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Cheap flights from London Gatwick Airport to Brussels from $72

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 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Gatwick Airport to Brussels

Cheap round-trip flights

Ryanair Logo
8:35 pm - 9:50 amLGW-BRU
12h 15m1 stop
Ryanair Logo
10:25 pm - 8:20 amBRU-LGW
10h 55m1 stop
$130Ryanair
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Thu, Oct 9 - Mon, Oct 13
Logo
5:25 pm - 9:45 amLGW-BRU
15h 20m1 stop
Logo
9:35 am - 8:15 pmBRU-LGW
11h 40m1 stop
$146
Find Deal
Wed, Oct 15 - Wed, Oct 22
SWISS Logo
3:15 pm - 8:15 amLGW-BRU
16h 00m1 stop
SWISS Logo
9:00 am - 2:25 pmBRU-LGW
6h 25m1 stop
$264SWISS
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Sat, Mar 14 - Sat, Mar 28
Vueling Logo
1:10 pm - 9:15 pmLGW-BRU
7h 05m1 stop
Vueling Logo
5:10 pm - 10:00 pmBRU-LGW
5h 50m1 stop
$365Vueling
Find Deal
Tue, Nov 25 - Fri, Nov 28
Vueling Logo
9:10 am - 4:20 pmLGW-BRU
6h 10m1 stop
Vueling Logo
3:10 pm - 8:15 pmBRU-LGW
6h 05m1 stop
$373Vueling
Find Deal
Sun, Nov 23 - Wed, Nov 26
SWISS Logo
6:35 pm - 8:50 amLGW-BRU
13h 15m1 stop
SWISS Logo
9:40 am - 5:50 pmBRU-LGW
9h 10m1 stop
$408SWISS
Find Deal
Mon, Oct 20 - Fri, Oct 24
Iberia Logo
9:45 pm - 5:25 pmLGW-BRU
18h 40m1 stop
Iberia Logo
10:15 pm - 8:30 amBRU-LGW
11h 15m1 stop
$489Iberia
Find Deal
Sun, Oct 5 - Sat, Oct 11
Air Europa Logo
5:25 pm - 9:50 amLGW-BRU
15h 25m1 stop
Air Europa Logo
6:55 pm - 9:00 amBRU-LGW
15h 05m1 stop
$516Air Europa
Find Deal
Sat, Dec 27 - Sun, Dec 28
Air Europa Logo
5:25 pm - 9:50 amLGW-BRU
15h 25m1 stop
Air Europa Logo
6:55 pm - 9:00 amBRU-LGW
15h 05m1 stop
$540Air Europa
Find Deal
Fri, Oct 31 - Sun, Nov 2
Iberia Logo
9:45 pm - 9:45 amLGW-BRU
11h 00m1 stop
Iberia Logo
10:15 pm - 8:30 amBRU-LGW
11h 15m1 stop
$552Iberia
Find Deal
Sun, Oct 5 - Sat, Oct 11

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
Oct 9
LGW8:35 pmLondon Gatwick
12h 15m
1 stop
BRU9:50 amBrussels Bruxelles-National
Oct 13
BRU10:25 pmBrussels Bruxelles-National
10h 55m
1 stop
LGW8:20 amLondon Gatwick
$130
Find similar
Ryanair
Oct 6
LGW9:30 pmLondon Gatwick
10h 55m
1 stop
BRU9:25 amBrussels Bruxelles-National
Oct 13
BRU10:25 pmBrussels Bruxelles-National
11h 40m
1 stop
LGW9:05 amLondon Gatwick
$148
Find similar
Ryanair
Oct 13
LGW8:40 pmLondon Gatwick
11h 45m
1 stop
BRU9:25 amBrussels Bruxelles-National
Oct 20
BRU10:25 pmBrussels Bruxelles-National
11h 40m
1 stop
LGW9:05 amLondon Gatwick
$153
Find similar

