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Cheap flights from the United Kingdom to Brussels from £48

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 29/9. 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

Ryanair Logo
18:25 - 09:45BRS-BRU
14h 20m1 stop
Ryanair Logo
22:05 - 07:15BRU-BRS
10h 10m1 stop
£95Ryanair
Find Deal
Wed, 1 Oct - Sat, 11 Oct
Ryanair Logo
08:15 - 18:05STN-BRU
8h 50m1 stop
Ryanair Logo
22:20 - 07:50BRU-STN
10h 30m1 stop
£97Ryanair
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Brussels Airlines Logo
06:50 - 08:50LHR-BRU
1h 00mdirect
Brussels Airlines Logo
20:40 - 20:55BRU-LHR
1h 15mdirect
£97Brussels Airlines
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
£98Brussels Airlines
Find Deal
Fri, 29 Aug - Fri, 12 Sep
British Airways Logo
19:00 - 21:15LHR-BRU
1h 15mdirect
British Airways Logo
21:15 - 21:25BRU-LHR
1h 10mdirect
£104British Airways
Find Deal
Sat, 30 Aug - Mon, 1 Sep
British Airways Logo
17:30 - 19:45LHR-BRU
1h 15mdirect
British Airways Logo
21:20 - 21:40BRU-LHR
1h 20mdirect
£104British Airways
Find Deal
Wed, 3 Dec - Fri, 12 Dec
KLM Logo
17:00 - 22:20EDI-BRU
4h 20m1 stop
KLM Logo
14:45 - 17:30BRU-EDI
3h 45m1 stop
£177KLM
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Lufthansa Logo
06:10 - 17:30GLA-BRU
10h 20m1 stop
Lufthansa Logo
14:25 - 22:50BRU-GLA
9h 25m1 stop
£179Lufthansa
Find Deal
Tue, 9 Sep - Sat, 13 Sep
KLM Logo
13:35 - 22:20BHX-BRU
7h 45m1 stop
KLM Logo
06:15 - 09:50BRU-BHX
4h 35m1 stop
£187KLM
Find Deal
Fri, 5 Dec - Sun, 7 Dec
Lufthansa Logo
08:55 - 17:30LCY-BRU
7h 35m1 stop
Lufthansa Logo
07:00 - 16:25BRU-LCY
10h 25m1 stop
£199Lufthansa
Find Deal
Fri, 15 Aug - Tue, 19 Aug

Vueling flights from United Kingdom to Brussels Bruxelles-National Airport

Our best Vueling deals on United Kingdom to Brussels Bruxelles-National Airport flight tickets
Vueling
27 Nov
LGW07:00London Gatwick
8h 30m
1 stop
BRU16:30Brussels Bruxelles-National
2 Dec
BRU15:10Brussels Bruxelles-National
9h 10m
1 stop
LGW23:20London Gatwick
£106
Find similar
Vueling
18 Nov
LGW16:10London Gatwick
15h 50m
1 stop
BRU09:00Brussels Bruxelles-National
21 Nov
BRU15:10Brussels Bruxelles-National
7h 50m
1 stop
LGW22:00London Gatwick
£107
Find similar
Vueling
22 Sept
LGW21:05London Gatwick
11h 10m
1 stop
BRU09:15Brussels Bruxelles-National
29 Sept
BRU22:15Brussels Bruxelles-National
11h 15m
1 stop
LGW08:30London Gatwick
£110
Find similar

Lufthansa flights from United Kingdom to Brussels Bruxelles-National Airport

Our best Lufthansa deals on United Kingdom to Brussels Bruxelles-National Airport flight tickets
Lufthansa
9 Sept
GLA06:10Glasgow Intl
10h 20m
1 stop
BRU17:30Brussels Bruxelles-National
13 Sept
BRU14:25Brussels Bruxelles-National
9h 25m
1 stop
GLA22:50Glasgow Intl
£179
Find similar
Lufthansa
6 Aug
LCY08:45London City
3h 55m
1 stop
BRU13:40Brussels Bruxelles-National
13 Aug
BRU14:25Brussels Bruxelles-National
5h 10m
1 stop
LCY18:35London City
£210
Find similar
Lufthansa
8 Aug
LCY08:55London City
3h 45m
1 stop
BRU13:40Brussels Bruxelles-National
11 Aug
BRU14:25Brussels Bruxelles-National
5h 10m
1 stop
LCY18:35London City
£212
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 1 August 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

BristolBrussels

BRS - BRU

BRSBRU

Bristol

Wed 1/10

18:25-09:45

1 stop14h 20m

Brussels Bruxelles-National

Sat 11/10

22:05-07:15

1 stop10h 10m

£95

LondonBrussels

STN - BRU

STNBRU

London Stansted

Mon 13/10

08:15-18:05

1 stop8h 50m

Brussels Bruxelles-National

Tue 14/10

22:20-07:50

1 stop10h 30m

£97

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 11/9

06:50-08:50

Nonstop1h 00m

Brussels Bruxelles-National

Sun 14/9

20:40-20:55

Nonstop1h 15m

£97

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 29/8

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Fri 12/9

21:20-21:35

Nonstop1h 15m

£98

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 30/8

19:00-21:15

Nonstop1h 15m

Brussels Bruxelles-National

Mon 1/9

21:15-21:25

Nonstop1h 10m

£104

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 3/12

17:30-19:45

Nonstop1h 15m

Brussels Bruxelles-National

Fri 12/12

21:20-21:40

Nonstop1h 20m

£104

EdinburghBrussels

EDI - BRU

EDIBRU

Edinburgh Turnhouse

Sat 15/11

17:00-22:20

1 stop4h 20m

Brussels Bruxelles-National

Mon 17/11

14:45-17:30

1 stop3h 45m

£177

GlasgowBrussels

GLA - BRU

GLABRU

Glasgow Intl

Tue 9/9

06:10-17:30

1 stop10h 20m

Brussels Bruxelles-National

Sat 13/9

14:25-22:50

1 stop9h 25m

£179

BirminghamBrussels

BHX - BRU

BHXBRU

Birmingham

Fri 5/12

13:35-22:20

1 stop7h 45m

Brussels Bruxelles-National

Sun 7/12

06:15-09:50

1 stop4h 35m

£187

LondonBrussels

LCY - BRU

LCYBRU

London City

Fri 15/8

08:55-17:30

1 stop7h 35m

Brussels Bruxelles-National

Tue 19/8

07:00-16:25

1 stop10h 25m

£199

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 £111.

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 £413. On the other hand, Tuesday 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 £485.

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 £476 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 £124 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 £102 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

£48

Fastest flight time

1h 00m

Direct flights

Every day
The best one-way flight to Brussels Bruxelles-National Airport from United Kingdom in the past 72 hours is £48. The best return flight deal from United Kingdom to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is £95.
The fastest flight from United Kingdom to Brussels Bruxelles-National Airport takes 1h 00m
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 £28Free CancellationRating
6.8
5,154 reviews
Search Ryanair flights
RyanairPriceFrom £30Free CancellationRating
6.2
109 reviews
Search Ryanair flights
British AirwaysPriceFrom £86Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £100Free CancellationRating
7.2
350 reviews
Search Brussels Airlines flights
KLMPriceFrom £134Free CancellationRating
7.8
1,383 reviews
Search KLM flights
Air FrancePriceFrom £134Free CancellationRating
7.5
1,465 reviews
Search Air France flights
LufthansaPriceFrom £150Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
SWISSPriceFrom £151Free CancellationRating
7.5
1,686 reviews
Search SWISS flights

Travelling to a place near Brussels?

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