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LON - YOW

C$ 421 Find cheap flights from London to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Ottawa departing on 5/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 29/6
Sat 6/7

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ottawa.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Ottawa.
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Cheap flight deals from London to Ottawa (LON-YOW)

 
These are the cheapest deals for flights from London to Ottawa currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from London to Ottawa

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to Ottawa.

Recent one-way flight deals from London to Ottawa

Only flying one-way? Below are some of the best one-way flight deals from London to Ottawa found on KAYAK recently.

Recent last-minute flight deals from London to Ottawa

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from London to Ottawa.

Recent direct flight deals from London to Ottawa

The latest deals for direct flights from London to Ottawa so you can sit back and relax without the need for a layover.

Cheap bus & train deals from London to Ottawa

Find recent round-trip train or bus tickets from London to Ottawa.

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
9:40 a.m. - 8:03 a.m.LGW-YOW
27h 23m1 stop
8:45 p.m. - 7:55 a.m.YOW-LGW
30h 10m1 stop
C$ 824Air Transat
Find Deal
Sun, 30 Jun - Sat, 6 Jul
12:40 p.m. - 12:27 a.m.LGW-YOW
16h 47m1 stop
11:55 a.m. - 10:45 a.m.YOW-LGW
17h 50m1 stop
C$ 841Air Transat
Find Deal
Wed, 9 Oct - Wed, 16 Oct
6:15 a.m. - 2:50 p.m.LHR-YOW
13h 35m1 stop
5:00 p.m. - 1:45 p.m.YOW-LHR
15h 45m1 stop
C$ 943Air France
Find Deal
Thu, 11 Jul - Mon, 15 Jul
6:15 a.m. - 2:50 p.m.LHR-YOW
13h 35m1 stop
5:00 p.m. - 8:00 a.m.YOW-LHR
10h 00m1 stop
C$ 945Air France
Find Deal
Thu, 11 Jul - Mon, 15 Jul
1:30 p.m. - 10:53 p.m.LHR-YOW
14h 23m2 stops
12:00 p.m. - 9:35 a.m.YOW-LHR
16h 35m1 stop
C$ 958Lufthansa
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Tue, 10 Sep - Tue, 17 Sep
12:05 p.m. - 4:30 p.m.LHR-YOW
9h 25m1 stop
7:00 a.m. - 9:00 p.m.YOW-LHR
9h 00m1 stop
C$ 962Air Canada
Find Deal
Tue, 10 Sep - Tue, 17 Sep
9:30 a.m. - 4:30 p.m.LHR-YOW
12h 00m1 stop
7:00 a.m. - 9:00 p.m.YOW-LHR
9h 00m1 stop
C$ 970Air Canada
Find Deal
Tue, 17 Sep - Fri, 27 Sep
2:05 p.m. - 10:05 p.m.LHR-YOW
13h 00m1 stop
6:40 p.m. - 10:00 a.m.YOW-LHR
10h 20m1 stop
C$ 1,036Lufthansa
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Wed, 9 Oct - Tue, 22 Oct
