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Cheap flights from the United Kingdom to Brussels from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Brussels departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Brussels

Recent return flight deals from the United Kingdom to Brussels

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:55 - 15:30LTN-BRU
16h 35m1 stop
Multiple Airlines Logo
09:25 - 17:05BRU-LTN
8h 40m1 stop
£95Multiple Airlines
Find Deal
Tue, 18 Nov - Thu, 20 Nov
British Airways Logo
07:45 - 10:00LHR-BRU
1h 15mdirect
British Airways Logo
21:20 - 21:40BRU-LHR
1h 20mdirect
£95British Airways
Find Deal
Wed, 10 Dec - Fri, 12 Dec
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
£97Brussels Airlines
Find Deal
Tue, 2 Dec - Tue, 2 Dec
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
£98Brussels Airlines
Find Deal
Sat, 13 Dec - Sat, 13 Dec
Ryanair Logo
21:45 - 09:05STN-BRU
10h 20m1 stop
Ryanair Logo
09:50 - 14:20BRU-STN
5h 30m1 stop
£98Ryanair
Find Deal
Sat, 29 Nov - Tue, 2 Dec
Ryanair Logo
22:30 - 09:05LGW-BRU
9h 35m1 stop
Ryanair Logo
09:50 - 19:25BRU-LGW
10h 35m1 stop
£98Ryanair
Find Deal
Sat, 29 Nov - Tue, 2 Dec
KLM Logo
18:00 - 22:20EDI-BRU
3h 20m1 stop
KLM Logo
06:15 - 08:40BRU-EDI
3h 25m1 stop
£173KLM
Find Deal
Sat, 15 Nov - Mon, 17 Nov
KLM Logo
18:00 - 22:20EDI-BRU
3h 20m1 stop
KLM Logo
10:45 - 16:05BRU-EDI
6h 20m1 stop
£174KLM
Find Deal
Sat, 22 Nov - Tue, 25 Nov
Lufthansa Logo
17:15 - 22:30LCY-BRU
4h 15m1 stop
Lufthansa Logo
14:25 - 17:40BRU-LCY
4h 15m1 stop
£179Lufthansa
Find Deal
Fri, 7 Nov - Tue, 11 Nov
Lufthansa Logo
17:15 - 22:30LCY-BRU
4h 15m1 stop
Lufthansa Logo
14:25 - 17:40BRU-LCY
4h 15m1 stop
£182Lufthansa
Find Deal
Tue, 4 Nov - Thu, 6 Nov

British Airways flights from United Kingdom to Brussels Bruxelles-National Airport

Our best British Airways deals on United Kingdom to Brussels Bruxelles-National Airport flight tickets
British Airways
10 Dec
LHR07:45London Heathrow
1h 15m
BRU10:00Brussels Bruxelles-National
12 Dec
BRU21:20Brussels Bruxelles-National
1h 20m
LHR21:40London Heathrow
£95
Find similar
British Airways
24 Nov
LHR17:40London Heathrow
1h 15m
BRU19:55Brussels Bruxelles-National
27 Nov
BRU15:00Brussels Bruxelles-National
1h 15m
LHR15:15London Heathrow
£96
Find similar
British Airways
25 Feb
LHR08:35London Heathrow
1h 15m
BRU10:50Brussels Bruxelles-National
28 Feb
BRU19:25Brussels Bruxelles-National
1h 15m
LHR19:40London Heathrow
£98
Find similar

easyJet flights from United Kingdom to Brussels Bruxelles-National Airport

Our best easyJet deals on United Kingdom to Brussels Bruxelles-National Airport flight tickets
easyJet
10 Dec
LTN09:25London Luton
1h 20m
BRU11:45Brussels Bruxelles-National
12 Dec
BRU08:30Brussels Bruxelles-National
4h 45m
1 stop
LTN12:15London Luton
£98
Find similar
easyJet
30 Jan
EDI06:15Edinburgh Turnhouse
8h 30m
1 stop
BRU15:45Brussels Bruxelles-National
2 Feb
BRU21:05Brussels Bruxelles-National
17h 35m
1 stop
EDI13:40Edinburgh Turnhouse
£132
Find similar
easyJet
7 Dec
MAN07:20Manchester
7h 35m
1 stop
BRU15:55Brussels Bruxelles-National
8 Dec
BRU16:55Brussels Bruxelles-National
5h 40m
1 stop
MAN21:35Manchester
£136
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from United Kingdom to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 October 2025.
Use the filters below to find and compare flights from the United Kingdom to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Tue 18/11

