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Cheap flights from Ottawa to Lisbon from C$ 452

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 7/12. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
6:20 p.m. - 8:20 a.m.YOW-LIS
10h 00m1 stop
Air Canada Logo
11:25 a.m. - 7:41 p.m.LIS-YOW
13h 16m2 stops
C$ 736Air Canada
Find Deal
Sat, 28 Mar - Mon, 6 Apr
Multiple Airlines Logo
6:20 p.m. - 9:20 a.m.YOW-LIS
10h 00m1 stop
Multiple Airlines Logo
11:25 a.m. - 7:41 p.m.LIS-YOW
13h 16m2 stops
C$ 745Multiple Airlines
Find Deal
Tue, 31 Mar - Mon, 6 Apr
Multiple Airlines Logo
10:50 a.m. - 9:20 a.m.YOW-LIS
17h 30m1 stop
Multiple Airlines Logo
11:25 a.m. - 10:16 p.m.LIS-YOW
15h 51m1 stop
C$ 746Multiple Airlines
Find Deal
Tue, 31 Mar - Mon, 6 Apr
Multiple Airlines Logo
11:20 a.m. - 9:20 a.m.YOW-LIS
18h 00m2 stops
Multiple Airlines Logo
11:25 a.m. - 10:16 p.m.LIS-YOW
15h 51m1 stop
C$ 756Multiple Airlines
Find Deal
Tue, 24 Mar - Tue, 14 Apr
Air Canada Logo
8:20 p.m. - 9:20 a.m.YOW-LIS
56h 00m2 stops
Air Canada Logo
11:25 a.m. - 4:16 p.m.LIS-YOW
9h 51m1 stop
C$ 757Air Canada
Find Deal
Sun, 1 Feb - Tue, 7 Apr
Air Canada Logo
8:20 p.m. - 9:20 a.m.YOW-LIS
56h 00m2 stops
Air Canada Logo
11:25 a.m. - 2:06 p.m.LIS-YOW
31h 41m1 stop
C$ 759Air Canada
Find Deal
Sun, 1 Feb - Tue, 7 Apr
Air Canada Logo
11:20 a.m. - 9:20 a.m.YOW-LIS
18h 00m2 stops
Air Canada Logo
11:25 a.m. - 4:16 p.m.LIS-YOW
9h 51m1 stop
C$ 760Air Canada
Find Deal
Tue, 24 Mar - Tue, 31 Mar
SWISS Logo
10:50 a.m. - 2:35 p.m.YOW-LIS
22h 45m2 stops
SWISS Logo
3:25 p.m. - 5:42 p.m.LIS-YOW
31h 17m2 stops
C$ 771SWISS
Find Deal
Mon, 10 Nov - Tue, 18 Nov
SWISS Logo
10:50 a.m. - 11:45 a.m.YOW-LIS
19h 55m2 stops
SWISS Logo
3:25 p.m. - 5:42 p.m.LIS-YOW
31h 17m2 stops
C$ 812SWISS
Find Deal
Sat, 10 Jan - Mon, 2 Feb
Air France Logo
5:20 p.m. - 3:10 p.m.YOW-LIS
16h 50m1 stop
Air France Logo
5:30 a.m. - 3:10 p.m.LIS-YOW
14h 40m1 stop
C$ 850Air France
Find Deal
Thu, 20 Nov - Thu, 27 Nov

Air Canada flights from Ottawa to Lisbon

Our best Air Canada deals on Ottawa to Lisbon flight tickets
Air Canada
28 Mar
YOW6:20 p.m.Ottawa
10h 00m
1 stop
LIS8:20 a.m.Lisbon Humberto Delgado
6 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
13h 16m
2 stops
YOW7:41 p.m.Ottawa
C$ 736
Find similar
Air Canada
1 Feb
YOW8:20 p.m.Ottawa
56h 00m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
7 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
9h 51m
1 stop
YOW4:16 p.m.Ottawa
C$ 757
Find similar
Air Canada
1 Feb
YOW8:20 p.m.Ottawa
56h 00m
2 stops
LIS9:20 a.m.Lisbon Humberto Delgado
7 Apr
LIS11:25 a.m.Lisbon Humberto Delgado
31h 41m
1 stop
YOW2:06 p.m.Ottawa
C$ 759
Find similar

