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Cheap Flights from Montreal to Lisbon

Compare Montreal to Lisbon flight deals

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Flight deals from Montreal to Lisbon Airport

Looking for a cheap last-minute deal or the best return flight from Montreal to Lisbon Airport? If you want to travel next month, return fares start from $1,038. Find the lowest prices on one-way and return tickets right here.
Lisbon.$935 per passenger.Departing Mon, 1 Jun, returning Mon, 8 Jun.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Mon, 1 Jun, arriving in Lisbon.Inbound direct flight with Air Transat departs from Lisbon on Mon, 8 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $935, select.
Lisbon.$935 per passenger.Departing Sun, 24 May, returning Mon, 1 Jun.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Sun, 24 May, arriving in Lisbon.Inbound direct flight with Air Transat departs from Lisbon on Mon, 1 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $935, select.
Lisbon.$940 per passenger.Departing Wed, 20 May, returning Tue, 26 May.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Wed, 20 May, arriving in Lisbon.Inbound direct flight with Air Transat departs from Lisbon on Tue, 26 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $940, select.
Lisbon.$981 per passenger.Departing Mon, 20 Apr, returning Sun, 21 Jun.Return flight with TAP Air Portugal.Outbound direct flight with TAP Air Portugal departs from Montreal Pierre Elliott Trudeau on Mon, 20 Apr, arriving in Lisbon.Inbound direct flight with TAP Air Portugal departs from Lisbon on Sun, 21 Jun, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $981, select.
Lisbon.$1,014 per passenger.Departing Thu, 3 Sep, returning Wed, 16 Sep.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Thu, 3 Sep, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Wed, 16 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,014, select.
Lisbon.$1,014 per passenger.Departing Thu, 8 Oct, returning Sat, 31 Oct.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Thu, 8 Oct, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Sat, 31 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,014, select.
Lisbon.$1,016 per passenger.Departing Mon, 11 Jan, returning Sat, 23 Jan.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Mon, 11 Jan, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Sat, 23 Jan, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,016, select.
Lisbon.$1,019 per passenger.Departing Sat, 22 Aug, returning Mon, 7 Sep.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 22 Aug, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Mon, 7 Sep, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,019, select.
Lisbon.$1,019 per passenger.Departing Sat, 23 Jan, returning Mon, 15 Mar.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 23 Jan, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Mon, 15 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,019, select.
Lisbon.$1,019 per passenger.Departing Sat, 24 Oct, returning Sun, 8 Nov.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 24 Oct, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Sun, 8 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,019, select.
Lisbon.$1,021 per passenger.Departing Thu, 17 Sep, returning Thu, 1 Oct.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Thu, 17 Sep, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Thu, 1 Oct, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,021, select.
Lisbon.$1,024 per passenger.Departing Mon, 30 Mar, returning Sat, 4 Apr.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Mon, 30 Mar, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Sat, 4 Apr, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,024, select.
Lisbon.$1,024 per passenger.Departing Sat, 29 Aug, returning Fri, 12 Mar.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 29 Aug, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Fri, 12 Mar, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,024, select.
Lisbon.$1,027 per passenger.Departing Mon, 20 Apr, returning Tue, 26 May.Return flight with Air Transat.Outbound direct flight with Air Transat departs from Montreal Pierre Elliott Trudeau on Mon, 20 Apr, arriving in Lisbon.Inbound direct flight with Air Transat departs from Lisbon on Tue, 26 May, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,027, select.
Lisbon.$1,031 per passenger.Departing Mon, 9 Nov, returning Mon, 16 Nov.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Mon, 9 Nov, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Mon, 16 Nov, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,031, select.
Lisbon.$1,031 per passenger.Departing Sat, 28 Nov, returning Sat, 5 Dec.Return flight with Azores Airlines.Outbound indirect flight with Azores Airlines, departs from Montreal Pierre Elliott Trudeau on Sat, 28 Nov, arriving in Lisbon.Inbound indirect flight with Azores Airlines, departs from Lisbon on Sat, 5 Dec, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From $1,031, select.

Find the cheapest month to fly from Montreal to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Lisbon flights are currently cheapest in June.
Mar
from $1,145
Apr
from $1,038
May
from $940
Jun
from $935
Jul
from $1,152
Aug
from $1,134
Sep
from $1,014
Oct
from $1,014
Nov
from $1,031
Dec
from $1,031
Jan
from $1,016
Feb
from $1,031

Direct flights from Montreal to Lisbon

Montreal to Lisbon: Alternative routes

Compare routes from Montreal to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

8km from central Lisbon
ClosestCheapest
from $931
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Cascais Municipal Aerodrome

19km from central Lisbon
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Montreal to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$935
Cheapest month to flyMay
Average flight time6 hrs, 39 mins
Most popular airlineUnited
Average flights per week39

Check out these Lisbon hotels

Ready to plan your stay? Other travellers rate these Lisbon hotels for cleanliness, service and location.
Hotel Hotel - Member of Design Hotels
1.35 km from city centre
$676
Per night
Pestana Rua Augusta Lisboa
0.23 km from city centre
$461
Per night
Hotel Vincci Alfama
0.98 km from city centre
$383
Per night
Hotel Hotel - Member of Design Hotels
1.35 km from city centre
$676
Per night
Pestana Rua Augusta Lisboa
0.23 km from city centre
$461
Per night
Hotel Vincci Alfama
0.98 km from city centre
$383
Per night
Explore top-rated hotels

Finding cheap flights from Montreal to Lisbon: Frequently asked questions

The best price we found for a return flight from Montreal to Lisbon is $935. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 39 minutes is the average flight time from Montreal to Lisbon.
United, Air Transat and Air Canada fly direct from Montreal to Lisbon.
As of March 2026, there are 39 flights per week flying from Montreal to Lisbon.
The cheapest month to fly from Montreal to Lisbon is usually May.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Lisbon Airport on Sunday, 24 May 2026.
Yes – the average flight time is 6 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Lisbon is Air Transat .

