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Cheap flights from Ottawa to Lisbon from C$ 382

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 30/9. 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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Find the cheapest flights from Ottawa to Lisbon (YOW-LIS)

Cheap round-trip flights

Air France Logo
5:15 p.m. - 8:50 a.m.YOW-LIS
10h 35m1 stop
Air France Logo
5:40 a.m. - 3:05 p.m.LIS-YOW
14h 25m1 stop
C$ 838Air France
Find Deal
Mon, 6 Oct - Thu, 16 Oct
Air France Logo
5:25 p.m. - 5:50 p.m.YOW-LIS
19h 25m1 stop
Air France Logo
3:55 p.m. - 3:05 p.m.LIS-YOW
28h 10m1 stop
C$ 854Air France
Find Deal
Sun, 7 Sep - Fri, 12 Sep
United Airlines Logo
3:10 p.m. - 8:10 a.m.YOW-LIS
12h 00m1 stop
United Airlines Logo
11:55 a.m. - 6:55 p.m.LIS-YOW
12h 00m1 stop
C$ 857United Airlines
Find Deal
Tue, 18 Nov - Wed, 26 Nov
United Airlines Logo
10:30 a.m. - 8:10 a.m.YOW-LIS
16h 40m2 stops
United Airlines Logo
10:25 a.m. - 4:15 p.m.LIS-YOW
10h 50m1 stop
C$ 858United Airlines
Find Deal
Sun, 1 Feb - Tue, 31 Mar
Air Canada Logo
4:00 p.m. - 9:20 a.m.YOW-LIS
12h 20m2 stops
Air Canada Logo
11:20 a.m. - 8:16 p.m.LIS-YOW
13h 56m2 stops
C$ 861Air Canada
Find Deal
Thu, 20 Nov - Tue, 2 Dec
Air Canada Logo
11:55 a.m. - 11:05 a.m.YOW-LIS
18h 10m1 stop
Air Canada Logo
11:25 a.m. - 8:14 p.m.LIS-YOW
13h 49m1 stop
C$ 869Air Canada
Find Deal
Sat, 11 Oct - Wed, 22 Oct
Lufthansa Logo
2:05 p.m. - 8:55 a.m.YOW-LIS
13h 50m1 stop
Lufthansa Logo
5:00 a.m. - 11:08 p.m.LIS-YOW
23h 08m2 stops
C$ 926Lufthansa
Find Deal
Wed, 19 Nov - Mon, 1 Dec
Lufthansa Logo
2:05 p.m. - 8:55 a.m.YOW-LIS
13h 50m1 stop
Lufthansa Logo
2:10 p.m. - 11:08 p.m.LIS-YOW
37h 58m2 stops
C$ 929Lufthansa
Find Deal
Wed, 19 Nov - Sun, 30 Nov
Porter Airlines Logo
11:20 a.m. - 9:35 a.m.YOW-LIS
17h 15m1 stop
Porter Airlines Logo
11:35 a.m. - 8:06 a.m.LIS-YOW
25h 31m1 stop
C$ 963Porter Airlines
Find Deal
Wed, 27 Aug - Fri, 5 Sep
Porter Airlines Logo
5:50 p.m. - 6:45 a.m.YOW-LIS
31h 55m1 stop
Porter Airlines Logo
8:35 a.m. - 10:10 a.m.LIS-YOW
30h 35m1 stop
C$ 964Porter Airlines
Find Deal
Fri, 26 Dec - Wed, 7 Jan

United Airlines flights from Ottawa to Lisbon

Our best United Airlines deals on Ottawa to Lisbon flight tickets
United Airlines
18 Nov
YOW3:10 p.m.Ottawa
12h 00m
1 stop
LIS8:10 a.m.Lisbon Humberto Delgado
26 Nov
LIS11:55 a.m.Lisbon Humberto Delgado
12h 00m
1 stop
YOW6:55 p.m.Ottawa
C$ 857
Find similar
United Airlines
1 Feb
YOW10:30 a.m.Ottawa
16h 40m
2 stops
LIS8:10 a.m.Lisbon Humberto Delgado
31 Mar
LIS10:25 a.m.Lisbon Humberto Delgado
10h 50m
1 stop
YOW4:15 p.m.Ottawa
C$ 858
Find similar
United Airlines
1 Feb
YOW10:30 a.m.Ottawa
16h 40m
2 stops
LIS8:10 a.m.Lisbon Humberto Delgado
31 Mar
LIS10:25 a.m.Lisbon Humberto Delgado
15h 45m
2 stops
YOW9:10 p.m.Ottawa
C$ 865
Find similar

Air Canada flights from Ottawa to Lisbon

Our best Air Canada deals on Ottawa to Lisbon flight tickets
Air Canada
20 Nov
YOW4:00 p.m.Ottawa
12h 20m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
2 Dec
LIS11:20 a.m.Lisbon Humberto Delgado
13h 56m
2 stops
YOW8:16 p.m.Ottawa
C$ 861
Find similar
Air Canada
11 Oct
YOW11:55 a.m.Ottawa
18h 10m
1 stop
LIS11:05 a.m.Lisbon Humberto Delgado
22 Oct
LIS11:25 a.m.Lisbon Humberto Delgado
13h 49m
1 stop
YOW8:14 p.m.Ottawa
C$ 869
Find similar
Air Canada
21 Nov
YOW10:15 a.m.Ottawa
18h 05m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
2 Dec
LIS11:20 a.m.Lisbon Humberto Delgado
11h 17m
1 stop
YOW5:37 p.m.Ottawa
C$ 871
Find similar

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 7 August 2025.
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 6/10

5:15 p.m.-8:50 a.m.