6:50 a.m. - 10:04 p.m.LHR-YOW
20h 14m2 stops
6:30 a.m. - 5:55 a.m.YOW-LHR
18h 25m1 stop
C$ 1,089United Airlines
Find Deal
Tue, 25 Jun - Tue, 2 Jul
6:50 a.m. - 10:04 p.m.LHR-YOW
20h 14m2 stops
5:26 p.m. - 5:55 a.m.YOW-LHR
31h 29m1 stop
C$ 1,092United Airlines
Find Deal
Wed, 12 Jun - Wed, 19 Jun
10:00 p.m. - 8:03 a.m.LGW-YOW
39h 03m2 stops
C$ 421
Find Deal
Wed, 5 Jun
10:00 p.m. - 6:30 p.m.LGW-YOW
49h 30m3 stops
C$ 491
Find Deal
Wed, 5 Jun
11:20 a.m. - 8:41 a.m.LHR-YOW
26h 21m2 stops
C$ 991TAP AIR PORTUGAL
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Mon, 17 Jun
6:00 a.m. - 8:41 a.m.LHR-YOW
31h 41m2 stops
C$ 1,118TAP AIR PORTUGAL
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Mon, 15 Jul
7:45 p.m. - 2:50 p.m.LHR-YOW
24h 05m1 stop
C$ 1,430Air France
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Mon, 22 Jul
7:45 p.m. - 2:50 p.m.LHR-YOW
24h 05m1 stop
C$ 1,594Air France
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Mon, 17 Jun
12:40 p.m. - 12:28 a.m.LGW-YOW
16h 48m1 stop
C$ 1,641Air Transat
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Tue, 30 Jul
7:10 p.m. - 7:01 p.m.LCY-YOW
28h 51m2 stops
C$ 1,684Lufthansa
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Mon, 17 Jun
10:05 a.m. - 5:43 p.m.LGW-YOW
12h 38m1 stop
C$ 2,011Air Transat
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Thu, 25 Jul
9:30 a.m. - 7:02 p.m.LHR-YOW
14h 32m1 stop
C$ 2,319Lufthansa
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Tue, 4 Jun
2:05 p.m. - 8:42 a.m.LHR-YOW
23h 37m1 stop
7:00 a.m. - 9:00 p.m.YOW-LHR
9h 00m1 stop
C$ 1,127Air Canada
Find Deal
Sat, 1 Jun - Sat, 15 Jun
12:40 p.m. - 12:28 a.m.LGW-YOW
16h 48m1 stop
7:20 a.m. - 10:45 a.m.YOW-LGW
22h 25m1 stop
C$ 1,184Air Transat
Find Deal
Sat, 1 Jun - Sat, 15 Jun
6:50 a.m. - 6:55 p.m.LHR-YOW
17h 05m2 stops
5:26 p.m. - 11:45 a.m.YOW-LHR
13h 19m1 stop
C$ 1,428United Airlines
Find Deal
Sat, 1 Jun - Sat, 15 Jun
6:50 a.m. - 10:04 p.m.LHR-YOW
20h 14m2 stops
6:38 a.m. - 6:20 a.m.YOW-LHR
18h 42m2 stops
C$ 1,435United Airlines
Find Deal
Sat, 1 Jun - Sat, 15 Jun
8:15 p.m. - 11:42 a.m.LGW-YOW
44h 27m2 stops
2:10 p.m. - 9:00 a.m.YOW-LGW
13h 50m1 stop
C$ 1,511
Find Deal
Sat, 1 Jun - Sat, 15 Jun
1:00 p.m. - 9:28 p.m.LGW-YOW
13h 28m2 stops
4:05 p.m. - 11:45 a.m.YOW-LGW
14h 40m2 stops
C$ 1,933
Find Deal
Sat, 1 Jun - Sat, 15 Jun
9:10 a.m. - 5:40 p.m.LCY-YOW
13h 30m2 stops
1:25 p.m. - 1:45 p.m.YOW-LCY
19h 20m2 stops
C$ 2,723SWISS
Find Deal
Sat, 1 Jun - Sat, 15 Jun

