Our cheapest offers for flights from London Heathrow to United States

Here you can compare cheap flights from London Heathrow (LHR) 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.

Flights from London Heathrow (LHR) to Atlanta (ATL)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Atlanta Pay attention to transfer at connecting flight	Outbound 04/12/25 2 Stopovers (KEF, BOS) FI0455, OG0111, NK0217 31h 38min	Return 04/27/25 3 Stopovers (FLL, LGA, EWR, KEF) NK0681, NK0710, FI0622, FI0450 32h 34min	Icelandair, Play, Spirit Airlines		$616 found yesterday
London Heathrow Atlanta	Outbound 04/12/25 direct VS0103 09h 15min	Return 04/27/25 direct VS0104 08h 00min	Virgin Atlantic Airways		$1,399 found yesterday
London Heathrow Atlanta	Outbound 03/29/25 1 Stopover (JFK) B62220, B61719 14h 08min	Return 04/02/25 1 Stopover (JFK) B60520, B61107 21h 46min	JetBlue Airways	?	$665

Flights from London Heathrow (LHR) to Newark (EWR)

	Outbound	Return	Airlines	Price
London Heathrow Newark	Outbound 03/29/25 1 Stopover (OSL) SK0802, SK0907 11h 45min	Return 04/02/25 1 Stopover (CPH) SK0910, SK1507 20h 15min	SAS Scandinavian Airlines	$472
Best option London Heathrow Newark	Outbound 04/12/25 direct IB3571 07h 50min	Return 04/27/25 direct IB3570 07h 00min	Iberia	$505 found yesterday
London Heathrow Newark	Outbound 03/29/25 1 Stopover (OSL) SK0802, SK0907 11h 45min	Return 04/02/25 1 Stopover (CPH) SK0910, SK1507 20h 15min	SAS Scandinavian Airlines	$479

Flights from London Heathrow (LHR) to Washington DC (IAD)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow Washington DC	Outbound 03/29/25 1 Stopover (KEF) FI0455, FI0645 26h 35min	Return 04/02/25 1 Stopover (KEF) FI0644, FI0450 10h 25min	Icelandair	?	$605
Best option London Heathrow Washington DC	Outbound 04/12/25 direct VS0021 08h 30min	Return 04/27/25 direct VS0022 07h 35min	Virgin Atlantic Airways	?	$650 found yesterday
London Heathrow Washington DC	Outbound 03/29/25 1 Stopover (KEF) FI0455, FI0645 26h 35min	Return 04/02/25 1 Stopover (KEF) FI0644, FI0450 10h 25min	Icelandair		$609

Flights from London Heathrow (LHR) to New York (JFK)

	Outbound	Return	Airlines	Baggage	Price
London Heathrow New York	Outbound 04/12/25 1 Stopover (YUL) UA8297, UA6636 12h 42min	Return 04/27/25 1 Stopover (YUL) UA6635, UA8296 16h 30min	United Airlines	?	$484 found yesterday
Best option London Heathrow New York	Outbound 04/12/25 direct VS0025 07h 50min	Return 04/27/25 direct VS0138 07h 10min	Virgin Atlantic Airways	?	$493 found yesterday
London Heathrow New York	Outbound 03/29/25 1 Stopover (CPH) SK0500, SK0915 14h 15min	Return 04/02/25 1 Stopover (CPH) SK0916, SK1501 21h 45min	SAS Scandinavian Airlines		$484

Flights from London Heathrow (LHR) to Chicago O'Hare (ORD)

	Outbound	Return	Airlines	Baggage	Price
Best option London Heathrow Chicago O'Hare	Outbound 04/12/25 direct BA1546 08h 35min	Return 04/27/25 direct BA1601 07h 55min	British Airways	?	$583 found yesterday
London Heathrow Chicago O'Hare	Outbound 04/12/25 1 Stopover (YOW) UA8016, UA3659 12h 14min	Return 04/27/25 1 Stopover (IAD) UA1869, UA0918 13h 40min	United Airlines	?	$583 found yesterday
London Heathrow Chicago O'Hare	Outbound 04/12/25 direct AA7004 08h 45min	Return 04/27/25 1 Stopover (YYZ) AA3608, AA6917 12h 20min	American Airlines	?	$584 found yesterday