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Cheap flights from London Gatwick Airport to Brussels from $67

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 3/1. 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

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 am - 4:25 pmLGW-BRU
6h 55m1 stop
Multiple Airlines Logo
9:30 pm - 2:00 pmBRU-LGW
17h 30m1 stop
$128Multiple Airlines
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Wed, Dec 3 - Thu, Dec 11
Multiple Airlines Logo
9:40 pm - 8:35 amLGW-BRU
9h 55m1 stop
Multiple Airlines Logo
9:30 pm - 2:00 pmBRU-LGW
17h 30m1 stop
$142Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
8:10 pm - 9:35 amLGW-BRU
12h 25m1 stop
Multiple Airlines Logo
9:45 am - 11:20 pmBRU-LGW
14h 35m1 stop
$144Multiple Airlines
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Sat, Feb 7 - Tue, Feb 10
Ryanair Logo
10:30 pm - 9:05 amLGW-BRU
9h 35m1 stop
Ryanair Logo
9:40 am - 2:25 pmBRU-LGW
5h 45m1 stop
$154Ryanair
Find Deal
Sat, Nov 15 - Mon, Nov 17
Ryanair Logo
10:30 pm - 9:05 amLGW-BRU
9h 35m1 stop
Ryanair Logo
5:25 pm - 8:55 pmBRU-LGW
4h 30m1 stop
$165Ryanair
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Sat, Nov 22 - Mon, Nov 24
Vueling Logo
2:00 pm - 9:20 pmLGW-BRU
6h 20m1 stop
Vueling Logo
9:05 pm - 8:40 amBRU-LGW
12h 35m1 stop
$177Vueling
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Fri, Mar 6 - Fri, Mar 13
Vueling Logo
9:50 am - 9:10 pmLGW-BRU
10h 20m1 stop
Vueling Logo
9:40 am - 2:40 pmBRU-LGW
6h 00m1 stop
$183Vueling
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Sat, Dec 13 - Mon, Dec 15
easyJet Logo
8:30 am - 3:25 pmLGW-BRU
5h 55m1 stop
easyJet Logo
8:30 am - 12:10 pmBRU-LGW
4h 40m1 stop
$186easyJet
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Tue, Dec 9 - Fri, Dec 12
Iberia Logo
4:10 pm - 9:00 amLGW-BRU
15h 50m1 stop
Iberia Logo
9:45 am - 3:25 pmBRU-LGW
6h 40m1 stop
$316Iberia
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Tue, Nov 25 - Tue, Dec 2
Iberia Logo
1:10 pm - 9:10 pmLGW-BRU
7h 00m1 stop
Iberia Logo
3:10 pm - 8:15 pmBRU-LGW
6h 05m1 stop
$357Iberia
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Tue, Mar 24 - Wed, Mar 25

Ryanair flights from London Gatwick Airport to Brussels

Our best Ryanair deals on London Gatwick Airport to Brussels flight tickets
Ryanair
Nov 15
LGW10:30 pmLondon Gatwick
9h 35m
1 stop
BRU9:05 amBrussels Bruxelles-National
Nov 17
BRU9:40 amBrussels Bruxelles-National
5h 45m
1 stop
LGW2:25 pmLondon Gatwick
$154
Find similar
Ryanair
Nov 22
LGW10:30 pmLondon Gatwick
9h 35m
1 stop
BRU9:05 amBrussels Bruxelles-National
Nov 24
BRU5:25 pmBrussels Bruxelles-National
4h 30m
1 stop
LGW8:55 pmLondon Gatwick
$165
Find similar
Ryanair
Nov 25
LGW11:25 amLondon Gatwick
5h 25m
1 stop
BRU5:50 pmBrussels Bruxelles-National
Dec 3
BRU9:10 amBrussels Bruxelles-National
5h 50m
1 stop
LGW2:00 pmLondon Gatwick
$171
Find similar

Iberia flights from London Gatwick Airport to Brussels

Our best Iberia deals on London Gatwick Airport to Brussels flight tickets
Iberia
Nov 25
LGW4:10 pmLondon Gatwick
15h 50m
1 stop
BRU9:00 amBrussels Bruxelles-National
Dec 2
BRU9:45 amBrussels Bruxelles-National
6h 40m
1 stop
LGW3:25 pmLondon Gatwick
$316
Find similar
Iberia
Mar 24
LGW1:10 pmLondon Gatwick
7h 00m
1 stop
BRU9:10 pmBrussels Bruxelles-National
Mar 25
BRU3:10 pmBrussels Bruxelles-National
6h 05m
1 stop
LGW8:15 pmLondon Gatwick
$357
Find similar
Iberia
Nov 3
LGW7:40 pmLondon Gatwick
22h 20m
1 stop
BRU7:00 pmBrussels Bruxelles-National
Nov 5
BRU7:00 amBrussels Bruxelles-National
13h 00m
1 stop
LGW7:00 pmLondon Gatwick
$2,037
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momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated October 29, 2025.
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

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 12/3

8:30 am-4:25 pm

1 stop6h 55m

Brussels Bruxelles-National

Thu 12/11

9:30 pm-2:00 pm

1 stop17h 30m

$128

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 12/2

9:40 pm-8:35 am

1 stop9h 55m

Brussels Bruxelles-National

Thu 12/4

9:30 pm-2:00 pm

1 stop17h 30m

$142

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 2/7

8:10 pm-9:35 am

1 stop12h 25m

Brussels Bruxelles-National

Tue 2/10

9:45 am-11:20 pm

1 stop14h 35m

$144

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 11/15

10:30 pm-9:05 am

1 stop9h 35m

Brussels Bruxelles-National

Mon 11/17

9:40 am-2:25 pm

1 stop5h 45m

$154

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 11/22

10:30 pm-9:05 am

1 stop9h 35m

Brussels Bruxelles-National

Mon 11/24

5:25 pm-8:55 pm

1 stop4h 30m

$165

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 3/6

2:00 pm-9:20 pm

1 stop6h 20m

Brussels Bruxelles-National

Fri 3/13

9:05 pm-8:40 am

1 stop12h 35m

$177

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 12/13

9:50 am-9:10 pm

1 stop10h 20m

Brussels Bruxelles-National

Mon 12/15

9:40 am-2:40 pm

1 stop6h 00m

$183

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 12/9

8:30 am-3:25 pm

1 stop5h 55m

Brussels Bruxelles-National

Fri 12/12

8:30 am-12:10 pm

1 stop4h 40m

$186

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 11/25

4:10 pm-9:00 am

1 stop15h 50m

Brussels Bruxelles-National

Tue 12/2

9:45 am-3:25 pm

1 stop6h 40m

$316

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 3/24

1:10 pm-9:10 pm

1 stop7h 00m

Brussels Bruxelles-National

Wed 3/25

3:10 pm-8:15 pm

1 stop6h 05m

$357

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

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?

What is the cheapest month to fly to Brussels?

In general, March 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 $120. If you are unable to visit Brussels during the month of March, then departing from London Gatwick Airport during the month August is also very affordable. Most momondo users find prices during this month for around $135.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from London Gatwick Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $301. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $584.

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 $192. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $564.

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

Direct flights

None
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

  • How far is London Gatwick to Brussels by plane?

    There are 197.8 mi between London Gatwick and Brussels. 5h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Gatwick Airport to Brussels?

    Prices for flights from London Gatwick Airport to Brussels are updated daily.

  • 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 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.

  • What documentation or ID do you need to fly to Brussels?

    The travel and health documents required for your trip to Brussels 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. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Brussels for you.

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?

momondo provides multiple filters to help you find the best flight to Brussels from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know 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