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
Nov 25
LGW1:10 pmLondon Gatwick
7h 05m
1 stop
BRU9:15 pmBrussels Bruxelles-National
Nov 28
BRU5:10 pmBrussels Bruxelles-National
5h 50m
1 stop
LGW10:00 pmLondon Gatwick
$365
Find similar
Vueling
Nov 23
LGW9:10 amLondon Gatwick
6h 10m
1 stop
BRU4:20 pmBrussels Bruxelles-National
Nov 26
BRU3:10 pmBrussels Bruxelles-National
6h 05m
1 stop
LGW8:15 pmLondon Gatwick
$373
Find similar
Vueling
Nov 23
LGW9:10 amLondon Gatwick
6h 10m
1 stop
BRU4:20 pmBrussels Bruxelles-National
Nov 28
BRU5:10 pmBrussels Bruxelles-National
5h 50m
1 stop
LGW10:00 pmLondon Gatwick
$377
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated September 15, 2025.
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

Thu 10/9

8:35 pm-9:50 am

1 stop12h 15m

Brussels Bruxelles-National

Mon 10/13

10:25 pm-8:20 am

1 stop10h 55m

$130

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 10/15

5:25 pm-9:45 am

1 stop15h 20m

Brussels Bruxelles-National

Wed 10/22

9:35 am-8:15 pm

1 stop11h 40m

$146

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 3/14

3:15 pm-8:15 am

1 stop16h 00m

Brussels Bruxelles-National

Sat 3/28

9:00 am-2:25 pm

1 stop6h 25m

$264

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 11/25

1:10 pm-9:15 pm

1 stop7h 05m

Brussels Bruxelles-National

Fri 11/28

5:10 pm-10:00 pm

1 stop5h 50m

$365

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 11/23

9:10 am-4:20 pm

1 stop6h 10m

Brussels Bruxelles-National

Wed 11/26

3:10 pm-8:15 pm

1 stop6h 05m

$373

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 10/20

6:35 pm-8:50 am

1 stop13h 15m

Brussels Bruxelles-National

Fri 10/24

9:40 am-5:50 pm

1 stop9h 10m

$408

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 10/5

9:45 pm-5:25 pm

1 stop18h 40m

Brussels Bruxelles-National

Sat 10/11

10:15 pm-8:30 am

1 stop11h 15m

$489

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 12/27

5:25 pm-9:50 am

1 stop15h 25m

Brussels Bruxelles-National

Sun 12/28

6:55 pm-9:00 am

1 stop15h 05m

$516

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 10/31

5:25 pm-9:50 am

1 stop15h 25m

Brussels Bruxelles-National

Sun 11/2

6:55 pm-9:00 am

1 stop15h 05m

$540

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 10/5

9:45 pm-9:45 am

1 stop11h 00m

Brussels Bruxelles-National

Sat 10/11

10:15 pm-8:30 am

1 stop11h 15m

$552

Flights are sorted by cheapest round-trip 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 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 typical price of a round-trip flight between London Gatwick Airport and Brussels Bruxelles-National Airport?

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from London Gatwick Airport is in March. Flight prices, which tend to average around $120, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of March, then book flights to Brussels Bruxelles-National Airport from London Gatwick Airport during August instead. Flights to Brussels Bruxelles-National Airport in August, while not as cheap as those in March, still average around $135.

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

The cheapest day to depart from London Gatwick Airport to Brussels Bruxelles-National Airport is on a Thursday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Thursday will often find tickets for as low as $292. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Brussels Bruxelles-National Airport for around $591.

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

Our most recent data shows that the best time of day to fly to Brussels Bruxelles-National Airport is in the evening. Flights from London Gatwick Airport to Brussels Bruxelles-National Airport during this time can be as low as $192. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $555 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 travelers’ 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 round-trip 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

Direct flights

None
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.
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  • How far is London Gatwick to Brussels Bruxelles-National by plane?

    The straight-line distance from London Gatwick to Brussels Bruxelles-National is 203.2 mi. A reasonable flight in good conditions will take 5h 25m.

  • 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 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 travel and health documents required for your trip to Brussels Bruxelles-National Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels Bruxelles-National Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Brussels?

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

Why use momondo?

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

Finding the right flight to Brussels from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Brussels flights to just show those with 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?

Of course. momondo tracks the price of London to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Brussels Bruxelles-National Airport trip

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