Find cheap flights from London to North America

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Latest North America Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARToronto
Direct from C$ 389
Direct from C$ 227
Calgary
1 stop from C$ 441
1 stop from C$ 607
Fort Lauderdale
2+ stops from C$ 606
2+ stops from C$ 298

Good to know

Low season

January

High season

April

Cheapest flight

C$ 139

Average price round-trip

C$ 656

Good deal round-trip

C$ 288

Good deal one-way

C$ 230
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from London to Halifax Intl
(avg. price over the last 2 weeks)
or less
or less

Top tips for finding cheap flights to North America

  • Looking for a cheap flight? 25% of our users found tickets from London to the following destinations at these prices or less: Cancún C$ 601 one-way - C$ 423 round-trip; Fort Lauderdale C$ 258 one-way - C$ 603 round-trip; Halifax C$ 354 one-way - C$ 284 round-trip
  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be July and August. The cheapest month to fly to North America is February.
  • Morning departure is around 19% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking North America flights

Book cheap flights from London to North America

Recent round-trip flight deals

17/7Mon
directFlair Airlines
5h 00mYXU-YVR
31/7Mon
directFlair Airlines
4h 20mYVR-YXU
C$ 309
14/7Fri
directFlair Airlines
5h 00mYXU-YVR
31/7Mon
directFlair Airlines
4h 20mYVR-YXU
C$ 310
19/7Wed
directFlair Airlines
5h 00mYXU-YVR
31/7Mon
directFlair Airlines
4h 20mYVR-YXU
C$ 313
11/2Sat
2 stopsAir Canada
6h 21mYXU-EWR
18/2Sat
2 stopsAir Canada
9h 54mEWR-YXU
C$ 314
3/7Mon
1 stopAir Canada
5h 31mYXU-LGA
10/7Mon
1 stopAir Canada
6h 09mLGA-YXU
C$ 317
11/2Sat
1 stopAir Canada
5h 10mYXU-EWR
18/2Sat
2 stopsAir Canada
9h 54mEWR-YXU
C$ 322
3/7Mon
1 stopAir Canada
5h 45mYXU-EWR
10/7Mon
1 stopAir Canada
4h 39mEWR-YXU
C$ 324
22/3Wed
directSwoop
4h 15mYXU-CUN
29/3Wed
directSwoop
3h 50mCUN-YXU
C$ 326
14/7Fri
directFlair Airlines
5h 00mYXU-YVR
2/8Wed
directFlair Airlines
4h 20mYVR-YXU
C$ 329
5/4Wed
directSwoop
4h 15mYXU-CUN
12/4Wed
directSwoop
3h 50mCUN-YXU
C$ 342
22/2Wed
2 stopsUnited Airlines
10h 28mYXU-LGA
1/3Wed
2 stopsUnited Airlines
15h 49mLGA-YXU
C$ 354
24/7Mon
1 stopMultiple Airlines
5h 01mYXU-LGA
31/7Mon
1 stopMultiple Airlines
6h 09mLGA-YXU
C$ 357
22/3Wed
directSwoop
4h 15mYXU-CUN
29/3Wed
directSwoop
3h 50mCUN-YXU
C$ 358
7/4Fri
2 stopsMultiple Airlines
15h 12mYXU-LGA
11/4Tue
1 stopMultiple Airlines
4h 53mLGA-YXU
C$ 360
24/7Mon
1 stopUnited Airlines
3h 41mYXU-EWR
31/7Mon
2 stopsUnited Airlines
16h 55mEWR-YXU
C$ 365
24/7Mon
1 stopUnited Airlines
5h 31mYXU-LGA
31/7Mon
2 stopsUnited Airlines
8h 49mLGA-YXU
C$ 365
23/2Thu
2 stopsMultiple Airlines
10h 27mYXU-EWR
2/3Thu
1 stopMultiple Airlines
3h 39mEWR-YXU
C$ 370
3/6Sat
2 stopsWestJet
25h 13mYXU-CUN
10/6Sat
2 stopsWestJet
20h 55mCUN-YXU
C$ 497
1/4Sat
directAir Transat
4h 05mYXU-CUN
8/4Sat
directAir Transat
3h 35mCUN-YXU
C$ 685
23/3Thu
directSunwing Airlines
4h 10mYXU-CUN
30/3Thu
directSunwing Airlines
3h 40mCUN-YXU
C$ 749

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Recent one-way flight deals

20/6Tue
directFlair Airlines
2h 20mYXU-YHZ
C$ 139
7/6Wed
directFlair Airlines
5h 00mYXU-YVR
C$ 159
21/7Fri
directFlair Airlines
5h 00mYXU-YVR
C$ 167
24/7Mon
directFlair Airlines
5h 00mYXU-YVR
C$ 171
13/5Sat
1 stopAir Canada
5h 36mYXU-EWR
C$ 194
13/5Sat
2 stopsUnited Airlines
17h 09mYXU-EWR
C$ 214
31/1Tue
2 stopsMultiple Airlines
32h 46mYXU-LAS
C$ 219
19/2Sun
1 stopAir Canada
13h 59mYXU-EWR
C$ 225
13/5Sat
1 stopUnited Airlines
10h 15mYXU-EWR
C$ 226
5/5Fri
1 stopAir Canada
4h 41mYXU-YUL
C$ 241
19/2Sun
2 stopsUnited Airlines
16h 00mYXU-EWR
C$ 245
19/2Sun
2 stopsUnited Airlines
14h 58mYXU-LGA
C$ 245
13/4Thu
1 stopMultiple Airlines
22h 26mYXU-CUN
C$ 251
10/2Fri
directSwoop
4h 15mYXU-CUN
C$ 269
31/1Tue
3 stopsMultiple Airlines
47h 16mYXU-LAS
C$ 271
12/2Sun
2 stopsAir Canada
10h 12mYXU-MCO
C$ 275
24/2Fri
1 stopWestJet
6h 28mYXU-YXX
C$ 286
14/4Fri
1 stopWestJet
6h 23mYXU-YXX
C$ 295
27/2Mon
1 stopWestJet
9h 21mYXU-YVR
C$ 299
24/2Fri
1 stopWestJet
9h 20mYXU-YVR
C$ 301

Search by stops

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London - North America Flights

Departure:

London (YXU)Canada

Return flight deals:

North America - London

Cabin classes:

C$ 2,338
C$ 746
C$ 731
C$ 197

Browse origins:

C$ 278