How long is the flight from London to Belgium?

Airlines like Ryanair, Wizz Air, and Brussels Airlines fly from London to Belgium in about 1h 05m. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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 £1,140 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 £100.

What are the most reliable airlines from London to Belgium?

The top 3 most reliable airlines when flying from London to Belgium are Qatar Airways (79%), British Airways (77%) and American Airlines (76%).

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.

£53+ 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 23 August 2026.

Tue 15/922:00 -

1 stop10h 55m

Tue 22/919:45 -

1 stop13h 05m

Deal found 21/8£100

Tue 6/1013:10 -

1 stop5h 00m

Tue 13/1010:00 -

1 stop6h 45m

Deal found 19/8£100

Thu 17/911:05 -

Nonstop1h 10m

Mon 21/921:20 -

Nonstop1h 15m

Deal found 18/8£100

Sun 20/906:20 -

1 stop8h 15m

Sun 27/906:45 -

1 stop8h 05m

Deal found 23/8£100

Tue 15/908:15 -

1 stop4h 55m

Wed 23/909:20 -

1 stop5h 05m

Deal found 21/8£100

Fri 25/922:00 -

1 stop10h 10m

Tue 29/910:00 -

1 stop7h 55m

Deal found 19/8£100

Wed 30/922:45 -

1 stop9h 50m

Sat 3/1017:20 -

1 stop5h 00m

Deal found 19/8£101

Mon 7/920:35 -

1 stop11h 00m

Sun 11/1009:25 -

1 stop9h 30m

Deal found 22/8£101

Tue 15/920:35 -

1 stop10h 50m

Tue 22/917:15 -

1 stop6h 20m

Deal found 23/8£101

Tue 8/913:15 -

2 stops8h 40m

Mon 14/918:45 -

1 stop6h 20m

Deal found 20/8£101

Sat 19/919:30 -

2 stops11h 40m

Sat 3/1009:30 -

1 stop10h 45m

Deal found 20/8£101

Mon 14/922:45 -

1 stop9h 25m

Tue 22/910:55 -

1 stop8h 35m

Deal found 21/8£102

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 23 August 2026.