SWISS flights from Ottawa to Lisbon

Our best SWISS deals on Ottawa to Lisbon flight tickets
SWISS
10 Nov
YOW10:50 a.m.Ottawa
22h 45m
2 stops
LIS2:35 p.m.Lisbon Humberto Delgado
18 Nov
LIS3:25 p.m.Lisbon Humberto Delgado
31h 17m
2 stops
YOW5:42 p.m.Ottawa
C$ 771
Find similar
SWISS
10 Jan
YOW10:50 a.m.Ottawa
19h 55m
2 stops
LIS11:45 a.m.Lisbon Humberto Delgado
2 Feb
LIS3:25 p.m.Lisbon Humberto Delgado
31h 17m
2 stops
YOW5:42 p.m.Ottawa
C$ 812
Find similar
SWISS
11 Jan
YOW6:20 p.m.Ottawa
36h 25m
2 stops
LIS11:45 a.m.Lisbon Humberto Delgado
3 Feb
LIS3:25 p.m.Lisbon Humberto Delgado
32h 53m
2 stops
YOW7:18 p.m.Ottawa
C$ 822
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 23 October 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

Sat 28/3

6:20 p.m.-8:20 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Mon 6/4

11:25 a.m.-7:41 p.m.

2 stops13h 16m

C$ 736

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 31/3

6:20 p.m.-9:20 a.m.

1 stop10h 00m

Lisbon Humberto Delgado

Mon 6/4

11:25 a.m.-7:41 p.m.

2 stops13h 16m

C$ 745

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 31/3

10:50 a.m.-9:20 a.m.

1 stop17h 30m

Lisbon Humberto Delgado

Mon 6/4

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

1 stop15h 51m

C$ 746

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 24/3

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

2 stops18h 00m

Lisbon Humberto Delgado

Tue 14/4

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

1 stop15h 51m

C$ 756

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 1/2

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

2 stops56h 00m

Lisbon Humberto Delgado

Tue 7/4

11:25 a.m.-4:16 p.m.

1 stop9h 51m

C$ 757

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sun 1/2

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

2 stops56h 00m

Lisbon Humberto Delgado

Tue 7/4

11:25 a.m.-2:06 p.m.

1 stop31h 41m

C$ 759

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Tue 24/3

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

2 stops18h 00m

Lisbon Humberto Delgado

Tue 31/3

11:25 a.m.-4:16 p.m.

1 stop9h 51m

C$ 760

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Mon 10/11

10:50 a.m.-2:35 p.m.

2 stops22h 45m

Lisbon Humberto Delgado

Tue 18/11

3:25 p.m.-5:42 p.m.

2 stops31h 17m

C$ 771

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Sat 10/1

10:50 a.m.-11:45 a.m.

2 stops19h 55m

Lisbon Humberto Delgado

Mon 2/2

3:25 p.m.-5:42 p.m.

2 stops31h 17m

C$ 812

OttawaLisbon

YOW - LIS

YOWLIS

Ottawa

Thu 20/11

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

1 stop16h 50m

Lisbon Humberto Delgado

Thu 27/11

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

1 stop14h 40m

C$ 850

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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 February is, on average, the cheapest month to fly to Lisbon from Ottawa, with most prices found around C$ 899. 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$ 900.

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$ 1,017. The most expensive day to fly to Lisbon is Friday, with ticket prices averaging around C$ 1,185.

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$ 945 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$ 1,137 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$ 1,016 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$ 913 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

Direct flights

None
There are no direct flights from Ottawa to Lisbon. There are no popular flight routes from Ottawa to Lisbon.
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  • 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 20m.

  • 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
1,477 reviews
Search Air France flights
Air CanadaPriceFrom C$ 809Free CancellationRating
7.1
10,346 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 818Free CancellationRating
7.4
8,991 reviews
Search United Airlines flights
Porter AirlinesPriceFrom C$ 855Free CancellationRating
8.0
382 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 862Free CancellationRating
7.8
467 reviews
Search Air Transat flights
LufthansaPriceFrom C$ 984Free CancellationRating
6.8
7,511 reviews
Search Lufthansa flights

Travelling to a place near Lisbon?

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