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Cheap flights from Ottawa to Lisbon from C$ 412

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 4/3. 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
5:25 p.m. - 8:50 a.m.
YOW
-
LIS
10h 25m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 750Air France
Mon, 4 May - Sun, 10 May
Air France Logo
5:20 p.m. - 5:30 p.m.
YOW
-
LIS
19h 10m
1 stop
Air France Logo
5:30 a.m. - 3:10 p.m.
LIS
-
YOW
14h 40m
1 stop
C$ 751Air France
Thu, 12 Feb - Thu, 19 Feb
Air France Logo
5:10 p.m. - 11:15 a.m.
YOW
-
LIS
13h 05m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 752Air France
Thu, 9 Apr - Thu, 16 Apr
Air France Logo
6:20 p.m. - 3:10 p.m.
YOW
-
LIS
16h 50m
1 stop
Air France Logo
5:35 a.m. - 3:00 p.m.
LIS
-
YOW
14h 25m
1 stop
C$ 761Air France
Thu, 26 Mar - Thu, 2 Apr
Air France Logo
5:20 p.m. - 3:10 p.m.
YOW
-
LIS
16h 50m
1 stop
Air France Logo
4:10 p.m. - 3:10 p.m.
LIS
-
YOW
28h 00m
1 stop
C$ 766Air France
Mon, 23 Feb - Wed, 4 Mar
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$ 768Air Canada
Tue, 7 Apr - Tue, 21 Apr
Air Canada Logo
7:55 p.m. - 7:55 a.m.
YOW
-
LIS
31h 00m
1 stop
Air Canada Logo
11:20 a.m. - 7:41 p.m.
LIS
-
YOW
13h 21m
2 stops
C$ 769Air Canada
Wed, 18 Feb - Tue, 3 Mar
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
1:00 p.m. - 7:34 p.m.
LIS
-
YOW
11h 34m
1 stop
C$ 773Air Canada
Wed, 8 Apr - Wed, 22 Apr
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
1:00 p.m. - 9:14 p.m.
LIS
-
YOW
13h 14m
1 stop
C$ 775Air Canada
Sat, 25 Apr - Thu, 30 Apr
Air Canada Logo
8:25 p.m. - 9:20 a.m.
YOW
-
LIS
31h 55m
1 stop
Air Canada Logo
11:20 a.m. - 2:07 p.m.
LIS
-
YOW
31h 47m
1 stop
C$ 776Air Canada
Sat, 21 Feb - Tue, 3 Mar

United Airlines flights from Ottawa to Lisbon

Our best United Airlines deals on Ottawa to Lisbon flight tickets
United Airlines
22 Feb
YOW7:30 p.m.Ottawa
9h 45m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
6 Mar
LIS11:55 a.m.Lisbon Humberto Delgado
12h 00m
1 stop
YOW6:55 p.m.Ottawa
C$ 830
United Airlines
17 Feb
YOW6:20 a.m.Ottawa
20h 50m
2 stops
LIS8:10 a.m.Lisbon Humberto Delgado
2 Mar
LIS10:15 a.m.Lisbon Humberto Delgado
29h 11m
2 stops
YOW10:26 a.m.Ottawa
C$ 833
United Airlines
22 Feb
YOW6:00 a.m.Ottawa
21h 10m
2 stops
LIS8:10 a.m.Lisbon Humberto Delgado
2 Mar
LIS11:55 a.m.Lisbon Humberto Delgado
31h 32m
1 stop
YOW2:27 p.m.Ottawa
C$ 841

KLM flights from Ottawa to Lisbon

Our best KLM deals on Ottawa to Lisbon flight tickets
KLM
24 Feb
YOW5:20 p.m.Ottawa
20h 30m
2 stops
LIS6:50 p.m.Lisbon Humberto Delgado
2 Mar
LIS5:00 a.m.Lisbon Humberto Delgado
15h 10m
2 stops
YOW3:10 p.m.Ottawa
C$ 836
KLM
23 Feb
YOW5:20 p.m.Ottawa
16h 15m
2 stops
LIS2:35 p.m.Lisbon Humberto Delgado
2 Mar
LIS5:00 a.m.Lisbon Humberto Delgado
15h 10m
2 stops
YOW3:10 p.m.Ottawa
C$ 837
KLM
12 Feb
YOW5:20 p.m.Ottawa
20h 25m
2 stops
LIS6:45 p.m.Lisbon Humberto Delgado
19 Feb
LIS5:00 a.m.Lisbon Humberto Delgado
15h 10m
2 stops
YOW3:10 p.m.Ottawa
C$ 838

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 14 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

Mon 4/5

5:25 p.m.-8:50 a.m.

1 stop10h 25m

Lisbon Humberto Delgado

Sun 10/5

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

1 stop14h 25m

C$ 750

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 12/2

5:20 p.m.-5:30 p.m.

1 stop19h 10m

Lisbon Humberto Delgado

Thu 19/2

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

1 stop14h 40m

C$ 751

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 9/4

5:10 p.m.-11:15 a.m.

1 stop13h 05m

Lisbon Humberto Delgado

Thu 16/4

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

1 stop14h 25m

C$ 752

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 26/3

6:20 p.m.-3:10 p.m.

1 stop16h 50m

Lisbon Humberto Delgado

Thu 2/4

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

1 stop14h 25m

C$ 761

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 23/2

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

1 stop16h 50m

Lisbon Humberto Delgado

Wed 4/3

4:10 p.m.-3:10 p.m.

1 stop28h 00m

C$ 766

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 7/4

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

2 stops14h 20m

Lisbon Humberto Delgado

Tue 21/4

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

2 stops15h 26m

C$ 768

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 18/2

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

1 stop31h 00m

Lisbon Humberto Delgado

Tue 3/3

11:20 a.m.-7:41 p.m.

2 stops13h 21m

C$ 769

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 8/4

8:05 p.m.-9:20 a.m.

1 stop8h 15m

Lisbon Humberto Delgado

Wed 22/4

1:00 p.m.-7:34 p.m.

1 stop11h 34m

C$ 773

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 25/4

8:05 p.m.-9:20 a.m.

1 stop8h 15m

Lisbon Humberto Delgado

Thu 30/4

1:00 p.m.-9:14 p.m.

1 stop13h 14m

C$ 774

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 21/2

8:25 p.m.-9:20 a.m.

1 stop31h 55m

Lisbon Humberto Delgado

Tue 3/3

11:20 a.m.-2:07 p.m.

1 stop31h 47m

C$ 776

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 cheapest month to fly to Lisbon?

The month of February is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 924. If you don’t want to visit Lisbon in February, then you should wait until May to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 926.

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$ 1,000 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$ 895 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

11h 30m

Direct flights

None
The fastest flight from Ottawa to Lisbon takes 11h 30m
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 11h 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?

  • 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$ 717Free CancellationRating
7.4
1,522 reviews
Search Air France flights
Air CanadaPriceFrom C$ 771Free CancellationRating
7.1
10,619 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 795Free CancellationRating
7.4
9,155 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 847Free CancellationRating
8.0
407 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 854Free CancellationRating
7.7
495 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 1,122Free CancellationRating
6.8
7,711 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
Nazaré
Fátima
Peniche
Sesimbra
Estoril
Óbidos
Costa da Caparica
Sines
Caldas da Rainha
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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