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Cheap flights from Lisbon to Ottawa from C$ 422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Ottawa departing on 27/5. 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 Lisbon to Ottawa

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:15 p.m. - 9:18 p.m.
LIS
-
YOW
37h 03m
2 stops
United Airlines Logo
6:20 a.m. - 10:15 a.m.
YOW
-
LIS
23h 55m
2 stops
C$ 776United Airlines
Sun, 8 Mar - Sun, 15 Mar
United Airlines Logo
11:55 a.m. - 11:54 p.m.
LIS
-
YOW
15h 59m
1 stop
United Airlines Logo
2:15 p.m. - 10:15 a.m.
YOW
-
LIS
16h 00m
1 stop
C$ 813United Airlines
Sun, 8 Mar - Sun, 15 Mar
Air Canada Logo
6:15 a.m. - 10:16 p.m.
LIS
-
YOW
21h 01m
2 stops
Air Canada Logo
5:50 p.m. - 8:20 a.m.
YOW
-
LIS
9h 30m
1 stop
C$ 879Air Canada
Sat, 4 Apr - Sat, 11 Apr
Air Canada Logo
11:25 a.m. - 5:36 p.m.
LIS
-
YOW
11h 11m
1 stop
Air Canada Logo
5:50 p.m. - 8:20 a.m.
YOW
-
LIS
9h 30m
1 stop
C$ 1,090Air Canada
Sat, 4 Apr - Sat, 11 Apr
United Airlines Logo
7:15 p.m. - 5:07 p.m.
LIS
-
YOW
26h 52m
2 stops
United Airlines Logo
7:30 p.m. - 11:45 a.m.
YOW
-
LIS
35h 15m
2 stops
C$ 1,149United Airlines
Sat, 4 Apr - Sat, 11 Apr
Multiple Airlines Logo
8:45 p.m. - 12:38 a.m.
LIS
-
YOW
31h 53m
3 stops
Multiple Airlines Logo
6:45 a.m. - 9:05 a.m.
YOW
-
LIS
22h 20m
3 stops
C$ 6,786Multiple Airlines
Sun, 8 Mar - Sun, 15 Mar

United Airlines flights from Lisbon to Ottawa

Our best United Airlines deals on Lisbon to Ottawa flight tickets
United Airlines
8 Mar
LIS12:15 p.m.Lisbon Humberto Delgado
37h 03m
2 stops
YOW9:18 p.m.Ottawa
15 Mar
YOW9:45 a.m.Ottawa
20h 30m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
C$ 776
United Airlines
8 Mar
LIS11:55 a.m.Lisbon Humberto Delgado
15h 59m
1 stop
YOW11:54 p.m.Ottawa
15 Mar
YOW2:15 p.m.Ottawa
16h 00m
1 stop
LIS10:15 a.m.Lisbon Humberto Delgado
C$ 813
United Airlines
11 Feb
LIS5:00 a.m.Lisbon Humberto Delgado
21h 18m
2 stops
YOW9:18 p.m.Ottawa
15 Feb
YOW10:30 a.m.Ottawa
16h 40m
2 stops
LIS8:10 a.m.Lisbon Humberto Delgado
C$ 938

Air Canada flights from Lisbon to Ottawa

Our best Air Canada deals on Lisbon to Ottawa flight tickets
Air Canada
19 Feb
LIS11:20 a.m.Lisbon Humberto Delgado
13h 21m
2 stops
YOW7:41 p.m.Ottawa
23 Feb
YOW6:00 a.m.Ottawa
22h 20m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
C$ 747
Air Canada
16 Feb
LIS10:15 a.m.Lisbon Humberto Delgado
32h 19m
1 stop
YOW1:34 p.m.Ottawa
22 Feb
YOW10:20 a.m.Ottawa
18h 00m
1 stop
LIS9:20 a.m.Lisbon Humberto Delgado
C$ 791
Air Canada
4 Apr
LIS6:15 a.m.Lisbon Humberto Delgado
21h 01m
2 stops
YOW10:16 p.m.Ottawa
11 Apr
YOW5:50 p.m.Ottawa
9h 30m
1 stop
LIS8:20 a.m.Lisbon Humberto Delgado
C$ 879

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to Ottawa 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 10 February 2026.
Use the filters below to find and compare flights from Lisbon to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 8/3

12:15 p.m.-9:18 p.m.

2 stops37h 03m

Ottawa

Sun 15/3

6:20 a.m.-10:15 a.m.

2 stops23h 55m

C$ 776

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 8/3

11:55 a.m.-11:54 p.m.

1 stop15h 59m

Ottawa

Sun 15/3

2:15 p.m.-10:15 a.m.

1 stop16h 00m

C$ 813

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sat 4/4

6:15 a.m.-10:16 p.m.

2 stops21h 01m

Ottawa

Sat 11/4

5:50 p.m.-8:20 a.m.

1 stop9h 30m

C$ 879

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sat 4/4

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

1 stop11h 11m

Ottawa

Sat 11/4

5:50 p.m.-8:20 a.m.

1 stop9h 30m

C$ 1,090

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sat 4/4

7:15 p.m.-5:07 p.m.

2 stops26h 52m

Ottawa

Sat 11/4

7:30 p.m.-11:45 a.m.

2 stops35h 15m

C$ 1,149

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 8/3

8:45 p.m.-12:38 a.m.

3 stops31h 53m

Ottawa

Sun 15/3

6:45 a.m.-9:05 a.m.

3 stops22h 20m

C$ 6,786

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 27/5

10:00 p.m.-5:35 p.m.

3 stops24h 35m

C$ 422

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Mon 15/6

8:25 a.m.-12:20 a.m.

2 stops20h 55m

C$ 429

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 27/5

10:15 p.m.-5:35 p.m.

2 stops24h 20m

C$ 436

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 2/6

6:30 a.m.-5:35 p.m.

3 stops40h 05m

C$ 437

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Lisbon to Ottawa

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

Can stopping save me money on Lisbon to Ottawa flights?

You could potentially save up to 18% on your flight if you consider stops on a Lisbon to Ottawa flight.

When to book flights from Lisbon to Ottawa

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Ottawa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to Ottawa (LIS to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Ottawa

Fastest flight time

13h 21m

Direct flights

None
The fastest flight from Lisbon to Ottawa takes 13h 21m
There are no direct flights from Lisbon to Ottawa. There are no popular flight routes from Lisbon to Ottawa.
Search flight deals

  • How far is Lisbon Humberto Delgado to Ottawa by plane?

    There are 5383.1 km between Lisbon Humberto Delgado and Ottawa. By plane, this route typically takes 13h 21m.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Ottawa Airport?

    Prices for flights from Lisbon Humberto Delgado Airport to Ottawa Airport were last updated today.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Ottawa Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lisbon Humberto Delgado Airport to Ottawa Airport.

  • What documentation or ID do you need to fly to Ottawa Airport?

    The required travel and health documents for your Ottawa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ottawa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Pembroke
Brockville
Perth
Smiths Falls
Prescott
Calabogie
Wakefield
Petawawa

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Ottawa?

Finding the right flight to Ottawa from Lisbon 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 Ottawa quick and easy, saving you time and money.

Can I find flights from Lisbon to Ottawa with flexible booking policies on momondo?

Yes. All flights to Ottawa from Lisbon on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Lisbon to Ottawa?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Lisbon.

I’m not ready to book a flight from Lisbon to Ottawa right now. Can momondo alert me if prices change?

Price alerts on flights to Ottawa from Lisbon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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