Skip to main content
A historic square with ornate buildings and a tall cathedral spire.

SAR 411 Cheap Flights from London (LHR) to Brussels (BRU)

Cheap Flights from London to Brussels (LHR-BRU)

Prices were available within the past 7 days and start at SAR 411 for one-way flights and SAR 729 for roundtrip, for the period specified. Prices and availability are subject to change.
British Airways
Saturday, 5 September, 2026 - Wednesday, 16 September, 2026
LHR
London
BRU
Brussels
SAR 729
Roundtrip
Found 5 days ago
Select British Airways flight, departing Saturday, 5 September, 2026 from London to Brussels, returning Wednesday, 16 September, 2026, priced at SAR 729 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 759
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 759 Found 5 days ago
British Airways
Saturday, 5 September, 2026 - Saturday, 12 September, 2026
LHR
London
BRU
Brussels
SAR 824
Roundtrip
Found 5 days ago
Select British Airways flight, departing Saturday, 5 September, 2026 from London to Brussels, returning Saturday, 12 September, 2026, priced at SAR 824 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 849
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 849 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 854
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 854 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 880
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 880 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 945
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 945 Found 5 days ago
British Airways
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 970
Roundtrip
Found 5 days ago
Select British Airways flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 970 Found 5 days ago
Aer Lingus
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 1,045
Roundtrip
Found 5 days ago
Select Aer Lingus flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 1,045 Found 5 days ago
SAS
Tuesday, 8 September, 2026 - Tuesday, 15 September, 2026
LHR
London
BRU
Brussels
SAR 1,087
Roundtrip
Found 5 days ago
Select SAS flight, departing Tuesday, 8 September, 2026 from London to Brussels, returning Tuesday, 15 September, 2026, priced at SAR 1,087 Found 5 days ago

Find the cheapest month to fly from London (LHR) to Brussels (BRU)

September is typically the cheapest month to fly

From SAR 450 - SAR 568 per traveler.

Travel information

Origin airport
Heathrow Airport
Destination airport
Brussels Airport
Distance
349 km away
Airlines serving
Brussels Airlines, Lufthansa, British Airways, Swiss International Air Lines, Austrian Airlines, KLM, SAS, Aer Lingus, LOT-Polish Airlines, Iberia, ITA Airways, Air Malta, Turkish Airlines
Popular airline
Brussels Airlines
Roundtrip price
SAR 729
Average flight time
1 hour 9 mins
*Available to One Key members.