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£40+ Cheap flights to Brussels

— BRU
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Brussels in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Brussels

Wed 9/1208:40 -
1 stop7h 15m
Wed 16/1210:25 -
1 stop10h 50m
Deal found 25/10£100
Mon 23/1119:10 -
1 stop13h 05m
Wed 25/1110:25 -
1 stop10h 35m
Deal found 25/10£100
Wed 11/1108:40 -
2 stops12h 50m
Mon 16/1121:25 -
1 stop12h 30m
Deal found 25/10£100
Wed 9/1211:15 -
1 stop4h 40m
Sat 12/1216:25 -
1 stop6h 40m
Deal found 26/10£100
Tue 24/1120:50 -
1 stop12h 00m
Tue 1/1209:50 -
1 stop6h 20m
Deal found 25/10£100
Wed 25/1107:30 -
1 stop8h 25m
Sat 28/1109:35 -
1 stop7h 30m
Deal found 25/10£100
Fri 4/1217:55 -
Nonstop1h 15m
Mon 7/1217:35 -
Nonstop1h 10m
Deal found 27/10£100
Fri 13/1112:00 -
2 stops9h 50m
Mon 16/1121:25 -
1 stop12h 30m
Deal found 29/10£100
Sat 14/1111:05 -
1 stop6h 20m
Mon 16/1109:45 -
1 stop10h 15m
Deal found 28/10£100
Mon 16/1122:35 -
1 stop9h 40m
Wed 18/1117:30 -
1 stop5h 20m
Deal found 29/10£101
Wed 9/1207:30 -
1 stop8h 25m
Fri 11/1218:40 -
1 stop5h 25m
Deal found 27/10£101
Thu 17/1211:05 -
Nonstop1h 10m
Mon 21/1221:10 -
Nonstop1h 10m
Deal found 28/10£101

Find flight deals to Brussels

Return from

£100

One-way from

£40

Popular in

May

Cheapest in

March

Average price

£142
Ryanair
  • Ryanair
  • 9/12-16/12
  • 2 total stops
  • 18h 05m total
  • London to Brussels
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Ryanair
  • Ryanair
  • 28/11-31/12
  • 1 total stop
  • 4h 20m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for return flights in October 2026
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Cheapflights Fare Finder

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

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Fri 4/12

22:30-08:45

1 stop9h 15m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£40

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sat 21/11

13:05-18:25

1 stop4h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Mon 16/11

06:00-12:35

1 stop29h 35m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sat 21/11

13:10-20:30

1 stop6h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sat 12/12

17:05-10:10

1 stop16h 05m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

LondonBrussels

STN London Stansted - BRU Brussels Bruxelles-National

STNBRU

London Stansted

Wed 25/11

07:15-16:55

1 stop8h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Mon 16/11

06:10-09:15

1 stop26h 05m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Fri 11/12

15:35-11:20

1 stop18h 45m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Wed 25/11

10:55-14:35

1 stop26h 40m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Fri 8/1

06:50-20:10

1 stop12h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight to Brussels

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

Cheapflights Insights

Everything you need to know about your flight to Brussels

How long is the flight to Brussels?

On average, a flight from London to Brussels takes 4 hours 20 minutes. Flights to Brussels from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Brussels

The most flights from London to Brussels are scheduled on a Wednesday (34 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

What are the most popular airlines that fly to Brussels?

The most popular airlines flying from London to Brussels are Brussels Airlines and British Airways.

Ryanair
Ryanair
From £28
Brussels Airlines
Brussels Airlines
From £95
British Airways
British Airways
From £96
KLM
KLM
From £141

What are the cheapest airlines that fly to Brussels?

The cheapest airlines flying from London to Brussels are Brussels Airlines and British Airways.

Rainfall in Brussels by month

In terms of precipitation, rainfall in Brussels ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Brussels when rainfall is around 40.0 mm.

Temperature in Brussels by month

If weather is an important factor for your trip to Brussels, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 3.0 C).

When is the best time to book a flight to Brussels?

The best time to book flights to Brussels is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Brussels

Read through reviews of airlines serving Belgium, such as Brussels Airlines,Ryanair, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.3
Good
438 reviews
Check prices

Comfort

7.1

Overall

7.3

Boarding

7.4

Food

6.4

Crew

7.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
Brussels Airlines
7.3
Good
438 reviews
Brussels Airlines
7.3
Good
438 reviews
Check prices

Comfort

7.1

Overall

7.3

Boarding

7.4

Food

6.4

Crew

7.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
Ryanair
6.9
Okay
5,454 reviews
Brussels Airlines
7.3
Good
438 reviews
Check prices

Comfort

7.1

Overall

7.3

Boarding

7.4

Food

6.4

Crew

7.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
British Airways
6.7
Okay
8,275 reviews
Brussels Airlines
7.3
Good
438 reviews
Check prices

Comfort

7.1

Overall

7.3

Boarding

7.4

Food

6.4

Crew

7.9

Entertainment

6.2

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!

FAQs about flying to Brussels

Brussels airport overview

A small, secondary airport for Belgium’s capital city, Brussels Charleroi Airport (CRL) is mostly served by budget carriers (it is, famously, one of Ryanair’s bases) connecting to popular holiday destinations on the Iberian Peninsula and in Eastern Europe, including Barcelona, Madrid, Faro, Las Palmas de Gran Canaria, Tenerife, Budapest, Prague, Sofia, Warsaw and Belgrade. There are a few connections to France and destinations in North Africa as well. A new terminal was built in 2008; however, the airport is already operating above its five million passenger capacity.

While flights to Brussels Charleroi Airport may be a few euros cheaper, complaints of unreliable public parking and transport, limited shopping and dining, and poor service chase many passengers to the larger Brussels International Airport in Zaventem. As Charleroi Airport is situated 46km (29 miles) out of town (45 minutes from Brussels City Centre), you’ll want to have your transport into Brussels arranged with certainty, as taxi rides get expensive very quickly.

While it doesn’t come recommended as a layover airport, Brussels Charleroi is a popular budget option for holiday makers looking to sample the delights of Brussels and Prague, or en route to a holiday on the Costa del Sol.

  • Can I find cheaper flights to Brussels if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Brussels on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Brussels?

    Based on reviews from Cheapflights users, Brussels Airlines is rated the highest out of the airlines that fly to Brussels.

  • How much is a return flight to Brussels?

    A return flight to Brussels will typically cost around £120, however they can be found for as little as £52.

  • Where does the fastest flight to Brussels depart from?

    For those looking to save time traveling to Brussels, London offers the quickest one-way flight (1 hour 0 minutes).

  • Does Brussels Bruxelles-National have car hire?

    Yes. Those touching down at Brussels Bruxelles-National can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Brussels Bruxelles-National?

    Yes. Brussels Bruxelles-National has hotels nearby for those requiring accommodations. Sheraton Brussels Airport Hotel is the closest property to Brussels Bruxelles-National (0.0 mi away from Brussels Bruxelles-National).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Airports serving Brussels

Flights to Bruxelles-National
Flights to Charleroi Brussels
Flights from Bruxelles-National
Flights from Charleroi Brussels

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