Our cheapest offers for flights from Brussels to London Heathrow

Here you can compare cheap flights from Brussels (BRU) to London Heathrow (LHR) 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 London Heathrow. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Best option Brussels London Heathrow	Outbound 31/03/26 direct BA0391 01h 10min	Return 21/04/26 direct BA0384 01h 10min	British Airways		£97
Brussels London Heathrow	Outbound 31/03/26 direct BA0387 01h 20min	Return 21/04/26 direct BA0384 01h 10min	British Airways		£101
Brussels London Heathrow	Outbound 16/06/26 direct SN2103 01h 15min	Return 14/07/26 direct SN2096 01h 10min	Brussels Airlines		£101
Brussels London Heathrow	Outbound 16/06/26 direct SN2103 01h 15min	Return 14/07/26 direct SN2096 01h 10min	Brussels Airlines		£102
Brussels London Heathrow	Outbound 11/08/26 direct SN2103 01h 15min	Return 03/09/26 direct SN2096 01h 10min	Brussels Airlines	?	£105
Brussels London Heathrow	Outbound 16/06/26 direct SN2103 01h 15min	Return 14/07/26 direct SN2094 01h 10min	Brussels Airlines		£106
Brussels London Heathrow	Outbound 31/03/26 direct SN2103 01h 15min	Return 21/04/26 direct SN2094 01h 10min	Brussels Airlines		£114
Brussels London Heathrow	Outbound 25/05/26 direct SN2103 01h 15min	Return 07/06/26 direct SN2094 01h 10min	Brussels Airlines		£116
Brussels London Heathrow	Outbound 31/03/26 direct SN2095 01h 10min	Return 21/04/26 direct SN2096 01h 10min	Brussels Airlines	?	£119
Brussels London Heathrow	Outbound 08/08/26 1 Stopover (AMS) KL1706, KL1013 03h 40min	Return 31/08/26 direct BA0386 01h 15min	KLM		£147

Important flight information

Flight information: Brussels - London Heathrow

Outbound and return from	£96.97
Flight duration	min. 01:10 / max. 01:25
Return flight duration	min. 01:05/ max. 01:15
Distance	351 km
Flights per week	69
Departure airport	Airport Brussels (BRU)
Departure country	Flights from Belgium
Arrival airport	Airport London Heathrow (LHR)
Destination country	Flights to United Kingdom

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