Find flights
When to book
Airlines
FAQs

Cheap flights from London, ON to Lisbon from C$ 448

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 25/10. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LIS
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap 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 11 September 2025.

Round-trip from

C$ 1,225

One-way from

C$ 448
United Airlines
  • United Airlines
  • 2/11-7/11
  • 4 total stops
  • 39h 06m total
  • London to Lisbon
Search Deals
25/10
  • 25/10
  • 2 total stops
  • 45h 35m total
  • London to Lisbon
Search Deals

Find flight deals from London to Lisbon

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 11 September 2025.

Sun 2/115:40 p.m.YXU - LIS
2 stops11h 35mUnited Airlines
Fri 7/1110:15 a.m.LIS - YXU
2 stops27h 31mUnited Airlines
Deal found 10/9C$ 1,225
Sun 2/119:25 a.m.YXU - LIS
2 stops19h 50mAir Canada
Sat 8/1111:20 a.m.LIS - YXU
2 stops26h 26mAir Canada
Deal found 10/9C$ 1,297
Sun 2/115:45 a.m.YXU - LIS
2 stops21h 25mAir Canada
Sun 9/115:00 a.m.LIS - YXU
2 stops32h 46mAir Canada
Deal found 10/9C$ 1,315
Sat 25/103:40 p.m.YXU - LIS
2 stops14h 35mUnited Airlines
Sat 1/1111:55 a.m.LIS - YXU
2 stops25h 51mUnited Airlines
Deal found 10/9C$ 1,470
Sun 2/115:40 p.m.YXU - LIS
2 stops14h 40mLufthansa
Sun 9/1110:50 a.m.LIS - YXU
1 stop11h 15mLufthansa
Deal found 10/9C$ 1,487
Sun 2/115:40 p.m.YXU - LIS
1 stop10h 40mAir Canada
Fri 7/1111:20 a.m.LIS - YXU
1 stop10h 45mAir Canada
Deal found 10/9C$ 1,614
Fri 31/105:40 p.m.YXU - LIS
1 stop11h 40mAir Canada
Sat 8/1111:20 a.m.LIS - YXU
2 stops15h 01mAir Canada
Deal found 10/9C$ 1,675
Sat 25/103:40 p.m.YXU - LIS
1 stop13h 15mLufthansa
Sat 1/115:00 a.m.LIS - YXU
2 stops20h 21mLufthansa
Deal found 10/9C$ 1,689
Sat 1/115:40 p.m.YXU - LIS
2 stops12h 35mAir Canada
Fri 7/1111:20 a.m.LIS - YXU
1 stop15h 01mAir Canada
Deal found 10/9C$ 1,714
Sat 25/103:40 p.m.YXU - LIS
3 stops23h 35mMultiple Airlines
Sat 1/118:35 a.m.LIS - YXU
2 stops16h 46mMultiple Airlines
Deal found 10/9C$ 1,752
Sat 1/115:40 p.m.YXU - LIS
2 stops12h 35mUnited Airlines
Fri 7/1110:15 a.m.LIS - YXU
2 stops16h 06mUnited Airlines
Deal found 10/9C$ 1,753

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 11 September 2025.
Use the filters below to find and compare flights from London to Lisbon that are best for you.

Fly from

London

Fly to

Lisbon

Route

Depart

Return

Price

LondonLisbon

YXU - LIS

YXULIS

London

Sun 2/11

5:40 p.m.-10:15 a.m.

2 stops11h 35m

Lisbon Humberto Delgado

Fri 7/11

10:15 a.m.-8:46 a.m.

2 stops27h 31m

C$ 1,225

LondonLisbon

YXU - LIS

YXULIS

London

Sat 1/11

5:40 p.m.-8:10 a.m.

2 stops34h 30m

Lisbon Humberto Delgado

Sat 8/11

11:20 a.m.-5:05 p.m.

2 stops34h 45m

C$ 1,297

LondonLisbon

YXU - LIS

YXULIS

London

Sun 2/11

5:45 a.m.-8:10 a.m.

2 stops21h 25m

Lisbon Humberto Delgado

Sun 9/11

5:00 a.m.-8:46 a.m.

2 stops32h 46m

C$ 1,315

LondonLisbon

YXU - LIS

YXULIS

London

Sat 25/10

3:40 p.m.-11:15 a.m.

2 stops14h 35m

Lisbon Humberto Delgado

Sat 1/11

11:55 a.m.-9:46 a.m.

