What is the cheapest airline that flies from Ottawa to Lisbon Humberto Delgado?

WestJet is the most popular carrier operating from Ottawa to Lisbon Humberto Delgado

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

Montreal (YUL) has the shortest average layover time for this route: 3h 21m.

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

Flights via Paris (CDG) offer the lowest average round-trip price of C$ 853.

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: 10h 28m.

Which airlines fly to Lisbon?

Air Transat, TAP AIR PORTUGAL and Air Canada 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 40% of people opting to fly with this airline when travelling to Lisbon. Keep in mind that there are 13 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: 45% 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 April 2026, there are 6 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$ 429 Cheap Flights from Ottawa to Lisbon in 2026

Q: 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$ 1,241 to C$ 924. The lowest price recently found on this route was C$ 879.

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Find the cheapest flights from Ottawa to Lisbon

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One-way

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6:35 p.m. - 9:35 a.m.

YOW

LIS

10h 00m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 879Air Transat

Mon, 18 May - Tue, 2 Jun

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

YOW

LIS

10h 30m

1 stop

11:25 a.m. - 7:46 p.m.

LIS

YOW

13h 21m

1 stop

C$ 904Air Canada

Mon, 25 May - Wed, 10 Jun

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 912Air Transat

Sun, 24 May - Tue, 9 Jun

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

8:15 a.m. - 5:35 p.m.

LIS

YOW

14h 20m

1 stop

C$ 915Air Transat

Sun, 24 May - Tue, 9 Jun

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

11:35 a.m. - 8:00 p.m.

LIS

YOW

13h 25m

1 stop

C$ 919Air Transat

Sun, 24 May - Mon, 8 Jun

6:35 p.m. - 9:35 a.m.

YOW

LIS

10h 00m

1 stop

11:35 a.m. - 8:00 p.m.

LIS

YOW

13h 25m

1 stop

C$ 926Air Transat

Wed, 27 May - Thu, 4 Jun

8:40 a.m. - 9:35 a.m.

YOW

LIS

19h 55m

1 stop

11:35 a.m. - 8:00 p.m.

LIS

YOW

13h 25m

1 stop

C$ 932Air Transat

Sat, 13 Jun - Mon, 22 Jun

2:15 p.m. - 6:30 a.m.

YOW

LIS

11h 15m

1 stop

11:35 a.m. - 8:00 p.m.

LIS

YOW

13h 25m

1 stop

C$ 939Air Transat

Sun, 24 May - Fri, 5 Jun

6:35 p.m. - 9:35 a.m.

YOW

LIS

10h 00m

1 stop

11:35 a.m. - 8:05 a.m.

LIS

YOW

25h 30m

1 stop

C$ 946Air Transat

Wed, 27 May - Fri, 5 Jun

6:25 p.m. - 6:30 a.m.

YOW

LIS

31h 05m

2 stops

8:15 a.m. - 12:20 a.m.

