How long is the flight from United Kingdom to Brussels?

There are many flights that can get you from United Kingdom to Brussels in 1h 25m. Fly via Ryanair to get the fastest option. Airlines will cover a distance of 349 mi. Generally, flights for this route are direct.

What are the cheapest airlines to fly from United Kingdom to Brussels one-way?

For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £10. Users have also found prices from £48 and £61 on British Airways and KLM, respectively.

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.

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).

What are the most popular routes from United Kingdom to Brussels?

Most travelers choose London Gatwick - Brussels Bruxelles-National, London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National when deciding on the best route from United Kingdom to Brussels.

What are the cheapest flights from United Kingdom to Brussels?

While on average a flight from United Kingdom to Brussels is generally £1,071, our data shows the cheapest flight currently is £65. When looking at the most popular route, (London Gatwick - Brussels Bruxelles-National), you can expect to pay £84 for that flight.

What are the most reliable airlines from United Kingdom to Brussels?

Before booking your flight to Brussels from United Kingdom, check out the most reliable airlines to get you to your destination on time: Qatar Airways (79%), British Airways (77%), American Airlines( 76%).

What are the most popular airlines that fly from United Kingdom to Brussels?

Consider Ryanair, Brussels Airlines or British Airways when booking your flight. These represent the most popular airlines when flying from United Kingdom to Brussels.

Can I find deals for flights from United Kingdom to Brussels that include hotel bookings?

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

How can I find direct flights from United Kingdom to Brussels?

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

Can I find deals for business class flights from United Kingdom to Brussels?

Yes. Cheapflights offers flight deals from United Kingdom 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.

£20+ Cheap Flights from the United Kingdom to Brussels

Cheap flight deals from United Kingdom to Brussels

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from United Kingdom to Brussels
Explore the most affordable flight options available from United Kingdom to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Thu 27/805:45 -

Nonstop1h 25m

Thu 3/908:35 -

Nonstop1h 25m

Deal found 20/8£37

Fri 18/920:30 -

Nonstop1h 25m

Mon 21/909:40 -

Nonstop1h 25m

Deal found 20/8£37

Fri 16/1020:30 -

Nonstop1h 25m

Sun 18/1008:35 -

Nonstop1h 25m

Deal found 23/8£38

Mon 31/806:50 -

Nonstop1h 25m

Thu 3/908:35 -

Nonstop1h 25m

Deal found 23/8£39

Sat 24/1020:10 -

Nonstop1h 25m

Thu 29/1006:50 -

Nonstop1h 25m

Deal found 24/8£40

Fri 16/1005:55 -

Nonstop1h 25m

Mon 19/1015:00 -

Nonstop1h 25m

Deal found 24/8£40

Sat 12/920:10 -

Nonstop1h 25m

Sun 13/908:35 -

Nonstop1h 25m

Deal found 24/8£41

Fri 4/920:30 -

Nonstop1h 25m

Sun 6/908:35 -

Nonstop1h 25m

Deal found 24/8£42

Thu 3/919:50 -

Nonstop1h 25m

Fri 4/908:45 -

Nonstop1h 25m

Deal found 24/8£43

Wed 26/820:30 -

Nonstop1h 25m

Thu 3/908:35 -

Nonstop1h 25m

Deal found 21/8£45

Thu 8/1022:55 -

1 stop9h 25m

Thu 15/1018:30 -

1 stop7h 20m

Deal found 24/8£81

Tue 22/922:45 -

1 stop10h 10m

Tue 29/910:00 -

1 stop12h 15m

Deal found 23/8£81

Best flights from United Kingdom to Brussels
Discover carefully curated flight deals from United Kingdom to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Sun 18/1005:45 -

