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Cheap flights from Lisbon to Ottawa from C$ 541

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 14/10. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — YOW
4 Aug — 11 Aug1
1 adult

Cheap 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 July 2025.

Popular in

September

Cheapest in

January

Average price

C$ 1,054
Highest demand for flights based on searches. 15% potential increase in price (C$ 270 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 53 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Lisbon to Ottawa

One-way flights from Lisbon to Ottawa
Search for one-way flight options from Lisbon to Ottawa. Find affordable one-way fares based on user searches. Data last updated 30 July 2025.

Tue 14/109:20 p.m.LIS - YOW
2 stops46h 36mMultiple Airlines
Deal found 29/7C$ 541
Mon 6/1011:25 a.m.LIS - YOW
2 stops36h 39mAer Lingus
Deal found 29/7C$ 724
Mon 6/105:40 a.m.LIS - YOW
1 stop14h 25mAir France
Deal found 29/7C$ 779
Thu 14/812:55 p.m.LIS - YOW
1 stop13h 25mLufthansa
Deal found 29/7C$ 2,650

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 July 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

Tue 14/10

9:20 p.m.-2:56 p.m.

2 stops46h 36m

C$ 541

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Mon 6/10

11:25 a.m.-7:04 p.m.

2 stops36h 39m

C$ 724

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Mon 6/10

5:40 a.m.-3:05 p.m.

1 stop14h 25m

C$ 779

LisbonOttawa

LIS - YOW

LISYOW

Lisbon Humberto Delgado

Thu 14/8

12:55 p.m.-9:20 p.m.

1 stop13h 25m

C$ 2,650

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/7

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, October is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 224). Flying from Lisbon to Ottawa in December is currently the most expensive (average of C$ 326). 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.

What’s the top layover airport for flights from Lisbon to Ottawa?

Share of one-stop round-trip flights from Lisbon to Ottawa chosen by Cheapflights users in the past 12 months, using the same layover each way.

Toronto (YYZ) – chosen by Cheapflights users on 80% of one-stop itineraries from Lisbon to Ottawa on Cheapflights.

What’s the cheapest layover airport for flights from Lisbon to Ottawa?

Average round-trip fare for 1-stop flights from Lisbon to Ottawa, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 979.

What’s the fastest layover option from Lisbon to Ottawa?

Shortest average travel time for 1-stop one-way flights from Lisbon to Ottawa, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Toronto (YYZ) have the shortest average one-way travel time for 1-stop routes: 12h 02m.

Which airport typically offers the quickest layover for flights from Lisbon to Ottawa?

Average layover duration for 1-stop one-way flights from Lisbon to Ottawa, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average layover time of 2h 15m.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ottawa. Reviews last updated 30 July 2025.
See what other customers who have flown with Air France,Aer Lingus, andLufthansa from Lisbon to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.5
Good
1,465 reviews
Check prices

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Boarding

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,465 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Boarding

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Aer Lingus
7.1
Good
1,191 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Boarding

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Lufthansa
6.8
Okay
7,269 reviews
Air France
7.5
Good
1,465 reviews
Check prices

Overall

7.5

Entertainment

7.0

Comfort

7.4

Crew

8.1

Boarding

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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.

  • What are the cheapest airlines to fly from Lisbon to Ottawa one-way?

    To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at C$ 724. Air France flights start at C$ 779 while deals on Lufthansa start at C$ 2,650 one-way.

  • 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, October is the cheapest month in which you can book a flight from Lisbon to Ottawa (average of C$ 224). Flying from Lisbon to Ottawa in December is currently the most expensive (average of C$ 326). 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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