How long is the flight from Belgium to United Kingdom?

Departing from Belgium to United Kingdom will take you 1h 45m. The distance between Belgium and United Kingdom is about 498 mi. Both multi-stop and direct flights can be found to your destination and back.

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

One-way options have recently been found by users for as low as £14 on Ryanair. Other airlines that offer cheap prices include Ryanair from £20 and British Airways from £50 one-way.

In terms of precipitation, rainfall in United Kingdom ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit United Kingdom when rainfall is around 40.0 mm.

If weather is an important factor for your trip to United Kingdom, 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 4.0 C).

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

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

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

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

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

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

£15+ Cheap Flights from Belgium to the United Kingdom

Cheap flight deals from Belgium to United Kingdom

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Belgium to United Kingdom
Explore the most affordable flight options available from Belgium to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Sat 26/918:50 -

Nonstop1h 45m

Sun 27/906:00 -

Nonstop1h 45m

Deal found 12/8£54

Wed 16/909:10 -

Nonstop1h 45m

Tue 22/906:45 -

Nonstop1h 45m

Deal found 15/8£55

Sat 26/918:50 -

Nonstop1h 45m

Wed 30/906:00 -

Nonstop1h 45m

Deal found 11/8£55

Wed 9/909:10 -

Nonstop1h 45m

Wed 16/906:00 -

Nonstop1h 45m

Deal found 12/8£56

Mon 31/807:55 -

Nonstop1h 45m

Mon 7/908:35 -

Nonstop1h 45m

Deal found 15/8£57

Sat 22/818:50 -

Nonstop1h 45m

Sun 6/906:00 -

Nonstop1h 45m

Deal found 13/8£58

Mon 31/807:55 -

Nonstop1h 45m

Sat 5/920:00 -

Nonstop1h 45m

Deal found 11/8£59

Sat 22/818:50 -

Nonstop1h 45m

Tue 8/906:45 -

Nonstop1h 45m

Deal found 13/8£60

Mon 24/807:55 -

Nonstop1h 45m

Sat 29/820:00 -

Nonstop1h 45m

Deal found 12/8£61

Wed 9/909:10 -

Nonstop1h 45m

Sat 12/920:00 -

Nonstop1h 45m

Deal found 15/8£61

Wed 2/909:10 -

Nonstop1h 45m

Tue 8/906:45 -

Nonstop1h 45m

Deal found 15/8£62

Sat 10/1017:20 -

1 stop5h 15m

Wed 14/1020:05 -

1 stop12h 30m

Deal found 11/8£79

Best flights from Belgium to United Kingdom
Discover carefully curated flight deals from Belgium to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Sat 19/918:50 -

