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OPO - YUL

C$ 365 Find Cheap Flights from Porto to Montreal

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Montreal departing on 25/3. 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

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Porto to Montreal, 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 Porto to Montreal, as well as popular online travel agencies
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Cheap Flight Deals from Porto to Montreal (OPO-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Porto to Montreal 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 Porto to Montreal

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Porto to Montreal.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:30 p.m. - 4:15 p.m.OPO-YUL
24h 45m1 stop
4:40 p.m. - 6:30 p.m.YUL-OPO
20h 50m1 stop
C$ 365SWISS
Find Deal
Tue, 25 Mar - Fri, 4 Apr
6:00 a.m. - 4:00 p.m.OPO-YUL
15h 00m1 stop
8:40 p.m. - 11:20 p.m.YUL-OPO
21h 40m1 stop
C$ 613Lufthansa
Find Deal
Fri, 2 May - Mon, 19 May
12:20 p.m. - 3:00 p.m.OPO-YUL
31h 40m1 stop
4:40 p.m. - 11:30 a.m.YUL-OPO
13h 50m1 stop
C$ 615
Find Deal
Wed, 2 Apr - Tue, 8 Apr
6:30 a.m. - 7:20 p.m.OPO-YUL
16h 50m1 stop
4:40 p.m. - 11:30 a.m.YUL-OPO
13h 50m1 stop
C$ 623Air Canada
Find Deal
Fri, 28 Mar - Tue, 1 Apr
6:00 a.m. - 4:00 p.m.OPO-YUL
15h 00m1 stop
4:40 p.m. - 6:30 p.m.YUL-OPO
20h 50m1 stop
C$ 626Air Canada
Find Deal
Fri, 2 May - Thu, 8 May
12:40 p.m. - 2:55 p.m.OPO-YUL
30h 15m1 stop
6:35 p.m. - 1:15 p.m.YUL-OPO
13h 40m1 stop
C$ 635Austrian Airlines
Find Deal
Tue, 25 Mar - Mon, 7 Apr
7:30 p.m. - 4:15 p.m.OPO-YUL
24h 45m1 stop
7:00 p.m. - 9:45 a.m.YUL-OPO
9h 45m1 stop
C$ 655
Find Deal
Tue, 25 Mar - Fri, 4 Apr
8:25 a.m. - 10:40 a.m.OPO-YUL
7h 15mdirect
3:10 p.m. - 11:45 a.m.YUL-OPO
15h 35m1 stop
C$ 658Air Transat
Find Deal
Fri, 2 May - Wed, 14 May
12:40 p.m. - 2:55 p.m.OPO-YUL
30h 15m1 stop
6:40 p.m. - 5:55 p.m.YUL-OPO
18h 15m2 stops
C$ 671Austrian Airlines
Find Deal
Tue, 25 Mar - Fri, 4 Apr
8:25 a.m. - 10:40 a.m.OPO-YUL
7h 15mdirect
5:50 p.m. - 11:45 a.m.YUL-OPO
12h 55m1 stop
C$ 674Air Transat
Find Deal
Fri, 2 May - Sun, 18 May

Flights from Porto to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from Porto to Montreal 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 Porto to Montreal?

The average price of all round-trip flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
For Porto to Montreal, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Montreal back to Porto, the best deals are generally found on Tuesday, with Friday being the most expensive.

What is the cheapest month to fly from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Porto to Montreal Pierre Elliott Trudeau Intl Airport, 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 Porto to Montreal Pierre Elliott Trudeau Intl Airport is April, where tickets cost C$ 595 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is C$ 853 and C$ 827 respectively.

Can I save money by flying with a layover from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of C$ 597, prices are generally cheapest when you fly direct.
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Good to know

Low season

February

High season

September

Cheapest flight

C$ 365
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Porto to Montreal

When to book flights from Porto to Montreal

Are your dates flexible? Find out the best times to travel from Porto to Montreal 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 Porto to Montreal flights

  • What is the cheapest flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport was C$ 256 for a one-way ticket and C$ 254 for a round-trip.

  • Which airports will I be using when flying from Porto to Montreal?

    On your way to Montreal, you’ll fly out from Porto. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

  • Which aircraft models fly most regularly from Porto to Montreal?

    The Airbus A321neo is the aircraft model that flies most regularly on the Porto to Montreal flight route.

  • Which airline alliances offer flights from Porto to Montreal?

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

  • How does KAYAK find such low prices on flights from Porto to Montreal?

    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 Porto to Montreal.

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

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

  • What is the Hacker Fare option on flights from Porto to Montreal?

    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 Montreal with an airline and back to Porto with another airline.

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

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

See more FAQs

KAYAK’s top tips for finding a cheap flight from Porto to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 406 or less one-way and C$ 717 or less round-trip.

Prefer to fly direct from Porto to Montreal?

Find which airlines fly direct from Porto Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Porto to Montreal Pierre Elliott Trudeau Intl

Wednesday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

Friday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

Sunday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

See more nonstop flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Porto

Tuesday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

Thursday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

Saturday

Air Transat,Porter Airlines

Air Transat,Porter Airlines

See more nonstop flights
See more nonstop flights

Top airline flying from Porto to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Porto to Montreal. 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 Porto to Montreal? 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
Air TransatOverall score based on 378 reviews
7.3Comfort
7.1Entertainment
8.5Crew
6.7Food
7.9Boarding
Airline reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

10.0 ExcellentSophia, Feb 2025YUL - FDF
Read more Air Transat reviews

Over the wing seat at emergency exit only downside people using lavatory have no respect and wait in the space

Flight delayed any hour and couple of big gate changes

The pilot came out and chatted with the passengers. He explained why there was a slight delay. The crew was excellent. Very helpful. I had to buy meals for my whole family and they were in different seats, so the crew had to deal with that. They were very pleasant and accommodating and did a great job!

We were unable to land in Liberia. It was not the airline’s fault, but we had to be diverted to SJO.

We had things stolen from our luggage, we also were refused an upgrade on a flight that was not full.

When we left, it wasn't Great . People were drinking heavily, very disrespectful Extremely loud, the entire trip. I think the crew members, should have get their attention. Coming back was great.

I sat in the club. The seeds were fantastic. The meal was great and Entertainment was good. The crew was fantastic. I recommend it to everybody.

The food was small portions and not fresh. I was seated at the back of the plane so by the time the cart approached me most of the food options were sold out. The cabin crew was fantastic however.

Great flight and crew. Food isn't free and neither are headphones...

We were in economy class but paid for option Plus which offer you an extra snack after take off, free earplugs & blanket. The crew were very attentive. The comfort however wasn’t great, hard to be comfortable in such restraint place. Wasn’t able to sleep through out the 7hrs flight and was exhausted upon arrival.

Everything you need to know for your flight from Porto to Montreal

Information on your arrival and departure airports

Pierre Elliott Trudeau Intl (YUL)
Porto (OPO)

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