1 stop10h 35m

Lisbon Humberto Delgado

Thu 16/10

5:40 a.m.-3:05 p.m.

1 stop14h 25m

C$ 838

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 7/9

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

1 stop19h 25m

Lisbon Humberto Delgado

Fri 12/9

3:55 p.m.-3:05 p.m.

1 stop28h 10m

C$ 854

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 18/11

3:10 p.m.-8:10 a.m.

1 stop12h 00m

Lisbon Humberto Delgado

Wed 26/11

11:55 a.m.-6:55 p.m.

1 stop12h 00m

C$ 857

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 1/2

10:30 a.m.-8:10 a.m.

2 stops16h 40m

Lisbon Humberto Delgado

Tue 31/3

10:25 a.m.-4:15 p.m.

1 stop10h 50m

C$ 858

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 20/11

4:00 p.m.-9:20 a.m.

2 stops12h 20m

Lisbon Humberto Delgado

Tue 2/12

11:20 a.m.-8:16 p.m.

2 stops13h 56m

C$ 861

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 11/10

11:55 a.m.-11:05 a.m.

1 stop18h 10m

Lisbon Humberto Delgado

Wed 22/10

11:25 a.m.-8:14 p.m.

1 stop13h 49m

C$ 869

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 19/11

2:05 p.m.-8:55 a.m.

1 stop13h 50m

Lisbon Humberto Delgado

Mon 1/12

5:00 a.m.-11:08 p.m.

2 stops23h 08m

C$ 926

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 19/11

2:05 p.m.-8:55 a.m.

1 stop13h 50m

Lisbon Humberto Delgado

Sun 30/11

2:10 p.m.-11:08 p.m.

2 stops37h 58m

C$ 929

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 27/8

11:20 a.m.-9:35 a.m.

1 stop17h 15m

Lisbon Humberto Delgado

Fri 5/9

11:35 a.m.-8:06 a.m.

1 stop25h 31m

C$ 963

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 26/12

5:50 p.m.-6:45 a.m.

1 stop31h 55m

Lisbon Humberto Delgado

Wed 7/1

8:35 a.m.-10:10 a.m.

1 stop30h 35m

C$ 964

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$ 883. If you don’t want to visit Lisbon in February, then you should wait until January to fly from Ottawa, when ticket prices are also cheap, with an average price of C$ 898.

What is the cheapest day to depart on your flight to Lisbon?

The cheapest day to depart from Ottawa to Lisbon is on a Wednesday. Travellers who choose to depart for Lisbon on a Wednesday will often find tickets for as low as C$ 999. The most expensive day to fly to Lisbon is Friday, with ticket prices averaging around C$ 1,165.

What is the cheapest time of day to depart on your flight to Lisbon?

Flying to Lisbon from Ottawa in the morning is the least expensive time of day to depart. momondo users have found prices as low as C$ 928 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Lisbon, so prices are often more expensive at around C$ 1,117 per ticket.

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$ 1,009 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$ 853 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

Best price found

C$ 382

Fastest flight time

8h 15m

Direct flights

None

Airports in Lisbon

1 airport
The best one-way flight to Lisbon from Ottawa in the past 72 hours is C$ 382. The best round-trip flight deal from Ottawa to Lisbon found on momondo in the last 72 hours is C$ 838.
The fastest flight from Ottawa to Lisbon takes 8h 15m
There are no direct flights from Ottawa to Lisbon. Popular non-direct route for this connection is Ottawa Airport - Lisbon Humberto Delgado Airport.
There is 1 airport near Lisbon: Lisbon Humberto Delgado (LIS)
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 8h 15m.

  • 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$ 710Free CancellationRating
7.4
1,465 reviews
Search Air France flights
United AirlinesPriceFrom C$ 804Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 833Free CancellationRating
7.1
9,893 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 843Free CancellationRating
8.0
325 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 847Free CancellationRating
7.7
425 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 966Free CancellationRating
6.8
7,289 reviews
Search Lufthansa flights

Travelling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Nazaré
Sintra
Óbidos
Estoril
Evora
Fátima
Sines
Sesimbra
Comporta
Almada
Caldas da Rainha
Costa da Caparica
Figueira da Foz
Oeiras
Leiria
Peniche
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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