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Cheap flights from London Gatwick Airport to Brussels from £53

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Brussels departing on 3/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Gatwick Airport to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Ryanair Logo
21:30 - 09:10
LGW
-
BRU
10h 40m
1 stop
Ryanair Logo
10:00 - 17:55
BRU
-
LGW
8h 55m
1 stop
£105Ryanair
Mon, 21 Sep - Tue, 29 Sep
Multiple Airlines Logo
22:00 - 09:10
LGW
-
BRU
10h 10m
1 stop
Multiple Airlines Logo
17:05 - 23:10
BRU
-
LGW
7h 05m
1 stop
£106Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Ryanair Logo
19:55 - 09:55
LGW
-
BRU
13h 00m
1 stop
Ryanair Logo
19:45 - 08:20
BRU
-
LGW
13h 35m
1 stop
£107Ryanair
Tue, 25 Aug - Tue, 1 Sep
Ryanair Logo
22:00 - 09:35
LGW
-
BRU
10h 35m
1 stop
Ryanair Logo
19:45 - 08:20
BRU
-
LGW
13h 35m
1 stop
£108Ryanair
Wed, 26 Aug - Tue, 1 Sep
Ryanair Logo
21:30 - 09:15
LGW
-
BRU
10h 45m
1 stop
Ryanair Logo
10:30 - 17:10
BRU
-
LGW
7h 40m
1 stop
£108Ryanair
Sat, 12 Sep - Wed, 30 Sep
Vueling Logo
17:15 - 09:15
LGW
-
BRU
15h 00m
1 stop
Vueling Logo
21:55 - 09:20
BRU
-
LGW
12h 25m
1 stop
£110Vueling
Wed, 4 Nov - Sat, 7 Nov
Ryanair Logo
21:30 - 09:20
LGW
-
BRU
10h 50m
1 stop
Ryanair Logo
09:35 - 17:55
BRU
-
LGW
9h 20m
1 stop
£110Ryanair
Thu, 24 Sep - Mon, 28 Sep
Multiple Airlines Logo
07:25 - 14:30
LGW
-
BRU
6h 05m
1 stop
Multiple Airlines Logo
10:30 - 15:10
BRU
-
LGW
5h 40m
1 stop
£110Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep
Ryanair Logo
22:00 - 09:35
LGW
-
BRU
10h 35m
1 stop
Ryanair Logo
10:30 - 17:10
BRU
-
LGW
7h 40m
1 stop
£110Ryanair
Wed, 26 Aug - Wed, 2 Sep
Ryanair Logo
19:55 - 09:55
LGW
-
BRU
13h 00m
1 stop
Ryanair Logo
19:45 - 08:20
BRU
-
LGW
13h 35m
1 stop
£111Ryanair
Tue, 25 Aug - Tue, 1 Sep

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Ryanair flights from London Gatwick Airport to Brussels Bruxelles-National Airport

Our best Ryanair deals on London Gatwick Airport to Brussels Bruxelles-National Airport flight tickets
Ryanair
21 Sept
LGW21:30London Gatwick
10h 40m
1 stop
BRU09:10Brussels Bruxelles-National
29 Sept
BRU10:00Brussels Bruxelles-National
8h 55m
1 stop
LGW17:55London Gatwick
£105
Ryanair
25 Aug
LGW19:55London Gatwick
13h 00m
1 stop
BRU09:55Brussels Bruxelles-National
1 Sept
BRU19:45Brussels Bruxelles-National
13h 35m
1 stop
LGW08:20London Gatwick
£107
Ryanair
26 Aug
LGW22:00London Gatwick
10h 35m
1 stop
BRU09:35Brussels Bruxelles-National
1 Sept
BRU19:45Brussels Bruxelles-National
13h 35m
1 stop
LGW08:20London Gatwick
£108

Vueling flights from London Gatwick Airport to Brussels Bruxelles-National Airport