21:55-15:30

1 stop16h 35m

Brussels Bruxelles-National

Thu 20/11

09:25-17:05

1 stop8h 40m

£95

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 10/12

07:45-10:00

Nonstop1h 15m

Brussels Bruxelles-National

Fri 12/12

21:20-21:40

Nonstop1h 20m

£95

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 2/12

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Tue 2/12

21:10-21:20

Nonstop1h 10m

£97

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 13/12

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Sat 13/12

21:10-21:20

Nonstop1h 10m

£98

LondonBrussels

STN - BRU

STNBRU

London Stansted

Sat 29/11

21:45-09:05

1 stop10h 20m

Brussels Bruxelles-National

Tue 2/12

09:50-14:20

1 stop5h 30m

£98

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 29/11

22:30-09:05

1 stop9h 35m

Brussels Bruxelles-National

Tue 2/12

09:50-19:25

1 stop10h 35m

£98

EdinburghBrussels

EDI - BRU

EDIBRU

Edinburgh Turnhouse

Sat 15/11

18:00-22:20

1 stop3h 20m

Brussels Bruxelles-National

Mon 17/11

06:15-08:40

1 stop3h 25m

£173

EdinburghBrussels

EDI - BRU

EDIBRU

Edinburgh Turnhouse

Sat 22/11

18:00-22:20

1 stop3h 20m

Brussels Bruxelles-National

Tue 25/11

10:45-16:05

1 stop6h 20m

£174

LondonBrussels

LCY - BRU

LCYBRU

London City

Fri 7/11

17:15-22:30

1 stop4h 15m

Brussels Bruxelles-National

Tue 11/11

14:25-17:40

1 stop4h 15m

£179

LondonBrussels

LCY - BRU

LCYBRU

London City

Tue 4/11

17:15-22:30

1 stop4h 15m

Brussels Bruxelles-National

Thu 6/11

14:25-17:40

1 stop4h 15m

£182

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from United Kingdom to Brussels Bruxelles-National Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

If you don’t want to visit Brussels Bruxelles-National Airport in January, then you should wait until February to fly from United Kingdom, when ticket prices are also cheap, with an average price of £109.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that Friday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £411. On the other hand, Sunday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £464.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that the cheapest United Kingdom to Brussels Bruxelles-National Airport flights are usually those with departure times in the evening. Our users have found flights to Brussels Bruxelles-National Airport in the evening for as low as £114. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £460 on average. Flights to Brussels Bruxelles-National Airport from United Kingdom in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest United Kingdom to Brussels Bruxelles-National flight route?

Fly from London Heathrow to Brussels Bruxelles-National for the best United Kingdom - Brussels Bruxelles-National flight prices

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around £120 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from United Kingdom for as low as £95 on momondo.

What cabin class options are available on United Kingdom to Brussels Bruxelles-National flights?

There are 3 cabin classes available to choose from on United Kingdom to Brussels Bruxelles-National flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United Kingdom to Brussels Bruxelles-National Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a United Kingdom to Brussels Bruxelles-National Airport flight.

Cheap United Kingdom to Brussels Bruxelles-National Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Brussels Bruxelles-National Airport

Best price found

£82

Fastest flight time

1h 05m

Direct flights

Every day
The best one-way flight to Brussels Bruxelles-National Airport from United Kingdom in the past 72 hours is £82. The best return flight deal from United Kingdom to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is £178.
The fastest flight from United Kingdom to Brussels Bruxelles-National Airport takes 1h 05m
Direct flights go from United Kingdom to Brussels Bruxelles-National Airport every day.
Search flight deals

  • When did momondo last update prices for flights from United Kingdom to Brussels Bruxelles-National Airport?

    Prices for flights from United Kingdom to Brussels Bruxelles-National Airport are updated daily.

  • How many operators does momondo search for flights from United Kingdom to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from United Kingdom to Brussels Bruxelles-National Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United Kingdom to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from United Kingdom to Brussels Bruxelles-National Airport?

Best airlines flying from United Kingdom to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from United Kingdom to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £27Free CancellationRating
6.8
5,179 reviews
Search Ryanair flights
RyanairPriceFrom £30Free CancellationRating
6.3
114 reviews
Search Ryanair flights
British AirwaysPriceFrom £86Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £97Free CancellationRating
7.2
365 reviews
Search Brussels Airlines flights
KLMPriceFrom £116Free CancellationRating
7.7
1,404 reviews
Search KLM flights
Air FrancePriceFrom £132Free CancellationRating
7.4
1,476 reviews
Search Air France flights
LufthansaPriceFrom £152Free CancellationRating
6.8
7,498 reviews
Search Lufthansa flights

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Ypres
Charleroi
Leuven
Waterloo
Spa
Mons
Hasselt
Mechelen
Namur
Aalst
Genk
Dinant
Francorchamps
Knokke-Heist
Oostkamp
Zaventem

Why use momondo?

Why should I use momondo to find a flight deal from United Kingdom to Brussels?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United Kingdom to Brussels . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United Kingdom to Brussels with flexible booking policies on momondo?

All flight searches from United Kingdom to Brussels on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from United Kingdom to Brussels?

momondo provides multiple filters to help you find the best flight to Brussels from United Kingdom. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from United Kingdom to Brussels right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from United Kingdom and alert you when they change.

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