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Cheap flights from London Gatwick Airport to Brussels from £43

LGW — BRU
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Brussels

Wed 9/1211:15 -
1 stop4h 40m
Thu 10/1209:55 -
1 stop10h 00m
Deal found 8/11£103
Mon 23/1121:30 -
1 stop10h 45m
Wed 25/1110:25 -
1 stop10h 35m
Deal found 4/11£104
Wed 9/1220:25 -
1 stop11h 55m
Wed 16/1210:25 -
1 stop11h 15m
Deal found 8/11£110
Sat 5/1222:30 -
1 stop10h 25m
Tue 8/1209:50 -
1 stop8h 30m
Deal found 4/11£112
Mon 7/1221:30 -
1 stop10h 45m
Wed 9/1210:25 -
1 stop5h 55m
Deal found 4/11£112
Mon 14/1221:30 -
1 stop10h 45m
Wed 16/1210:25 -
1 stop5h 55m
Deal found 8/11£116
Tue 8/1209:40 -
1 stop6h 35m
Tue 15/1209:50 -
1 stop10h 10m
Deal found 7/11£117
Sat 5/1222:30 -
1 stop10h 25m
Sat 12/1216:25 -
1 stop6h 40m
Deal found 5/11£121
Fri 4/1221:35 -
1 stop10h 25m
Sat 5/1216:25 -
1 stop5h 40m
Deal found 6/11£123
Tue 10/1109:40 -
1 stop6h 35m
Tue 17/1109:50 -
1 stop8h 30m
Deal found 5/11£126

Find flight deals from Gatwick to Brussels

Round-trip from

£103

One-way from

£43

Popular in

April

Cheapest in

January

Average price

£125
Ryanair
  • Ryanair
  • 9/12-10/12
  • 2 total stops
  • 14h 40m total
  • London to Brussels
Search Deals
Ryanair
  • Ryanair
  • 9/12-31/12
  • 1 total stop
  • 4h 40m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Gatwick Airport to Brussels that are best for you.

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Price

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LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Thu 10/12

11:35-17:15

1 stop4h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Fri 4/12

08:00-15:50

1 stop6h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£78

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sat 26/12

22:30-09:55

1 stop10h 25m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£79

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Fri 11/12

08:00-15:50

1 stop6h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£84

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Fri 18/12

08:00-15:50

1 stop6h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£85

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sun 22/11

08:20-16:30

1 stop31h 10m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£89

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Fri 27/11

08:00-15:50

1 stop6h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£94

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sat 2/1

21:30-09:55

1 stop11h 25m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£97

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sun 13/12

16:05-16:35

2 stops23h 30m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£99

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Thu 12/11

18:35-15:50

1 stop20h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£100

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 17 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels from Gatwick with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Brussels

No data available for this route at this time. Please check back soon.

Related info for your journey

  • How long is the flight from London Gatwick Airport to Brussels?

    Airlines like Ryanair and easyJet fly from London Gatwick Airport to Brussels in about 6h 50m. The time it takes to get you to your destination can typically vary by up to 3h 55m. The distance from London Gatwick Airport to Brussels is about 203 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from London Gatwick Airport to Brussels round-trip?

    Cheapflights users have booked flights from London Gatwick Airport to Brussels round-trip from £61. Users have found that Eurostar is 72% cheaper than the other options available to this destination.

  • Can I find deals for flights from Gatwick to Brussels that include hotel bookings?

    Yes. In addition to deals on Gatwick to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Brussels.

  • Can I find deals for business class flights from Gatwick to Brussels?

    Yes. Cheapflights offers flight deals from Gatwick to Brussels by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Can Cheapflights notify me if prices for flights from Gatwick to Brussels become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Brussels flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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