$52+ Cheap flights from the United States to London, ON (YXU)
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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — YXU
Dec 5 — Dec 121
Round-trip
1 adult, Economy
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Find cheap flights from USA to London with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from USA to LondonExplore the most affordable flight options available from USA to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
Explore the most affordable flight options available from USA to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/4![Porter Airlines logo]()
$165
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Sat 11/2110:00 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$168
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:10 pm -
Nonstop2h 50m
Thu 12/178:20 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:12 pm -
2 stops24h 48m
Sat 12/510:00 am -
Nonstop2h 55m
Deal found 11/3![Multiple Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:15 am -
Nonstop2h 50m
Thu 12/248:20 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:52 am -
2 stops30h 08m
Thu 12/178:20 am -
Nonstop2h 55m
Deal found 11/1![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:28 am -
2 stops33h 32m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/4![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:10 pm -
Nonstop2h 50m
Mon 11/3010:15 am -
2 stops34h 33m
Deal found 11/2![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Mon 11/2310:15 am -
2 stops11h 36m
Deal found 11/1![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:26 am -
2 stops31h 39m
Wed 12/236:15 am -
Nonstop3h 10m
Deal found 11/1![Multiple Airlines logo]()
$338
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:20 am -
2 stops11h 32m
Sat 12/129:15 am -
1 stop8h 19m
Deal found 10/31![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:00 pm -
1 stop9h 35m
Mon 12/710:15 am -
2 stops30h 51m
Deal found 11/2![Multiple Airlines logo]()
$432
Best flights from USA to LondonDiscover carefully curated flight deals from USA to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
Discover carefully curated flight deals from USA to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 5, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/4![Porter Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:12 pm -
2 stops24h 48m
Sat 12/510:00 am -
Nonstop2h 55m
Deal found 11/3![Multiple Airlines logo]()
$238
This Air Canada deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:20 am -
2 stops11h 32m
Sat 12/129:15 am -
1 stop8h 19m
Deal found 11/1![Air Canada logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Mon 11/2310:15 am -
2 stops11h 36m
Deal found 11/1![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/199:05 pm -
2 stops19h 55m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/3![Multiple Airlines logo]()
$283
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1712:30 am -
2 stops12h 12m
Fri 12/255:30 am -
2 stops19h 36m
Deal found 11/3![United Airlines logo]()
$742
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:26 am -
2 stops31h 39m
Wed 12/236:15 am -
Nonstop3h 10m
Deal found 11/1![Multiple Airlines logo]()
$338
This WestJet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/182:30 pm -
1 stop12h 05m
Fri 12/256:40 am -
2 stops58h 13m
Deal found 11/3![WestJet logo]()
$885
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:30 am -
2 stops11h 57m
Mon 11/303:25 pm -
2 stops8h 11m
Deal found 11/4![Air Canada logo]()
$449
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/103:53 pm -
3 stops25h 07m
Thu 12/178:20 am -
Nonstop2h 55m
Deal found 11/1![Multiple Airlines logo]()
$338
This Booking.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/213:30 pm -
1 stop14h 07m
Thu 1/73:20 pm -
1 stop9h 14m
Deal found 11/1![Air Canada logo]()
$476
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/1411:30 am -
1 stop7h 22m
Sat 1/163:20 pm -
1 stop9h 14m
Deal found 11/4![Air Canada logo]()
$478
This Kiwi.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/163:42 pm -
2 stops21h 23m
Wed 12/236:15 am -
1 stop9h 45m
Deal found 10/31![Multiple Airlines logo]()
$439
This Air Canada deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/185:15 pm -
2 stops18h 27m
Thu 1/215:30 am -
1 stop8h 35m
Deal found 11/1![Air Canada logo]()
$499
This FlightHub deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2510:40 am -
Nonstop3h 05m
Sat 1/28:20 am -
1 stop11h 42m
Deal found 11/3![Multiple Airlines logo]()
$458
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/294:40 pm -
