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Cheap flights from London Gatwick Airport to Brussels from $71

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 9/30. 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

Vueling Logo
7:00 am - 4:30 pmLGW-BRU
8h 30m1 stop
Vueling Logo
3:10 pm - 11:20 pmBRU-LGW
9h 10m1 stop
$140Vueling
Find Deal
Thu, Nov 27 - Tue, Dec 2
Vueling Logo
9:05 pm - 9:15 amLGW-BRU
11h 10m1 stop
Vueling Logo
10:15 pm - 8:30 amBRU-LGW
11h 15m1 stop
$146Vueling
Find Deal
Mon, Sep 22 - Mon, Sep 29
Ryanair Logo
5:35 pm - 9:05 amLGW-BRU
14h 30m1 stop
Ryanair Logo
10:25 pm - 8:20 amBRU-LGW
10h 55m1 stop
$155Ryanair
Find Deal
Sat, Aug 30 - Mon, Sep 1
Logo
8:50 pm - 9:45 amLGW-BRU
11h 55m1 stop
Logo
9:20 pm - 8:55 amBRU-LGW
12h 35m1 stop
$158
Find Deal
Wed, Oct 15 - Sun, Oct 19
Ryanair Logo
9:30 pm - 9:05 amLGW-BRU
10h 35m1 stop
Ryanair Logo
10:25 pm - 9:05 amBRU-LGW
11h 40m1 stop
$168Ryanair
Find Deal
Sat, Aug 30 - Mon, Sep 1
Logo
5:00 pm - 10:30 pmLGW-BRU
4h 30m1 stop
Logo
6:20 am - 10:30 amBRU-LGW
5h 10m1 stop
$297
Find Deal
Fri, Sep 12 - Sun, Sep 14
ITA Airways Logo
12:05 pm - 10:40 amLGW-BRU
21h 35m1 stop
ITA Airways Logo
6:55 pm - 11:15 amBRU-LGW
17h 20m1 stop
$306ITA Airways
Find Deal
Wed, Aug 27 - Wed, Sep 3
SWISS Logo
6:40 pm - 8:50 amLGW-BRU
13h 10m1 stop
SWISS Logo
3:00 pm - 5:55 pmBRU-LGW
3h 55m1 stop
$330SWISS
Find Deal
Sun, Sep 21 - Thu, Oct 2
SWISS Logo
6:40 pm - 10:15 amLGW-BRU
14h 35m1 stop
SWISS Logo
9:40 am - 5:55 pmBRU-LGW
9h 15m1 stop
$333SWISS
Find Deal
Sun, Sep 21 - Thu, Oct 2
ITA Airways Logo
12:05 pm - 10:40 amLGW-BRU
21h 35m1 stop
ITA Airways Logo
8:15 pm - 11:15 amBRU-LGW
16h 00m2 stops
$377ITA Airways
Find Deal
Mon, Sep 22 - Mon, Sep 29

