How long is the flight from London to Belgium?

Airlines like Ryanair, Brussels Airlines, and British Airways fly from London to Belgium in about 1h 10m. The time it takes to get you to your destination can typically vary by up to 8h 10m. London and Belgium are separated by a distance of 217 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Belgium 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 Belgium when rainfall is around 40.0 mm.

If weather is an important factor for your trip to Belgium, 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 London to Belgium?

The most popular route from London to Belgium is London Gatwick - Brussels Bruxelles-National. You may also consider London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National.

What are the cheapest flights from London to Belgium?

On average you can expect to pay £809 for a flight from London to Belgium. The cheapest flight overall is £62 while the most popular route, (London Gatwick - Brussels Bruxelles-National) is currently priced at £88.

What are the most reliable airlines from London to Belgium?

The top 3 most reliable airlines when flying from London to Belgium are Alaska Airlines (86%), American Airlines (84%) and British Airways (84%).

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

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

How can I find direct flights from London to Belgium?

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

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

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

£41+ Cheap Flights from London to Belgium

Cheap flight deals from London to Belgium

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from London to Belgium
Explore the most affordable flight options available from London to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Tue 17/1120:50 -

1 stop12h 00m

Tue 1/1209:50 -

1 stop11h 25m

Deal found 20/10£99

Wed 25/1107:30 -

1 stop8h 25m

Thu 26/1109:55 -

1 stop12h 05m

Deal found 21/10£99

Fri 20/1106:50 -

Nonstop1h 00m

Mon 23/1116:55 -

Nonstop1h 10m

Deal found 18/10£99

Wed 11/1112:45 -

2 stops8h 45m

Fri 13/1116:40 -

1 stop7h 35m

Deal found 19/10£99

Mon 16/1122:35 -

1 stop9h 40m

Tue 17/1117:50 -

1 stop5h 05m

Deal found 19/10£99

Fri 6/1120:50 -

1 stop12h 00m

Mon 9/1107:20 -

1 stop10h 20m

Deal found 20/10£99

Sat 14/1107:35 -

1 stop9h 50m

Wed 18/1106:30 -

1 stop8h 25m

Deal found 20/10£99

Tue 3/1120:50 -

1 stop12h 00m

Tue 10/1109:50 -

1 stop11h 25m

Deal found 22/10£100

Thu 12/1108:15 -

2 stops12h 50m

Mon 16/1107:20 -

1 stop10h 20m

Deal found 20/10£100

Mon 16/1109:00 -

2 stops12h 30m

Mon 23/1109:45 -

1 stop10h 15m

Deal found 19/10£100

Wed 25/1108:40 -

1 stop7h 15m

Fri 27/1118:40 -

1 stop5h 35m

Deal found 19/10£101

Mon 9/1107:35 -

1 stop12h 45m

Fri 13/1116:40 -

1 stop7h 35m

Deal found 21/10£101

Best flights from London to Belgium
Discover carefully curated flight deals from London to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Wed 20/106:00 -

