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Cheap flights from London Gatwick Airport 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 London Gatwick Airport to Brussels departing on 12/5. 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.
Ryanair Logo
22:30 - 09:05
LGW
-
BRU
9h 35m
1 stop
Ryanair Logo
09:10 - 18:30
BRU
-
LGW
10h 20m
1 stop
£97Ryanair
Sat, 21 Mar - Wed, 25 Mar
Ryanair Logo
21:30 - 09:10
LGW
-
BRU
10h 40m
1 stop
Ryanair Logo
09:10 - 18:30
BRU
-
LGW
10h 20m
1 stop
£98Ryanair
Mon, 9 Mar - Wed, 11 Mar
Multiple Airlines Logo
09:40 - 17:50
LGW
-
BRU
7h 10m
1 stop
Multiple Airlines Logo
20:35 - 08:55
BRU
-
LGW
13h 20m
1 stop
£100Multiple Airlines
Tue, 24 Mar - Tue, 24 Mar
Ryanair Logo
11:45 - 17:25
LGW
-
BRU
4h 40m
1 stop
Ryanair Logo
18:00 - 07:55
BRU
-
LGW
14h 55m
1 stop
£101Ryanair
Wed, 15 Apr - Wed, 22 Apr
Ryanair Logo
09:40 - 17:50
LGW
-
BRU
7h 10m
1 stop
Ryanair Logo
09:10 - 17:15
BRU
-
LGW
9h 05m
1 stop
£103Ryanair
Tue, 24 Mar - Wed, 25 Mar
Ryanair Logo
21:30 - 09:10
LGW
-
BRU
10h 40m
1 stop
Ryanair Logo
09:25 - 14:30
BRU
-
LGW
6h 05m
1 stop
£104Ryanair
Mon, 9 Mar - Thu, 12 Mar
Ryanair Logo
09:40 - 16:50
LGW
-
BRU
6h 10m
1 stop
Ryanair Logo
09:25 - 17:20
BRU
-
LGW
8h 55m
1 stop
£105Ryanair
Mon, 9 Mar - Thu, 12 Mar
Vueling Logo
07:20 - 17:25
LGW
-
BRU
9h 05m
1 stop
Vueling Logo
21:05 - 11:25
BRU
-
LGW
15h 20m
1 stop
£106Vueling
Tue, 21 Apr - Tue, 21 Apr
Ryanair Logo
08:50 - 16:25
LGW
-
BRU
6h 35m
1 stop
Ryanair Logo
09:25 - 18:55
BRU
-
LGW
10h 30m
1 stop
£107Ryanair
Wed, 11 Mar - Thu, 12 Mar
Ryanair Logo
09:40 - 17:50
LGW
-
BRU
7h 10m
1 stop
Ryanair Logo
10:00 - 16:55
BRU
-
LGW
7h 55m
1 stop
£109Ryanair
Tue, 24 Mar - Tue, 31 Mar

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
21 Apr
LGW07:20London Gatwick
9h 05m
1 stop
BRU17:25Brussels Bruxelles-National
21 Apr
BRU21:05Brussels Bruxelles-National
15h 20m
1 stop
LGW11:25London Gatwick
£106
Vueling
9 Apr
LGW20:35London Gatwick
12h 10m
1 stop
BRU09:45Brussels Bruxelles-National
13 Apr
BRU21:25Brussels Bruxelles-National
13h 05m
1 stop
LGW09:30London Gatwick
£111
Vueling
9 Apr
LGW20:35London Gatwick
12h 10m
1 stop
BRU09:45Brussels Bruxelles-National
16 Apr
BRU21:35Brussels Bruxelles-National
11h 55m
1 stop
LGW08:30London Gatwick
£118

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 Mar
LGW22:30London Gatwick
9h 35m
1 stop
BRU09:05Brussels Bruxelles-National
25 Mar
BRU09:10Brussels Bruxelles-National
10h 20m
1 stop
LGW18:30London Gatwick
£97
Ryanair
9 Mar
LGW21:30London Gatwick
10h 40m
1 stop
BRU09:10Brussels Bruxelles-National
11 Mar
BRU09:10Brussels Bruxelles-National
10h 20m
1 stop
LGW18:30London Gatwick
£98
Ryanair
15 Apr
LGW11:45London Gatwick
4h 40m
1 stop
BRU17:25Brussels Bruxelles-National
22 Apr
BRU18:00Brussels Bruxelles-National
14h 55m
1 stop
LGW07:55London Gatwick
£101

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 26 February 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

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 21/3

22:30-09:05

1 stop9h 35m

Brussels Bruxelles-National

Wed 25/3

09:10-18:30

1 stop10h 20m

£97

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 9/3

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Wed 11/3

09:10-18:30

1 stop10h 20m

£98

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 24/3

09:40-17:50

1 stop7h 10m

Brussels Bruxelles-National

Tue 24/3

20:35-08:55

1 stop13h 20m

£100

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 15/4

11:45-17:25

1 stop4h 40m

Brussels Bruxelles-National

Wed 22/4

18:00-07:55

1 stop14h 55m

£101

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 24/3

09:40-17:50

1 stop7h 10m

Brussels Bruxelles-National

Wed 25/3

09:10-17:15

1 stop9h 05m

£103

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 9/3

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Thu 12/3

09:25-14:30

1 stop6h 05m

£104

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 9/3

09:40-16:50

1 stop6h 10m

Brussels Bruxelles-National

Thu 12/3

09:25-17:20

1 stop8h 55m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 21/4

07:20-17:25

1 stop9h 05m

Brussels Bruxelles-National

Tue 21/4

21:05-11:25

1 stop15h 20m

£106

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 11/3

08:50-16:25

1 stop6h 35m

Brussels Bruxelles-National

Thu 12/3

09:25-18:55

1 stop10h 30m

£107

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 24/3

09:40-17:50

1 stop7h 10m

Brussels Bruxelles-National

Tue 31/3

10:00-16:55

1 stop7h 55m

£109

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 August, then you should wait until January to fly from London Gatwick Airport, when ticket prices are also cheap, with an average price of £106.

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 £429. 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 £469.

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 at midday. Our users have found flights to Brussels Bruxelles-National Airport at midday for as low as £119. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £465 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

3h 50m

Direct flights

None
The fastest flight from London Gatwick Airport to Brussels Bruxelles-National Airport takes 3h 50m
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

  • 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 3h 50m, 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 £97Free CancellationRating
7.2
387 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
Zaventem
Leuven
Spa
Charleroi
Mons
Mechelen
Namur
Oostkamp
Hasselt
Genk
Aalst
Dinant
Francorchamps
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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