Tue 15/920:35 -

1 stop10h 50m

Tue 22/917:15 -

1 stop6h 20m

Deal found 23/8£101

Tue 6/1021:35 -

1 stop9h 50m

Tue 13/1013:25 -

2 stops7h 05m

Deal found 19/8£102

Mon 5/1017:55 -

Nonstop1h 05m

Mon 12/1016:55 -

Nonstop1h 10m

Deal found 22/8£103

Fri 9/1007:45 -

Nonstop1h 10m

Tue 20/1019:55 -

Nonstop1h 10m

Deal found 22/8£116

Fri 27/1108:20 -

1 stop6h 30m

Mon 30/1111:45 -

1 stop11h 10m

Deal found 20/8£149

Fri 9/1009:15 -

1 stop11h 15m

Mon 12/1015:00 -

1 stop4h 40m

Deal found 22/8£194

Tue 6/1017:10 -

1 stop4h 05m

Fri 9/1015:10 -

1 stop3h 10m

Deal found 18/8£199

Thu 17/913:15 -

2 stops8h 00m

Mon 21/921:30 -

1 stop11h 00m

Deal found 20/8£101

Thu 3/907:45 -

1 stop7h 05m

Mon 7/921:10 -

1 stop11h 15m

Deal found 20/8£102

Wed 16/917:25 -

1 stop15h 20m

Wed 23/910:45 -

1 stop6h 40m

Deal found 22/8£205

Sat 17/1011:05 -

Nonstop1h 10m

Wed 21/1016:55 -

Nonstop1h 10m

Deal found 19/8£103

Sat 12/913:50 -

1 stop5h 35m

Sun 13/921:40 -

1 stop11h 55m

Deal found 19/8£102

Sat 17/1021:50 -

1 stop8h 40m

Tue 20/1021:05 -

1 stop8h 50m

Deal found 19/8£103

Thu 1/1009:20 -

1 stop7h 40m

Thu 8/1018:40 -

1 stop15h 00m

Deal found 17/8£226

Sat 10/1011:05 -

Nonstop1h 10m

Sun 11/1021:20 -

Nonstop1h 15m

Deal found 20/8£104

Thu 15/1007:45 -

Nonstop1h 10m

Thu 22/1021:15 -

Nonstop1h 05m

Deal found 19/8£120

Sat 10/1005:55 -

2 stops9h 25m

Wed 14/1009:20 -

1 stop9h 15m

Deal found 22/8£103

Fri 6/1114:30 -

1 stop17h 15m

Sun 8/1120:45 -

1 stop16h 20m

Deal found 22/8£103

Thu 8/1011:05 -

Nonstop1h 10m

Mon 12/1016:55 -

Nonstop1h 10m

Deal found 20/8£104

Fri 27/1114:15 -

1 stop7h 30m

Mon 30/1108:05 -

1 stop12h 20m

Deal found 20/8£103

Sat 12/918:30 -

1 stop12h 05m

Sat 19/912:15 -

2 stops13h 15m

Deal found 18/8£103

Mon 23/1111:05 -

Nonstop1h 10m

Wed 25/1109:45 -

Nonstop1h 20m

Deal found 18/8£110

Wed 14/1010:50 -

1 stop6h 40m

Sat 17/1012:15 -

2 stops10h 05m

Deal found 21/8£103

Fri 6/1122:30 -

1 stop9h 15m

Sun 8/1108:20 -

1 stop6h 25m

Deal found 22/8£104

Fri 6/1106:50 -

Nonstop1h 00m

Sun 8/1116:55 -

Nonstop1h 10m

Deal found 22/8£114

Mon 5/1014:25 -

1 stop6h 00m

Thu 8/1014:20 -

2 stops7h 55m

Deal found 19/8£103

Thu 17/912:55 -

1 stop6h 30m

Thu 24/914:20 -

2 stops7h 55m

Deal found 20/8£106

Fri 18/919:40 -

1 stop11h 20m

Fri 25/918:35 -

1 stop7h 15m

Deal found 21/8£104

Fri 9/1011:05 -

Nonstop1h 10m

Tue 20/1021:20 -

Nonstop1h 15m

Deal found 22/8£115

Fri 4/1222:30 -

1 stop9h 15m

Thu 10/1215:25 -

1 stop7h 15m

Deal found 19/8£106

Find flight deals from London to Belgium

Round-trip from	£100
One-way from	£53
Popular in	May
Cheapest in	March
Average price	£147
Good round-trip deal	£198 or less
Good one-way deal	£107 or less

Ryanair
15/9-22/9
2 total stops
24h 00m total
London to Belgium

Search Deals

24/9
1 total stop
15h 10m total
London to Belgium

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£7 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

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

LGW London Gatwick - CRL Charleroi Brussels

LGWCRL

London Gatwick

Tue 15/9

20:35-08:25

1 stop10h 50m

Charleroi Brussels

Tue 22/9

17:15-22:35

1 stop6h 20m

£101

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

LGW London Gatwick - CRL Charleroi Brussels

LGWCRL

London Gatwick

Tue 6/10

21:35-08:25

1 stop9h 50m

Charleroi Brussels

Tue 13/10

13:25-19:30

2 stops7h 05m

£102

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Thu 3/9

07:45-15:50

1 stop7h 05m

Charleroi Brussels

Mon 7/9

21:10-07:25

1 stop11h 15m

£102

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sat 12/9

13:50-20:25

1 stop5h 35m

Charleroi Brussels

Sun 13/9

21:40-08:35

1 stop11h 55m

£102

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Mon 5/10

17:55-20:00

Nonstop1h 05m

Brussels Bruxelles-National

Mon 12/10

16:55-17:05

Nonstop1h 10m

£103

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sat 17/10

21:50-07:30

1 stop8h 40m

Charleroi Brussels

Tue 20/10

21:05-04:55

1 stop8h 50m

£103

LondonBrussels

STN London Stansted - CRL Charleroi Brussels

STNCRL

London Stansted

Sat 10/10

05:55-16:20

2 stops9h 25m

Charleroi Brussels

Wed 14/10

09:20-17:35

1 stop9h 15m

£103

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Fri 6/11

14:30-08:45

1 stop17h 15m

Charleroi Brussels

Sun 8/11

20:45-12:05

1 stop16h 20m

£103

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Sat 17/10

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Wed 21/10

16:55-17:05

Nonstop1h 10m

£103

Flights are sorted by cheapest return flights first.

Deals found on 21/8

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-BRU

LTN-BRU

STN-CRL

LTN-CRL

LGW-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-BRU

LTN-BRU

STN-CRL

LTN-CRL

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 £113). Flying from London to Belgium in July is currently the most expensive (average of £156). 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 in the evening. Doing so could potentially save you 75% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from London to Belgium

The most flights from LON to BE0 are scheduled on a Friday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from London to Belgium delayed?

About 21% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 98 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 16% 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 69 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

1,562 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

1,562 reviews

KLM

7.8

Good

1,562 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

432 reviews

KLM

7.8

Good

1,562 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

5,474 reviews

KLM

7.8

Good

1,562 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

8,184 reviews

KLM

7.8

Good

1,562 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, Wizz Air, and Brussels Airlines fly from London to Belgium in about 1h 05m. The time it takes to get you to your destination can typically vary by up to 9h 45m. 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 Qatar Airways (79%), British Airways (77%) and American Airlines (76%).
What are the cheapest flights from London to Belgium?
On average you can expect to pay £1,140 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 £100.
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 £113). Flying from London to Belgium in July is currently the most expensive (average of £156). 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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Top 2 airlines flying from London to Belgium

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£93	Average£110	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Brussels Airlines	Cheapest£93	Average£140	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines 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 £53

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 24/9. 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 23 August 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 23 August 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 23 August 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 23 August 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 23 August 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 23 August 2026.

Last-minute flights from London to BelgiumDiscover last-minute flight deals from London to Belgium. Data last updated 23 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Belgium. Data last updated 23 August 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 23 August 2026.

Search for one-way flight options from London to Belgium. Find affordable one-way fares based on user searches. Data last updated 23 August 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 23 August 2026.

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

Weekly flight availability from London to Belgium

Explore weekly flight availability from London to Belgium. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 August 2026.

The most flights from LON to BE0 are scheduled on a Friday (25 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from London to Belgium delayed?

About 21% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 98 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 16% 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 69 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 23 August 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

Fly with Cheapflights

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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Travel Smart

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 23 August 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 23 August 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 23 August 2026.

Last-minute flights from London to Belgium
Discover last-minute flight deals from London to Belgium. Data last updated 23 August 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 23 August 2026.