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 5/3. 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.
Multiple Airlines Logo
14:45 - 08:50
LGW
-
CRL
17h 05m
1 stop
Multiple Airlines Logo
21:25 - 07:50
CRL
-
LGW
11h 25m
1 stop
£96Multiple Airlines
Sun, 8 Mar - Tue, 10 Mar
Ryanair Logo
21:40 - 12:35
LGW
-
CRL
13h 55m
1 stop
Ryanair Logo
16:10 - 19:55
CRL
-
LGW
4h 45m
1 stop
£97Ryanair
Thu, 19 Mar - Thu, 26 Mar
Ryanair Logo
20:35 - 08:40
LGW
-
CRL
11h 05m
1 stop
Ryanair Logo
22:00 - 09:10
CRL
-
LGW
12h 10m
1 stop
£99Ryanair
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
14:50 - 22:10
LGW
-
CRL
6h 20m
1 stop
Multiple Airlines Logo
09:20 - 15:10
CRL
-
LGW
6h 50m
1 stop
£99Multiple Airlines
Wed, 18 Mar - Wed, 1 Apr
Ryanair Logo
21:40 - 08:50
LGW
-
BRU
10h 10m
1 stop
Ryanair Logo
09:05 - 17:20
BRU
-
LGW
9h 15m
1 stop
£99Ryanair
Wed, 18 Mar - Sat, 21 Mar
Ryanair Logo
20:35 - 08:40
LGW
-
CRL
11h 05m
1 stop
Ryanair Logo
22:00 - 09:10
CRL
-
LGW
12h 10m
1 stop
£100Ryanair
Thu, 9 Apr - Mon, 13 Apr
Ryanair Logo
20:35 - 08:40
LGW
-
CRL
11h 05m
1 stop
Ryanair Logo
22:00 - 09:10
CRL
-
LGW
12h 10m
1 stop
£101Ryanair
Thu, 9 Apr - Mon, 13 Apr
Ryanair Logo
21:35 - 16:10
LGW
-
BRU
17h 35m
1 stop
Ryanair Logo
09:40 - 08:25
BRU
-
LGW
23h 45m
1 stop
£101Ryanair
Fri, 20 Mar - Sun, 22 Mar
Ryanair Logo
20:25 - 08:50
LGW
-
BRU
11h 25m
1 stop
Ryanair Logo
17:00 - 21:05
BRU
-
LGW
5h 05m
1 stop
£102Ryanair
Wed, 18 Mar - Wed, 25 Mar
Ryanair Logo
21:30 - 09:10
LGW
-
BRU
10h 40m
1 stop
Ryanair Logo
10:20 - 14:10
BRU
-
LGW
4h 50m
1 stop
£102Ryanair
Mon, 20 Apr - Thu, 23 Apr

Vueling flights from London Gatwick Airport to Brussels

Our best Vueling deals on London Gatwick Airport to Brussels flight tickets
Vueling
9 Mar
LGW19:30London Gatwick
12h 25m
1 stop
BRU08:55Brussels Bruxelles-National
11 Mar
BRU09:40Brussels Bruxelles-National
11h 35m
1 stop
LGW20:15London Gatwick
£127
Vueling
5 May
LGW16:50London Gatwick
20h 40m
1 stop
BRU14:30Brussels Bruxelles-National
12 May
BRU10:25Brussels Bruxelles-National
8h 30m
1 stop
LGW17:55London Gatwick
£133
Vueling
7 Mar
LGW21:05London Gatwick
10h 50m
1 stop
BRU08:55Brussels Bruxelles-National
14 Mar
BRU09:40Brussels Bruxelles-National
7h 35m
1 stop
LGW16:15London Gatwick
£134

Ryanair flights from London Gatwick Airport to Brussels

Our best Ryanair deals on London Gatwick Airport to Brussels flight tickets
Ryanair
24 Feb
LGW21:40London Gatwick
9h 55m
1 stop
BRU08:35Brussels Bruxelles-National
28 Feb
BRU09:05Brussels Bruxelles-National
13h 00m
1 stop
LGW21:05London Gatwick
£97
Ryanair
2 Mar
LGW21:30London Gatwick
10h 40m
1 stop
BRU09:10Brussels Bruxelles-National
3 Mar
BRU13:20Brussels Bruxelles-National
8h 40m
1 stop
LGW21:00London Gatwick
£98
Ryanair
9 Apr
LGW20:35London Gatwick
11h 05m
1 stop
CRL08:40Charleroi Brussels
13 Apr
CRL22:00Charleroi Brussels
12h 10m
1 stop
LGW09:10London Gatwick
£99

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 20 February 2026.
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 - CRL

LGWCRL

London Gatwick

Sun 8/3

14:45-08:50

1 stop17h 05m

Charleroi Brussels

Tue 10/3

21:25-07:50

1 stop11h 25m

£96

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 19/3

21:40-12:35

1 stop13h 55m

Charleroi Brussels

Thu 26/3

16:10-19:55

1 stop4h 45m

£97

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 9/4

20:35-08:40

1 stop11h 05m

Charleroi Brussels

Mon 13/4

22:00-09:10

1 stop12h 10m

£99

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Wed 18/3

14:50-22:10

1 stop6h 20m

Charleroi Brussels

Wed 1/4

09:20-15:10

1 stop6h 50m

£99

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 18/3

21:40-08:50

1 stop10h 10m

Brussels Bruxelles-National

Sat 21/3

09:05-17:20

1 stop9h 15m

£99

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 9/4

20:35-08:40

1 stop11h 05m

Charleroi Brussels

Mon 13/4

22:00-09:10

1 stop12h 10m

£100

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 9/4

20:35-08:40

1 stop11h 05m

Charleroi Brussels

Mon 13/4

22:00-09:10

1 stop12h 10m

£101

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 20/3

21:35-16:10

1 stop17h 35m

Brussels Bruxelles-National

Sun 22/3

09:40-08:25

1 stop23h 45m

£101

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 18/3

20:25-08:50

1 stop11h 25m

Brussels Bruxelles-National

Wed 25/3

17:00-21:05

1 stop5h 05m

£102

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 20/4

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Thu 23/4

10:20-14:10

1 stop4h 50m

£102

Flights are sorted by cheapest return 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 cheapest month to fly to Brussels?

In general, August 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 £100. If you are unable to visit Brussels during the month of August, then departing from London Gatwick Airport during the month January is also very affordable. Most momondo users find prices during this month for around £107.

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

Our data shows that Friday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £430. 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?

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 £118. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £465 per ticket.

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

Fastest flight time

3h 50m

Direct flights

None
The fastest flight from London Gatwick Airport to Brussels takes 3h 50m
There are no direct flights from London Gatwick Airport to Brussels. There are no popular flight routes from London Gatwick Airport to Brussels.
  • How far is London Gatwick to Brussels by plane?

    Brussels is 197.8 mi away from London Gatwick. By plane, this route typically takes 3h 50m.

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

    Prices for flights from London Gatwick Airport to Brussels refresh daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Brussels?

  • 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 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.

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

    The necessary travel and health documents for your Brussels 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.

Best airlines flying from London Gatwick Airport to Brussels

Compare and see reviews for airlines that fly from London Gatwick Airport to Brussels with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom £97Free CancellationRating
7.2
387 reviews
Search Brussels Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Brussels . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from London to Brussels on momondo can be filtered to show those which offer 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?

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from London and alert you when they change.

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1 adult
Sun 22/3
Sun 29/3

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