Flights from London to Ottawa - Travel Insights & Trends

Get data-powered insights and trends into flights from London to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from London to Ottawa?

The average price of all flights from London to Ottawa clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Ottawa on a Thursday and more expensive on a Sunday. On your return trip to London, you should consider flying back on a Monday, and avoid Saturdays for better deals.

What is the cheapest month to fly from London to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Ottawa is November, where tickets cost C$ 810 on average. On the other hand, the most expensive months are July and August, where the average cost of tickets is C$ 1,423 and C$ 1,361 respectively.

How far in advance should I book a flight from London to Ottawa?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Ottawa, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

Which airlines provide the cheapest flights from London to Ottawa?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on TAP AIR PORTUGAL (C$ 991) and WestJet (C$ 1,025). The cheapest round-trip tickets were found on Air Transat (C$ 824) and Air France (C$ 943).

Good to know

Low season

January

High season

July

Cheapest flight

C$ 421
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (37% more expensive on average)
Flight from London Gatwick Airport to Ottawa

When to book flights from London to Ottawa

Are your dates flexible? Find out the best times to travel from London to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from London to Ottawa

  • Can I take a direct flight between London airports and Ottawa Airport?

    Unfortunately you cannot fly directly between these two cities, but there are plenty of indirect routes you can take that only require one stop. You can fly, for example, with WestJet from London Gatwick Airport, which requires a transfer at Toronto Pearson International first. Alternatively, you could fly from Heathrow Airport with Air Canada, which also has a change in Toronto.

  • Can I fast track through security at London airports?

    If you are going to be in a rush at the airport, or should you be travelling at peak times, there is always the option to fast track through security. You need to book at least 24h in advance, and it will cost about £4 at Luton and around £5 at Stansted and Gatwick. For flights from Heathrow, it costs approximately £12.50 to fast track through security.

  • Can I change my currency at London airports?

    Once you have arrived at London airports for your flight, you can use currency exchange bureaus to change your money to Canadian Dollars. If you fly with Air Canada from Heathrow, you will most likely depart from Terminal 2, so you can access the Travelex bureaus and ATMs. From other airports with indirect flights, you can use an International Currency Exchange store or ATM. These are situated prominently in the terminals, so they will be easy to find.

  • How do I get to the city centre from Ottawa Airport?

    It’s easy to get from the airport to the centre as there are many methods of transport to choose from. You can get the Ottawa Airport Bus route 97 from the front of the building. This takes about 30min and costs approx. C$3.30 (£1.90). Alternatively, you could get a taxi from the taxi rank outside the front of the terminal building which takes about 15min and costs around C$29 (£16.75).

  • What is the cheapest flight from London to Ottawa?

    In the last 3 days, the lowest price for a flight from London to Ottawa was C$ 308 for a one-way ticket and C$ 602 for a round-trip.

  • Which airports will I be using when flying from London to Ottawa?

    When flying out of London you will be using one of these airports: London Gatwick, London Heathrow, or London Stansted. You will be landing at Ottawa.

  • Which aircraft models fly most regularly from London to Ottawa?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Ottawa?

    Star Alliance, and SkyTeam are the airline alliances operating flights between London and Ottawa, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from London to Ottawa, Air Transat or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Ottawa are Air Transat and Virgin Atlantic. With an average price for the route of C$ 860 and an overall rating of 7.6, Air Transat is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of C$ 802 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London to Ottawa

  • There are two airports in London that serve the route to Ottawa International Airport (YOW) with one stop. With London Heathrow (LHR) being located so centrally, it makes it very convenient for those travelling on business. Whereas Gatwick is great for those coming from the south of London.
  • Save time on the day of your flight by staying in an airport hotel the night before. If you're flying with Air Canada from Heathrow, then you can opt for a hotel such as Aerotel, which is only a short walk from Terminal 2. At Gatwick you could stay at Hilton, which is also close to the terminal building.
  • From Ottawa Airport, it is easy to continue your journey to nearby cities, such as Cornwall in about 70min and Kingston in about 2h, which makes it a great airport if you are planning to continue your journey to other Canadian cities.
  • Before your flight to Ottawa Airport, you can relax in a peaceful lounge, such as the Aspire Lounges in Heathrow Airport, Gatwick Airport and Luton Airport (LTN), which provide complimentary snacks and Wi-Fi from about £25 per person. The Escape lounge in Stansted (STN) offers similar benefits for about £20. However, there are no lounges at London city Airport.
  • You can call up 48h in advance of your flight to get mobility assistance at London Airports. They will either greet you on arrival or you can locate the assistance reception desks in the check-in zones of the departures hall.
See more tips

Top 5 airlines serving from London to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from London to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Air TransatOverall score based on 474 reviews
8.3Crew
7.8Boarding
6.9Entertainment
7.1Comfort
6.8Food
Airline reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

10.0 ExcellentTZ, May 2024FCO - YUL
Read more about Air Transat reviews

I was pleasantly surprised. I booked the "club class" which was basically like Domestic First Class. The service was superior. Food was pretty good. Seats and cabin were comfortable. For the price I paid, I was very pleased.

