YOW - PRG

C$ 547 Find Cheap Flights from Ottawa to Prague

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ottawa to Prague departing on 8/4. 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Prague, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Ottawa to Prague, as well as popular online travel agencies
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Cheap Flight Deals from Ottawa to Prague (YOW-PRG)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ottawa to Prague that are departing in the next months. 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 Ottawa to Prague

KAYAK's recommended round-trip deals from the most popular airlines that fly from Ottawa to Prague.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
5:55 a.m. - 3:50 p.m.YOW-PRG
27h 55m2 stops
 Logo
8:50 a.m. - 12:22 a.m.PRG-YOW
21h 32m2 stops
C$ 1,031
Find Deal
Thu, 15 May - Thu, 22 May
 Logo
5:55 a.m. - 7:55 p.m.YOW-PRG
32h 00m2 stops
 Logo
3:35 p.m. - 5:46 p.m.PRG-YOW
32h 11m2 stops
C$ 1,174
Find Deal
Sun, 13 Jul - Sun, 20 Jul
Lufthansa Logo
1:55 p.m. - 12:10 p.m.YOW-PRG
16h 15m1 stop
Lufthansa Logo
1:40 p.m. - 5:05 p.m.PRG-YOW
33h 25m1 stop
C$ 1,220Lufthansa
Find Deal
Tue, 24 Jun - Wed, 9 Jul
Air Canada Logo
11:05 a.m. - 12:10 p.m.YOW-PRG
19h 05m2 stops
Air Canada Logo
1:40 p.m. - 3:05 p.m.PRG-YOW
31h 25m1 stop
C$ 1,249Air Canada
Find Deal
Sun, 22 Jun - Wed, 9 Jul
Lufthansa Logo
5:55 p.m. - 12:10 p.m.YOW-PRG
12h 15m1 stop
Lufthansa Logo
6:00 a.m. - 12:20 a.m.PRG-YOW
24h 20m2 stops
C$ 1,262Lufthansa
Find Deal
Tue, 24 Jun - Tue, 8 Jul
Air Canada Logo
2:25 p.m. - 12:10 p.m.YOW-PRG
15h 45m2 stops
Air Canada Logo
11:40 a.m. - 11:08 p.m.PRG-YOW
17h 28m2 stops
C$ 1,282Air Canada
Find Deal
Sun, 22 Jun - Tue, 8 Jul
Air France Logo
5:15 p.m. - 7:35 p.m.YOW-PRG
20h 20m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.PRG-YOW
14h 35m1 stop
C$ 1,633Air France
Find Deal
Wed, 20 Aug - Tue, 30 Sep
SWISS Logo
1:55 p.m. - 9:05 a.m.YOW-PRG
37h 10m2 stops
SWISS Logo
6:20 a.m. - 5:05 p.m.PRG-YOW
40h 45m2 stops
C$ 1,652SWISS
Find Deal
Thu, 19 Jun - Mon, 7 Jul
Air France Logo
5:15 p.m. - 6:55 p.m.YOW-PRG
19h 40m1 stop
Air France Logo
6:30 a.m. - 3:05 p.m.PRG-YOW
14h 35m1 stop
C$ 1,682Air France
Find Deal
Fri, 23 May - Fri, 27 Jun
SWISS Logo
3:55 p.m. - 6:25 p.m.YOW-PRG
20h 30m2 stops
SWISS Logo
6:20 a.m. - 5:05 p.m.PRG-YOW
40h 45m2 stops
C$ 1,728SWISS
Find Deal
Sat, 21 Jun - Fri, 11 Jul

KAYAK's insights & trends for Ottawa to Prague flights

Get data-powered insights and trends into flights from Ottawa to Prague 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 Ottawa to Prague?

The average price of all round-trip flights from Ottawa to Prague clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Ottawa to Prague, look for departures on Fridays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Prague, Saturday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ottawa to Prague, 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 Ottawa to Prague is March, where tickets cost C$ 1,104 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is C$ 1,587 and C$ 1,533 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Ottawa to Prague, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Ottawa to Prague, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Good to know

Low season

November

High season

August

Cheapest flight

C$ 547
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Ottawa to Prague

When to book flights from Ottawa to Prague

Are your dates flexible? Find out the best times to travel from Ottawa to Prague 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 Ottawa to Prague

  • What is the cheapest flight from Ottawa to Prague?

    In the last 3 days, the lowest price for a flight from Ottawa to Prague was C$ 381 for a one-way ticket and C$ 718 for a round-trip.

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

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

  • Which airline alliances offer flights from Ottawa to Prague?

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

  • Which is the best airline for flights from Ottawa to Prague, SWISS or Air France?

