Which layover airport has the shortest connection time from Ottawa to Lisbon?

Montreal (YUL) has the shortest average layover time for this route: 2h 25m.

Which layover airport has the shortest travel time from Ottawa to Lisbon?

Flights connecting via Montreal (YUL) have the shortest average one-way travel time: 9h 31m.

Which layover airport offers the lowest fares from Ottawa to Lisbon?

Flights via Washington, D.C. (IAD) offer the lowest average round-trip price of C$ 837.

Which airlines fly to Lisbon?

Air Transat, Air Canada and TAP AIR PORTUGAL are the top three most popular airlines that fly to Lisbon from Ottawa according to our data. Air Transat is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 12 different airlines that fly to Lisbon on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Ottawa and Lisbon?

Montreal (YUL) was the most common stop: 50% of momondo users choosing one-stop flights on this route connected there.

When did momondo last update prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?

Prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport were last updated today.

How many operators does momondo search for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?

As of August 2026, there are 5 operators available to choose from for flights from Ottawa Airport to Lisbon Humberto Delgado Airport.

How old do you have to be to fly from Ottawa Airport to Lisbon Humberto Delgado Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Lisbon Humberto Delgado Airport.

What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?

The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 409 Cheap Flights from Ottawa to Lisbon in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Lisbon

Round-trip

One-way

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Cheap round-trip flights

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5:40 p.m. - 6:45 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

32h 05m1 stop Toronto Pearson Intl

9:35 a.m. - 12:50 a.m.LIS Lisbon Humberto Delgado-YOW Ottawa

20h 15m1 stop Toronto Pearson Intl

C$ 723Air Transat

Wed, 17 Feb - Thu, 15 Apr

12:45 p.m. - 6:45 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

13h 00m1 stop Toronto Pearson Intl

9:00 a.m. - 5:58 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

13h 58m1 stop Toronto Pearson Intl

C$ 724Porter Airlines

Wed, 2 Dec - Thu, 10 Dec

5:40 p.m. - 6:45 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

32h 05m1 stop Toronto Pearson Intl

9:35 a.m. - 12:50 a.m.LIS Lisbon Humberto Delgado-YOW Ottawa

20h 15m1 stop Toronto Pearson Intl

C$ 724Air Transat

Wed, 17 Feb - Thu, 15 Apr

2:00 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

14h 20m2 stops Toronto Island Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 7:10 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

12h 45m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

C$ 725Air Canada

Sun, 11 Oct - Sat, 24 Oct

5:50 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

10h 30m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 10:10 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

15h 45m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 729Air Canada

Sun, 11 Oct - Sat, 24 Oct

8:55 p.m. - 9:35 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

31h 40m1 stop Toronto Pearson Intl

11:35 a.m. - 12:25 a.m.LIS Lisbon Humberto Delgado-YOW Ottawa

17h 50m1 stop Toronto Pearson Intl

C$ 743Porter Airlines

Sun, 18 Oct - Thu, 22 Oct

3:10 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

13h 10m1 stop Montreal Pierre Elliott Trudeau Intl

11:20 a.m. - 11:55 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

16h 35m1 stop Toronto Pearson Intl

C$ 757Multiple Airlines

Tue, 13 Oct - Mon, 26 Oct

7:50 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

8h 30m1 stop Montreal Pierre Elliott Trudeau Intl

10:55 a.m. - 7:52 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

13h 57m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 760Multiple Airlines

Fri, 12 Feb - Fri, 19 Feb

5:10 p.m. - 11:25 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

13h 15m1 stop Paris Charles de Gaulle

5:30 a.m. - 4:00 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 30m1 stop Paris Charles de Gaulle

C$ 782Air France

Fri, 19 Feb - Fri, 19 Mar

5:10 p.m. - 11:25 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

13h 15m1 stop Paris Charles de Gaulle

5:30 a.m. - 4:00 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 30m1 stop Paris Charles de Gaulle

C$ 782Air France

Fri, 19 Feb - Fri, 19 Mar

Cheap last-minute flights

Enter your travel dates to find the best prices.