2 stops25h 51m

C$ 1,470

LondonLisbon

YXU - LIS

YXULIS

London

Sun 2/11

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

1 stop10h 40m

Lisbon Humberto Delgado

Sat 8/11

11:20 a.m.-9:21 p.m.

2 stops15h 01m

C$ 1,614

LondonLisbon

YXU - LIS

YXULIS

London

Sat 1/11

5:40 p.m.-10:15 a.m.

2 stops12h 35m

Lisbon Humberto Delgado

Fri 7/11

11:20 a.m.-9:21 p.m.

1 stop15h 01m

C$ 1,714

LondonLisbon

YXU - LIS

YXULIS

London

Sat 25/10

3:40 p.m.-8:15 p.m.

3 stops23h 35m

Lisbon Humberto Delgado

Sat 1/11

8:35 a.m.-9:21 p.m.

2 stops16h 46m

C$ 1,752

LondonLisbon

YXU - LIS

YXULIS

London

Sat 1/11

5:40 p.m.-10:15 a.m.

2 stops12h 35m

Lisbon Humberto Delgado

Fri 7/11

10:15 a.m.-9:21 p.m.

2 stops16h 06m

C$ 1,753

LondonLisbon

YXU - LIS

YXULIS

London

Fri 31/10

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

1 stop11h 40m

Lisbon Humberto Delgado

Sun 9/11

10:50 a.m.-5:05 p.m.

1 stop11h 15m

C$ 1,786

LondonLisbon

YXU - LIS

YXULIS

London

Fri 31/10

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

1 stop11h 40m

Lisbon Humberto Delgado

Fri 7/11

6:10 a.m.-5:05 p.m.

2 stops15h 55m

C$ 1,836

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from London, Ontario to Lisbon (average of C$ 482). Flying from London, Ontario to Lisbon in July is currently the most expensive (average of C$ 779). 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 is the cheapest time of day to fly from YXU to LIS?

Find hourly flight availability from London to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 September 2025.

It’s optimal to fly from London, Ontario to Lisbon in the morning. By choosing this option you can save up to 14% on the cost of your flight, compared to a flight at noon.

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 11 September 2025.
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
10,000 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Crew

7.8

Boarding

7.3

Entertainment

6.8

Overall

7.1

Food

6.3

Comfort

7.1

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 United Airlines and Air Canada fly from London, Ontario to Lisbon in about 11h 35m. The time it takes to get you to your destination can typically vary by up to 9h 50m. There are 5877 km between London, Ontario and Lisbon. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 912 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, January is the cheapest month in which you can book a flight from London, Ontario to Lisbon (average of C$ 482). Flying from London, Ontario to Lisbon in July is currently the most expensive (average of C$ 779). 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
Sintra
Costa da Caparica
Óbidos
Setúbal

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.

Alternative routes for London to Lisbon

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Lisbon flights
Toronto Island to Lisbon flights
Pearson Intl to Porto flights
Pierre Elliott Trudeau Intl to Funchal flights
Pierre Elliott Trudeau Intl to Ponta Delgada flights
Pearson Intl to Ponta Delgada flights
Pearson Intl to Faro flights
Pearson Intl to Funchal flights
Pierre Elliott Trudeau Intl to Porto flights
Ottawa to Lisbon flights
Pierre Elliott Trudeau Intl to Faro flights
Toronto Island to Porto flights
Pearson Intl to Lajes flights
Ottawa to Faro flights
Ottawa to Porto flights
Pierre Elliott Trudeau Intl to Lajes flights
Ottawa to Ponta Delgada flights
Pearson Intl to Porto Santo flights
Pierre Elliott Trudeau Intl to Porto Santo flights
Pearson Intl to Pico Island flights
Pierre Elliott Trudeau Intl to Horta flights
Pearson Intl to Horta flights
Hamilton to Lisbon flights
Pearson Intl to Vila do Porto flights
Pearson Intl to Velas flights
London to Porto flights
Thunder Bay to Faro flights
Thunder Bay to Lisbon flights
Hamilton to Porto flights
London to Faro flights
Ottawa to Lajes flights
Pearson Intl to Santa Cruz das Flores flights
Windsor to Lisbon flights
Pearson Intl to Santa Cruz da Graciosa flights
Hamilton to Ponta Delgada flights
Pierre Elliott Trudeau Intl to Santa Cruz das Flores flights

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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 912AverageC$ 1,271FlexibilityNo 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!

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.