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Cheap flights from London, ON to Lisbon from C$ 558

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 18/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LIS
21 Aug — 28 Aug1
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 22 July 2026.

Mon 31/86:20 p.m.
YXU
-
LIS
2 stops34h 00m
Air Canada
Wed 9/911:25 a.m.
LIS
-
YXU
2 stops26h 55m
Air Canada
Deal found 21/7C$ 980
Mon 24/85:40 a.m.
YXU
-
LIS
2 stops22h 40m
Air Canada
Mon 31/812:20 p.m.
LIS
-
YXU
2 stops14h 20m
Air Canada
Deal found 17/7C$ 1,007
Mon 31/86:20 p.m.
YXU
-
LIS
2 stops34h 00m
Multiple Airlines
Wed 9/91:00 p.m.
LIS
-
YXU
1 stop30h 50m
Multiple Airlines
Deal found 21/7C$ 1,011
Wed 19/85:40 a.m.
YXU
-
LIS
2 stops23h 50m
United Airlines
Thu 27/812:20 p.m.
LIS
-
YXU
2 stops31h 30m
United Airlines
Deal found 21/7C$ 1,038
Fri 27/115:30 a.m.
YXU
-
LIS
2 stops22h 50m
Air Canada
Mon 30/116:25 p.m.
LIS
-
YXU
2 stops32h 22m
Air Canada
Deal found 18/7C$ 1,173
Thu 3/93:30 p.m.
YXU
-
LIS
1 stop14h 35m
Air Canada
Thu 10/91:00 p.m.
LIS
-
YXU
1 stop13h 40m
Air Canada
Deal found 20/7C$ 1,189

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 22 July 2026.

Round-trip from

C$ 980

One-way from

C$ 558
Air Canada
  • Air Canada
  • 31/8-9/9
  • 4 total stops
  • 60h 55m total
  • London to Lisbon
Search Deals
WestJet
  • WestJet
  • 18/8
  • 3 total stops
  • 26h 05m 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 22 July 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

LondonLisbon

YXU - LIS

YXULIS

London

Mon 31/8

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

2 stops34h 00m

Lisbon Humberto Delgado

Wed 9/9

11:25 a.m.-9:20 a.m.

2 stops26h 55m

C$ 980

LondonLisbon

YXU - LIS

YXULIS

London

Mon 24/8

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

2 stops22h 40m

Lisbon Humberto Delgado

Mon 31/8

12:20 p.m.-9:40 p.m.

2 stops14h 20m

C$ 1,007

LondonLisbon

YXU - LIS

YXULIS

London

Wed 19/8

5:40 a.m.-10:30 a.m.

2 stops23h 50m

Lisbon Humberto Delgado

Thu 27/8

12:20 p.m.-2:50 p.m.

2 stops31h 30m

C$ 1,038

LondonLisbon

YXU - LIS

YXULIS

London

Fri 27/11

5:30 a.m.-9:20 a.m.

2 stops22h 50m

Lisbon Humberto Delgado

Mon 30/11

6:25 p.m.-9:47 p.m.

2 stops32h 22m

C$ 1,173
Quickest round-trip

LondonLisbon

YXU - LIS

YXULIS

London

Thu 3/9

3:30 p.m.-11:05 a.m.

1 stop14h 35m

Lisbon Humberto Delgado

Thu 10/9

11:25 a.m.-9:40 p.m.

2 stops15h 15m

C$ 1,200
Cheapest one-way

LondonLisbon

YXU - LIS

YXULIS

London

Tue 18/8

2:40 p.m.-9:45 p.m.

3 stops26h 05m

C$ 558
Quickest one-way

LondonLisbon

YXU - LIS

YXULIS

London

Tue 18/8

3:25 p.m.-11:05 a.m.

1 stop14h 40m

C$ 570

LondonLisbon

YXU - LIS

YXULIS

London

Mon 17/8

5:55 p.m.-9:45 p.m.

3 stops46h 50m

C$ 613

LondonLisbon

YXU - LIS

YXULIS

London

Sun 27/9

6:10 a.m.-9:45 p.m.

3 stops34h 35m

C$ 628

LondonLisbon

YXU - LIS

YXULIS

London

Sat 26/9

6:10 a.m.-9:55 p.m.

3 stops34h 45m

C$ 720

Flights are sorted by cheapest round-trip flights first.

Deals found on 20/7

Showing 1-10 of 13 resultsSorted by cheapest first
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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.

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 34h. 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.

  • 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.

See more FAQs

Travelling to a place near Lisbon?

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

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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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