Nonstop1h 25m

Wed 21/1008:00 -

Nonstop1h 25m

Deal found 20/8£37

Fri 9/1020:30 -

Nonstop1h 25m

Sat 10/1012:15 -

Nonstop1h 25m

Deal found 23/8£37

Fri 18/920:30 -

Nonstop1h 25m

Sun 20/908:35 -

Nonstop1h 25m

Deal found 19/8£37

Fri 2/1013:05 -

Nonstop1h 25m

Sun 4/1008:35 -

Nonstop1h 25m

Deal found 20/8£37

Sat 17/1020:10 -

Nonstop1h 25m

Tue 20/1013:25 -

Nonstop1h 25m

Deal found 23/8£37

Thu 17/913:15 -

2 stops8h 00m

Mon 21/921:30 -

1 stop11h 00m

Deal found 20/8£101

Thu 8/1011:05 -

Nonstop1h 10m

Mon 12/1016:55 -

Nonstop1h 10m

Deal found 20/8£104

Fri 13/1113:05 -

1 stop6h 30m

Mon 16/1121:05 -

1 stop16h 15m

Deal found 21/8£111

Thu 15/1005:45 -

Nonstop1h 25m

Sun 18/1008:35 -

Nonstop1h 25m

Deal found 21/8£40

Thu 5/1107:05 -

Nonstop1h 15m

Thu 5/1121:15 -

Nonstop1h 10m

Deal found 22/8£120

Wed 2/1218:45 -

1 stop14h 15m

Sun 6/1206:20 -

2 stops7h 55m

Deal found 20/8£178

Fri 9/1017:50 -

1 stop3h 25m

Tue 20/1006:20 -

1 stop4h 10m

Deal found 21/8£200

Thu 17/920:50 -

1 stop12h 35m

Mon 21/921:30 -

1 stop17h 50m

Deal found 24/8£101

Mon 14/917:25 -

1 stop15h 20m

Wed 23/910:45 -

1 stop6h 40m

Deal found 22/8£205

Sat 10/1011:05 -

Nonstop1h 10m

Sun 11/1021:20 -

Nonstop1h 15m

Deal found 20/8£104

Wed 14/1008:00 -

1 stop8h 45m

Sat 17/1009:30 -

1 stop10h 45m

Deal found 21/8£101

Thu 8/1006:50 -

Nonstop1h 05m

Thu 15/1021:20 -

Nonstop1h 15m

Deal found 24/8£105

Fri 6/1114:30 -

1 stop17h 15m

Sun 8/1120:45 -

1 stop16h 20m

Deal found 22/8£103

Fri 30/1013:05 -

1 stop6h 30m

Mon 2/1121:05 -

1 stop16h 15m

Deal found 23/8£128

Fri 6/1122:30 -

1 stop9h 15m

Sun 8/1108:20 -

1 stop6h 25m

Deal found 22/8£104

Mon 30/1113:05 -

1 stop6h 30m

Thu 3/1221:05 -

1 stop14h 30m

Deal found 22/8£128

Thu 22/1011:05 -

Nonstop1h 10m

Mon 26/1016:55 -

Nonstop1h 10m

Deal found 20/8£118

Tue 13/1007:55 -

Nonstop1h 10m

Wed 14/1016:00 -

Nonstop1h 20m

Deal found 24/8£144

Thu 17/912:55 -

1 stop6h 30m

Thu 24/914:20 -

2 stops7h 55m

Deal found 20/8£106

Fri 9/1006:50 -

Nonstop1h 05m

Fri 16/1021:20 -

Nonstop1h 15m

Deal found 24/8£119

Thu 3/922:05 -

1 stop10h 50m

Wed 9/910:25 -

1 stop14h 20m

Deal found 21/8£100

Fri 4/913:55 -

Nonstop1h 15m

Wed 9/911:00 -

Nonstop1h 20m

Deal found 21/8£158

Fri 18/922:00 -

1 stop10h 35m

Tue 22/909:05 -

1 stop6h 40m

Deal found 24/8£109

Thu 17/912:00 -

2 stops9h 15m

Mon 21/921:30 -

1 stop11h 00m

Deal found 24/8£100

Fri 27/1108:20 -

1 stop6h 30m

Mon 30/1111:45 -

1 stop11h 10m

Deal found 20/8£150

Find flight deals from United Kingdom to Brussels

Round-trip from	£37
One-way from	£20
Popular in	May
Cheapest in	March
Average price	£147

Ryanair
12/9-19/9
Nonstop
2h 50m total
United Kingdom to Brussels

Search Deals

Ryanair
11/10
Nonstop
1h 25m total
United Kingdom to Brussels

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£8 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Sun 18/10