Nonstop1h 45m

Sun 20/906:00 -

Nonstop1h 45m

Deal found 15/8£56

Mon 5/1017:10 -

1 stop18h 50m

Thu 8/1015:50 -

1 stop16h 30m

Deal found 12/8£94

Sun 27/909:15 -

Nonstop1h 45m

Sat 3/1020:00 -

Nonstop1h 45m

Deal found 11/8£61

Sun 15/1109:20 -

1 stop6h 05m

Thu 19/1114:15 -

1 stop17h 25m

Deal found 10/8£132

Sat 10/1018:50 -

Nonstop1h 45m

Wed 14/1006:00 -

Nonstop1h 45m

Deal found 12/8£61

Fri 25/917:35 -

Nonstop1h 45m

Fri 2/1014:25 -

Nonstop1h 45m

Deal found 11/8£70

Tue 13/1011:10 -

Nonstop1h 40m

Sat 17/1014:05 -

Nonstop1h 40m

Deal found 12/8£170

Fri 15/111:35 -

1 stop8h 05m

Sun 17/110:00 -

1 stop5h 35m

Deal found 14/8£172

Sun 20/1221:55 -

1 stop15h 25m

Mon 21/1219:20 -

1 stop12h 55m

Deal found 14/8£183

Sun 22/1108:20 -

2 stops13h 45m

Tue 24/1119:05 -

1 stop12h 15m

Deal found 14/8£95

Mon 12/1007:25 -

Nonstop1h 45m

Wed 14/1006:00 -

Nonstop1h 45m

Deal found 15/8£72

Thu 4/214:45 -

1 stop3h 35m

Thu 25/209:20 -

1 stop3h 55m

Deal found 15/8£192

Mon 1/210:45 -

1 stop6h 40m

Wed 10/217:25 -

1 stop15h 25m

Deal found 10/8£194

Sat 19/912:15 -

2 stops10h 05m

Mon 21/922:00 -

1 stop10h 30m

Deal found 13/8£97

Fri 2/1017:35 -

Nonstop1h 45m

Sun 4/1006:00 -

Nonstop1h 45m

Deal found 14/8£74

Sat 12/909:45 -

1 stop7h 15m

Sun 20/906:20 -

1 stop8h 15m

Deal found 13/8£98

Sat 19/918:50 -

Nonstop1h 45m

Mon 21/908:35 -

Nonstop1h 45m

Deal found 15/8£75

Fri 6/1107:50 -

1 stop10h 25m

Sun 8/1106:50 -

2 stops25h 00m

Deal found 15/8£103

Mon 2/1121:05 -

1 stop17h 35m

Wed 4/1114:15 -

1 stop17h 25m

Deal found 15/8£138

Sat 19/918:50 -

Nonstop1h 45m

Sat 26/920:00 -

Nonstop1h 45m

Deal found 15/8£81

Fri 11/918:35 -

1 stop7h 15m

Sun 13/908:00 -

1 stop10h 50m

Deal found 10/8£103

Thu 19/1121:05 -

1 stop17h 35m

Sun 22/1109:00 -

1 stop25h 40m

Deal found 12/8£142

Fri 13/1120:45 -

1 stop16h 20m

Sun 15/1119:45 -

2 stops26h 10m

Deal found 12/8£103

Fri 30/1009:50 -

1 stop7h 40m

Tue 3/1110:00 -

1 stop5h 40m

Deal found 13/8£172

Fri 11/1209:45 -

Nonstop1h 40m

Sun 13/1211:50 -

Nonstop1h 45m

Deal found 15/8£89

Sat 19/910:30 -

1 stop10h 25m

Mon 21/920:35 -

1 stop11h 00m

Deal found 14/8£106

Fri 4/1216:25 -

1 stop6h 30m

Sun 6/1207:15 -

1 stop26h 55m

Deal found 11/8£158

Fri 4/918:05 -

1 stop6h 05m

Mon 7/912:50 -

1 stop6h 50m

Deal found 11/8£191

Mon 26/1017:35 -

1 stop4h 40m

Sun 1/1106:20 -

1 stop9h 15m

Deal found 10/8£174

Mon 26/1014:45 -

1 stop2h 50m

Fri 30/1017:50 -

1 stop3h 30m

Deal found 14/8£200

Find flight deals from Belgium to United Kingdom

Round-trip from	£54
One-way from	£15
Popular in	May
Cheapest in	March
Average price	£138
Good round-trip deal	£40 or less
Good one-way deal	£34 or less

Ryanair
26/9-27/9
Nonstop
3h 30m total
Belgium to United Kingdom

Search Deals

Ryanair
28/9
Nonstop
1h 45m total
Belgium to United Kingdom

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Belgium to United Kingdom.

Search Deals

Price to beat on a one-way flight from Belgium to United Kingdom.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Sat 19/9

18:50-19:35

Nonstop1h 45m

Edinburgh Turnhouse

Sun 20/9

06:00-08:45

Nonstop1h 45m

£56

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Sun 27/9

09:15-10:00

Nonstop1h 45m

Edinburgh Turnhouse

Sat 3/10

20:00-22:45

Nonstop1h 45m

£61

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Sat 10/10

18:50-19:35

Nonstop1h 45m

Edinburgh Turnhouse

Wed 14/10

06:00-08:45

Nonstop1h 45m

£61

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Fri 25/9

17:35-18:20

Nonstop1h 45m

Edinburgh Turnhouse

Fri 2/10

14:25-17:10

Nonstop1h 45m

£70

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Mon 12/10

07:25-08:10

Nonstop1h 45m

Edinburgh Turnhouse

Wed 14/10

06:00-08:45

Nonstop1h 45m

£72

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Fri 2/10

17:35-18:20

Nonstop1h 45m

Edinburgh Turnhouse

Sun 4/10

06:00-08:45

Nonstop1h 45m

£74

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Sat 19/9

18:50-19:35

Nonstop1h 45m

Edinburgh Turnhouse

Mon 21/9

08:35-11:20

Nonstop1h 45m

£75

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Sat 19/9

18:50-19:35

Nonstop1h 45m

Edinburgh Turnhouse

Sat 26/9

20:00-22:45

Nonstop1h 45m

£81

BrusselsEdinburgh

CRL Charleroi Brussels - EDI Edinburgh Turnhouse

CRLEDI

Charleroi Brussels

Fri 11/12

09:45-10:25

Nonstop1h 40m

Edinburgh Turnhouse

Sun 13/12

11:50-14:35

Nonstop1h 45m

£89

BrusselsLondon

BRU Brussels Bruxelles-National - LTN London Luton

BRULTN

Brussels Bruxelles-National

Mon 5/10

17:10-11:00

1 stop18h 50m

London Luton

Thu 8/10

15:50-09:20

1 stop16h 30m

£94

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Belgium to United Kingdom

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

CRL-EDI

BRU-LTN

BRU-EDI

BRU-LGW

CRL-LTN

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 Belgium to the United Kingdom

BE0-GB0

CRL-EDI

BRU-LTN

BRU-EDI

BRU-LGW

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

Currently, February is the cheapest month in which you can book a flight from Belgium to United Kingdom (average of £104). Flying from Belgium to United Kingdom in July is currently the most expensive (average of £152). 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 BE to GB?

One of the essential ways to save on airfare from Belgium to United Kingdom 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 34% on airfare.

Weekly flight availability from Belgium to United Kingdom

The most flights from BE0 to GB0 are scheduled on a Friday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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

About 18% of weekly flights between Belgium and United Kingdom have experienced delays in the past year, with the average delay time being 99 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 Monday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 17% of flights being delayed.