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Actually the flight was on time. New plane, food was okay but not great.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Crew was pleasant. Aircraft was very dated and uncomfortable for our nearly 4 hour flight. We were in row 17 and they ran out of purchasable food by the time they got to us.

We were lucky enough to arrive at the right time. The staff at YYZ did our complete check in and luggage tags for us. Even made sure we knew where we were to head next and how to get there. It truly was one of the best and easiest check inside. Thanks team.

Generally good. The crew is excellent. The food could be better.

Excellent apart from transport to actual plane 10 minutes from the actual gate , walking out in the tarmac in the rain and having to climb stairs to enter while holding luggage.

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No bording was given for next trip on same carrier, food was very moderate.

Lost luggage, 2 bags were badly damaged and one of the bags came open.

A couple of minor delays in boarding but very professional and efficient staff.

My seat was so uncomfortable, and the headrest was broken. Very very disappointing for the price I paid.

Even though my seat is a paid seat, I was told to give up my seat to a passenger. I tried to ask the CA to negotiate, and when I spoke in Japanese, the CA fled. I had to find a Japanese CA and ask them to deal with it. . After takeoff, I spilled my coffee, and when I asked the flight attendant for a towel, she told me to wipe it off with a wet tissue. My clothes got wet, so I asked CA for an extra blanket, but I had to wait for an hour.

Cons: "Not to have 2 distressed cats on board meowing non stop for 10 hours."
Pros: "The premium economy- it was the most uncomfortable - tight seats. The back of the seats are not reclining It’s not worth the money you pay for premium services"
Cons: "The premium economy should be eliminated and should be labeled for what it is: couch class with some perks"

Fine. Though no food or entertainment so the survey needs to be updated with those options.

Backpack should NOT allowed put in the flight bin , only put it under the seat. I can't find space put my carry on luggage!!! and I pay for it ! that was very bad experience

Standard flight experience, but there is only power at the seat to row 20 on the aircraft, on my initial check in it did not say that was the case

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The ride was good but no food ot entertainment hence, it was just over an hour flight.

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

No snacks served! Seating in the kast row in uncomfortable.

Flight was fine, it was delayed but only 30 minutes, staff were efficient, lady making announcements at LAX was really hard to understand but the rest were great.

Unable to initiate refund/reschedule the ticket #worst experience #lost 900$

Horrific, we bought our tickets 6 months in advance and paid extra for specific seats close to the front. There was an equipment change to a larger plane ( more seats), identical configuration, you would believe they could honor the seats we purchased. Unfortunately not, and they sent multiple alerts from 11pm to 2am, keeping us up all night. Eventually my husband was moved to the back of the plane with 40 rows, 10seats wide, 🟰 400 people ahead of him to deplane. ( we had a time constraint we had to catch on landing) I don’t mind a middle seat if it is my husband or travel partner, but if I thought there would ever be a chance we would be separated. I would choose an isle. There was no one we could contact as we were at sea, with no cell service. Once docked, We went to the airport an extra hour early, no help at all Air Canada check in counter told us we don’t work for air Canada, call Toronto. Horrible service all around. When you pay for seat selection, don’t count on it with Air Canada. ☹️

Flight was delayed for almost 3 hours. Communication of gate change was poor. Email and screen said one gate and it was a different gate from that. Gate changed first to 64 B and then to 64 C. Originally it was 68B. 64C was not communicated properly!

Didn't like that we couldn't be seated together or seated away from the stinking toilets or check in on line. All rather poor.

Flight attendants were great. The food I ordered was actually pretty good, and I appreciate the non-tuna snack. That long of a flight in those chairs is just brutal.

