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Cheap flights from London, ON to North America from C$ 69

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — LAX
24 Dec — 31 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to North America

Keep the following information in mind while searching for London to North America flight deals. Data was last updated 24 November 2025.

Round-trip from

C$ 186

One-way from

C$ 69

Popular in

March

Cheapest in

October

Average price

C$ 884

Good round-trip deal

C$ 286 or less

Good one-way deal

C$ 179 or less
WestJet
  • WestJet
  • 6/2-11/2
  • 2 total stops
  • 17h 30m total
  • London to North America
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WestJet
  • WestJet
  • 9/12
  • Nonstop
  • 4h 20m total
  • London to North America
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (C$ 96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from London to North America.
Search Deals
Price to beat on a one-way flight from London to North America.
Search Deals

Find flight deals from London to North America

Enter your travel dates to find the best prices.

Cheapest flights from London to North America
Explore the most affordable flight options available from London to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 November 2025.

Thu 25/128:10 p.m.YXU - YYC
Nonstop4h 20mWestJet
Wed 31/1212:50 a.m.YYC - YXU
Nonstop3h 44mWestJet
Deal found 23/11C$ 314
Fri 12/127:30 a.m.YXU - YXX
2 stops14h 54mWestJet
Wed 14/18:15 p.m.YXX - YXU
1 stop7h 19mWestJet
Deal found 23/11C$ 355
Fri 12/125:40 p.m.YXU - YVR
1 stop7h 40mAir Canada
Wed 14/15:30 a.m.YVR - YXU
1 stop8h 35mAir Canada
Deal found 23/11C$ 426
Fri 12/127:30 a.m.YXU - YVR
1 stop12h 15mWestJet
Wed 14/112:15 p.m.YVR - YXU
2 stops15h 19mWestJet
Deal found 23/11C$ 437
Mon 8/128:10 p.m.YXU - YVR
1 stop7h 05mWestJet
Sun 14/1210:30 p.m.YVR - YXU
2 stops41h 42mWestJet
Deal found 23/11C$ 444
Mon 8/128:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Sun 14/128:10 p.m.YXX - YXU
2 stops44h 02mWestJet
Deal found 23/11C$ 444
Thu 11/128:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Mon 15/128:10 p.m.YXX - YXU
2 stops20h 02mWestJet
Deal found 23/11C$ 446
Fri 12/125:10 a.m.YXU - YVR
2 stops9h 41mMultiple Airlines
Wed 14/15:55 p.m.YVR - YXU
2 stops9h 39mMultiple Airlines
Deal found 23/11C$ 448
Thu 11/128:10 p.m.YXU - YVR
1 stop7h 05mWestJet
Mon 15/1210:10 p.m.YVR - YXU
2 stops18h 02mWestJet
Deal found 23/11C$ 465
Mon 24/115:40 p.m.YXU - MCO
1 stop5h 50mAir Canada
Wed 3/124:05 p.m.MCO - YXU
1 stop5h 16mAir Canada
Deal found 22/11C$ 467
Fri 5/128:10 p.m.YXU - YYC
Nonstop4h 20mWestJet
Sun 7/121:30 p.m.YYC - YXU
Nonstop3h 42mWestJet
Deal found 23/11C$ 468
Mon 1/128:10 p.m.YXU - YXX
1 stop7h 00mWestJet
Mon 8/128:10 p.m.YXX - YXU
2 stops31h 24mWestJet
Deal found 24/11C$ 470

Cheapflights Fare Finder

 
Customize your flight search to find flights from London to North America 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 24 November 2025.
Use the filters below to find and compare flights from London to North America that are best for you.

Fly from

London

Fly to

North America

Route

Depart

Return

Price

LondonVancouver

YXU - YVR

YXUYVR

London

Fri 6/2

7:30 a.m.-12:40 p.m.

1 stop8h 10m

Vancouver Intl

Wed 11/2

5:50 p.m.-6:35 a.m.

2 stops9h 45m

C$ 169

LondonKelowna

YXU - YLW

YXUYLW

London

Mon 26/1

8:10 p.m.-11:55 p.m.

1 stop6h 45m

Kelowna

Wed 4/3

7:55 p.m.-6:35 a.m.

1 stop7h 40m

C$ 193

LondonKelowna

YXU - YLW

YXUYLW

London

Mon 26/1

8:10 p.m.-11:55 p.m.

1 stop6h 45m

Kelowna

Tue 3/3

7:55 p.m.-6:35 a.m.

