YUL - OPO

$264 Find Cheap Flights from Montreal to Porto - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Porto departing on 8/18. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$530
Typical prices: $598-$765
Porter Airlines
Wed 9/16Sat 9/19
YUL - OPO • 1 stop
Cheapest non-stop
$531
Air Transat
Sat 8/29Wed 9/9
YUL - OPO • Non-stop
Nonstop flights
Mon, Tue, Wed, Thu, Fri, Sat
You can fly direct with Air Canada and Air Transat. Average duration is 6h 17m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $550 (round-trip)
Shortest trip • 9h 22m (one-way)
Insights
Insights
Insights
Insights
Avoid delays
Most punctual • 74% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 13% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
Good to know
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Good to know
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Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Porto (YUL-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Porto 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to Porto

Wed, Sep 16 - Sat, Sep 19
Porter Airlines Logo
3:10 pm - 11:55 am
YUL
-
OPO
15h 45m
1 stop
Porter Airlines Logo
1:30 pm - 5:02 pm
OPO
-
YUL
32h 32m
1 stop
$530Porter Airlines
Fri, Sep 18 - Tue, Sep 22
Porter Airlines Logo
3:10 pm - 11:45 am
YUL
-
OPO
15h 35m
1 stop
Porter Airlines Logo
1:30 pm - 12:37 am
OPO
-
YUL
16h 07m
1 stop
$530Porter Airlines
Wed, Aug 26 - Wed, Sep 2
Air Transat Logo
6:45 am - 11:55 am
YUL
-
OPO
24h 10m
1 stop
Air Transat Logo
8:25 am - 10:40 am
OPO
-
YUL
7h 15mnonstop
$530Air Transat
Mon, Aug 17 - Wed, Sep 2
Air Transat Logo
6:45 am - 11:45 am
YUL
-
OPO
24h 00m
1 stop
Air Transat Logo
8:25 am - 10:40 am
OPO
-
YUL
7h 15mnonstop
$530Air Transat
Mon, Sep 21 - Wed, Oct 7
SWISS Logo
8:45 pm - 7:55 am
YUL
-
OPO
30h 10m
2 stops
SWISS Logo
6:45 pm - 1:50 pm
OPO
-
YUL
24h 05m
2 stops
$532SWISS
Mon, Sep 14 - Wed, Sep 23
United Airlines Logo
3:25 pm - 6:55 am
YUL
-
OPO
10h 30m
1 stop
United Airlines Logo
6:00 am - 8:12 pm
OPO
-
YUL
19h 12m
2 stops
$533United Airlines
Tue, Sep 29 - Sun, Oct 11
Lufthansa Logo
8:40 pm - 11:25 pm
YUL
-
OPO
21h 45m
1 stop
Lufthansa Logo
6:20 am - 4:40 pm
OPO
-
YUL
15h 20m
2 stops
$538Lufthansa
Mon, Oct 19 - Fri, Oct 23
Lufthansa Logo
6:05 pm - 11:15 am
YUL
-
OPO
12h 10m
1 stop
Lufthansa Logo
6:20 am - 4:00 pm
OPO
-
YUL
14h 40m
2 stops
$549Lufthansa
Wed, Sep 16 - Tue, Oct 6
Air Canada Logo
7:45 pm - 7:00 am
YUL
-
OPO
6h 15mnonstop
Air Canada Logo
12:15 pm - 3:05 pm
OPO
-
YUL
7h 50mnonstop
$564Air Canada
Wed, Sep 16 - Tue, Oct 6
Air Canada Logo
7:45 pm - 7:00 am
YUL
-
OPO
6h 15mnonstop
Air Canada Logo
12:15 pm - 3:05 pm
OPO
-
YUL
7h 50mnonstop
$570Air Canada
Booking Insights

KAYAK's insights & trends for Montreal to Porto flights

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

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto departing in August.

Flight prices are below average for this route right now.

Flights to Porto from Montreal Pierre Elliott Trudeau Intl Airport usually cost between $615 and $807 in August.
The lowest price found in the past 5 days was $530 on Air Transat (Aug 17-Sep 2).

What’s the cheapest day of the week to fly from Montreal to Porto?

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Porto on a Thursday and more expensive on a Saturday. On your return trip to Montreal, you should consider flying back on a Thursday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto, 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 Montreal Pierre Elliott Trudeau Intl Airport to Porto is March, where tickets cost $495 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $793 and $706 respectively.

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

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $708 on average.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Porto, 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 Montreal Pierre Elliott Trudeau Intl Airport to Porto, you should book around 2 weeks before departure, which saves you about 13% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Porto

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Air Transat and Porter Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Good to know

Low season

January

Cheapest flight

$264
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 12% increase in price.
Flight from Montreal to Porto

When to book flights from Montreal to Porto

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

  • Which airlines have a hub at Montreal-Pierre Elliott Trudeau International Airport?

    Montreal Airport (YUL) is a hub for Air Canada, Air Transat, and OWG. Furthermore, it is a focus city for Air Inuit, Porter Airlines, and Sunwing Airlines. Flying aboard these carriers to Porto (OPO) offers accelerated service during check-ins and excellent amenities. Upon arrival in Porto, you will find multiple direct flights to many destinations.

  • What is the best way to get to the city centre from Porto Airport?

