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Cheap flights from Lisbon to Ottawa from C$ 398

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YOW
28 Feb — 7 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to Ottawa
Explore the most affordable flight options available from Lisbon to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 January 2026.

Wed 25/25:00 a.m.
LIS
-
YOW
2 stops17h 18m
Multiple Airlines
Wed 4/36:05 p.m.
YOW
-
LIS
2 stops23h 45m
Multiple Airlines
Deal found 28/1C$ 726
Fri 13/35:00 a.m.
LIS
-
YOW
2 stops17h 38m
Lufthansa
Mon 30/36:20 p.m.
YOW
-
LIS
2 stops14h 20m
Lufthansa
Deal found 27/1C$ 729
Thu 12/36:10 a.m.
LIS
-
YOW
2 stops16h 28m
Lufthansa
Mon 30/36:20 p.m.
YOW
-
LIS
2 stops14h 20m
Lufthansa
Deal found 27/1C$ 747
Sun 15/38:20 a.m.
LIS
-
YOW
2 stops21h 18m
Lufthansa
Sun 29/36:05 p.m.
YOW
-
LIS
2 stops24h 30m
Lufthansa
Deal found 27/1C$ 751
Wed 25/25:00 a.m.
LIS
-
YOW
2 stops18h 38m
Air Canada
Wed 4/32:15 p.m.
YOW
-
LIS
1 stop15h 00m
Air Canada
Deal found 28/1C$ 756
Sat 24/1012:55 p.m.
LIS
-
YOW
1 stop26h 23m
Air Canada
Sun 8/118:10 p.m.
YOW
-
LIS
1 stop32h 10m
Air Canada
Deal found 27/1C$ 763
Sun 15/38:20 a.m.
LIS
-
YOW
2 stops21h 18m
Lufthansa
Mon 30/36:05 p.m.
YOW
-
LIS
2 stops14h 35m
Lufthansa
Deal found 27/1C$ 764
Thu 12/38:20 a.m.
LIS
-
YOW
2 stops21h 18m
Multiple Airlines
Sun 29/38:25 p.m.
YOW
-
LIS
2 stops34h 20m
Multiple Airlines
Deal found 27/1C$ 766
Thu 12/35:30 a.m.
LIS
-
YOW
1 stop14h 40m
Air France
Sun 29/35:25 p.m.
YOW
-
LIS
1 stop12h 50m
Air France
Deal found 27/1C$ 774
Mon 16/312:25 p.m.
LIS
-
YOW
2 stops31h 58m
Lufthansa
Mon 30/36:05 p.m.
YOW
-
LIS
2 stops23h 40m
Lufthansa
Deal found 27/1C$ 785

Find flight deals from Lisbon to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Ottawa (YOW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 January 2026.

Round-trip from

C$ 726

One-way from

C$ 398

Popular in

January

Cheapest in

December

Average price

C$ 1,690
Lufthansa
  • Lufthansa
  • 25/2-4/3
  • 4 total stops
  • 41h 03m total
  • Lisbon to Ottawa
Search Deals
16/3
  • 16/3
  • 3 total stops
  • 30h 39m total
  • Lisbon to Ottawa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 24 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 85 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights 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, Cheapflights users made 629,999 searches. Data last updated 29 January 2026.
Use the filters below to find and compare flights from Lisbon to Ottawa that are best for you.

Fly from

Lisbon

Fly to

Ottawa

Route

Depart

Return

Price

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 17/3

5:00 a.m.-5:18 p.m.

2 stops16h 18m

Ottawa

Mon 30/3

6:00 a.m.-10:30 a.m.

1 stop23h 30m

C$ 786

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Mon 16/3

12:20 p.m.-4:10 p.m.

1 stop31h 50m

Ottawa

Sun 29/3

5:25 p.m.-11:15 a.m.

1 stop12h 50m

C$ 791

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 25/2

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

1 stop12h 00m

Ottawa

Wed 4/3

3:15 p.m.-8:10 a.m.

1 stop11h 55m

C$ 815

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 18/3

8:35 a.m.-4:48 p.m.

1 stop12h 13m

Ottawa

Thu 26/3

3:05 p.m.-6:45 a.m.

1 stop11h 40m

C$ 819

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 11/3

8:35 a.m.-4:48 p.m.

1 stop12h 13m

Ottawa

Thu 26/3

3:05 p.m.-6:45 a.m.

1 stop11h 40m

C$ 819

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 18/3

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

1 stop15h 59m

Ottawa

Mon 30/3

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

1 stop9h 30m

C$ 846

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 11/3

11:55 a.m.-2:30 p.m.

1 stop30h 35m

Ottawa

Mon 30/3

7:30 p.m.-10:30 a.m.

1 stop10h 00m

C$ 846

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 18/3

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

1 stop15h 59m

Ottawa

Tue 31/3

7:40 p.m.-10:30 a.m.

1 stop9h 50m

C$ 846

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 17/3

10:15 a.m.-10:26 a.m.

2 stops28h 11m

Ottawa

Wed 1/4

10:44 a.m.-10:30 a.m.

2 stops18h 46m

C$ 850

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 12/3

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

1 stop15h 59m

Ottawa

Tue 31/3

7:40 p.m.-10:30 a.m.

1 stop9h 50m

C$ 850

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/1

Showing 1-10 of 16 results
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Best time to book a flight from Lisbon to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Ottawa

What is the cheapest month to book a flight from Lisbon to Ottawa?

Currently, May is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 577). Flying from Lisbon to Ottawa in August is currently the most expensive (average of C$ 726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Ottawa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Lisbon to Ottawa?

    Airlines like Air Canada, Air France, and United Airlines fly from Lisbon to Ottawa in about 12h. The time it takes to get you to your destination can typically vary by up to 19h 50m. The distance between Lisbon and Ottawa is about 5380 km. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from Lisbon to Ottawa that include hotel bookings?

    Yes. In addition to deals on Lisbon to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Ottawa.

  • Can I find deals for business class flights from Lisbon to Ottawa?

    Yes. Cheapflights offers flight deals from Lisbon to Ottawa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Ottawa?

    Currently, May is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 577). Flying from Lisbon to Ottawa in August is currently the most expensive (average of C$ 726). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Ottawa?

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

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Why should you use Cheapflights to find cheap flight tickets from Lisbon to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Lisbon.

Can Cheapflights find flights from Lisbon to Ottawa with no change fees?

Yes, we can. To see specific flights from Lisbon to Ottawa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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