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Cheap flights from London Gatwick Airport to Brussels from $73

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 7/12. 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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0 bags

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Find the cheapest flights from London Gatwick Airport to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Ryanair Logo
9:45 am - 4:45 pm
LGW
-
BRU
6h 00m
1 stop
Ryanair Logo
10:30 am - 5:10 pm
BRU
-
LGW
7h 40m
1 stop
$150Ryanair
Sat, Jun 13 - Wed, Jun 17
Ryanair Logo
9:45 am - 4:45 pm
LGW
-
BRU
6h 00m
1 stop
Ryanair Logo
10:30 am - 3:10 pm
BRU
-
LGW
5h 40m
1 stop
$158Ryanair
Sat, Jun 13 - Wed, Jun 17
Vueling Logo
9:05 pm - 9:45 am
LGW
-
BRU
11h 40m
1 stop
Vueling Logo
9:35 pm - 8:30 am
BRU
-
LGW
11h 55m
1 stop
$172Vueling
Mon, Jun 8 - Thu, Jun 11
Multiple Airlines Logo
8:35 pm - 9:40 am
LGW
-
BRU
12h 05m
1 stop
Multiple Airlines Logo
10:20 am - 2:10 pm
BRU
-
LGW
4h 50m
1 stop
$179Multiple Airlines
Tue, May 26 - Thu, May 28
Multiple Airlines Logo
1:10 pm - 8:45 pm
LGW
-
BRU
6h 35m
1 stop
Multiple Airlines Logo
10:20 am - 5:05 pm
BRU
-
LGW
7h 45m
1 stop
$180Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Vueling Logo
9:10 am - 5:25 pm
LGW
-
BRU
7h 15m
1 stop
Vueling Logo
9:20 pm - 12:15 pm
BRU
-
LGW
15h 55m
1 stop
$196Vueling
Tue, Jun 2 - Tue, Jun 2
Ryanair Logo
10:00 pm - 9:10 am
LGW
-
BRU
10h 10m
1 stop
Ryanair Logo
9:50 am - 2:15 pm
BRU
-
LGW
5h 25m
1 stop
$203Ryanair
Fri, Jun 12 - Sun, Jun 14
Vueling Logo
1:00 pm - 8:00 pm
LGW
-
BRU
6h 00m
1 stop
Vueling Logo
10:15 pm - 8:30 am
BRU
-
LGW
11h 15m
1 stop
$213Vueling
Tue, Jun 23 - Thu, Jun 25
Ryanair Logo
10:00 pm - 9:10 am
LGW
-
BRU
10h 10m
1 stop
Ryanair Logo
9:50 am - 2:15 pm
BRU
-
LGW
5h 25m
1 stop
$216Ryanair
Fri, Jun 12 - Sun, Jun 14
Iberia Logo
8:10 pm - 9:45 am
LGW
-
BRU
12h 35m
1 stop
Iberia Logo
9:20 pm - 8:30 am
BRU
-
LGW
12h 10m
1 stop
$222Iberia
Mon, Jun 8 - Tue, Jun 9

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

Our best Iberia deals on London Gatwick Airport to Brussels Bruxelles-National Airport flight tickets
Iberia
Jun 8
LGW8:10 pmLondon Gatwick
12h 35m
1 stop
BRU9:45 amBrussels Bruxelles-National
Jun 9
BRU9:20 pmBrussels Bruxelles-National
12h 10m
1 stop
LGW8:30 amLondon Gatwick
$222
Iberia
Jun 8
LGW9:05 pmLondon Gatwick
11h 40m
1 stop
BRU9:45 amBrussels Bruxelles-National
Jun 15
BRU10:15 pmBrussels Bruxelles-National
13h 00m
1 stop
LGW10:15 amLondon Gatwick
$227
Iberia
Jun 9
LGW10:55 amLondon Gatwick
21h 50m
1 stop
BRU9:45 amBrussels Bruxelles-National
Jun 17
BRU6:05 pmBrussels Bruxelles-National
14h 10m
1 stop
LGW7:15 amLondon Gatwick
$230

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
Jun 13
LGW9:45 amLondon Gatwick
6h 00m
1 stop
BRU4:45 pmBrussels Bruxelles-National
Jun 17
BRU10:30 amBrussels Bruxelles-National
7h 40m
1 stop
LGW5:10 pmLondon Gatwick
$150
Ryanair
Jun 13
LGW9:45 amLondon Gatwick
6h 00m
1 stop
BRU4:45 pmBrussels Bruxelles-National
Jun 17
BRU10:30 amBrussels Bruxelles-National
5h 40m
1 stop
LGW3:10 pmLondon Gatwick
$158
Ryanair
Jun 12
LGW10:00 pmLondon Gatwick
10h 10m
1 stop
BRU9:10 amBrussels Bruxelles-National
Jun 14
BRU9:50 amBrussels Bruxelles-National
5h 25m
1 stop
LGW2:15 pmLondon Gatwick
$203

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 May 12, 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

Cheapest round-trip

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 6/13

9:45 am-4:45 pm

1 stop6h 00m

Brussels Bruxelles-National

Wed 6/17

10:30 am-5:10 pm

1 stop7h 40m

$150
Quickest round-trip

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 6/13

9:45 am-4:45 pm

1 stop6h 00m

Brussels Bruxelles-National

Wed 6/17

10:30 am-3:10 pm

1 stop5h 40m

$158

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 6/8

9:05 pm-9:45 am

1 stop11h 40m

Brussels Bruxelles-National

Thu 6/11

9:35 pm-8:30 am

1 stop11h 55m

$172

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 5/26

8:35 pm-9:40 am

1 stop12h 05m

Brussels Bruxelles-National

Thu 5/28

10:20 am-2:10 pm

1 stop4h 50m

$179

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 6/4

1:10 pm-8:45 pm

1 stop6h 35m

Brussels Bruxelles-National

Thu 6/11

10:20 am-5:05 pm

1 stop7h 45m

$180

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 6/2

9:10 am-5:25 pm

1 stop7h 15m

Brussels Bruxelles-National

Tue 6/2

9:20 pm-12:15 pm

1 stop15h 55m

$196

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 6/12

10:00 pm-9:10 am

1 stop10h 10m

Brussels Bruxelles-National

Sun 6/14

9:50 am-2:15 pm

1 stop5h 25m

$203

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 6/23

1:00 pm-8:00 pm

1 stop6h 00m

Brussels Bruxelles-National

Thu 6/25

10:15 pm-8:30 am

1 stop11h 15m

$213

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 6/12

10:00 pm-9:10 am

1 stop10h 10m

Brussels Bruxelles-National

Sun 6/14

9:50 am-2:15 pm

1 stop5h 25m

$216

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 6/8

8:10 pm-9:45 am

1 stop12h 35m

Brussels Bruxelles-National

Tue 6/9

9:20 pm-8:30 am

1 stop12h 10m

$222

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 February. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, 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 February, 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 Friday. Travelers who choose to depart for Brussels Bruxelles-National Airport on a Friday will often find tickets for as low as $297. When flying out on a Tuesday, 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 $550.

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 $202. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $500 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

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.
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Frequently asked questions about flying from London Gatwick Airport to Brussels Bruxelles-National Airport

  • 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 3h 50m.

  • 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
Zaventem
Mons
Hasselt
Durbuy
Genk
Dinant
Namur
Waterloo
Aalst
Mechelen
Knokke-Heist
Spa
Francorchamps
Tournai
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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