This was a red eye return, so I doubt there would be anyway to make it better. Other than adding beds.

They changed my flight twice. The 2nd time they changed it they did so the day before the scheduled departure and replaced the lie flat seat in a 777 to a 737. I paid extra to be in the 777 only for them to change it. Then the departure was delayed twice. The connecting flight was also delayed.

Direct nonstop flight was great. Flight was delayed and the crew announced a 2h delay on the sound system. 30 min or so later I hear my name on the sound system for immediate board. Several other passangers were late too. Reason: The crew incorrectly announced a 2h delay when in reality they meant a new boarding time at 2pm.

Flight was on time early arrival better entertainment good staff.everything was excellent

I don’t think there was entertainment? No mention of it. It was a good flight. Only complaint was my seat cushion was not attached and kept slipping.

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

boarding needs to be streamlined load the back of the plane first

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Overall great flight experience- on time, lots of food and movies.

I was at the airport on time , I checked in my luggage . The plane was delayed and the gate was change. The flight board did not give information . I did not get chance to fly. I am going to make a claim for it

We were helped whenever needed and had a pleasant flight.

Air Canada from Edmonton to Toronto was disappointing but Lufthansa from Toronto to Frankfurt was excellent.

It was a short flight, no real service (which is okay). Very bumpy because of weather.

I'm Canaadian. I hate Air Canada. I used to give them a pass on their international service. No longer, They suck across the board now! Old planes, exhausted staff bad food and shitty entertainment. Your seats need reupholstered! Start with that...

Good experience. Food was great and passengers helped rearrange seats so our family could be seated together

Book cheap flights from London to Ottawa

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Ottawa found on KAYAK in the last 72 hours.
5/6Wed
2 stops
39h 03mLGW-YOW
C$ 421
5/6Wed
3 stops
49h 30mLGW-YOW
C$ 491
17/6Mon
2 stopsTAP AIR PORTUGAL
26h 21mLHR-YOW
C$ 991
15/7Mon
2 stopsTAP AIR PORTUGAL
31h 41mLHR-YOW
C$ 1,118
22/7Mon
1 stopAir France
24h 05mLHR-YOW
C$ 1,430
17/6Mon
1 stopAir France
24h 05mLHR-YOW
C$ 1,594
30/7Tue
1 stopAir Transat
16h 48mLGW-YOW
C$ 1,641
17/6Mon
2 stopsLufthansa
28h 51mLCY-YOW
C$ 1,684
25/7Thu
1 stopAir Transat
12h 38mLGW-YOW
C$ 2,011
4/6Tue
1 stopLufthansa
14h 32mLHR-YOW
C$ 2,319

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Last minute flights from London to Ottawa

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Ottawa that are departing in the next 10 days.
1/6Sat
multi-stopAir Canada
23h 37mLHR-YOW
15/6Sat
multi-stopAir Canada
9h 00mYOW-LHR
C$ 1,127
1/6Sat
multi-stopAir Transat
16h 48mLGW-YOW
15/6Sat
multi-stopAir Transat
22h 25mYOW-LGW
C$ 1,184
1/6Sat
multi-stopUnited Airlines
17h 05mLHR-YOW
15/6Sat
multi-stopUnited Airlines
13h 19mYOW-LHR
C$ 1,428
1/6Sat
multi-stopUnited Airlines
20h 14mLHR-YOW
15/6Sat
multi-stopUnited Airlines
18h 42mYOW-LHR
C$ 1,435
1/6Sat
multi-stop
44h 27mLGW-YOW
15/6Sat
multi-stop
13h 50mYOW-LGW
C$ 1,511
1/6Sat
multi-stop
13h 28mLGW-YOW
15/6Sat
multi-stop
14h 40mYOW-LGW
C$ 1,933
1/6Sat
multi-stopSWISS
13h 30mLCY-YOW
15/6Sat
multi-stopSWISS
19h 20mYOW-LCY
C$ 2,723

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Flights to Ottawa

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - London

Cabin classes:

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