1 stop9h 45m

Wed 3/210:25 -

1 stop10h 35m

Deal found 20/10£100

Mon 30/1107:30 -

1 stop9h 20m

Mon 30/1121:55 -

1 stop10h 40m

Deal found 21/10£101

Thu 17/1211:05 -

Nonstop1h 10m

Mon 21/1221:10 -

Nonstop1h 10m

Deal found 17/10£105

Sat 7/1106:30 -

Nonstop1h 15m

Mon 9/1112:10 -

Nonstop1h 20m

Deal found 21/10£114

Thu 10/1208:40 -

1 stop10h 30m

Mon 14/1213:30 -

1 stop10h 00m

Deal found 20/10£142

Fri 11/1209:00 -

1 stop11h 30m

Mon 14/1206:20 -

2 stops12h 30m

Deal found 18/10£170

Mon 16/1120:30 -

1 stop11h 45m

Mon 23/1110:25 -

1 stop7h 20m

Deal found 17/10£102

Thu 19/1105:00 -

1 stop8h 35m

Thu 3/1216:40 -

1 stop5h 20m

Deal found 22/10£102

Sun 20/1218:00 -

Nonstop1h 10m

Tue 5/116:55 -

Nonstop1h 10m

Deal found 21/10£105

Fri 4/1205:00 -

1 stop16h 50m

Fri 11/1217:10 -

1 stop11h 10m

Deal found 20/10£102

Wed 9/1207:15 -

1 stop8h 40m

Tue 15/1209:50 -

1 stop13h 05m

Deal found 21/10£104

Sat 21/1115:05 -

Nonstop1h 15m

Mon 23/1112:10 -

Nonstop1h 20m

Deal found 17/10£117

Wed 24/318:00 -

Nonstop1h 10m

Sat 27/321:10 -

Nonstop1h 10m

Deal found 20/10£107

Fri 20/1122:25 -

1 stop9h 35m

Mon 23/1110:25 -

1 stop23h 05m

Deal found 17/10£105

Mon 30/1106:00 -

2 stops10h 50m

Wed 2/1211:25 -

1 stop7h 30m

Deal found 19/10£109

Tue 9/318:40 -

Nonstop1h 15m

Sat 13/309:40 -

Nonstop1h 20m

Deal found 17/10£122

Thu 4/214:50 -

1 stop6h 40m

Mon 8/209:45 -

1 stop10h 25m

Deal found 19/10£106

Sat 21/1111:05 -

Nonstop1h 10m

Mon 23/1121:10 -

Nonstop1h 10m

Deal found 18/10£120

Fri 6/1108:00 -

1 stop6h 50m

Mon 9/1111:50 -

1 stop11h 05m

Deal found 20/10£145

Thu 19/1105:00 -

1 stop8h 35m

Thu 26/1116:40 -

1 stop7h 10m

Deal found 18/10£110

Fri 6/1117:55 -

Nonstop1h 15m

Tue 10/1114:50 -

Nonstop1h 20m

Deal found 22/10£127

Thu 4/214:50 -

1 stop6h 40m

Sun 7/207:20 -

1 stop6h 10m

Deal found 17/10£108

Fri 13/1115:05 -

1 stop17h 10m

Mon 16/1106:30 -

1 stop8h 25m

Deal found 19/10£111

Thu 10/1206:15 -

1 stop8h 55m

Mon 14/1209:45 -

1 stop6h 25m

Deal found 21/10£108

Thu 26/1107:05 -

Nonstop1h 15m

Sun 29/1111:25 -

Nonstop1h 20m

Deal found 21/10£133

Tue 19/119:15 -

1 stop11h 20m

Tue 2/207:00 -

1 stop7h 55m

Deal found 20/10£112

Tue 1/1206:25 -

1 stop15h 05m

Wed 2/1208:35 -

1 stop13h 15m

Deal found 21/10£108

Thu 5/1118:35 -

1 stop20h 15m

Mon 9/1111:50 -

1 stop11h 05m

Deal found 20/10£179

Sun 15/1119:45 -

1 stop15h 20m

Sun 22/1106:30 -

1 stop6h 10m

Deal found 18/10£112

Tue 8/1207:45 -

1 stop8h 30m

Sat 12/1209:35 -

1 stop7h 30m

Deal found 17/10£110

Find flight deals from London to Belgium

Round-trip from	£99
One-way from	£41
Popular in	May
Cheapest in	March
Average price	£140
Good round-trip deal	£179 or less
Good one-way deal	£79 or less

Ryanair
17/11-1/12
2 total stops
23h 25m total
London to Belgium

Search Deals

Ryanair
13/12-31/12
1 total stop
6h 20m total
London to Belgium

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Price to beat on a round-trip flight from London (LON) to Belgium.

Search Deals

Price to beat on a one-way flight from London (LON) to Belgium.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sun 13/12

06:20-13:40

1 stop6h 20m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£41

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sat 21/11

08:10-21:05

1 stop11h 55m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£44

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Mon 14/12

15:05-08:45

1 stop16h 40m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Mon 16/11

07:50-07:45

1 stop22h 55m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Sun 13/12

06:00-09:15

1 stop26h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£47

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Mon 7/12

17:10-22:55

1 stop28h 45m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£48

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sun 13/12

06:55-09:00

1 stop25h 05m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sun 15/11

18:30-12:05

1 stop16h 35m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sun 29/11

07:25-09:50

1 stop25h 25m

Charleroi Brussels

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Wed 18/11

21:05-09:20

1 stop11h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from London to Belgium

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

STN-CRL

STN-BRU

LTN-CRL

LGW-BRU

LHR-BRU

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 London to Belgium

LON-BE0

STN-CRL

STN-BRU

LTN-CRL

LGW-BRU

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

Currently, January is the cheapest month in which you can book a flight from London to Belgium (average of £116). Flying from London to Belgium in July is currently the most expensive (average of £159). 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 LON to BE?

It’s typically best to fly out from London to Belgium at midday. Doing so could potentially save you 75% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from London to Belgium delayed?

