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Cheap flights from Ottawa to Lisbon from C$ 436

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 15/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Ottawa to Lisbon

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
5:20 p.m. - 3:10 p.m.
YOW
-
LIS
16h 50m
1 stop
Air France Logo
5:30 a.m. - 3:10 p.m.
LIS
-
YOW
14h 40m
1 stop
C$ 727Air France
Tue, 17 Feb - Tue, 24 Feb
Air France Logo
5:25 p.m. - 2:55 p.m.
YOW
-
LIS
16h 30m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 729Air France
Mon, 4 May - Sun, 10 May
Air France Logo
5:25 p.m. - 2:55 p.m.
YOW
-
LIS
16h 30m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 740Air France
Mon, 11 May - Mon, 25 May
Air France Logo
5:10 p.m. - 8:50 a.m.
YOW
-
LIS
10h 40m
1 stop
Air France Logo
9:50 a.m. - 3:00 p.m.
LIS
-
YOW
34h 10m
1 stop
C$ 744Air France
Tue, 31 Mar - Wed, 15 Apr
Air France Logo
5:20 p.m. - 3:10 p.m.
YOW
-
LIS
16h 50m
1 stop
Air France Logo
6:30 p.m. - 4:10 p.m.
LIS
-
YOW
25h 40m
1 stop
C$ 745Air France
Fri, 6 Mar - Sat, 14 Mar
Air France Logo
5:20 p.m. - 3:10 p.m.
YOW
-
LIS
16h 50m
1 stop
Air France Logo
5:30 a.m. - 4:10 p.m.
LIS
-
YOW
14h 40m
1 stop
C$ 747Air France
Thu, 5 Mar - Tue, 17 Mar
Air France Logo
5:20 p.m. - 10:25 p.m.
YOW
-
LIS
24h 05m
1 stop
Air France Logo
5:30 a.m. - 3:10 p.m.
LIS
-
YOW
14h 40m
1 stop
C$ 748Air France
Fri, 6 Feb - Thu, 12 Feb
Air Canada Logo
9:25 a.m. - 9:20 a.m.
YOW
-
LIS
18h 55m
2 stops
Air Canada Logo
11:25 a.m. - 7:51 p.m.
LIS
-
YOW
13h 26m
2 stops
C$ 763Air Canada
Sat, 4 Apr - Tue, 14 Apr
Air France Logo
5:10 p.m. - 8:50 a.m.
YOW
-
LIS
10h 40m
1 stop
Air France Logo
3:55 p.m. - 3:00 p.m.
LIS
-
YOW
28h 05m
1 stop
C$ 765Air France
Tue, 31 Mar - Wed, 15 Apr
Air Canada Logo
2:00 p.m. - 9:20 a.m.
YOW
-
LIS
14h 20m
2 stops
Air Canada Logo
11:25 a.m. - 9:51 p.m.
LIS
-
YOW
15h 26m
2 stops
C$ 766Air Canada
Mon, 6 Apr - Mon, 13 Apr

Air France flights from Ottawa to Lisbon

Our best Air France deals on Ottawa to Lisbon flight tickets
Air France
17 Feb
YOW5:20 p.m.Ottawa
16h 50m
1 stop
LIS3:10 p.m.Lisbon Humberto Delgado
24 Feb
LIS5:30 a.m.Lisbon Humberto Delgado
14h 40m
1 stop
YOW3:10 p.m.Ottawa
C$ 727
Air France
4 May
YOW5:25 p.m.Ottawa
16h 30m
1 stop
LIS2:55 p.m.Lisbon Humberto Delgado
10 May
LIS5:35 a.m.Lisbon Humberto Delgado
14h 25m
1 stop
YOW3:00 p.m.Ottawa
C$ 729
Air France
22 Feb
YOW5:20 p.m.Ottawa
16h 50m
1 stop
LIS3:10 p.m.Lisbon Humberto Delgado
26 Feb
LIS5:30 a.m.Lisbon Humberto Delgado
14h 40m
1 stop
YOW3:10 p.m.Ottawa
C$ 731

