Our cheapest offers for flights from London to Frankfurt

Here you can compare cheap flights from London (LON) to Frankfurt (FRA) 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 Frankfurt. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option London Frankfurt	Outbound 03/15/26 direct BA0908 01h 45min	Return 03/25/26 direct BA0907 01h 45min	British Airways	?	$162
London Frankfurt	Outbound 12/08/25 direct BA0900 01h 40min	Return 12/12/25 direct BA0909 01h 45min	British Airways	?	$163
London Frankfurt	Outbound 11/12/25 direct BA0902 01h 45min	Return 12/07/25 direct BA0909 01h 45min	British Airways	?	$165
London Frankfurt	Outbound 03/15/26 direct BA0908 01h 45min	Return 03/25/26 direct BA0907 01h 45min	British Airways	?	$171
London Frankfurt	Outbound 12/08/25 direct BA0900 01h 40min	Return 12/12/25 direct BA0909 01h 45min	British Airways		$174
London Frankfurt	Outbound 03/15/26 direct BA0908 01h 45min	Return 03/25/26 direct BA0907 01h 45min	British Airways	?	$175
London Frankfurt	Outbound 01/24/26 direct LH0921 01h 35min	Return 02/20/26 direct LH0924 01h 40min	Lufthansa	?	$192
London Frankfurt	Outbound 12/08/25 direct LH5657 01h 25min	Return 12/12/25 direct LH6930 01h 30min	Lufthansa	?	$194
London Frankfurt	Outbound 01/24/26 direct LH0917 01h 35min	Return 02/20/26 direct LH0918 01h 40min	Lufthansa		$210
London Frankfurt	Outbound 12/08/25 direct LH5657 01h 25min	Return 12/12/25 direct LH6930 01h 30min	Lufthansa	?	$216

Tips and tricks to help you find cheap flights from London to Frankfurt

Important flight information

Flight information: London - Frankfurt

Roundtrip from	$161.28
Flight duration	min. 01:25 / max. 01:45
Return flight duration	min. 01:30/ max. 01:55
Distance	634 km
Flights per week	199
Departure airport	Airport London, all Airports (LON)
Departure country	Flights from United Kingdom
Arrival airport	Airport Frankfurt-Main (FRA)
Destination country	Flights to Germany

Alternative routes to Germany

Alternative flights to Frankfurt

Flight London Heathrow - Frankfurt from $162
Flight London City - Frankfurt from $194

Flights from London to Frankfurt