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

11:00 p.m. - 6:15 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

24h 15m2 stops Madrid Barajas Halifax Intl

C$ 986Multiple Airlines

Tue, 25 Aug - Mon, 7 Sep

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

5:35 p.m. - 12:40 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

48h 05m2 stops Sevilla London Gatwick

C$ 1,053Multiple Airlines

Tue, 25 Aug - Fri, 4 Sep

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

8:20 a.m. - 12:40 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

33h 20m2 stops Nantes Atlantique London Stansted

C$ 1,064Multiple Airlines

Tue, 25 Aug - Sat, 5 Sep

9:30 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

30h 50m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 8:51 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 26m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,145Air Canada

Mon, 24 Aug - Tue, 1 Sep

7:30 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

8h 50m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 7:52 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

13h 27m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 1,145Air Canada

Tue, 25 Aug - Wed, 2 Sep

9:30 p.m. - 9:20 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

30h 50m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 a.m. - 7:52 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

13h 27m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Island

C$ 1,145Air Canada

Mon, 24 Aug - Wed, 2 Sep

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

8:15 a.m. - 5:35 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,151Air Transat

Tue, 25 Aug - Tue, 1 Sep

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

8:15 a.m. - 5:35 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 20m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 1,240Air Transat

Tue, 25 Aug - Sun, 6 Sep

5:25 p.m. - 11:15 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

12h 50m1 stop Paris Charles de Gaulle

5:35 a.m. - 3:00 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 25m1 stop Paris Charles de Gaulle

C$ 1,247Air France

Tue, 25 Aug - Mon, 31 Aug

2:15 p.m. - 6:30 a.m.YOW Ottawa-LIS Lisbon Humberto Delgado

11h 15m1 stop Montreal Pierre Elliott Trudeau Intl

11:35 a.m. - 9:20 p.m.LIS Lisbon Humberto Delgado-YOW Ottawa

14h 45m1 stop Toronto Pearson Intl

C$ 1,320Air Transat

Tue, 25 Aug - Mon, 31 Aug

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Air Transat flights from Ottawa to Lisbon

Our best Air Transat deals on Ottawa to Lisbon flight tickets

Air Transat

17 Feb

YOW5:40 p.m.Ottawa

32h 05m

1 stop

LIS6:45 a.m.Lisbon Humberto Delgado

15 Apr

LIS9:35 a.m.Lisbon Humberto Delgado

20h 15m

1 stop

YOW12:50 a.m.Ottawa

C$ 723

Air Transat

17 Feb

YOW5:40 p.m.Ottawa

32h 05m

1 stop

LIS6:45 a.m.Lisbon Humberto Delgado

15 Apr

LIS9:35 a.m.Lisbon Humberto Delgado

20h 15m

1 stop

YOW12:50 a.m.Ottawa

C$ 724

Air Transat

17 Feb

YOW5:40 p.m.Ottawa

32h 05m

1 stop

LIS6:45 a.m.Lisbon Humberto Delgado

15 Apr

LIS9:35 a.m.Lisbon Humberto Delgado

20h 15m

1 stop

YOW12:50 a.m.Ottawa

C$ 727

Air Canada flights from Ottawa to Lisbon

Our best Air Canada deals on Ottawa to Lisbon flight tickets

Air Canada

11 Oct

YOW2:00 p.m.Ottawa

14h 20m

2 stops

LIS9:20 a.m.Lisbon Humberto Delgado

24 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

12h 45m

2 stops

YOW7:10 p.m.Ottawa

C$ 725

Air Canada

11 Oct

YOW5:50 p.m.Ottawa

10h 30m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

24 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

15h 45m

1 stop

YOW10:10 p.m.Ottawa

C$ 729

Air Canada

11 Oct

YOW7:30 p.m.Ottawa

8h 50m

1 stop

LIS9:20 a.m.Lisbon Humberto Delgado

24 Oct

LIS11:25 a.m.Lisbon Humberto Delgado

14h 50m

2 stops

YOW9:15 p.m.Ottawa

C$ 735

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Wed 17/2

5:40 p.m.-6:45 a.m.

