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Cheap flights from Ottawa to Lisbon from C$ 417

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 5/5. 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 Canada Logo
2:00 p.m. - 9:20 a.m.
YOW
-
LIS
14h 20m
2 stops
Air Canada Logo
11:25 a.m. - 7:51 p.m.
LIS
-
YOW
13h 26m
2 stops
C$ 766Air Canada
Mon, 6 Apr - Sun, 19 Apr
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
11:25 a.m. - 7:51 p.m.
LIS
-
YOW
13h 26m
2 stops
C$ 767Air Canada
Mon, 6 Apr - Sun, 19 Apr
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
11:25 a.m. - 10:16 p.m.
LIS
-
YOW
15h 51m
1 stop
C$ 771Air Canada
Mon, 6 Apr - Sun, 19 Apr
Multiple Airlines Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Multiple Airlines Logo
5:55 a.m. - 7:35 p.m.
LIS
-
YOW
18h 40m
2 stops
C$ 784Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Multiple Airlines Logo
11:15 a.m. - 9:20 a.m.
YOW
-
LIS
17h 05m
1 stop
Multiple Airlines Logo
1:00 p.m. - 7:10 p.m.
LIS
-
YOW
11h 10m
1 stop
C$ 792Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
Multiple Airlines Logo
4:15 p.m. - 11:25 p.m.
YOW
-
LIS
26h 10m
2 stops
Multiple Airlines Logo
11:25 a.m. - 10:16 p.m.
LIS
-
YOW
15h 51m
1 stop
C$ 795Multiple Airlines
Mon, 30 Mar - Tue, 14 Apr
Air Canada Logo
8:05 p.m. - 9:20 a.m.
YOW
-
LIS
8h 15m
1 stop
Air Canada Logo
11:25 a.m. - 5:36 p.m.
LIS
-
YOW
11h 11m
1 stop
C$ 796Air Canada
Wed, 8 Apr - Sun, 19 Apr
Air Canada Logo
11:15 a.m. - 9:20 a.m.
YOW
-
LIS
17h 05m
1 stop
Air Canada Logo
11:25 a.m. - 10:11 p.m.
LIS
-
YOW
15h 46m
1 stop
C$ 797Air Canada
Sat, 23 May - Mon, 1 Jun
Multiple Airlines Logo
6:20 p.m. - 11:05 a.m.
YOW
-
LIS
11h 45m
2 stops
Multiple Airlines Logo
5:55 a.m. - 7:35 p.m.
LIS
-
YOW
18h 40m
2 stops
C$ 802Multiple Airlines
Fri, 17 Apr - Fri, 24 Apr
Air Canada Logo
8:00 p.m. - 11:00 a.m.
YOW
-
LIS
10h 00m
1 stop
Air Canada Logo
11:25 a.m. - 9:51 p.m.
LIS
-
YOW
15h 26m
2 stops
C$ 803Air Canada
Wed, 20 May - Thu, 28 May

Air Transat flights from Ottawa to Lisbon

Our best Air Transat deals on Ottawa to Lisbon flight tickets
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
4 May
LIS11:35 a.m.Lisbon Humberto Delgado
17h 50m
1 stop
YOW12:25 a.m.Ottawa
C$ 826
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
10 May
LIS11:35 a.m.Lisbon Humberto Delgado
32h 20m
1 stop
YOW2:55 p.m.Ottawa
C$ 838
Air Transat
15 Apr
YOW6:55 p.m.Ottawa
31h 50m
1 stop
LIS7:45 a.m.Lisbon Humberto Delgado
10 May
LIS11:35 a.m.Lisbon Humberto Delgado
17h 50m
1 stop
YOW12:25 a.m.Ottawa
C$ 840

United Airlines flights from Ottawa to Lisbon

Our best United Airlines deals on Ottawa to Lisbon flight tickets
United Airlines
5 Apr
YOW3:10 p.m.Ottawa
14h 20m
2 stops
LIS10:30 a.m.Lisbon Humberto Delgado
16 Apr
LIS12:20 p.m.Lisbon Humberto Delgado
30h 39m
2 stops
YOW1:59 p.m.Ottawa
C$ 859
United Airlines
9 Mar
YOW7:30 p.m.Ottawa
10h 45m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
16 Mar
LIS5:00 a.m.Lisbon Humberto Delgado
22h 54m
2 stops
YOW11:54 p.m.Ottawa
C$ 878
United Airlines
27 Feb
YOW2:15 p.m.Ottawa
15h 00m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
6 Mar
LIS5:00 a.m.Lisbon Humberto Delgado
57h 26m
2 stops
YOW9:26 a.m.Ottawa
C$ 1,178

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 24 February 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 6/4

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

2 stops14h 20m

Lisbon Humberto Delgado

Sun 19/4

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

2 stops13h 26m

C$ 766

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 6/4

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

1 stop8h 15m

Lisbon Humberto Delgado

Sun 19/4

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

2 stops13h 26m

C$ 767

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 6/4

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

1 stop8h 15m

Lisbon Humberto Delgado

Sun 19/4

11:25 a.m.-10:16 p.m.

1 stop15h 51m

C$ 771

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 17/4

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

1 stop8h 15m

Lisbon Humberto Delgado

Fri 24/4

5:55 a.m.-7:35 p.m.

2 stops18h 40m

C$ 784

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 6/6

11:15 a.m.-9:20 a.m.

1 stop17h 05m

Lisbon Humberto Delgado

Sat 13/6

1:00 p.m.-7:10 p.m.

1 stop11h 10m

C$ 792

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 30/3

4:15 p.m.-11:25 p.m.

2 stops26h 10m

Lisbon Humberto Delgado

Tue 14/4

11:25 a.m.-10:16 p.m.

1 stop15h 51m

C$ 795

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 8/4

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

1 stop8h 15m

Lisbon Humberto Delgado

Sun 19/4

11:25 a.m.-5:36 p.m.

1 stop11h 11m

C$ 796

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 23/5

11:15 a.m.-9:20 a.m.

1 stop17h 05m

Lisbon Humberto Delgado

Mon 1/6

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

1 stop15h 46m

C$ 797

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Fri 17/4

6:20 p.m.-11:05 a.m.

2 stops11h 45m

Lisbon Humberto Delgado

Fri 24/4

5:55 a.m.-7:35 p.m.

2 stops18h 40m

C$ 802

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Wed 20/5

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

1 stop10h 00m

Lisbon Humberto Delgado

Thu 28/5

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

2 stops15h 26m

C$ 803

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 May is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 918. If you don’t want to visit Lisbon in May, then you should wait until September 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$ 985 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$ 878 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

8h 15m

Direct flights

None
The fastest flight from Ottawa to Lisbon takes 8h 15m
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 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$ 742Free CancellationRating
7.4
1,537 reviews
Search Air France flights
Air CanadaPriceFrom C$ 755Free CancellationRating
7.1
10,743 reviews
Search Air Canada flights
Porter AirlinesPriceFrom C$ 835Free CancellationRating
8.0
419 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 843Free CancellationRating
7.7
512 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 845Free CancellationRating
7.4
9,344 reviews
Search United Airlines flights
LufthansaPriceFrom C$ 1,051Free CancellationRating
6.8
7,809 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
Sesimbra
Estoril
Óbidos
Peniche
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.

An easier way to manage your Lisbon trip

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