Our best Vueling deals on London Gatwick Airport to Brussels Bruxelles-National Airport flight tickets
Vueling
24 Aug
LGW21:05London Gatwick
12h 10m
1 stop
BRU10:15Brussels Bruxelles-National
26 Aug
BRU21:55Brussels Bruxelles-National
10h 20m
1 stop
LGW07:15London Gatwick
£146
Vueling
11 Aug
LGW10:10London Gatwick
10h 15m
1 stop
BRU21:25Brussels Bruxelles-National
13 Aug
BRU22:15Brussels Bruxelles-National
13h 35m
1 stop
LGW10:50London Gatwick
£162
Vueling
3 Aug
LGW21:05London Gatwick
16h 25m
1 stop
BRU14:30Brussels Bruxelles-National
6 Aug
BRU22:15Brussels Bruxelles-National
13h 35m
1 stop
LGW10:50London Gatwick
£189

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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 29 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 21/9

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Tue 29/9

10:00-17:55

1 stop8h 55m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 11/9

22:00-09:10

1 stop10h 10m

Brussels Bruxelles-National

Fri 18/9

17:05-23:10

1 stop7h 05m

£106

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 25/8

19:55-09:55

1 stop13h 00m

Brussels Bruxelles-National

Tue 1/9

19:45-08:20

1 stop13h 35m

£107

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 26/8

22:00-09:35

1 stop10h 35m

Brussels Bruxelles-National

Tue 1/9

19:45-08:20

1 stop13h 35m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 12/9

21:30-09:15

1 stop10h 45m

Brussels Bruxelles-National

Wed 30/9

10:30-17:10

1 stop7h 40m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 4/11

17:15-09:15

1 stop15h 00m

Brussels Bruxelles-National

Sat 7/11

21:55-09:20

1 stop12h 25m

£110

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 24/9

21:30-09:20

1 stop10h 50m

Brussels Bruxelles-National

Mon 28/9

09:35-17:55

1 stop9h 20m

£110
Fastest return journey

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 9/9

07:25-14:30

1 stop6h 05m

Brussels Bruxelles-National

Wed 16/9

10:30-15:10

1 stop5h 40m

£110

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 26/8

22:00-09:35

1 stop10h 35m

Brussels Bruxelles-National

Wed 2/9

10:30-17:10

1 stop7h 40m

£110

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 25/8

19:55-09:55

1 stop13h 00m

Brussels Bruxelles-National

Tue 1/9

19:45-08:20

1 stop13h 35m

£111

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Brussels from

How to get the cheapest flight ticket from London Gatwick Airport 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 February, then you should wait until August to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £101.

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 £441. On the other hand, Thursday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £502.

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

Our data shows that the cheapest London Gatwick Airport 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 £127. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £503 on average. Flights to Brussels Bruxelles-National Airport from London Gatwick Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London Gatwick Airport to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Brussels Bruxelles-National Airport (LGW to BRU) flight deals and tips

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

Fastest flight time

4h 40m

Direct flights

None
The fastest flight from London Gatwick Airport to Brussels Bruxelles-National Airport takes 4h 40m
There are no direct flights from London Gatwick Airport to Brussels Bruxelles-National Airport. There are no popular flight routes from London Gatwick Airport to Brussels Bruxelles-National Airport.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Brussels Bruxelles-National Airport

  • How far is London Gatwick to Brussels Bruxelles-National by plane?

    The distance between London Gatwick and Brussels Bruxelles-National is about 203.2 mi. Flights usually cover this in 4h 40m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Gatwick Airport to Brussels Bruxelles-National Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Brussels Bruxelles-National Airport.

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

    The necessary travel and health documents for your Brussels Bruxelles-National Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Gatwick Airport to Brussels Bruxelles-National Airport?

Best airlines flying from London Gatwick Airport to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from London Gatwick Airport to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom £98Free CancellationRating
7.2
428 reviews
Search Brussels Airlines flights

Travelling to a place near Brussels?

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

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from London.

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

Yes. All flights to Brussels from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Brussels?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Brussels from London.

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

Yes momondo offers price alerts on flights to Brussels from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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