1 stop32h 05m

Lisbon Humberto Delgado

Thu 15/4

9:35 a.m.-12:50 a.m.

1 stop20h 15m

C$ 723

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Wed 2/12

12:45 p.m.-6:45 a.m.

1 stop13h 00m

Lisbon Humberto Delgado

Thu 10/12

9:00 a.m.-5:58 p.m.

1 stop13h 58m

C$ 724

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Wed 17/2

5:40 p.m.-6:45 a.m.

1 stop32h 05m

Lisbon Humberto Delgado

Thu 15/4

9:35 a.m.-12:50 a.m.

1 stop20h 15m

C$ 724

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Sun 11/10

2:00 p.m.-9:20 a.m.

2 stops14h 20m

Lisbon Humberto Delgado

Sat 24/10

11:25 a.m.-7:10 p.m.

2 stops12h 45m

C$ 725

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Sun 11/10

5:50 p.m.-9:20 a.m.

1 stop10h 30m

Lisbon Humberto Delgado

Sat 24/10

11:25 a.m.-10:10 p.m.

1 stop15h 45m

C$ 729

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Sun 18/10

8:55 p.m.-9:35 a.m.

1 stop31h 40m

Lisbon Humberto Delgado

Thu 22/10

11:35 a.m.-12:25 a.m.

1 stop17h 50m

C$ 743

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Tue 13/10

3:10 p.m.-9:20 a.m.

1 stop13h 10m

Lisbon Humberto Delgado

Mon 26/10

11:20 a.m.-11:55 p.m.

1 stop16h 35m

C$ 757

Quickest round-trip

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Fri 12/2

7:50 p.m.-9:20 a.m.

1 stop8h 30m

Lisbon Humberto Delgado

Fri 19/2

10:55 a.m.-7:52 p.m.

2 stops13h 57m

C$ 760

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Fri 19/2

5:10 p.m.-11:25 a.m.

1 stop13h 15m

Lisbon Humberto Delgado

Fri 19/3

5:30 a.m.-4:00 p.m.

1 stop14h 30m

C$ 782

OttawaLisbon

YOW Ottawa - LIS Lisbon Humberto Delgado

YOWLIS

Ottawa

Fri 19/2

5:10 p.m.-11:25 a.m.

1 stop13h 15m

Lisbon Humberto Delgado

Fri 19/3

5:30 a.m.-4:00 p.m.

1 stop14h 30m

C$ 782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Lisbon

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the typical price of a round-trip flight between Ottawa and Lisbon?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 811 to C$ 1,191.
The lowest price recently found on this route was C$ 717.

What is the cheapest month to fly to Lisbon?

The month of November is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 874. If you don’t want to visit Lisbon in November, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 925.

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

You are more likely to see cheaper flights to Lisbon from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Lisbon for around C$ 1,009 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Lisbon from Ottawa for as low as C$ 852 on momondo.

Can stopping save me money on Ottawa to Lisbon flights?

You could potentially save up to 61% on your flight if you consider stops on a Ottawa to Lisbon flight.

When to book flights from Ottawa to Lisbon

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Lisbon according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Lisbon (YOW to LIS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Lisbon

Best price found	C$ 409
Fastest flight time	8h 30m
Direct flights	None

The best one-way flight to Lisbon from Ottawa in the past 72 hours is C$ 409. The best round-trip flight deal from Ottawa to Lisbon found on momondo in the last 72 hours is C$ 723.

The fastest flight from Ottawa to Lisbon takes 8h 30m

There are no direct flights from Ottawa to Lisbon. There are no popular flight routes from Ottawa to Lisbon.