1 stop12h 57m
Sat 1/303:20 pm -
1 stop9h 00m
Deal found 11/4![Air Canada logo]()
$512
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/266:10 am -
2 stops10h 50m
Fri 11/279:30 am -
Nonstop3h 10m
Deal found 11/2![Multiple Airlines logo]()
$470
This WestJet deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2512:55 pm -
2 stops15h 40m
Fri 1/296:40 am -
2 stops54h 20m
Deal found 11/3![WestJet logo]()
$1,018
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/93:49 pm -
2 stops31h 51m
Sat 1/237:05 am -
Nonstop2h 55m
Deal found 11/4![Multiple Airlines logo]()
$543
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/162:30 pm -
3 stops28h 22m
Wed 12/233:25 pm -
1 stop8h 34m
Deal found 11/1![United Airlines logo]()
$1,074
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/263:20 pm -
2 stops17h 17m
Sat 11/289:05 pm -
2 stops15h 22m
Deal found 11/2![Air Canada logo]()
$678
This Booking.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/214:59 pm -
2 stops18h 06m
Thu 1/79:15 am -
2 stops15h 24m
Deal found 10/31![Multiple Airlines logo]()
$550
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/192:30 pm -
2 stops18h 02m
Sun 1/33:20 pm -
1 stop5h 30m
Deal found 11/4![Air Canada logo]()
$680
This United Airlines deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:00 am -
2 stops8h 42m
Wed 12/239:15 am -
2 stops25h 17m
Deal found 11/1![United Airlines logo]()
$1,154
This Air Canada deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/208:00 am -
1 stop6h 39m
Sun 3/285:30 am -
1 stop5h 55m
Deal found 11/1![Air Canada logo]()
$716
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/176:30 am -
3 stops31h 15m
Thu 12/248:20 am -
2 stops12h 39m
Deal found 11/2![Multiple Airlines logo]()
$610
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/186:34 am -
2 stops23h 03m
Fri 12/255:30 am -
3 stops18h 32m
Deal found 11/3![United Airlines logo]()
$1,238
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2512:55 pm -
1 stop7h 32m
Sat 11/289:05 pm -
1 stop14h 55m
Deal found 11/2![Air Canada logo]()
$736
This Trip.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1810:53 pm -
1 stop13h 12m
Fri 12/256:40 am -
1 stop9h 15m
Deal found 11/3![Multiple Airlines logo]()
$635
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/194:30 pm -
1 stop4h 32m
Sat 12/263:20 pm -
1 stop7h 00m
Deal found 11/3![United Airlines logo]()
$1,284
Last-minute flights from USA to LondonDiscover last-minute flight deals from USA to London. Data last updated November 5, 2026 and is based on user searches.
Discover last-minute flight deals from USA to London. Data last updated November 5, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/4![Porter Airlines logo]()
$165
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Sat 11/2110:00 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$168
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:28 am -
2 stops33h 32m
Thu 12/310:00 am -
Nonstop2h 55m
Deal found 11/4![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:10 pm -
Nonstop2h 50m
Mon 11/2310:15 am -
2 stops11h 36m
Deal found 11/1![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/262:10 pm -
Nonstop2h 50m
Mon 11/3010:15 am -
2 stops34h 33m
Deal found 11/2![Multiple Airlines logo]()
$273
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:00 pm -
1 stop9h 35m
Mon 12/710:15 am -
2 stops30h 51m
Deal found 11/2![Multiple Airlines logo]()
$432
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:12 pm -
2 stops24h 48m
Sat 12/510:00 am -
Nonstop2h 55m
Deal found 11/3![Multiple Airlines logo]()
$238
This Air Canada deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/87:20 am -
2 stops11h 32m
Sat 12/129:15 am -
1 stop8h 19m
Deal found 10/31![Air Canada logo]()
$420
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/102:10 pm -
Nonstop2h 50m
Thu 12/178:20 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1010:52 am -
2 stops30h 08m
Thu 12/178:20 am -
Nonstop2h 55m
Deal found 11/1![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/166:26 am -
2 stops31h 39m
Wed 12/236:15 am -
Nonstop3h 10m
Deal found 11/1![Multiple Airlines logo]()
$338
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1711:15 am -
Nonstop2h 50m
Thu 12/248:20 am -
Nonstop2h 55m
Deal found 11/1![Porter Airlines logo]()
$239
One-way flights from USA to LondonSearch for one-way flight options from USA to London. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
Search for one-way flight options from USA to London. Find affordable one-way fares based on user searches. Data last updated November 5, 2026.