About 19% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for London to Belgium 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

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

The price you pay for your flight from London to Belgium may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Belgium

See what other customers who have flown with KLM,Brussels Airlines, andRyanair from London to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

KLM

7.8

Good

1,592 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Brussels Airlines

7.3

Good

437 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Ryanair

6.9

Okay

5,449 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

British Airways

6.7

Okay

8,268 reviews

KLM

7.8

Good

1,592 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

Related info for your journey

How long is the flight from London to Belgium?
Airlines like Ryanair, Brussels Airlines, and British Airways fly from London to Belgium in about 1h 10m. The time it takes to get you to your destination can typically vary by up to 8h 10m. London and Belgium are separated by a distance of 217 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from London to Belgium?
The most popular route from London to Belgium is London Gatwick - Brussels Bruxelles-National. You may also consider London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National.
What are the most reliable airlines from London to Belgium?
The top 3 most reliable airlines when flying from London to Belgium are Alaska Airlines (86%), American Airlines (84%) and British Airways (84%).
What are the cheapest flights from London to Belgium?
On average you can expect to pay £809 for a flight from London to Belgium. The cheapest flight overall is £62 while the most popular route, (London Gatwick - Brussels Bruxelles-National) is currently priced at £88.
Can I find deals for flights from London to Belgium that include hotel bookings?
Yes. In addition to deals on London to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Belgium.
Can I find deals for business class flights from London to Belgium?
Yes. Cheapflights offers flight deals from London to Belgium 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 London to Belgium?
Currently, January is the cheapest month in which you can book a flight from London to Belgium (average of £116). Flying from London to Belgium in July is currently the most expensive (average of £159). 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 London to Belgium

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Top 2 airlines flying from London to Belgium

Airline	Cheapest	Average	Flexibility	On-time
Brussels Airlines	Cheapest£95	Average£135	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
British Airways	Cheapest£96	Average£130	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London to Belgium?

When you search for this flight from London to Belgium, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Belgium 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 London to Belgium with no change fees?

Certainly. Search results for flights to Belgium from London 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 London to Belgium become cheaper?

Of course! You can now track prices for flights from London to Belgium and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from London to Belgium from £41

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Belgium

Cheapest flights from London to BelgiumExplore the most affordable flight options available from London to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Explore the most affordable flight options available from London to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from London to BelgiumDiscover carefully curated flight deals from London to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Discover carefully curated flight deals from London to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Direct flights from London to BelgiumExplore direct flight options from London to Belgium based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 October 2026.

Explore direct flight options from London to Belgium based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 October 2026.

Last-minute flights from London to BelgiumDiscover last-minute flight deals from London to Belgium. Data last updated 22 October 2026 and is based on user searches.

Discover last-minute flight deals from London to Belgium. Data last updated 22 October 2026 and is based on user searches.

One-way flights from London to BelgiumSearch for one-way flight options from London to Belgium. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Search for one-way flight options from London to Belgium. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.

Find flight deals from London to Belgium

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 London to Belgium that are best for you.

Best time to book a flight from London to Belgium

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

Cheapflights Insights

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

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

Find hourly flight availability from London to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 October 2026.

It’s typically best to fly out from London to Belgium at midday. Doing so could potentially save you 75% on the flight price compared to flying in the morning, which is usually more expensive.

How often are flights from London to Belgium delayed?

About 19% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for London to Belgium 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 Sunday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

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

The price you pay for your flight from London to Belgium may vary depending on when you book. For the best chance of a lower fare, look to book 71 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Belgium

See what other customers who have flown with KLM,Brussels Airlines, andRyanair from London to Belgium have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Belgium?

What are the most popular routes from London to Belgium?

What are the most reliable airlines from London to Belgium?

What are the cheapest flights from London to Belgium?

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

How can I find direct flights from London to Belgium?

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

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

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.

Alternative routes for London to Belgium

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

Complete your trip

Complete your trip to Belgium 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 London to Belgium by cabin class

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

London and Belgium flights

Browse other London and Belgium flight options. Last updated on 22 October 2026.

Popular flight searches

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London to Belgium flights

Consider these flights travelling from London to Belgium.

Top 2 airlines flying from London to Belgium

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How does Cheapflights help users find flights from London to Belgium?

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

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

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

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Cheapest flights from London to Belgium
Explore the most affordable flight options available from London to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 October 2026.

Best flights from London to Belgium
Discover carefully curated flight deals from London to Belgium that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 October 2026.

Direct flights from London to Belgium
Explore direct flight options from London to Belgium based on user searches, and compare prices and availability for your desired travel dates. Data last updated 22 October 2026.

Last-minute flights from London to Belgium
Discover last-minute flight deals from London to Belgium. Data last updated 22 October 2026 and is based on user searches.

One-way flights from London to Belgium
Search for one-way flight options from London to Belgium. Find affordable one-way fares based on user searches. Data last updated 22 October 2026.