Our cheapest offers for flights from Baltimore to United Kingdom

Here you can compare cheap flights from Baltimore (BWI) to United Kingdom 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 Kingdom. Prices and availability may change at any time.

Flights from Baltimore (BWI) to London Heathrow (LHR)

	Outbound	Return	Airlines	Baggage	Price
Baltimore London Heathrow	Outbound 03/27/25 1 Stopover (KEF) FI0642, FI0450 10h 20min	Return 04/17/25 1 Stopover (KEF) FI0451, FI0643 11h 20min	Icelandair		$439
Best option Baltimore London Heathrow	Outbound 03/29/25 direct BA0228 07h 15min	Return 04/18/25 direct BA0229 08h 00min	British Airways	?	$617
Baltimore London Heathrow	Outbound 03/27/25 1 Stopover (KEF) FI0642, FI0450 10h 20min	Return 04/17/25 1 Stopover (KEF) FI0451, FI0643 11h 20min	Icelandair		$440