Flying from Montreal to Lisbon Humberto Delgado Airport (LIS): What you need to know

  • Planning your holiday begins with working out where you'll leave from in Montreal. Montreal-Trudeau International Airport (YUL) is the city's main airport, so check out your options for booking a flight from Montreal to Lisbon Humberto Delgado Airport (LIS) jetting off from here.

  • Take off on a direct Montreal to Lisbon Humberto Delgado Airport flight and you'll be in the air for an average of 6 hours 40 minutes.

  • Lisbon Humberto Delgado Airport is located in Lisbon. The city follows the UTC+0 timezone and is five hours ahead of Montreal.

  • With 14 direct flights a week between the two airports, Montreal-Trudeau International Airport (YUL) to Lisbon Humberto Delgado Airport (LIS) is the most popular route. Air Transat operates the earliest flight at 7pm. If you'd like to make the most of your day before taking off, the latest departure from YUL to LIS is with Air Canada at 11:45pm.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to board your flight from Montreal to LIS.

  • Head to the airport even earlier during popular months like July. Aim for two hours before domestic departures and four hours ahead of international flights. After checking in, you can use any extra time to grab something to eat or simply relax.

Airports in Montreal

Montreal-Trudeau International Airport (YUL)

  • Enjoy an uninterrupted journey from Montreal-Trudeau International Airport (YUL). Direct flights from Montreal to Lisbon Humberto Delgado Airport (LIS) can be booked from here.

  • Well-known airlines that offer direct flights from Montreal to Lisbon Humberto Delgado Airport leaving from YUL include:

  • Most passengers prefer to fly with Air Transat from YUL to LIS.

  • Among carriers on this route, TAP Air Portugal has the highest percentage of on-time landings.

  • Located around 19 kilometres from the centre of Montreal, YUL can be reached in about 25 minutes by car (depending on traffic). The journey on public transport takes roughly 45 minutes.

  • Catching an early flight from Montreal to Lisbon Humberto Delgado Airport? Avoid the stress of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels near Montreal-Trudeau International Airport:

  • 67% of flights that leave from Montreal-Trudeau International Airport make it to their destination on schedule.

  • You'll find YUL at 975 Romeo Vachon Street North.

Montreal Metropolitan Airport (YHU)

About Lisbon Humberto Delgado Airport (LIS)

  • The last thing you need is a lengthy journey to your hotel if you're getting in late on a flight from Montreal to Lisbon Humberto Delgado Airport. Stay at one of these accommodation options near LIS instead:

  • Lock in the best rate by booking your ride around two weeks before your Montreal to Lisbon Humberto Delgado Airport flight.

Getting from Lisbon Humberto Delgado Airport (LIS) to central Lisbon

  • Lisbon Humberto Delgado Airport is about 6 kilometres from central Lisbon. How long it takes to get there by car hire or taxi depends on the time of day. Do some research before you go.

  • It typically takes 25 minutes to get there using public transport.

How to find the cheapest flights from Montreal to Lisbon Humberto Delgado Airport (LIS)

  • Right now, $500 is the best price we've found for a one-way ticket from Montreal to Lisbon Humberto Delgado Airport. The cheapest price for a return flight is $935. Remember fares can change due to demand at the time of booking.

  • Lock in cheap flights from Montreal to LIS by booking four months ahead. Based on our research, that's the sweet spot for picking up a bargain.

  • Plan your trip for September. That's the best month for scoring an incredible deal on Montreal to Lisbon Humberto Delgado Airport tickets. If you're open to different travel dates, use the 'Whole month' tool to find the lowest price across every month.

  • Finding a cheap plane ticket from Montreal to LIS is a breeze with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when there's a price drop.

  • Filters make it easier to land a deal on your flight from Montreal to Lisbon Humberto Delgado Airport. Pick the flight times, carriers and stops that look good to you. Then sort the results by 'Cheapest' to find the lowest price right away.

The best time to fly from Montreal to Lisbon Humberto Delgado Airport (LIS)

  • January is the quietest month for flights from Montreal to Lisbon Humberto Delgado Airport (LIS), while August is the busiest. Figure out the best time to visit Lisbon based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your Montreal to LIS plane ticket, consider the weather you're most comfortable in. August is the warmest month in Lisbon, with temperatures ranging from 16ºC to 29ºC.

  • If you'd rather travel in cooler conditions, look for a cheap ticket from Montreal to Lisbon Humberto Delgado Airport in January when temperatures are between 8ºC and 16ºC.

More about Lisbon

  • Start your Lisbon trip right by choosing the ideal place to stay. Once you've booked your flight from Montreal to Lisbon Humberto Delgado Airport, explore our range of hotels including:

  • Every great adventure has to include some sightseeing. Pasteis de Belém, belém and Real Mosteiro de Santa Maria de Belém are attractions you won't want to skip in Lisbon.

Explore more of Portugal

  • You've seen Lisbon, now it's time to discover other parts of Portugal. Journey around 274 kilometres north to Porto to check off its leading attractions. From Ribeira District to Rio Douro and Livraria Lello, you've got a jam-packed schedule ahead.

  • Around 177 kilometres north of Lisbon, Coimbra is another favourite stop in Portugal. Experience this destination's highlights firsthand at Biblioteca Joanina, Old Cathedral of Coimbra (Se Velha de Coimbra) and Paço das Escolas.

More travel options

Plan the rest of your trip from Montreal to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.