    Metros provide the best and most convenient transfer options from Porto Airport (OPO) to downtown Porto. The purple line departs every 30 minutes from the Arrival Terminal to its Trindade station in the city center, arriving in about 35 minutes. Also, you can hop onto Buses 601, 602, or 604 and reach the centre in approximately 50 minutes.

  • Which other nearby towns and cities can I visit upon landing at Porto Airport?

    Porto Airport (OPO) is the only international gateway into the region and serves many neighbouring cities and towns. For example, if you plan to travel to Lixa, Amarante, Aveiro, Barcelos, or Esposende, you will first have to land at OPO before connecting to these destinations by road.

  • What are the popular layovers for flights from Montreal to Porto?

    Most airlines operating between Montreal (YUL) and Porto (OPO) provide one- or two-stop connections through various destinations. Significant stopovers include Paris (CDG), Munich (MUC), Amsterdam (AMS), Brussels (BRU), and London (LHR).

  • How many flights are there between Montreal Pierre Elliott Trudeau Intl Airport and Porto per day?

    Each day, there are between 1 and 2 nonstop flights that take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Porto, with an average flight time of 6h 17m. The most common departure time is 7:00 pm and most flights take off in the evening. Each week, there are 9 flights. The most frequent day of departure is Monday, when 22% of all weekly flights depart. The fewest flights depart on a Wednesday.

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Porto was $264 for a one-way ticket and $530 for a round-trip.

  • Do I need a passport to fly between Montreal and Porto?

    Yes, you’ll need a passport to travel to Porto from Montreal.

  • Which airlines offer Wi-Fi service onboard planes from Montreal to Porto?

    Lufthansa, and Air Canada offer inflight Wi-Fi service on the Montreal to Porto flight route.

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

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

  • Which airline alliances offer flights from Montreal to Porto?

    Star Alliance is the only airline alliance operating flights between Montreal and Porto.

  • On which days can I fly direct from Montreal to Porto?

    You can catch a nonstop flight from Montreal to Porto on Monday, Tuesday, Wednesday, Thursday, Friday, and Saturday.

  • Which is the best airline for flights from Montreal to Porto, Porter Airlines or Air Transat?

    The two airlines most popular with KAYAK users for flights from Montreal to Porto are Porter Airlines and Air Transat. With an average price for the route of $643 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Transat is also a great choice for the route, with an average price of $678 and an overall rating of 7.8.

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

    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 Montreal to Porto.

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

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

    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 Porto with an airline and back to Montreal with another airline. Booking your flights between Montreal and OPO can sometimes prove cheaper using this method.

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

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

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

  • Looking for a cheap flight? 25% of our users found flights on this route for $679 or less round-trip.
  • Suppose you intend to depart to Porto via Montreal-Pierre Elliott Trudeau International Airport (YUL) with the earliest flight. In that case, consider reserving a room in one of the hotels within easy reach of this property. Sheraton Montreal Airport Hotel and Fairfield Inn & Suites by Marriott Montreal Airport are recommended options, as they guarantee courtesy airport transportation.
  • Several airlines flying between Montreal (YUL) and Porto Airport (OPO) allow passengers to upgrade their Economy seats to Business or First Class. This offer is usually available during reservations, check-ins, or as you enter the boarding gate. These classes offer comfort and luxury, ensuring you land in Porto refreshed and relaxed.
  • Air Canada, Lufthansa, and KLM are parents’ favorites for families travelling from Montreal-Pierre Elliot Trudeau International Airport (YUL) to Porto (OPO). Besides the comfortable seats with extra legroom, they feature in-flight entertainment and kids' menus to cater to the needs of the young and the young at heart.
  • When travelling on long-haul trips such as from Montreal-Pierre Elliott Trudeau International Airport (YUL) to Porto (OPO), flying Business or First Class might be a good idea. Aside from the luxury and comfort, the crew will supply you with pillows, blankets, and other bedding. As such, you can enjoy a nap on your lie-flat seat, landing in Porto relaxed and refreshed.
  • You won’t have challenges travelling with your furry friends on flights from Montreal (YUL) to Porto (OPO). Most carriers, including Air Canada, America Airlines, and KLM, allow passengers to bring cats, dogs, and birds into the cabin, provided you carry updated medical and health records. Also, you will be required to restrain them in their cages throughout the journey.

Prefer to fly direct from Montreal to Porto?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Montreal Pierre Elliott Trudeau Intl to Porto.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Porto Airport, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Porto

Monday

Air Canada,Air Transat

Air Canada,Air Transat

Tuesday

Air Canada,Air Transat

Air Canada,Air Transat

Wednesday

Air Canada

Air Canada

Thursday

Air Transat

Air Transat

Friday

Air Canada

Air Canada

Saturday

Air Canada,Air Transat

Air Canada,Air Transat

See more direct flights

Direct returns

Porto to Montreal Pierre Elliott Trudeau Intl

Tuesday

Air Canada,Air Transat

Air Canada,Air Transat

Wednesday

Air Canada,Air Transat

Air Canada,Air Transat

Thursday

Air Canada

Air Canada

Friday

Air Transat

Air Transat

Saturday

Air Canada

Air Canada

Sunday

Air Canada,Air Transat

Air Canada,Air Transat

See more direct flights

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

Information on your arrival and departure airports