Find flights
When to book
FAQs

Cheap flights from Lisbon to Ottawa from C$ 384

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YOW
30 May — 6 Jun1
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 30 April 2026.

Thu 14/55:35 a.m.
LIS
-
YOW
1 stop14h 25m
Air France
Mon 18/55:25 p.m.
YOW
-
LIS
1 stop24h 00m
Air France
Deal found 26/4C$ 843
Thu 14/55:00 a.m.
LIS
-
YOW
2 stops15h 00m
Multiple Airlines
Mon 18/55:25 p.m.
YOW
-
LIS
1 stop10h 25m
Multiple Airlines
Deal found 26/4C$ 889
Thu 27/811:25 a.m.
LIS
-
YOW
2 stops13h 27m
Air Canada
Tue 22/99:05 a.m.
YOW
-
LIS
1 stop19h 15m
Air Canada
Deal found 29/4C$ 898
Wed 3/611:25 a.m.
LIS
-
YOW
2 stops15h 26m
Air Canada
Sun 7/69:45 p.m.
YOW
-
LIS
1 stop30h 35m
Air Canada
Deal found 26/4C$ 899
Sat 24/1011:25 a.m.
LIS
-
YOW
1 stop14h 25m
Air Canada
Sun 8/1112:00 p.m.
YOW
-
LIS
2 stops18h 00m
Air Canada
Deal found 26/4C$ 904
Thu 28/511:25 a.m.
LIS
-
YOW
1 stop29h 06m
Air Canada
Mon 1/68:05 p.m.
YOW
-
LIS
1 stop9h 55m
Air Canada
Deal found 27/4C$ 906
Sat 29/811:25 a.m.
LIS
-
YOW
2 stops18h 20m
Air Canada
Tue 22/96:00 a.m.
YOW
-
LIS
1 stop22h 20m
Air Canada
Deal found 29/4C$ 908
Tue 26/511:25 a.m.
LIS
-
YOW
2 stops15h 26m
Air Canada
Tue 2/69:45 p.m.
YOW
-
LIS
1 stop30h 35m
Air Canada
Deal found 28/4C$ 922
Sun 30/812:20 p.m.
LIS
-
YOW
1 stop16h 34m
Air Canada
Mon 21/96:25 p.m.
YOW
-
LIS
1 stop9h 55m
Air Canada
Deal found 29/4C$ 932

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 30 April 2026.

Round-trip from

C$ 843

One-way from

C$ 384

Popular in

January

Cheapest in

December

Average price

C$ 921
Air France
  • Air France
  • 14/5-18/5
  • 2 total stops
  • 38h 25m total
  • Lisbon to Ottawa
Search Deals
17/6
  • 17/6
  • 3 total stops
  • 25h 25m total
  • Lisbon to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (C$ 235 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 30 April 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

Cheapest round-trip

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 14/5

5:35 a.m.-3:00 p.m.

1 stop14h 25m

Ottawa

Mon 18/5

5:25 p.m.-10:25 p.m.

1 stop24h 00m

C$ 843

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 14/5

5:00 a.m.-3:00 p.m.

2 stops15h 00m

Ottawa

Mon 18/5

5:25 p.m.-8:50 a.m.

1 stop10h 25m

C$ 889
Quickest round-trip

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 27/8

11:25 a.m.-8:50 p.m.

1 stop14h 25m

Ottawa

Mon 21/9

6:25 p.m.-9:20 a.m.

1 stop9h 55m

C$ 898

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 28/5

11:25 a.m.-10:36 a.m.

1 stop28h 11m

Ottawa

Mon 1/6

9:45 p.m.-9:20 a.m.

1 stop30h 35m

C$ 898

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Mon 31/8

11:25 a.m.-7:45 p.m.

1 stop13h 20m

Ottawa

Mon 21/9

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

1 stop17h 05m

C$ 898

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 3/6

11:25 a.m.-7:46 p.m.

1 stop13h 21m

Ottawa

Sun 7/6

9:45 p.m.-9:20 a.m.

1 stop30h 35m

C$ 899

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sat 24/10

11:25 a.m.-8:50 p.m.

1 stop14h 25m

Ottawa

Sun 8/11

12:00 p.m.-11:00 a.m.

2 stops18h 00m

C$ 904

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 26/5

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

2 stops15h 26m

Ottawa

Tue 2/6

9:45 p.m.-9:20 a.m.

1 stop30h 35m

C$ 922
Cheapest one-way

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Wed 17/6

9:10 p.m.-5:35 p.m.

3 stops25h 25m

C$ 384

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 16/6

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

3 stops40h 05m

C$ 395

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/4

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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

How much does it cost to fly round-trip from Lisbon to Ottawa?

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 France and Air Canada fly from Lisbon to Ottawa in about 14h 25m. The time it takes to get you to your destination can typically vary by up to . The distance between Lisbon and Ottawa is about 5380 km.

  • 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.

See more FAQs

Travelling to a place near Ottawa?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lisbon to Ottawa?

Cheapflights makes it easy to find Lisbon to Ottawa flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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.

Can Cheapflights notify me if prices for flights from Lisbon to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from Lisbon to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.