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Cheap flights from Lisbon to Ottawa from C$ 552

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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YOW
11 Jan — 18 Jan1
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 12 December 2025.

Sat 27/1211:55 a.m.LIS - YOW
1 stop16h 59mUnited Airlines
Mon 5/13:10 p.m.YOW - LIS
1 stop12h 00mUnited Airlines
Deal found 10/12C$ 811
Wed 17/1210:00 a.m.LIS - YOW
1 stop19h 41mAir Transat
Fri 2/16:55 p.m.YOW - LIS
1 stop30h 50mAir Transat
Deal found 10/12C$ 969
Wed 17/1211:55 a.m.LIS - YOW
2 stops15h 01mUnited Airlines
Fri 2/17:27 p.m.YOW - LIS
1 stop9h 48mUnited Airlines
Deal found 10/12C$ 1,092
Sat 27/129:25 a.m.LIS - YOW
2 stops20h 17mMultiple Airlines
Mon 5/18:40 a.m.YOW - LIS
3 stops29h 30mMultiple Airlines
Deal found 10/12C$ 1,367
Wed 17/1210:00 a.m.LIS - YOW
1 stop27h 25mMultiple Airlines
Fri 2/13:05 p.m.YOW - LIS
3 stops34h 45mMultiple Airlines
Deal found 10/12C$ 1,477

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 12 December 2025.

Round-trip from

C$ 705

One-way from

C$ 552

Popular in

November

Cheapest in

December

Average price

C$ 705
Air Canada
  • Air Canada
  • 23/1-28/1
  • 4 total stops
  • 59h 38m total
  • Lisbon to Ottawa
Search Deals
Air Transat
  • Air Transat
  • 2/6
  • 1 total stop
  • 25h 30m total
  • Lisbon to Ottawa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (C$ 72 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (C$ 91 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
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 12 December 2025.
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

Fri 23/1

5:00 a.m.-6:38 p.m.

2 stops18h 38m

Ottawa

Wed 28/1

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

2 stops41h 00m

C$ 705

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 23/1

9:00 a.m.-4:53 p.m.

1 stop12h 53m

Ottawa

Wed 28/1

6:55 p.m.-6:45 a.m.

1 stop30h 50m

C$ 709

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 25/1

5:30 a.m.-12:42 a.m.

2 stops24h 12m

Ottawa

Sun 1/2

5:20 p.m.-5:30 p.m.

1 stop19h 10m

C$ 749

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 16/1

11:20 a.m.-8:08 a.m.

1 stop25h 48m

Ottawa

Mon 19/1

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

2 stops41h 00m

C$ 753

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sun 25/1

10:50 a.m.-1:38 a.m.

1 stop19h 48m

Ottawa

Sun 1/2

8:25 p.m.-9:20 a.m.

1 stop31h 55m

C$ 800

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Sat 27/12

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

1 stop16h 59m

Ottawa

Mon 5/1

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

1 stop12h 00m

C$ 811

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 23/1

10:15 a.m.-9:56 p.m.

1 stop16h 41m

Ottawa

Wed 28/1

9:45 a.m.-8:10 a.m.

2 stops17h 25m

C$ 812

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 2/6

11:35 a.m.-8:05 a.m.

1 stop25h 30m

C$ 552

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Tue 2/6

2:10 p.m.-12:22 a.m.

2 stops15h 12m

C$ 583

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Fri 17/4

2:10 p.m.-8:25 a.m.

2 stops23h 15m

C$ 1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 13 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, March is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 556). Flying from Lisbon to Ottawa in August is currently the most expensive (average of C$ 768). 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 Transat, and Air France fly from Lisbon to Ottawa in about 12h 53m. The time it takes to get you to your destination can typically vary by up to 11h 19m. 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, March is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 556). Flying from Lisbon to Ottawa in August is currently the most expensive (average of C$ 768). 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
Prescott
Pembroke
Wakefield

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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.

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