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 03/21/26 direct BA0910 01h 45min	Return 04/11/26 direct BA0911 01h 45min	British Airways	?	$165
London Frankfurt	Outbound 03/21/26 direct BA0910 01h 45min	Return 04/11/26 direct BA0911 01h 45min	British Airways	?	$178
London Frankfurt	Outbound 03/21/26 direct BA0910 01h 45min	Return 04/11/26 direct BA0911 01h 45min	British Airways	?	$196
London Frankfurt	Outbound 05/16/26 direct LH0919 01h 35min	Return 05/29/26 direct LH0922 01h 40min	Lufthansa		$210
London Frankfurt	Outbound 05/16/26 direct BA0910 01h 40min	Return 05/29/26 direct BA0911 01h 45min	British Airways	?	$236
London Frankfurt	Outbound 05/16/26 direct LH4233 01h 35min	Return 05/29/26 direct LH0922 01h 40min	Lufthansa	?	$239
London Frankfurt	Outbound 03/24/26 1 Stopover (ZRH) LX0317, LX1072 03h 55min	Return 04/13/26 1 Stopover (ZRH) LX3609, LX0338 03h 50min	Swiss International Air Lines	?	$259
London Frankfurt	Outbound 03/24/26 1 Stopover (BRU) SN2094, SN2613 03h 30min	Return 04/14/26 1 Stopover (BRU) SN2610, SN2095 06h 25min	Brussels Airlines	?	$273
London Frankfurt	Outbound 05/16/26 1 Stopover (ZRH) LX0461, LX3600 04h 30min	Return 05/29/26 direct LH5658 01h 25min	Swiss International Air Lines	?	$280
London Frankfurt	Outbound 03/21/26 direct BA0910 01h 45min	Return 04/11/26 direct BA0911 01h 45min	British Airways	?	$293

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

Important flight information

Flight information: London - Frankfurt

Roundtrip from	$ 164,55
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 Birmingham - Frankfurt from $ 214
Flight London Heathrow - Frankfurt from $ 165
Flight London City - Frankfurt from $ 280

Flight Routes from London to Frankfurt