1 stop7h 40m

C$ 193

LondonAbbotsford

YXU - YXX

YXUYXX

London

Fri 6/2

7:30 a.m.-12:07 a.m.

1 stop19h 37m

Abbotsford

Wed 11/2

11:10 a.m.-6:35 a.m.

1 stop16h 25m

C$ 226

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 29/1

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

Calgary

Sun 1/2

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

C$ 233

LondonKelowna

YXU - YLW

YXUYLW

London

Fri 9/1

7:30 a.m.-12:22 p.m.

1 stop7h 52m

Kelowna

Tue 13/1

7:55 p.m.-6:34 a.m.

1 stop7h 39m

C$ 234

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 29/1

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

Calgary

Sun 1/2

1:30 p.m.-7:13 p.m.

Nonstop3h 43m

C$ 243

LondonCalgary

YXU - YYC

YXUYYC

London

Thu 29/1

8:10 p.m.-10:30 p.m.

Nonstop4h 20m

Calgary

Tue 3/2

12:50 a.m.-6:35 a.m.

Nonstop3h 45m

C$ 243

LondonAbbotsford

YXU - YXX

YXUYXX

London

Fri 27/2

7:30 a.m.-12:07 a.m.

1 stop19h 37m

Abbotsford

Mon 2/3

8:15 p.m.-6:35 a.m.

1 stop7h 20m

C$ 247

LondonVancouver

YXU - YVR

YXUYVR

London

Tue 19/5

6:00 a.m.-12:35 p.m.

1 stop9h 35m

Vancouver Intl

Thu 28/5

5:30 p.m.-5:12 a.m.

1 stop8h 42m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/11

Showing 1-10 of 60 results
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Best time to book a flight from London to North America

Have a flexible travel schedule? Discover the best time to fly to North America 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 North America

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

Currently, April is the cheapest month in which you can book a flight from London, Ontario to North America (average of C$ 92). Flying from London, Ontario to North America in February is currently the most expensive (average of C$ 172). 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 NA?

Find hourly flight availability from London to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 24 November 2025.

It’s typically best to fly out from London, Ontario to North America in the evening. Doing so could potentially save you 32% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London, Ontario to North America?

Use this chart to determine the cheapest time to fly round-trip from London to North America. Price data was last updated on 10 November 2024.

Travelers seeking maximum savings on their London, Ontario to North America flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. 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 North America. Reviews last updated 24 November 2025.
Check out reviews from past customers who have flown with Air Transat,United Airlines, andWestJet from London to North America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Transat
7.8
Good
478 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
United Airlines
7.4
Good
9,038 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
WestJet
7.2
Good
3,172 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Air Canada
7.1
Good
10,466 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.
Flair Airlines
6.0
Okay
254 reviews
Air Transat
7.8
Good
478 reviews
Check prices

Overall

7.8

Comfort

7.3

Crew

8.4

Food

6.8

Boarding

7.9

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

YYZ - YUL

Easy, fast onboarding, very friendly staff. Seats were very narrow, OK for me but we were elbow to elbow with both neighbours of small size. The seat width should be indicated at the time of booking to prevent an uncomfortable situation with oversized travellers.

Related info for your journey

Find useful and relevant information for your journey from London to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to North America?

    If you book a flight to North America from London, you will be flying from London, which is the city’s only airport. London (YXU) is located 8.6 km from the centre of London.

  • How long is the flight from London, Ontario to North America?

    A quick flight from London, Ontario to North America can take about 8h 10m. WestJet provides one of the quickest options available for as low as C$ 169. There are 3265 km between London, Ontario and North America. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London, Ontario to North America?

    The most popular flight routes from London, Ontario to North America are London - Cancun, London - Vancouver Intl and London - Orlando.

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

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

  • How can I find direct flights from London to North America?

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

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

    Yes. Cheapflights offers flight deals from London to North America 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 North America?

    Currently, April is the cheapest month in which you can book a flight from London, Ontario to North America (average of C$ 92). Flying from London, Ontario to North America in February is currently the most expensive (average of C$ 172). 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

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Alternative routes for London to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to North America

Discover the top 4 airlines that operate flights from London to North America. 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 24 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Flair AirlinesCheapestC$ 164AverageC$ 255FlexibilityNo cancel feeOn-timeN/A
Search Flair Airlines flights
United AirlinesCheapestC$ 182AverageC$ 571FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 247AverageC$ 408FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 311AverageC$ 734FlexibilityNo 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 North America?

Cheapflights makes it easy to find London to North America flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to North America from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from London to North America flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from London to North America 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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