AirHint found the following cheapest return flights from London (LHR) to Brussels (BRU)
in March 2025 (see full year ).
Return flights
06 Mar
- 10 Mar
British Airways
$ 114
direct
07 Mar
- 10 Mar
British Airways
$ 115
direct
20 Mar
- 20 Mar
British Airways
$ 115
direct
22 Mar
- 22 Mar
British Airways
$ 118
direct
20 Mar
- 30 Mar
British Airways
$ 118
direct
04 Mar
- 08 Mar
British Airways
$ 118
direct
14 Mar
- 20 Mar
British Airways
$ 118
direct
14 Mar
- 17 Mar
British Airways
$ 118
direct
18 Mar
- 20 Mar
British Airways
$ 118
direct
13 Mar
- 14 Mar
British Airways
$ 119
direct
27 Mar
- 04 Apr
British Airways
$ 122
direct
Also check the deals for one-way flights from London to Brussels in March .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.