Search flight deals

Frequently asked questions about flying from Ottawa to Lisbon

How far is Ottawa to Lisbon Humberto Delgado by plane?
Lisbon Humberto Delgado is 5383.1 km away from Ottawa. By plane, this route typically takes 8h 30m.
When did momondo last update prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?
Prices for flights from Ottawa Airport to Lisbon Humberto Delgado Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Lisbon Humberto Delgado Airport?
As of August 2026, there are 5 operators available to choose from for flights from Ottawa Airport to Lisbon Humberto Delgado Airport.
How old do you have to be to fly from Ottawa Airport to Lisbon Humberto Delgado Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Lisbon Humberto Delgado Airport.
What documentation or ID do you need to fly to Lisbon Humberto Delgado Airport?
The travel and health documents you'll need for your trip to Lisbon Humberto Delgado Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lisbon Humberto Delgado Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Ottawa to Lisbon?
momondo data reveals that the most frequently booked airline on the route from Ottawa to Lisbon is Air Canada, representing 75% of all bookings. The subsequent popular airlines are Air France at 11%, Air Transat at 8%, and Porter Airlines at 4%.

Best airlines flying from Ottawa to Lisbon

Compare and see reviews for airlines that fly from Ottawa to Lisbon with momondo

Airline	Rating	Free Cancellation	Price
Air Transat	PriceFrom C$ 731	Free Cancellation	Rating 7.8 573 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 733	Free Cancellation	Rating 8.0 457 reviews	Search Porter Airlines flights
Air France	PriceFrom C$ 744	Free Cancellation	Rating 7.5 1,648 reviews	Search Air France flights
Air Canada	PriceFrom C$ 746	Free Cancellation	Rating 7.1 11,519 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 763	Free Cancellation	Rating 7.4 10,115 reviews	Search United Airlines flights
Lufthansa	PriceFrom C$ 1,058	Free Cancellation	Rating 6.8 8,209 reviews	Search Lufthansa flights

Nazaré

Evora

Sintra

Oeiras

Leiria

Fátima

Peniche

Ericeira

Sesimbra

Estoril

Setúbal

Caldas da Rainha

Madeira

Almada

Sines

Figueira da Foz

Costa da Caparica

Óbidos

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Lisbon?

Finding the right flight to Lisbon from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Lisbon quick and easy, saving you time and money.

Can I find flights from Ottawa to Lisbon with flexible booking policies on momondo?

Flights from Ottawa to Lisbon with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Lisbon?

Once all potential Ottawa to Lisbon flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ottawa to Lisbon right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ottawa to Lisbon flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ottawa to Lisbon from C$ 409

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Lisbon departing on 3/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Transat flights from Ottawa to Lisbon

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Air Canada flights from Ottawa to Lisbon

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How to get the cheapest flight ticket from Ottawa to Lisbon

What is the typical price of a round-trip flight between Ottawa and Lisbon?

What is the cheapest month to fly to Lisbon?

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

Can stopping save me money on Ottawa to Lisbon flights?

Which airlines fly to Lisbon?

Which airport is the most popular layover for flights between Ottawa and Lisbon?

Which layover airport offers the lowest fares from Ottawa to Lisbon?

Which layover airport has the shortest travel time from Ottawa to Lisbon?

Which layover airport has the shortest connection time from Ottawa to Lisbon?

When to book flights from Ottawa to Lisbon

Cheap Ottawa to Lisbon (YOW to LIS) flight deals and tips

Best price found

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Frequently asked questions about flying from Ottawa to Lisbon

Best airlines flying from Ottawa to Lisbon

Compare and see reviews for airlines that fly from Ottawa to Lisbon with momondo

Travelling to a place near Lisbon?

Why use momondo?

An easier way to manage your Lisbon trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Portugal

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List of cabin classes available on flights landing in Lisbon. Availability may vary depending on flight origin and airline.

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