    The two airlines most popular with KAYAK users for flights from Ottawa to Prague are SWISS and Air France. With an average price for the route of C$ 1,229 and an overall rating of 7.5, SWISS is the most popular choice. Air France is also a great choice for the route, with an average price of C$ 1,434 and an overall rating of 7.4.

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

    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 Ottawa to Prague.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Prague from Ottawa 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 Ottawa to Prague?

    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 Prague with an airline and back to Ottawa with another airline.

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

    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 Prague from Ottawa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Ottawa to Prague

 
See real verified KAYAK customer reviews for airlines flying from Ottawa to Prague. 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 Ottawa to Prague? 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.
7.8
KLMOverall score based on 1323 reviews
7.3Food
7.8Boarding
7.7Comfort
8.4Crew
7.2Entertainment
Airline reviews

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

10.0 ExcellentAnonymous, Mar 2025AMS - BOM
Read more KLM reviews

Transfer at Amsterdam airport is very convenient and the airport is easy to navigate. Boarding was also quick and easy. Cabin crew were excellent and the meals were good, although lacking in options.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

It was great. My seat was comfortable. The bathrooms were clean . The service was superb . I travel a lot and I have been in 64 counties. I wish I could fly first class, even though I could , but I prefer to budget my yearly travelling expense on actual visiting , not on flight. Anyway, my point is that your economy was far much better than other airlines as good as Air France. The flight attendants and all crew were polite and very helpful and respectful. Thank you for making my long trip tolerable.

The service was flawless. The trip went great. I flew from Venice, Italy to Tampa, Florida. The issue is my bag (that I checked for free when checking into the flight) was ripped along the side when I collected it from baggage claim in Tampa, last night. I thought of talking with the Tampa baggage claim employees about it and see what could be done, but my bag isn’t a very expensive bag and I didn’t want to make a big deal of it. I’m not sure if I’ll be checking a bag anymore in the future.

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Everything was great except food . It as okay not good not bad

Seats are too cramped, but that is a problem with every airline. I actually enjoyed the meal served.

Lots of water brought around by staff which is very important to stay hydrated on a long flight. There provided swiss chocolate icecream! The attention to detail is obvious. They really want to make their passengers entertained and comfortable.

I have no complaints. The crew was attentive, pleasant and heloful

Flight was cancelled due to technical problems with the aircraft. It would be nice if SWISS would invest in new aircraft; that would for sure minimize the technical issues with (old) aircrafts.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

The seats had no space at all beyond the knees. The seat in-front literally reclined on your face, very uncomfortable plane. Was nothing like the normal SWISS experience. The food was okay but could be better.

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

There was 2 hours delay before boarding and 2 hours delay after boarding while waiting in the plane

The Entertainment system was nearly useless because videos kept stopping then jumping over segments at random but closely spaced intervals. About 75% of the plane gave up trying to watch and then the gaps and jumps became shorter, It was terrible and made it hard to know what was happening since it was not a normal buffering pause where you still get the cont6en t. Instead the video would pause then jump ahead missing short segments and dialog entirely! The economy class seats on all flights have less and less legroom. I’m tall and the upgraded seats are no better for the leg room, not worth it. I flew from Toronto to Calgary….The staff at YYZ was awesome and kind. My flight’s (prior) incoming plane from Liberia had been delayed over 3 hours and the attendant quickly and kindly transferred me to the earlier flight that got me in hours earlier. Such a great staff!! Every staff member on the plane was very-very Canadian/Kind . Great job and attitude you folks! The plane itself was new and in great condition, except the issue with the video streaming.

Short delay to Regina from Toronto. No in flight entertainment, but crew were professional in their duties

There wasn't much leg-room, and although I requested a vegetarian meal, there was an error and I did not get one. Everything else was excellent.

The flight was direct and affordable The boarding process gave poor directions and disorganized. The seats were narrow and very uncomfortable! The disembarkation was also poor.

It was okay until this flight had mechanical problems which made us miss our connecting flight and my friend and I had to pay an extra $500 each to get to our next location at a later time.

Ensure prepaid food arrangements are appropriately understood by flight crew of who purchased and who did not

All was fine. Weather was a bit stormy, but nothing kayak can do about that! 😊

I paid for a comfort class seat and was seated in economy.

The company hand out head phones so one can watch the movie and other entertainment throughout the flight, after all the ticket is already high Other than that my flight was very good and the attendants was very professional.

The take off was delayed as we were told that the baggages had to be rearranged to balance the weight. I only took a carry-on and a personal item, but the overhead bin was extremely small, even a normal size carryon can’t fit it, so they had to check it in for free. The seat was really tight and no entertainment at all.

Everything you need to know for your flight from Ottawa to Prague

Information on your arrival and departure airports

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