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Cheap flights from London Gatwick Airport to Brussels from £47

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 8/10. 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
1 adult, Economy, 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
17:30 - 08:40
LGW
-
CRL
14h 10m
1 stop
Multiple Airlines Logo
21:30 - 10:15
CRL
-
LGW
13h 45m
1 stop
£103Multiple Airlines
Thu, 13 Aug - Mon, 17 Aug
Ryanair Logo
18:20 - 09:55
LGW
-
BRU
14h 35m
1 stop
Ryanair Logo
10:00 - 16:55
BRU
-
LGW
7h 55m
1 stop
£103Ryanair
Tue, 18 Aug - Tue, 25 Aug
Multiple Airlines Logo
20:35 - 08:25
LGW
-
CRL
10h 50m
1 stop
Multiple Airlines Logo
06:50 - 16:05
CRL
-
LGW
10h 15m
1 stop
£103Multiple Airlines
Tue, 18 Aug - Fri, 21 Aug
Ryanair Logo
22:00 - 09:35
LGW
-
BRU
10h 35m
1 stop
Ryanair Logo
10:20 - 14:10
BRU
-
LGW
4h 50m
1 stop
£103Ryanair
Wed, 26 Aug - Fri, 28 Aug
Ryanair Logo
09:45 - 21:15
LGW
-
CRL
10h 30m
1 stop
Ryanair Logo
09:20 - 15:10
CRL
-
LGW
6h 50m
1 stop
£105Ryanair
Mon, 10 Aug - Wed, 12 Aug
Ryanair Logo
21:30 - 09:10
LGW
-
BRU
10h 40m
1 stop
Ryanair Logo
19:45 - 09:20
BRU
-
LGW
14h 35m
1 stop
£105Ryanair
Mon, 10 Aug - Tue, 11 Aug
Multiple Airlines Logo
18:20 - 09:55
LGW
-
BRU
14h 35m
1 stop
Multiple Airlines Logo
21:35 - 12:00
BRU
-
LGW
15h 25m
1 stop
£106Multiple Airlines
Tue, 18 Aug - Sun, 23 Aug
Vueling Logo
09:10 - 17:25
LGW
-
BRU
7h 15m
1 stop
Vueling Logo
22:15 - 08:30
BRU
-
LGW
11h 15m
1 stop
£107Vueling
Tue, 4 Aug - Thu, 6 Aug
Vueling Logo
09:10 - 17:25
LGW
-
BRU
7h 15m
1 stop
Vueling Logo
18:05 - 08:30
BRU
-
LGW
15h 25m
1 stop
£109Vueling
Tue, 4 Aug - Sat, 8 Aug
Vueling Logo
07:20 - 17:25
LGW
-
BRU
9h 05m
1 stop
Vueling Logo
20:55 - 12:15
BRU
-
LGW
16h 20m
1 stop
£111Vueling
Tue, 4 Aug - Tue, 4 Aug

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Ryanair flights from London Gatwick Airport to Brussels

Our best Ryanair deals on London Gatwick Airport to Brussels flight tickets
Ryanair
18 Aug
LGW18:20London Gatwick
14h 35m
1 stop
BRU09:55Brussels Bruxelles-National
25 Aug
BRU10:00Brussels Bruxelles-National
7h 55m
1 stop
LGW16:55London Gatwick
£103
Ryanair
26 Aug
LGW22:00London Gatwick
10h 35m
1 stop
BRU09:35Brussels Bruxelles-National
28 Aug
BRU10:20Brussels Bruxelles-National
4h 50m
1 stop
LGW14:10London Gatwick
£103
Ryanair
10 Aug
LGW21:30London Gatwick
10h 40m
1 stop
BRU09:10Brussels Bruxelles-National
11 Aug
BRU19:45Brussels Bruxelles-National
14h 35m
1 stop
LGW09:20London Gatwick
£105

Vueling flights from London Gatwick Airport to Brussels

Our best Vueling deals on London Gatwick Airport to Brussels flight tickets
Vueling
4 Aug
LGW09:10London Gatwick
7h 15m
1 stop
BRU17:25Brussels Bruxelles-National
6 Aug
BRU22:15Brussels Bruxelles-National
11h 15m
1 stop
LGW08:30London Gatwick
£107
Vueling
4 Aug
LGW09:10London Gatwick
7h 15m
1 stop
BRU17:25Brussels Bruxelles-National
8 Aug
BRU18:05Brussels Bruxelles-National
15h 25m
1 stop
LGW08:30London Gatwick
£109
Vueling
4 Aug
LGW07:20London Gatwick
9h 05m
1 stop
BRU17:25Brussels Bruxelles-National
4 Aug
BRU20:55Brussels Bruxelles-National
16h 20m
1 stop
LGW12:15London Gatwick
£111

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 6 July 2026.
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

Cheapest return flight

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 13/8

17:30-08:40

1 stop14h 10m

Charleroi Brussels

Mon 17/8

21:30-10:15

1 stop13h 45m

£103

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 18/8

18:20-09:55

1 stop14h 35m

Brussels Bruxelles-National

Tue 25/8

10:00-16:55

1 stop7h 55m

£103

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Tue 18/8

20:35-08:25

1 stop10h 50m

Charleroi Brussels

Fri 21/8

06:50-16:05

1 stop10h 15m

£103
Fastest return journey

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 26/8

22:00-09:35

1 stop10h 35m

Brussels Bruxelles-National

Fri 28/8

10:20-14:10

1 stop4h 50m

£103

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Mon 10/8

09:45-21:15

1 stop10h 30m

Charleroi Brussels

Wed 12/8

09:20-15:10

1 stop6h 50m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 10/8

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Tue 11/8

19:45-09:20

1 stop14h 35m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 18/8

18:20-09:55

1 stop14h 35m

Brussels Bruxelles-National

Sun 23/8

21:35-12:00

1 stop15h 25m

£106

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 4/8

09:10-17:25

1 stop7h 15m

Brussels Bruxelles-National

Thu 6/8

22:15-08:30

1 stop11h 15m

£107

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 4/8

09:10-17:25

1 stop7h 15m

Brussels Bruxelles-National

Sat 8/8

18:05-08:30

1 stop15h 25m

£109

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 4/8

07:20-17:25

1 stop9h 05m

Brussels Bruxelles-National

Tue 4/8

20:55-12:15

1 stop16h 20m

£111

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, February 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 £0. If you are unable to visit Brussels during the month of February, then departing from London Gatwick Airport during the month October is also very affordable. Most momondo users find prices during this month for around £98.

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 £440. On the other hand, Tuesday 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 £498.

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 in the evening. momondo users have found flights departing from London Gatwick Airport to Brussels in the evening for as low as £121. 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 £497 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

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from London Gatwick Airport to Brussels takes 5h 45m
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

Frequently asked questions about flying from London Gatwick Airport to Brussels

  • How far is London Gatwick to Brussels by plane?

    Brussels is 197.8 mi away from London Gatwick. By plane, this route typically takes 5h 45m.

  • 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
Brussels AirlinesPriceFrom £98Free CancellationRating
7.2
420 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