$73 Cheap British Airways flights Brussels (BRU) to London (LHR)

View $73 flight on Fri, Mar 20, 2026Opens in a new window

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$73 Cheap British Airways flights Brussels (BRU) to London (LHR)

Prices were available within the past 7 days and start at $73 for one-way flights and $132 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Mon, Mar 23 - Tue, Mar 24
BRU
Brussels
LHR
London
$132 Roundtrip, found 1 day ago
$132
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Mar 23 from Brussels to London, returning Tue, Mar 24, priced at $132 found 1 day ago
British Airways
Tue, Feb 24 - Wed, Feb 25
BRU
Brussels
LHR
London
$132 Roundtrip, found 4 days ago
$132
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Feb 24 from Brussels to London, returning Wed, Feb 25, priced at $132 found 4 days ago
British Airways
Thu, Dec 11 - Sat, Dec 13
BRU
Brussels
LHR
London
$134 Roundtrip, found 3 days ago
$134
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Dec 11 from Brussels to London, returning Sat, Dec 13, priced at $134 found 3 days ago
British Airways
Fri, Dec 26 - Tue, Dec 30
BRU
Brussels
LHR
London
$136 Roundtrip, found 3 days ago
$136
Roundtrip
found 3 days ago
Select British Airways flight, departing Fri, Dec 26 from Brussels to London, returning Tue, Dec 30, priced at $136 found 3 days ago
British Airways
Sat, Jul 11 - Wed, Jul 15
BRU
Brussels
LHR
London
$137 Roundtrip, found 7 hours ago
$137
Roundtrip
found 7 hours ago
Select British Airways flight, departing Sat, Jul 11 from Brussels to London, returning Wed, Jul 15, priced at $137 found 7 hours ago
British Airways
Mon, Apr 6 - Mon, Apr 20
BRU
Brussels
LHR
London
$138 Roundtrip, found 5 days ago
$138
Roundtrip
found 5 days ago
Select British Airways flight, departing Mon, Apr 6 from Brussels to London, returning Mon, Apr 20, priced at $138 found 5 days ago
0
Flights from Brussels (BRU) to London (LHR)
Origin airport
Brussels - National
Destination airport
Heathrow
Airlines serving
Aer Lingus, Austrian Airlines, British Airways, Brussels Airlines, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, Swiss International Air Lines
Popular airline
British Airways
Distance
217 mi

Frequently asked questions

How much is a British Airways flight from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
Scoring cheap one-way British Airways flights from BRU to LHR from $73 on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares from $132 for your next adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BRU to LHR with British Airways?
British Airways flights to London are typically cheaper in the low-season months of January and February. Whether you're after a one-way or round-trip ticket, you could find a better deal then.
What is the cheapest time to book flights from Brussels - National Airport (BRU) to Heathrow Airport (LHR) with British Airways?
To find affordable flights from BRU to LHR with British Airways, begin searching about one month before your planned departure. You can save 17% when you book your international tickets 18 to 29 days ahead instead of booking four to five months in advance. Another useful tip? Booking on Sunday can lead to average savings of 17% compared to Friday (the most expensive day).**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does British Airways fly nonstop from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
Depart on one of British Airways's 27 weekly direct flights from Brussels - National Airport (BRU) to Heathrow Airport (LHR). To view available options, enter your dates, destination and origin and hit search. Then apply the "Nonstop" and "Airline" filters.
How long does it take to fly from BRU to LHR with British Airways?
It takes around 1h 17m to travel nonstop from Brussels - National Airport (BRU) to Heathrow Airport (LHR) with British Airways.
Which day of the week has the most British Airways flights from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
Friday has the most British Airways flights from Brussels - National Airport (BRU) to Heathrow Airport (LHR). With 4 daily departures, this is the best day of the week to find something that will work for your schedule.
What is the earliest British Airways flight from BRU to LHR?
The first flight from BRU to LHR with British Airways leaves at 9:45AM UTC+1. You'll touch down at 10:05AM UTC+0. The final British Airways flight of the day leaves at 9:45PM UTC+1 and arrives at 9:55PM UTC+0. With 20% fewer cancellations for early and mid-morning flights, heading out early is generally the smartest choice.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does British Airways fly into in London?
Hop on a British Airways flight from Brussels - National Airport (BRU) to London, and you're most likely to arrive at Heathrow Airport (LHR). This is the airline's main hub here.
What kind of luggage can I take on a British Airways flight from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
On a standard economy flight with British Airways from BRU to LHR, you can bring 1 checked-in bag up to 50 lb with dimensions not exceeding 29 inches x 15 inches x 16 inches in total. For carry-on, you're allowed 2 cabin bags weighing up to 50 lb and measuring less than 19 inches x 9 inches x 17 inches. Weight and size restrictions can vary based on the airfare type and cabin class you're in. To make sure you're not hit with additional fees at the terminal, check your British Airways booking or visit the airline's website before packing your bags.
Why fly with British Airways from BRU to LHR?
British Airways makes traveling from BRU to LHR enjoyable with an excellent in-flight experience and a 4-star airline rating. You also have the chance to earn points with British Airways Executive Club. Be sure to join Expedia's free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
What type of plane does British Airways fly from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
For the Brussels - National Airport (BRU) to Heathrow Airport (LHR) route, British Airways typically uses Airbus A320 and Airbus A319 planes. Keep in mind that last-minute changes are possible for operational needs, so your flight may be on a different aircraft.
Can I change or cancel my British Airways flight from Brussels - National Airport (BRU) to Heathrow Airport (LHR)?
You can usually cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Prefer to keep your options open? Apply the "No cancel fee" and "Changes included" filters to find flights that won't penalize you if you have to alter your plans. To make changes, go to "Trips," select your flight and click on "Manage Booking" for more details.

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