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Cheap flights from London Gatwick Airport to Brussels from £51

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 13/10. 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 London Gatwick Airport to Brussels

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:05 - 07:45LGW-CRL
19h 40m2 stops
Multiple Airlines Logo
06:35 - 16:50CRL-LGW
11h 15m1 stop
£94Multiple Airlines
Find Deal
Sat, 29 Nov - Wed, 3 Dec
Multiple Airlines Logo
06:10 - 22:55LGW-CRL
15h 45m1 stop
Multiple Airlines Logo
06:35 - 12:45CRL-LGW
7h 10m1 stop
£96Multiple Airlines
Find Deal
Fri, 28 Nov - Sun, 30 Nov
Multiple Airlines Logo
06:00 - 22:05LGW-CRL
15h 05m1 stop
Multiple Airlines Logo
06:20 - 14:10CRL-LGW
8h 50m1 stop
£97Multiple Airlines
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Multiple Airlines Logo
21:45 - 10:25LGW-BRU
11h 40m1 stop
Multiple Airlines Logo
09:40 - 17:10BRU-LGW
8h 30m1 stop
£98Multiple Airlines
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Multiple Airlines Logo
07:30 - 16:45LGW-CRL
8h 15m1 stop
Multiple Airlines Logo
13:30 - 00:15CRL-LGW
11h 45m1 stop
£99Multiple Airlines
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Ryanair Logo
21:30 - 09:25LGW-BRU
10h 55m1 stop
Ryanair Logo
16:20 - 20:10BRU-LGW
4h 50m1 stop
£106Ryanair
Find Deal
Mon, 13 Oct - Thu, 16 Oct
Vueling Logo
21:05 - 09:00LGW-BRU
10h 55m1 stop
Vueling Logo
21:55 - 08:30BRU-LGW
11h 35m1 stop
£108Vueling
Find Deal
Sat, 15 Nov - Sat, 22 Nov
Ryanair Logo
21:35 - 09:00LGW-BRU
10h 25m1 stop
Ryanair Logo
16:20 - 20:10BRU-LGW
4h 50m1 stop
£108Ryanair
Find Deal
Tue, 14 Oct - Thu, 16 Oct
Vueling Logo
21:05 - 09:00LGW-BRU
10h 55m1 stop
Vueling Logo
15:30 - 21:40BRU-LGW
7h 10m1 stop
£113Vueling
Find Deal
Wed, 12 Nov - Thu, 13 Nov
easyJet Logo
08:40 - 15:45LGW-BRU
6h 05m1 stop
easyJet Logo
13:20 - 22:15BRU-LGW
9h 55m1 stop
£140easyJet
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Fri, 5 Dec - Mon, 8 Dec

Ryanair flights from London Gatwick Airport to Brussels

Our best Ryanair deals on London Gatwick Airport to Brussels flight tickets
Ryanair
8 Oct
LGW22:00London Gatwick
10h 45m
1 stop
BRU09:45Brussels Bruxelles-National
15 Oct
BRU21:30Brussels Bruxelles-National
12h 50m
1 stop
LGW09:20London Gatwick
£97
Find similar
Ryanair
6 Oct
LGW20:40London Gatwick
11h 45m
1 stop
BRU09:25Brussels Bruxelles-National
8 Oct
BRU09:35Brussels Bruxelles-National
6h 35m
1 stop
LGW15:10London Gatwick
£100
Find similar
Ryanair
7 Oct
LGW21:35London Gatwick
10h 25m
1 stop
BRU09:00Brussels Bruxelles-National
9 Oct
BRU10:20Brussels Bruxelles-National
9h 05m
1 stop
LGW18:25London Gatwick
£102
Find similar

Vueling flights from London Gatwick Airport to Brussels

Our best Vueling deals on London Gatwick Airport to Brussels flight tickets
Vueling
15 Nov
LGW21:05London Gatwick
10h 55m
1 stop
BRU09:00Brussels Bruxelles-National
22 Nov
BRU21:55Brussels Bruxelles-National
11h 35m
1 stop
LGW08:30London Gatwick
£108
Find similar
Vueling
12 Nov
LGW21:05London Gatwick
10h 55m
1 stop
BRU09:00Brussels Bruxelles-National
13 Nov
BRU15:30Brussels Bruxelles-National
7h 10m
1 stop
LGW21:40London Gatwick
£113
Find similar
Vueling
15 Nov
LGW21:05London Gatwick
10h 55m
1 stop
BRU09:00Brussels Bruxelles-National
22 Nov
BRU09:40Brussels Bruxelles-National
7h 35m
1 stop
LGW16:15London Gatwick
£120
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Brussels 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 3 October 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Sat 29/11

11:05-07:45

2 stops19h 40m

Charleroi Brussels

Wed 3/12

06:35-16:50

1 stop11h 15m

£94

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Fri 28/11

06:10-22:55

1 stop15h 45m

Charleroi Brussels

Sun 30/11

06:35-12:45

1 stop7h 10m

£96

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Mon 13/10

06:00-22:05

1 stop15h 05m

Charleroi Brussels

Tue 14/10

06:20-14:10

1 stop8h 50m

£97

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 21/11

21:45-10:25

1 stop11h 40m

Brussels Bruxelles-National

Mon 24/11

09:40-17:10

1 stop8h 30m

£98

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 20/11

07:30-16:45

1 stop8h 15m

Charleroi Brussels

Sun 23/11

13:30-00:15

1 stop11h 45m

£99

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 13/10

21:30-09:25

1 stop10h 55m

Brussels Bruxelles-National

Thu 16/10

16:20-20:10

1 stop4h 50m

£106

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 15/11

21:05-09:00

1 stop10h 55m

Brussels Bruxelles-National

Sat 22/11

21:55-08:30

1 stop11h 35m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 14/10

21:35-09:00

1 stop10h 25m

Brussels Bruxelles-National

Thu 16/10

16:20-20:10

1 stop4h 50m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 12/11

21:05-09:00

1 stop10h 55m

Brussels Bruxelles-National

Thu 13/11

15:30-21:40

1 stop7h 10m

£113

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 5/12

08:40-15:45

1 stop6h 05m

Brussels Bruxelles-National

Mon 8/12

13:20-22:15

1 stop9h 55m

£140

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 London Gatwick Airport to Brussels

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?

In general, March is the cheapest month to fly from London Gatwick Airport to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £89. If you are unable to visit Brussels during the month of March, then departing from London Gatwick Airport during the month August is also very affordable. Most momondo users find prices during this month for around £100.

What is the cheapest day to depart on your flight to Brussels?

Our data shows that Friday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £406. On the other hand, Sunday 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 £462.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is at midday. momondo users have found flights departing from London Gatwick Airport to Brussels at midday for as low as £114. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £459 per ticket.

Cheap London Gatwick Airport to Brussels flight deals and tips

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

Direct flights

None
There are no direct flights from London Gatwick Airport to Brussels. There are no popular flight routes from London Gatwick Airport to Brussels.
Search flight deals

  • How far is London Gatwick to Brussels by plane?

    Brussels is 197.8 mi away from London Gatwick. By plane, this route typically takes 4h 20m.

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

    Prices for flights from London Gatwick Airport to Brussels refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to Brussels?

    The necessary travel and health documents for your Brussels 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.

Best airlines flying from London Gatwick Airport to Brussels

Compare and see reviews for airlines that fly from London Gatwick Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £87Free CancellationRating
6.7
7,415 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £97Free CancellationRating
7.2
364 reviews
Search Brussels Airlines flights

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between London and Brussels by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London 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 London and alert you when they change.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport