Find Cheap Flights from London (LON) to Brussels (BRU) from €126

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Selected flight deals from London to Brussels

The lowest prices found within the past 7 days from London to Brussels were €78 for one-way flights and €126 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, 21 Mar - Sat, 28 Mar
LHR
Heathrow
BRU
Brussels - National
€126 Return, found 1 day ago
€126
Return
found 1 day ago
Select Brussels Airlines flight, departing Sat, 21 Mar from Heathrow to Brussels - National, returning Sat, 28 Mar, priced at €126 found 1 day ago
Sat, 21 Mar - Sat, 28 Mar
LHR
Heathrow
BRU
Brussels - National
€151 Return, found 1 day ago
€151
Return
found 1 day ago
Select British Airways flight, departing Sat, 21 Mar from Heathrow to Brussels - National, returning Sat, 28 Mar, priced at €151 found 1 day ago
Sat, 21 Mar - Sat, 28 Mar
LHR
Heathrow
ZYR
Brussels Midi Train Station
€235 Return, found 1 day ago
€235
Return
found 1 day ago
Select KLM flight, departing Sat, 21 Mar from Heathrow to Brussels Midi Train Station, returning Sat, 28 Mar, priced at €235 found 1 day ago
Sat, 21 Mar - Sat, 28 Mar
LHR
Heathrow
BRU
Brussels - National
€252 Return, found 1 day ago
€252
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Sat, 21 Mar from Heathrow to Brussels - National, returning Sat, 28 Mar, priced at €252 found 1 day ago
Sat, 28 Mar - Tue, 31 Mar
LHR
Heathrow
BRU
Brussels - National
€281 Return, found 1 day ago
€281
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 28 Mar from Heathrow to Brussels - National, returning Tue, 31 Mar, priced at €281 found 1 day ago
Cheap Flights from London to Brussels & Flight Information
Origin airport IATA code
LHR
Destination airport IATA code
BRU
Number of flight options
1
Return price
€125
Average flight time
2 hours 12 mins

Best Day to Book Flight from London to Brussels

Brussels Flight Information

Traveling From
London
Origin Airport IATA Code
LON
Traveling To
Brussels
Destination Airport IATA Code
BRU
Number of Airlines Serving
Available Airlines
Brussels Airlines, British Airways, KLM, Lufthansa, Swiss International Air Lines
Distance
Direct Flight Time
Flight Price
€126

Need a car after flight from London to Brussels

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from London to Brussels

The Hotel

The Hotel

4 out of 5
38 Boulevard de Waterloo Brussels
Yövy tässä ylellisessä hotellissa kohteessa Bryssel. Nauti ilmaisesta Wi-Fi-yhteydestä, täyden palvelun kylpylästä ja aamiaisesta (lisämaksusta). Asiakkaamme ...
9/10 Wonderful! (1,353 reviews)
We loved the hotel clean, lovely staff, breakfast was amazing and lounge upgrade definitely worth it most definitely will be back .

Reviewed on 23 Feb 2026

Opens in a new windowThe Hotel
Thon Hotel Bristol Stephanie

Thon Hotel Bristol Stephanie

4 out of 5
Avenue Louise 91-93 Brussels
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Bryssel. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta ...
9.4/10 Exceptional! (1,001 reviews)
Centrally located, easy parking in the hotel garage, spacious and clean room with a comfortable bed.

Reviewed on 16 Feb 2026

Opens in a new windowThon Hotel Bristol Stephanie
Steigenberger Icon Wiltcher's

Steigenberger Icon Wiltcher's

5 out of 5
Avenue Louise 71 Brussels
Yövy tässä ylellisessä hotellissa kohteessa Bryssel. Nauti ilmaisesta valet-pysäköinnistä, täyden palvelun kylpylästä ja 2 ravintolasta. Asiakkaamme kehuvat ...
9/10 Wonderful! (1,002 reviews)
Clean, big, great location near shopping, a little far from city center,

Reviewed on 16 Feb 2026

Opens in a new windowSteigenberger Icon Wiltcher's
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Thon Hotel EU

Thon Hotel EU

4 out of 5
Rue de la Loi, 75 Brussels
Yövy tässä liikematkustukseen soveltuvassa hotellissa kohteessa Bryssel. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta ...
9.4/10 Exceptional! (1,001 reviews)
Great location with very nice amenities

Reviewed on 16 Feb 2026

Opens in a new windowThon Hotel EU
Warwick Grand-Place Brussels

Warwick Grand-Place Brussels

4 out of 5
Rue Duquesnoy 5-7 Brussels
Yövy tässä perheille sopivassa hotellissa kohteessa Bryssel. Nauti ilmaisesta Wi-Fi-yhteydestä, aamiaisesta (lisämaksusta) ja ympärivuorokautisesta huonepalvelusta. ...
8.8/10 Excellent! (1,645 reviews)
Very clean, helpful staff

Reviewed on 22 Feb 2026

Opens in a new windowWarwick Grand-Place Brussels
Cardo Brussels, Autograph Collection

Cardo Brussels, Autograph Collection

4 out of 5
AVENUE DU BOULEVARD 14 Brussels
Yövy tässä kylpylälomalle soveltuvassa hotellissa kohteessa Bryssel. Nauti täyden palvelun kylpylästä, 2 ravintolasta ja aamiaisesta (lisämaksusta). Lähellä ...
9/10 Wonderful! (761 reviews)
Clean room

Reviewed on 27 Feb 2026

Opens in a new windowCardo Brussels, Autograph Collection
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Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Terms & Conditions

Flight prices above are per person all prepaid taxes and online service fees included and subject to availability