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Cheap flights from London, ON to Lisbon from C$ 1,360

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LIS
7 Jul — 14 Jul1
1 adult

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 2 July 2025.

Round-trip from

C$ 1,360
Air Canada
  • Air Canada
  • 14/8-21/8
  • 2 total stops
  • 27h 57m total
  • London to Lisbon
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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 2 July 2025.

Thu 14/83:40 p.m.YXU - LIS
1 stop14h 25mAir Canada
Thu 21/812:55 p.m.LIS - YXU
1 stop13h 32mAir Canada
Deal found 30/6C$ 1,360
Thu 14/83:40 p.m.YXU - LIS
2 stops22h 35mMultiple Airlines
Thu 21/87:05 a.m.LIS - YXU
2 stops15h 02mMultiple Airlines
Deal found 30/6C$ 1,449

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 2 July 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

Thu 14/8

3:40 p.m.-11:05 a.m.

1 stop14h 25m

Lisbon Humberto Delgado

Thu 21/8

12:55 p.m.-9:27 p.m.

1 stop13h 32m

C$ 1,360

LondonLisbon

YXU - LIS

YXULIS

London

Thu 14/8

3:40 p.m.-7:15 p.m.

2 stops22h 35m

Lisbon Humberto Delgado

Thu 21/8

7:05 a.m.-5:07 p.m.

2 stops15h 02m

C$ 1,449

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/6

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$ 777). 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 2 July 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 2 July 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
9,669 reviews
Check prices

Boarding

7.3

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.
Air Canada
7.1
Good
9,669 reviews
Air Canada
7.1
Good
9,669 reviews
Check prices

Boarding

7.3

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Jadi-Ann,Jun 2025

YYZ - KIN

The flight was smooth with minor turbulence. The staff was courteous. Since I have an aeroplan account I was able to use the inflight wifi. I wanted extra space and the window seat and I had to pay for that. At first, I was okay with that, however, I felt that it was the same distance between for everyone. Maybe I could be wrong.

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.

  • 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$ 1,360 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$ 777). 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 London?

Book flights to London if you plan to visit one of these locations
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Why should you use Cheapflights to find cheap flight tickets from London to Lisbon?

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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.

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