AirHint found the following cheapest return flights from London (LHR) to Brussels (BRU)
in March 2025 (see full year ).
Return flights
22 Mar
- 29 Mar
British Airways
112 €
direct
29 Mar
- 05 Apr
British Airways
113 €
direct
15 Mar
- 22 Mar
British Airways
116 €
direct
29 Mar
- 29 Mar
British Airways
118 €
direct
23 Mar
- 29 Mar
British Airways
118 €
direct
23 Mar
- 23 Mar
British Airways
121 €
direct
28 Mar
- 05 Apr
British Airways
121 €
direct
16 Mar
- 16 Mar
British Airways
122 €
direct
29 Mar
- 31 Mar
British Airways
122 €
direct
30 Mar
- 05 Apr
British Airways
122 €
direct
28 Mar
- 29 Mar
British Airways
125 €
direct
22 Mar
- 23 Mar
British Airways
126 €
direct
26 Mar
- 30 Mar
Brussels Airlines
126 €
direct
29 Mar
- 04 Apr
British Airways
126 €
direct
29 Mar
- 03 Apr
British Airways
126 €
direct
23 Mar
- 03 Apr
British Airways
129 €
direct
28 Mar
- 02 Apr
British Airways
134 €
direct
28 Mar
- 01 Apr
British Airways
134 €
direct
14 Mar
- 01 Apr
British Airways
139 €
direct
30 Mar
- 12 Apr
British Airways
140 €
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.