Flights from London to United States

Our cheapest offers for flights from London to United States

Here you can compare cheap flights from London (LON) to United States for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to United States. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London
New York
Outbound
06/18/25
1 Stopover (KEF)
FI0455, FI0623
26h 45min
Return
07/15/25
1 Stopover (KEF)
FI0622, FI0454
18h 55min
Icelandair ?
$438
Best option
London
New York
Outbound
04/12/25
direct
VS0025
07h 50min
Return
04/27/25
direct
VS0138
07h 10min
Virgin Atlantic Airways ?
$493
London
New York
Outbound
06/18/25
1 Stopover (KEF)
FI0455, FI0623
26h 45min
Return
07/15/25
1 Stopover (KEF)
FI0622, FI0454
18h 55min
Icelandair
$440
Prices based on recent searches, subject to last-minute changes
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