LIS

YOW

21h 05m

2 stops

C$ 947Multiple Airlines

Sat, 9 May - Tue, 19 May

Air Transat flights from Ottawa to Lisbon

Our best Air Transat deals on Ottawa to Lisbon flight tickets

Air Transat

18 May

YOW6:35 p.m.Ottawa

10h 00m

1 stop

LIS9:35 a.m.Lisbon Humberto Delgado

2 Jun

LIS8:15 a.m.Lisbon Humberto Delgado

14h 20m

1 stop

YOW5:35 p.m.Ottawa

C$ 879

Air Transat

24 May

YOW2:15 p.m.Ottawa

11h 15m

1 stop

LIS6:30 a.m.Lisbon Humberto Delgado

9 Jun

LIS8:15 a.m.Lisbon Humberto Delgado

14h 20m

1 stop

YOW5:35 p.m.Ottawa

C$ 912

Air Transat

24 May

YOW2:15 p.m.Ottawa

11h 15m

1 stop

LIS6:30 a.m.Lisbon Humberto Delgado

9 Jun

LIS8:15 a.m.Lisbon Humberto Delgado

14h 20m

1 stop

YOW5:35 p.m.Ottawa

C$ 915

Air France flights from Ottawa to Lisbon

Our best Air France deals on Ottawa to Lisbon flight tickets

Air France

10 Apr

YOW5:25 p.m.Ottawa

19h 25m

1 stop

LIS5:50 p.m.Lisbon Humberto Delgado

20 Apr

LIS12:15 p.m.Lisbon Humberto Delgado

31h 45m

1 stop

YOW3:00 p.m.Ottawa

C$ 929

Air France

10 May

YOW5:25 p.m.Ottawa

10h 25m

1 stop

LIS8:50 a.m.Lisbon Humberto Delgado

14 May

LIS5:35 a.m.Lisbon Humberto Delgado

14h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 961

Air France

10 Apr

YOW5:25 p.m.Ottawa

19h 25m

1 stop

LIS5:50 p.m.Lisbon Humberto Delgado

20 Apr

LIS5:35 a.m.Lisbon Humberto Delgado

14h 25m

1 stop

YOW3:00 p.m.Ottawa

C$ 963

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 18/5

6:35 p.m.-9:35 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Tue 2/6

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 879

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 25/5

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

1 stop10h 30m

Lisbon Humberto Delgado

Wed 10/6

11:25 a.m.-7:46 p.m.

1 stop13h 21m

C$ 904

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 24/5

2:15 p.m.-6:30 a.m.

1 stop11h 15m

Lisbon Humberto Delgado

Tue 9/6

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 912

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 24/5

2:15 p.m.-6:30 a.m.

1 stop11h 15m

Lisbon Humberto Delgado

Tue 9/6

8:15 a.m.-5:35 p.m.

1 stop14h 20m

C$ 915

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 24/5

2:15 p.m.-6:30 a.m.

1 stop11h 15m

Lisbon Humberto Delgado

Mon 8/6

11:35 a.m.-8:00 p.m.

1 stop13h 25m

C$ 919

Quickest round-trip

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 27/5

6:35 p.m.-9:35 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Thu 4/6

11:35 a.m.-8:00 p.m.

1 stop13h 25m

C$ 926

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 13/6

8:40 a.m.-9:35 a.m.

1 stop19h 55m

Lisbon Humberto Delgado

Mon 22/6

11:35 a.m.-8:00 p.m.

1 stop13h 25m

C$ 932

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 24/5

2:15 p.m.-6:30 a.m.

1 stop11h 15m

Lisbon Humberto Delgado

Fri 5/6

11:35 a.m.-8:00 p.m.

1 stop13h 25m

C$ 939

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 27/5

6:35 p.m.-9:35 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Fri 5/6

11:35 a.m.-8:05 a.m.

1 stop25h 30m

C$ 946

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 9/5

6:25 p.m.-6:30 a.m.

2 stops31h 05m

Lisbon Humberto Delgado

Tue 19/5

8:15 a.m.-12:20 a.m.

2 stops21h 05m

C$ 947

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?

What is the cheapest month to fly to Lisbon?

The month of September is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 947. If you don’t want to visit Lisbon in September, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 954.

How far in advance should I book a flight 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$ 1,013 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$ 880 on momondo.

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

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Ottawa to Lisbon takes 9h 55m

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 9h 55m.
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 April 2026, there are 6 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 69% of all bookings. The subsequent popular airlines are Air France at 13%, Air Transat at 8%, and Porter Airlines at 5%.

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 France	PriceFrom C$ 756	Free Cancellation	Rating 7.4 1,559 reviews	Search Air France flights
Air Canada	PriceFrom C$ 764	Free Cancellation	Rating 7.1 10,877 reviews	Search Air Canada flights
United Airlines	PriceFrom C$ 861	Free Cancellation	Rating 7.4 9,534 reviews	Search United Airlines flights
Air Transat	PriceFrom C$ 866	Free Cancellation	Rating 7.7 530 reviews	Search Air Transat flights
Porter Airlines	PriceFrom C$ 870	Free Cancellation	Rating 8.0 430 reviews	Search Porter Airlines flights
Lufthansa	PriceFrom C$ 979	Free Cancellation	Rating 6.8 7,882 reviews	Search Lufthansa flights

Nazaré

Sintra

Evora

Fátima

Sesimbra

Peniche

Costa da Caparica

Óbidos

Caldas da Rainha

Sines

Ericeira

Estoril

Figueira da Foz

Setúbal

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.

An easier way to manage your Lisbon trip

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Cheap flights from Ottawa to Lisbon from C$ 433

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 5/6. 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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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 to Lisbon?

What is the cheapest airline that flies from Ottawa to Lisbon Humberto Delgado?

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

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

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Direct flights

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

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

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