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

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belgium to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

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

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown with KLM,Brussels Airlines, andRyanair from Belgium to the United Kingdom. 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

1,559 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

1,559 reviews

KLM

7.8

Good

1,559 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

430 reviews

KLM

7.8

Good

1,559 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

5,468 reviews

KLM

7.8

Good

1,559 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

8,166 reviews

KLM

7.8

Good

1,559 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 Belgium to United Kingdom?
Departing from Belgium to United Kingdom will take you 1h 45m. The distance between Belgium and United Kingdom is about 498 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Belgium to United Kingdom one-way?
One-way options have recently been found by users for as low as £14 on Ryanair. Other airlines that offer cheap prices include Ryanair from £20 and British Airways from £50 one-way.
Can I find deals for flights from Belgium to United Kingdom that include hotel bookings?
Yes. In addition to deals on Belgium to United Kingdom flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Belgium to United Kingdom?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to United Kingdom.
Can I find deals for business class flights from Belgium to United Kingdom?
Yes. Cheapflights offers flight deals from Belgium to United Kingdom 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 Belgium to United Kingdom?
Currently, February is the cheapest month in which you can book a flight from Belgium to United Kingdom (average of £104). Flying from Belgium to United Kingdom in July is currently the most expensive (average of £152). 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

Airlines

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Return Flight Options

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Airlines flying to the United Kingdom

Loganair flights to the United Kingdom

Aer Lingus flights to the United Kingdom

Ryanair flights to the United Kingdom

easyJet flights to the United Kingdom

British Airways flights to the United Kingdom

Top 4 airlines flying from Belgium to United Kingdom

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£31	Average£76	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Brussels Airlines	Cheapest£94	Average£175	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
British Airways	Cheapest£95	Average£156	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
KLM	Cheapest£157	Average£184	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Belgium to United Kingdom flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belgium to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belgium to United Kingdom flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Belgium to United Kingdom 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Belgium to the United Kingdom from £15

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Belgium to United Kingdom

Cheapest flights from Belgium to United KingdomExplore the most affordable flight options available from Belgium to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Explore the most affordable flight options available from Belgium to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Best flights from Belgium to United KingdomDiscover carefully curated flight deals from Belgium to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Discover carefully curated flight deals from Belgium to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Direct flights from Belgium to United KingdomExplore direct flight options from Belgium to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Explore direct flight options from Belgium to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Last-minute flights from Belgium to United KingdomDiscover last-minute flight deals from Belgium to United Kingdom. Data last updated 15 August 2026 and is based on user searches.

Discover last-minute flight deals from Belgium to United Kingdom. Data last updated 15 August 2026 and is based on user searches.

One-way flights from Belgium to United KingdomSearch for one-way flight options from Belgium to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.

Search for one-way flight options from Belgium to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.

Find flight deals from Belgium to United Kingdom

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

Best time to book a flight from Belgium to United Kingdom

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

Cheapflights Insights

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

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

Find hourly flight availability from Belgium to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2026.

One of the essential ways to save on airfare from Belgium to United Kingdom 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 34% on airfare.

Weekly flight availability from Belgium to United Kingdom

The most flights from BE0 to GB0 are scheduled on a Friday (21 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (1 on average).

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

About 18% of weekly flights between Belgium and United Kingdom have experienced delays in the past year, with the average delay time being 99 minutes.

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

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning 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 Monday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 17% of flights being delayed.

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

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Belgium to United Kingdom. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Use this chart to determine the cheapest time to fly return from Belgium to United Kingdom. Price data was last updated on 10 January 2026.

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

Reviews of airlines servicing United Kingdom

Read reviews from past customers who have flown with KLM,Brussels Airlines, andRyanair from Belgium to the United Kingdom. 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.

Related info for your journey

How long is the flight from Belgium to United Kingdom?

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

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Airlines flying to the United Kingdom

Alternative routes for Belgium to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

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

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Belgium to United Kingdom by cabin class

Find flights from Belgium to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Belgium and United Kingdom flights

Browse other Belgium and United Kingdom flight options. Last updated on 15 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from United Kingdom

Find the right flight back to Belgium after your stay in United Kingdom

Belgium to United Kingdom flights

Consider these flights travelling from Belgium to United Kingdom.

Fly to United Kingdom regions

Consider these flights travelling to United Kingdom regions.

Top 4 airlines flying from Belgium to United Kingdom

Fly with Cheapflights

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

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

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

Cheapest flights from Belgium to United Kingdom
Explore the most affordable flight options available from Belgium to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2026.

Best flights from Belgium to United Kingdom
Discover carefully curated flight deals from Belgium to United Kingdom that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 August 2026.

Direct flights from Belgium to United Kingdom
Explore direct flight options from Belgium to United Kingdom based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 August 2026.

Last-minute flights from Belgium to United Kingdom
Discover last-minute flight deals from Belgium to United Kingdom. Data last updated 15 August 2026 and is based on user searches.

One-way flights from Belgium to United Kingdom
Search for one-way flight options from Belgium to United Kingdom. Find affordable one-way fares based on user searches. Data last updated 15 August 2026.