05:45-08:10

Nonstop1h 25m

Charleroi Brussels

Wed 21/10

08:00-08:25

Nonstop1h 25m

£37

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Fri 9/10

20:30-22:55

Nonstop1h 25m

Charleroi Brussels

Sat 10/10

12:15-12:40

Nonstop1h 25m

£37

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Fri 18/9

20:30-22:55

Nonstop1h 25m

Charleroi Brussels

Sun 20/9

08:35-09:00

Nonstop1h 25m

£37

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Fri 2/10

13:05-15:30

Nonstop1h 25m

Charleroi Brussels

Sun 4/10

08:35-09:00

Nonstop1h 25m

£37

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Sat 17/10

20:10-22:35

Nonstop1h 25m

Charleroi Brussels

Tue 20/10

13:25-13:50

Nonstop1h 25m

£37

ManchesterBrussels

MAN Manchester - CRL Charleroi Brussels

MANCRL

Manchester

Thu 15/10

05:45-08:10

Nonstop1h 25m

Charleroi Brussels

Sun 18/10

08:35-09:00

Nonstop1h 25m

£40

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Thu 3/9

22:05-09:55

1 stop10h 50m

Charleroi Brussels

Wed 9/9

10:25-23:45

1 stop14h 20m

£100

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Thu 17/9

12:00-22:15

2 stops9h 15m

Charleroi Brussels

Mon 21/9

21:30-07:30

1 stop11h 00m

£100

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Thu 17/9

13:15-22:15

2 stops8h 00m

Charleroi Brussels

Mon 21/9

21:30-07:30

1 stop11h 00m

£101

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Thu 17/9

20:50-10:25

1 stop12h 35m

Charleroi Brussels

Mon 21/9

21:30-14:20

1 stop17h 50m

£101

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Brussels

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

MAN-CRL

MAN-BRU

LGW-CRL

LHR-BRU

LTN-CRL

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Brussels

GB0-BR1

MAN-CRL

MAN-BRU

LGW-CRL

LHR-BRU

What is the cheapest month to book a flight from United Kingdom to Brussels?

Currently, October is the cheapest month in which you can book a flight from United Kingdom to Brussels (average of £96). Flying from United Kingdom to Brussels in July is currently the most expensive (average of £134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GB to BRU?

One of the essential ways to save on airfare from United Kingdom to Brussels is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 63% on airfare.

Weekly flight availability from United Kingdom to Brussels

The most flights from GB0 to BR1 are scheduled on a Sunday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from the United Kingdom to Brussels delayed?

About 23% of weekly flights between United Kingdom and Brussels have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for the United Kingdom to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Brussels flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Brussels?

The best time to book flights from United Kingdom to Brussels is 86 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.

What is the cheapest day to fly from United Kingdom to Brussels?

Travellers seeking maximum savings on their United Kingdom to Brussels flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Brussels

Read reviews from past customers who have flown with KLM,Brussels Airlines, andRyanair from the United Kingdom to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

KLM

7.8

Good

1,565 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Brussels Airlines

7.3

Good

431 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Ryanair

6.9

Okay

5,478 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Lufthansa

6.8

Okay

8,216 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

British Airways

6.7

Okay

8,188 reviews

KLM

7.8

Good

1,565 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Abhisek,Aug 2026

JFK - AMS

They didn’t offer any options for breakfast and had only one option which was cold meat and cheese. I would expect at least one more option in premium economy

Related info for your journey

How long is the flight from United Kingdom to Brussels?
There are many flights that can get you from United Kingdom to Brussels in 1h 25m. Fly via Ryanair to get the fastest option. Airlines will cover a distance of 349 mi. Generally, flights for this route are direct.
What are the cheapest airlines to fly from United Kingdom to Brussels one-way?
For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £10. Users have also found prices from £48 and £61 on British Airways and KLM, respectively.
What are the most popular routes from United Kingdom to Brussels?
Most travelers choose London Gatwick - Brussels Bruxelles-National, London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National when deciding on the best route from United Kingdom to Brussels.
What are the most reliable airlines from United Kingdom to Brussels?
Before booking your flight to Brussels from United Kingdom, check out the most reliable airlines to get you to your destination on time: Qatar Airways (79%), British Airways (77%), American Airlines( 76%).
What are the cheapest flights from United Kingdom to Brussels?
While on average a flight from United Kingdom to Brussels is generally £1,071, our data shows the cheapest flight currently is £65. When looking at the most popular route, (London Gatwick - Brussels Bruxelles-National), you can expect to pay £84 for that flight.
Can I find deals for flights from United Kingdom to Brussels that include hotel bookings?
Yes. In addition to deals on United Kingdom to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Brussels?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Brussels.
Can I find deals for business class flights from United Kingdom to Brussels?
Yes. Cheapflights offers flight deals from United Kingdom 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.
What is the cheapest month to book a flight from United Kingdom to Brussels?
Currently, October is the cheapest month in which you can book a flight from United Kingdom to Brussels (average of £96). Flying from United Kingdom to Brussels in July is currently the most expensive (average of £134). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Brussels

