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Cheap flights from London, ON to Lisbon from C$ 831

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 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LIS
15 Apr — 22 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from London to Lisbon
Explore the most affordable flight options available from London to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 March 2026.

Wed 15/45:40 p.m.
YXU
-
LIS
2 stops39h 00m
Air Canada
Wed 22/411:25 a.m.
LIS
-
YXU
2 stops34h 39m
Air Canada
Deal found 16/3C$ 1,008
Sun 26/45:40 p.m.
YXU
-
LIS
2 stops15h 00m
Air Canada
Sun 3/57:25 a.m.
LIS
-
YXU
2 stops19h 13m
Air Canada
Deal found 12/3C$ 1,045
Sun 19/45:10 a.m.
YXU
-
LIS
2 stops23h 10m
Air Canada
Wed 22/48:10 p.m.
LIS
-
YXU
2 stops25h 54m
Air Canada
Deal found 11/3C$ 1,254

Find flight deals from London to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from London (YXU) to Lisbon (LIS). 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 16 March 2026.

Round-trip from

C$ 1,045

One-way from

C$ 831
Air Canada
  • Air Canada
  • 26/4-3/5
  • 4 total stops
  • 34h 13m total
  • London to Lisbon
Search Deals
13/4
  • 13/4
  • 2 total stops
  • 30h 40m total
  • London to Lisbon
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to Lisbon 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 16 March 2026.
Use the filters below to find and compare flights from London to Lisbon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonLisbon

YXU - LIS

YXULIS

London

Sun 26/4

5:40 p.m.-1:40 p.m.

2 stops15h 00m

Lisbon Humberto Delgado

Sun 3/5

7:25 a.m.-9:38 p.m.

2 stops19h 13m

C$ 1,045

LondonLisbon

YXU - LIS

YXULIS

London

Sun 19/4

5:10 a.m.-9:20 a.m.

2 stops23h 10m

Lisbon Humberto Delgado

Wed 22/4

8:10 p.m.-5:04 p.m.

2 stops25h 54m

C$ 1,254

LondonLisbon

YXU - LIS

YXULIS

London

Wed 15/4

5:40 p.m.-1:40 p.m.

2 stops39h 00m

Lisbon Humberto Delgado

Wed 22/4

1:00 p.m.-9:19 p.m.

1 stop13h 19m

C$ 1,261

LondonLisbon

YXU - LIS

YXULIS

London

Sun 26/4

5:40 p.m.-9:20 p.m.

3 stops22h 40m

Lisbon Humberto Delgado

Sun 3/5

7:40 a.m.-9:38 p.m.

2 stops18h 58m

C$ 1,435
Cheapest one-way

LondonLisbon

YXU - LIS

YXULIS

London

Mon 13/4

8:10 p.m.-7:50 a.m.

2 stops30h 40m

C$ 831

LondonLisbon

YXU - LIS

YXULIS

London

Tue 28/4

5:55 p.m.-8:00 a.m.

2 stops57h 05m

C$ 870
Quickest one-way

LondonLisbon

YXU - LIS

YXULIS

London

Tue 28/4

9:25 a.m.-11:05 a.m.

1 stop20h 40m

C$ 1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/3

Sorted by cheapest first

Best time to book a flight from London to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from London 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 London to Lisbon

What is the cheapest month to book a flight from London, Ontario to Lisbon?

Currently, May is the cheapest month in which you can book a flight from London, Ontario to Lisbon (average of C$ 398). Flying from London, Ontario to Lisbon in July is currently the most expensive (average of C$ 823). 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.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated 16 March 2026.
Read through reviews of airlines operating flights from London to Lisbon, such as Air Canada. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,805 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,805 reviews
Air Canada
7.1
Good
10,805 reviews
Check prices

Crew

7.8

Overall

7.1

Boarding

7.3

Comfort

7.1

Food

6.3

Entertainment

6.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

Related info for your journey

Find useful and relevant information for your journey from London to Lisbon. 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 London, Ontario to Lisbon?

    Airlines like Air Canada fly from London, Ontario to Lisbon in about 15h. The time it takes to get you to your destination can typically vary by up to . There are 5877 km between London, Ontario and Lisbon.

  • What is the cheapest airline to fly from London, Ontario to Lisbon round-trip?

    Our cheapest airline available from London, Ontario to Lisbon is Air Canada. Our recent data shows that you can find tickets from as low as C$ 903 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Lisbon 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 London, Ontario to Lisbon?

    Currently, May is the cheapest month in which you can book a flight from London, Ontario to Lisbon (average of C$ 398). Flying from London, Ontario to Lisbon in July is currently the most expensive (average of C$ 823). 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 Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Óbidos
Sintra
Costa da Caparica
Setúbal

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to Lisbon

Discover the top airline that operate flights from London to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 16 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 903AverageC$ 1,259FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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 London to Lisbon?

Cheapflights helps you search for flights from London to Lisbon via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights simply makes it quick and affordable to book flights from London to Lisbon by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Lisbon, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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