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

Our best SWISS deals on London Gatwick Airport to Brussels Bruxelles-National Airport flight tickets
SWISS
Sep 21
LGW6:40 pmLondon Gatwick
13h 10m
1 stop
BRU8:50 amBrussels Bruxelles-National
Oct 2
BRU3:00 pmBrussels Bruxelles-National
3h 55m
1 stop
LGW5:55 pmLondon Gatwick
$330
Find similar
SWISS
Sep 21
LGW6:40 pmLondon Gatwick
14h 35m
1 stop
BRU10:15 amBrussels Bruxelles-National
Oct 2
BRU9:40 amBrussels Bruxelles-National
9h 15m
1 stop
LGW5:55 pmLondon Gatwick
$333
Find similar
SWISS
Sep 21
LGW6:40 pmLondon Gatwick
12h 40m
2 stops
BRU8:20 amBrussels Bruxelles-National
Oct 2
BRU6:55 amBrussels Bruxelles-National
12h 00m
1 stop
LGW5:55 pmLondon Gatwick
$353
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 27
LGW7:00 amLondon Gatwick
8h 30m
1 stop
BRU4:30 pmBrussels Bruxelles-National
Dec 2
BRU3:10 pmBrussels Bruxelles-National
9h 10m
1 stop
LGW11:20 pmLondon Gatwick
$140
Find similar
Vueling
Sep 22
LGW9:05 pmLondon Gatwick
11h 10m
1 stop
BRU9:15 amBrussels Bruxelles-National
Sep 29
BRU10:15 pmBrussels Bruxelles-National
11h 15m
1 stop
LGW8:30 amLondon Gatwick
$146
Find similar
Vueling
Nov 9
LGW8:50 pmLondon Gatwick
11h 10m
1 stop
BRU9:00 amBrussels Bruxelles-National
Nov 11
BRU9:55 pmBrussels Bruxelles-National
10h 55m
1 stop
LGW7:50 amLondon Gatwick
$166
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 July 31, 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 11/27

7:00 am-4:30 pm

1 stop8h 30m

Brussels Bruxelles-National

Tue 12/2

3:10 pm-11:20 pm

1 stop9h 10m

$140

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 9/22

9:05 pm-9:15 am

1 stop11h 10m

Brussels Bruxelles-National

Mon 9/29

10:15 pm-8:30 am

1 stop11h 15m

$146

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 8/30

5:35 pm-9:05 am

1 stop14h 30m

Brussels Bruxelles-National

Mon 9/1

10:25 pm-8:20 am

1 stop10h 55m

$155

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 10/15

8:50 pm-9:45 am

1 stop11h 55m

Brussels Bruxelles-National

Sun 10/19

9:20 pm-8:55 am

1 stop12h 35m

$158

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 8/30

9:30 pm-9:05 am

1 stop10h 35m

Brussels Bruxelles-National

Mon 9/1

10:25 pm-9:05 am

1 stop11h 40m

$168

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 9/12

5:00 pm-10:30 pm

1 stop4h 30m

Brussels Bruxelles-National

Sun 9/14

6:20 am-10:30 am

1 stop5h 10m

$297

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 8/27

12:05 pm-10:40 am

1 stop21h 35m

Brussels Bruxelles-National

Wed 9/3

6:55 pm-11:15 am

1 stop17h 20m

$306

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 9/21

6:40 pm-8:50 am

1 stop13h 10m

Brussels Bruxelles-National

Thu 10/2

3:00 pm-5:55 pm

1 stop3h 55m

$330

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 9/21

6:40 pm-10:15 am

1 stop14h 35m

Brussels Bruxelles-National

Thu 10/2

9:40 am-5:55 pm

1 stop9h 15m

$333

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 9/22

12:05 pm-10:40 am

1 stop21h 35m

Brussels Bruxelles-National

Mon 9/29

8:15 pm-11:15 am

2 stops16h 00m

$377

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 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 $267. 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 $608.

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 at noon. Flights from London Gatwick Airport to Brussels Bruxelles-National Airport during this time can be as low as $159. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $557 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.

How have London Gatwick Airport to Brussels Bruxelles-National Airport flight prices changed over time?

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

Best Price Found

$71

Fastest flight time

4h 25m

Direct flights

None
The best one-way flight to Brussels Bruxelles-National Airport from London Gatwick Airport in the past 72 hours is $71. The best round-trip flight deal from London Gatwick Airport to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is $140.
The fastest flight from London Gatwick Airport to Brussels Bruxelles-National Airport takes 4h 25m
There are no direct flights from London Gatwick Airport to Brussels Bruxelles-National Airport. Popular non-direct route for this connection is London Gatwick Airport - 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 4h 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
Spa
Namur
Aalst
Hasselt
Zaventem
Mons
Genk
Dinant
Waterloo
Mechelen
Knokke-Heist
Tournai
Durbuy
Oostkamp

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.

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