Gatwick to Bruxelles-National flights

Luton to Bruxelles-National flights

Stansted to Bruxelles-National flights

London City to Bruxelles-National flights

Manchester to Bruxelles-National flights

Heathrow to Bruxelles-National flights

Luton to Charleroi Brussels flights

Stansted to Charleroi Brussels flights

Manchester to Charleroi Brussels flights

Gatwick to Charleroi Brussels flights

Heathrow to Charleroi Brussels flights

Edinburgh to Bruxelles-National flights

Southend to Bruxelles-National flights

Edinburgh to Charleroi Brussels flights

Manchester to Antwerp flights

Birmingham to Bruxelles-National flights

Leeds to Bruxelles-National flights

Gatwick to Antwerp flights

Glasgow Intl to Bruxelles-National flights

Luton to Antwerp flights

Stansted to Antwerp flights

Birmingham to Charleroi Brussels flights

Bristol to Bruxelles-National flights

Leeds to Charleroi Brussels flights

Belfast Intl to Bruxelles-National flights

Gatwick to Ostend flights

Bristol to Charleroi Brussels flights

Leeds to Antwerp flights

Belfast City to Bruxelles-National flights

Heathrow to Ostend flights

Liverpool to Bruxelles-National flights

Edinburgh to Antwerp flights

Southampton to Bruxelles-National flights

Cardiff to Bruxelles-National flights

East Midlands to Bruxelles-National flights

Newcastle upon Tyne to Bruxelles-National flights

East Midlands to Charleroi Brussels flights

Glasgow Intl to Charleroi Brussels flights

Liverpool to Charleroi Brussels flights

Southend to Antwerp flights

Krakow to Bruxelles-National flights

Heathrow to Antwerp flights

Zurich to Bruxelles-National flights

Norwich to Bruxelles-National flights

Inverness to Bruxelles-National flights

Dublin to Bruxelles-National flights

Manchester to Ostend flights

Aberdeen to Bruxelles-National flights

Top 5 airlines flying from United Kingdom to Brussels

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£28	Average£80	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
British Airways	Cheapest£93	Average£211	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Brussels Airlines	Cheapest£94	Average£185	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
KLM	Cheapest£138	Average£230	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest£178	Average£250	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Brussels?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Brussels. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Brussels?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Brussels with no change fees?

Certainly. Search results for flights to Brussels from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for United Kingdom to Brussels flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from the United Kingdom to Brussels from £20

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Brussels

Cheapest flights from United Kingdom to BrusselsExplore the most affordable flight options available from United Kingdom to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from United Kingdom to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from United Kingdom to BrusselsDiscover carefully curated flight deals from United Kingdom to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from United Kingdom to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from United Kingdom to BrusselsExplore direct flight options from United Kingdom to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Explore direct flight options from United Kingdom to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from United Kingdom to BrusselsDiscover last-minute flight deals from United Kingdom to Brussels. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Brussels. Data last updated 25 August 2026 and is based on user searches.

One-way flights from United Kingdom to BrusselsSearch for one-way flight options from United Kingdom to Brussels. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from United Kingdom to Brussels. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from United Kingdom to Brussels

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight from United Kingdom to Brussels

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

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Brussels?

What is the cheapest time of day to fly from GB to BRU?

Find hourly flight availability from United Kingdom to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2026.

One of the essential ways to save on airfare from United Kingdom to Brussels is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 63% on airfare.

Weekly flight availability from United Kingdom to Brussels

The most flights from GB0 to BR1 are scheduled on a Sunday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from the United Kingdom to Brussels delayed?

About 23% of weekly flights between United Kingdom and Brussels have experienced delays in the past year, with the average delay time being 98 minutes.

What is the most punctual flight time for the United Kingdom to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Brussels flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from United Kingdom to Brussels?

The best time to book flights from United Kingdom to Brussels is 86 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.

What is the cheapest day to fly from United Kingdom to Brussels?

Use this chart to determine the cheapest time to fly return from United Kingdom to Brussels. Price data was last updated on 15 August 2026.

Travellers seeking maximum savings on their United Kingdom to Brussels flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Brussels

Read reviews from past customers who have flown with KLM,Brussels Airlines, andRyanair from the United Kingdom to Brussels. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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Alternative routes for United Kingdom to Brussels

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Complete your trip

Complete your trip to Brussels by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Belgium

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United Kingdom and Brussels flights

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United Kingdom to Brussels flights

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Top 5 airlines flying from United Kingdom to Brussels

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Cheapest flights from United Kingdom to Brussels
Explore the most affordable flight options available from United Kingdom to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from United Kingdom to Brussels
Discover carefully curated flight deals from United Kingdom to Brussels that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Direct flights from United Kingdom to Brussels
Explore direct flight options from United Kingdom to Brussels based on user searches, and compare prices and availability for your desired travel dates. Data last updated 25 August 2026.

Last-minute flights from United Kingdom to Brussels
Discover last-minute flight deals from United Kingdom to Brussels. Data last updated 25 August 2026 and is based on user searches.

One-way flights from United Kingdom to Brussels
Search for one-way flight options from United Kingdom to Brussels. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.