Air Canada flights from Ottawa to Lisbon

Our best Air Canada deals on Ottawa to Lisbon flight tickets
Air Canada
6 Apr
YOW10:50 a.m.Ottawa
17h 30m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
13 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
15h 26m
2 stops
YOW9:51 p.m.Ottawa
C$ 766
Air Canada
8 Apr
YOW8:05 p.m.Ottawa
8h 15m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
19 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
13h 26m
2 stops
YOW7:51 p.m.Ottawa
C$ 776
Air Canada
6 Apr
YOW2:00 p.m.Ottawa
14h 20m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
13 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
13h 26m
2 stops
YOW7:51 p.m.Ottawa
C$ 778

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 21 January 2026.
Use the filters below to find and compare flights from Ottawa to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 17/2

5:20 p.m.-3:10 p.m.

1 stop16h 50m

Lisbon Humberto Delgado

Tue 24/2

5:30 a.m.-3:10 p.m.

1 stop14h 40m

C$ 727

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 4/5

5:25 p.m.-2:55 p.m.

1 stop16h 30m

Lisbon Humberto Delgado

Sun 10/5

5:35 a.m.-3:00 p.m.

1 stop14h 25m

C$ 729

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 11/5

5:25 p.m.-2:55 p.m.

1 stop16h 30m

Lisbon Humberto Delgado

Mon 25/5

5:35 a.m.-3:00 p.m.

1 stop14h 25m

C$ 740

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 31/3

5:10 p.m.-8:50 a.m.

1 stop10h 40m

Lisbon Humberto Delgado

Wed 15/4

9:50 a.m.-3:00 p.m.

1 stop34h 10m

C$ 744

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 6/3

5:20 p.m.-3:10 p.m.

1 stop16h 50m

Lisbon Humberto Delgado

Sat 14/3

6:30 p.m.-4:10 p.m.

1 stop25h 40m

C$ 745

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 5/3

5:20 p.m.-3:10 p.m.

1 stop16h 50m

Lisbon Humberto Delgado

Tue 17/3

5:30 a.m.-4:10 p.m.

1 stop14h 40m

C$ 747

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 6/2

5:20 p.m.-10:25 p.m.

1 stop24h 05m

Lisbon Humberto Delgado

Thu 12/2

5:30 a.m.-3:10 p.m.

1 stop14h 40m

C$ 748

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 4/4

9:25 a.m.-9:20 a.m.

2 stops18h 55m

Lisbon Humberto Delgado

Tue 14/4

11:25 a.m.-7:51 p.m.

2 stops13h 26m

C$ 763

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 31/3

5:10 p.m.-8:50 a.m.

1 stop10h 40m

Lisbon Humberto Delgado

Wed 15/4

3:55 p.m.-3:00 p.m.

1 stop28h 05m

C$ 765

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 6/4

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

2 stops14h 20m

Lisbon Humberto Delgado

Mon 13/4

11:25 a.m.-9:51 p.m.

2 stops15h 26m

C$ 766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Lisbon from

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

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 May is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 922. If you don’t want to visit Lisbon in May, then you should wait until February to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 924.

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$ 997 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$ 892 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

12h 35m

Direct flights

None
The fastest flight from Ottawa to Lisbon takes 12h 35m
There are no direct flights from Ottawa to Lisbon. There are no popular flight routes from Ottawa to Lisbon.
Search flight deals

  • 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 12h 35m.

  • 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?

  • 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?

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 FrancePriceFrom C$ 723Free CancellationRating
7.4
1,523 reviews
Search Air France flights
Air CanadaPriceFrom C$ 768Free CancellationRating
7.1
10,646 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 792Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 844Free CancellationRating
7.9
412 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 851Free CancellationRating
7.7
499 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 1,118Free CancellationRating
6.8
7,736 reviews
Search Lufthansa flights

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Evora
Fátima
Nazaré
Peniche
Sesimbra
Estoril
Óbidos
Costa da Caparica
Caldas da Rainha
Sines
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.

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