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Cheap flights from London, ON to North America from C$ 121

YXU — LAX
13 Nov — 20 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to North America

Enter your travel dates to find the best prices.

Cheapest flights from London to North America

Sun 29/1110:15 a.m. -
Nonstop3h 10m
Sun 13/122:40 p.m. -
Nonstop3h 05m
Deal found 10/10C$ 177
Fri 20/119:30 a.m. -
Nonstop3h 10m
Fri 27/111:55 p.m. -
Nonstop3h 05m
Deal found 13/10C$ 182
Fri 20/119:30 a.m. -
Nonstop3h 10m
Mon 30/112:40 p.m. -
Nonstop3h 05m
Deal found 12/10C$ 184
Wed 18/1110:15 a.m. -
Nonstop3h 10m
Sun 29/112:40 p.m. -
Nonstop3h 05m
Deal found 12/10C$ 204
Wed 18/1110:15 a.m. -
Nonstop3h 10m
Fri 27/111:55 p.m. -
Nonstop3h 05m
Deal found 12/10C$ 224
Sun 29/1110:15 a.m. -
Nonstop3h 10m
Fri 11/121:55 p.m. -
Nonstop3h 05m
Deal found 9/10C$ 241
Sun 6/1210:15 a.m. -
Nonstop3h 10m
Sun 13/122:40 p.m. -
Nonstop3h 05m
Deal found 12/10C$ 242
Mon 7/1210:15 a.m. -
Nonstop3h 10m
Sun 13/122:40 p.m. -
Nonstop3h 05m
Deal found 12/10C$ 248
Fri 6/116:40 a.m. -
Nonstop5h 20m
Fri 13/1112:50 a.m. -
Nonstop2h 45m
Deal found 9/10C$ 342
Sat 31/107:40 a.m. -
Nonstop4h 20m
Thu 5/1112:50 a.m. -
Nonstop2h 45m
Deal found 9/10C$ 343
Wed 18/116:40 a.m. -
Nonstop5h 20m
Sun 22/1112:50 a.m. -
Nonstop2h 45m
Deal found 10/10C$ 349
Thu 5/116:40 a.m. -
Nonstop5h 20m
Tue 10/1112:50 a.m. -
Nonstop2h 45m
Deal found 13/10C$ 353

Find flight deals from London to North America

Round-trip from

C$ 177

One-way from

C$ 121

Good round-trip deal

C$ 250 or less

Good one-way deal

C$ 309 or less
Porter Airlines
  • Porter Airlines
  • 29/11-13/12
  • Nonstop
  • 6h 15m total
  • London to North America
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/11-31/12
  • Nonstop
  • 3h 10m total
  • London to North America
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.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

LondonFort Lauderdale

YXU London - FLL Fort Lauderdale

YXUFLL

London

Mon 23/11

10:15 a.m.-1:25 p.m.

Nonstop3h 10m

Fort Lauderdale

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 151

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Sat 7/11

6:40 a.m.-11:00 a.m.

Nonstop5h 20m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 164

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Fri 6/11

6:40 a.m.-11:00 a.m.

Nonstop5h 20m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 164

LondonCalgary

YXU London - YYC Calgary

YXUYYC

London

Wed 25/11

6:40 a.m.-11:00 a.m.

Nonstop5h 20m

Calgary

Wed 31/12

12:00 a.m.-2:00 a.m.

Nonstop0h 00m

C$ 165

LondonFort Lauderdale

YXU London - FLL Fort Lauderdale

YXUFLL

London

Sun 29/11

10:15 a.m.-1:25 p.m.

Nonstop3h 10m

Fort Lauderdale

Fri 11/12

1:55 p.m.-5:00 p.m.

Nonstop3h 05m

C$ 241

LondonVancouver

YXU London - YVR Vancouver Intl

YXUYVR

London

Sat 31/10

9:15 a.m.-4:40 p.m.

2 stops10h 25m

Vancouver Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 254

LondonVictoria

YXU London - YYJ Victoria Intl

YXUYYJ

London

Fri 15/1

6:40 a.m.-4:20 p.m.

2 stops11h 40m

Victoria Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 256

LondonVancouver

YXU London - YVR Vancouver Intl

YXUYVR

London

Mon 25/1

6:40 a.m.-3:00 p.m.

1 stop10h 20m

Vancouver Intl

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 262

LondonAbbotsford

YXU London - YXX Abbotsford

YXUYXX

London

Fri 27/11

6:40 a.m.-4:05 p.m.

1 stop11h 25m

Abbotsford

Wed 31/12

12:00 a.m.-3:00 a.m.

Nonstop0h 00m

C$ 265

LondonWinnipeg

YXU London - YWG Winnipeg

YXUYWG

London

Tue 15/12

3:20 p.m.-11:24 p.m.

1 stop8h 04m

Winnipeg

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 272

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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$ 392). Flying from London, Ontario to North America in December is currently the most expensive (average of C$ 594). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London, Ontario to North America as you normally would.

How often are flights from London to North America delayed?

About 14% of weekly flights between London and North America have experienced delays in the past year, with the average delay time being 132 minutes.

What is the most punctual flight time for London to North America flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to North America flights?

Over the past year, WestJet has had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from London, Ontario to North America?

To ensure you get the cheapest price possible for a flight from London, Ontario to North America, you should look to book at least 33 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing North America

Check out reviews from past customers who have flown with Porter Airlines,Air Transat, andUnited Airlines 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.
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Porter Airlines
8.0
Very good
468 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Transat
7.7
Good
583 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
United Airlines
7.4
Good
10,362 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
WestJet
7.2
Good
3,446 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.
Air Canada
7.1
Good
11,770 reviews
Porter Airlines
8.0
Very good
468 reviews
Check prices

Boarding

8.2

Overall

8.0

Food

7.6

Entertainment

6.9

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

D,Sep 2026

YHM - YVR

The flight including check-in, checked baggage, boarding, flight and timing were great. My checked bag was delayed two days which was concerning. They did deliver it to my door though which was great.

Related info for your journey

  • 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 3h 10m. Porter Airlines provides one of the quickest options available for as low as C$ 241. There are 1886 km between London, Ontario and North America. Most flights are nonstop.

  • What are the cheapest airlines to fly from London, Ontario to North America one-way?

    The cheapest airline one-way is Flair Airlines, with whom users have recently found tickets for as low as C$ 76. However, be on the lookout for offers from WestJet and Air Canada, as they are both options that can get you from London, Ontario to North America for a low price.

  • 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 - Calgary.

  • 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$ 392). Flying from London, Ontario to North America in December is currently the most expensive (average of C$ 594). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from London to North America

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 449AverageC$ 768FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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

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