This Trip.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/232:40 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Porter Airlines logo]()
$52
This FlightHub deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/307:50 pm -
Nonstop3h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Porter Airlines logo]()
$119
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:12 pm -
2 stops24h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:28 am -
2 stops33h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$143
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/177:12 am -
2 stops30h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$152
This Flightnetwork deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:55 pm -
1 stop7h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/1![Air Canada logo]()
$154
This Air Canada deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/268:15 am -
1 stop6h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Air Canada logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/264:44 pm -
2 stops24h 16m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$183
This Air Canada deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:00 am -
1 stop6h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Air Canada logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1612:59 am -
2 stops33h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/2![Multiple Airlines logo]()
$225
This SmartFares deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/265:00 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/3![WestJet logo]()
$233
This Kiwi.com deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:47 pm -
2 stops43h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/4![Multiple Airlines logo]()
$237
Find flight deals from USA to London
Keep the following information in mind while searching for USA to London flight deals. Data was last updated November 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $165 (Kiwi.com) |
One-way from | $52 (Trip.com) |
Good round-trip deal | $299 or less |
Good one-way deal | $54 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from USA to London 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 7,457,451 searches. Data last updated November 5, 2026.
Use the filters below to find and compare flights from the United States to London that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Fort LauderdaleLondon
FLL Fort Lauderdale - YXU London
FLLYXU
Fort Lauderdale
Mon 11/23
2:40 pm-5:45 pm
Nonstop3h 05m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$52
Fort LauderdaleLondon
FLL Fort Lauderdale - YXU London
FLLYXU
Fort Lauderdale
Wed 12/30
7:50 pm-10:55 pm
Nonstop3h 05m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$119
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Thu 11/19
5:28 am-5:00 pm
2 stops35h 32m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$147
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Thu 12/17
7:12 am-1:45 pm
2 stops30h 33m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$152
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Thu 11/19
2:10 pm-5:00 pm
Nonstop2h 50m
London
Thu 12/3
10:00 am-12:55 pm
Nonstop2h 55m
$165
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Thu 12/17
8:00 am-2:42 pm
1 stop6h 42m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$174
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Mon 12/7
8:00 am-2:42 pm
1 stop6h 42m
London
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$197
Los AngelesLondon
LAX Los Angeles - YXU London
LAXYXU
Los Angeles
Wed 12/16
12:59 am-1:45 pm
2 stops33h 46m
London
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$225
Los AngelesLondon
LAX Los Angeles - YXU London
LAXYXU
Los Angeles
Thu 11/26
5:00 pm-5:35 am
1 stop9h 35m
London
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$233
OrlandoLondon
MCO Orlando - YXU London
MCOYXU
Orlando
Thu 12/3
4:12 pm-5:00 pm
2 stops24h 48m
London
Sat 12/5
10:00 am-12:55 pm
Nonstop2h 55m
$238
Showing 1-10 of 59 resultsSorted by cheapest first
Best time to book a flight from USA to London
Have a flexible travel schedule? Discover the best time to fly to London from USA with our price prediction graph.
MCO-YXU
FLL-YXU
LAX-YXU
PHX-YXU
SEA-YXU
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 the United States to London
US0-YXU
MCO-YXU
FLL-YXU
LAX-YXU
PHX-YXU
No data available for this route at this time. Please check back soon.
The best insider tips for theUnited States to London flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your theUnited States to London trip
Our travel experts
Reviews of airlines servicing London
Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 5, 2026.
Peruse reviews from past customers who have flown with WestJet and Air Canada from the United States to London 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.
Overall
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.1
Food
6.2
Comfort
7.1
Reviews
1 / 20
10.0
ExcellentJanice,Mar 2026
TQO - YYZ
Overall
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.1
Food
6.2
Comfort
7.1
Reviews
1 / 20
10.0
ExcellentJanice,Mar 2026
TQO - YYZ
Overall
7.2
Boarding
7.4
Crew
7.9
Entertainment
6.1
Food
6.2
Comfort
7.1
Reviews
1 / 20
10.0
ExcellentJanice,Mar 2026
TQO - YYZ
Related info for your journey
Find useful and relevant information for your journey from USA to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for USA to London
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Complete your trip
Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from USA to London by cabin class
Find flights from USA to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on November 5, 2026.
USA and London flights
Browse other USA and London flight options. Last updated on November 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
USA to London flights
Consider these flights traveling from USA to London.
Top 2 airlines flying from USA to London
Discover the top 2 airlines that operate flights from USA to London. 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 7,457,451 searches. Data last updated November 5, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$357 | Average$674 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$358 | Average$758 | FlexibilityNo cancel fee | On-time60% |