How long is the flight from London Heathrow Airport to Belgium?

A quick flight from London Heathrow Airport to Belgium can take about 1h 10m. British Airways provides one of the quickest options available for as low as £119. Airlines will cover a distance of 217 mi. All flights are typically direct.

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 Heathrow Airport to Belgium?

When deciding which route to take from London Heathrow Airport to Belgium consider London Heathrow - Charleroi Brussels, London Heathrow - Brussels Bruxelles-National or London Heathrow - Ostende-Bruges as they are the most popular.

What are the cheapest flights from London Heathrow Airport to Belgium?

Looking for the cheapest flight from London Heathrow Airport to Belgium? While on average our users pay £1,029, our data indicates the cheapest price to be £62. The most popular route (London Heathrow - Charleroi Brussels), is priced around £167.

What are the most reliable airlines from London Heathrow Airport to Belgium?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Belgium on time: British Airways (80%), Cathay Pacific (79%), American Airlines (78%).

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

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

How can I find direct flights from Heathrow to Belgium?

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

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

Yes. Cheapflights offers flight deals from Heathrow 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.

£55+ Cheap Flights from London Heathrow Airport to Belgium

Cheap flight deals from Heathrow to Belgium

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

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One-way

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

Sat 10/1011:05 -

Nonstop1h 10m

Sat 17/1021:20 -

Nonstop1h 15m

Deal found 10/9£99

Thu 8/1017:55 -

Nonstop1h 05m

Thu 15/1016:55 -

Nonstop1h 10m

Deal found 10/9£99

Sat 10/1011:05 -

Nonstop1h 10m

Tue 13/1021:20 -

Nonstop1h 15m

Deal found 10/9£100

Wed 14/1017:55 -

Nonstop1h 05m

Mon 19/1021:20 -

Nonstop1h 15m

Deal found 11/9£101

Thu 8/1011:05 -

Nonstop1h 10m

Thu 22/1016:55 -

Nonstop1h 10m

Deal found 10/9£102

Thu 8/1011:05 -

Nonstop1h 10m

Sun 11/1021:20 -

Nonstop1h 15m

Deal found 10/9£103

Sat 12/907:45 -

Nonstop1h 10m

Wed 16/916:00 -

Nonstop1h 20m

Deal found 11/9£106

Sat 12/1215:05 -

Nonstop1h 15m

Sun 13/1221:40 -

Nonstop1h 05m

Deal found 14/9£107

Thu 15/1017:55 -

Nonstop1h 05m

Sun 18/1021:20 -

Nonstop1h 15m

Deal found 10/9£108

Mon 19/1009:55 -

1 stop10h 05m

Thu 22/1021:05 -

1 stop13h 05m

Deal found 10/9£142

Tue 13/1006:30 -

1 stop12h 25m

Tue 27/1008:55 -

1 stop14h 05m

Deal found 13/9£164

Mon 12/1006:30 -

1 stop15h 00m

Mon 26/1015:10 -

1 stop7h 50m

Deal found 14/9£167

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

Fri 23/1007:45 -

Nonstop1h 10m

Mon 26/1021:15 -

Nonstop1h 05m

Deal found 13/9£119

Tue 27/1011:05 -

Nonstop1h 10m

Tue 27/1021:10 -

Nonstop1h 10m

Deal found 14/9£119

Sat 26/907:00 -

1 stop4h 45m

Sat 3/1021:20 -

Nonstop1h 15m

Deal found 12/9£173

Thu 26/1118:00 -

Nonstop1h 10m

Sat 28/1121:10 -

Nonstop1h 10m

Deal found 14/9£119

Sun 25/1018:35 -

Nonstop1h 15m

Thu 29/1021:15 -

Nonstop1h 10m

Deal found 11/9£127

Sat 17/1006:50 -

Nonstop1h 05m

Sun 18/1021:20 -

Nonstop1h 15m

Deal found 11/9£127

Sat 26/907:45 -

Nonstop1h 10m

Mon 28/920:50 -

Nonstop1h 05m

Deal found 10/9£133

Tue 27/1006:50 -

Nonstop1h 00m

Sat 31/1021:10 -

Nonstop1h 10m

Deal found 12/9£135

Thu 22/1006:30 -

1 stop12h 30m

Mon 26/1008:55 -

1 stop14h 05m

Deal found 11/9£173

Tue 13/1006:30 -

1 stop12h 25m

Tue 27/1008:55 -

1 stop9h 25m

Deal found 15/9£179

Sat 26/906:50 -

Nonstop1h 05m

Sun 27/921:20 -

Nonstop1h 15m

Deal found 13/9£153

Fri 9/1022:25 -

1 stop10h 10m

Fri 16/1009:50 -

1 stop10h 05m

Deal found 11/9£194

Fri 6/1109:45 -

1 stop5h 25m

Sun 8/1110:35 -

1 stop10h 30m

Deal found 13/9£199

Thu 8/1006:30 -

1 stop12h 30m

Sun 11/1016:05 -

1 stop6h 55m

Deal found 11/9£200

Thu 29/1006:40 -

1 stop9h 25m

Thu 5/1112:00 -

1 stop10h 20m

Deal found 14/9£201

Sat 17/1006:30 -

1 stop12h 10m

Sun 25/1008:55 -

1 stop9h 25m

Deal found 13/9£215

Thu 26/1112:25 -

1 stop7h 20m

Sun 29/1107:45 -

1 stop8h 45m

Deal found 14/9£218

Tue 13/1010:30 -

1 stop6h 20m

Wed 14/1014:05 -

1 stop4h 30m

Deal found 14/9£219

Sat 3/1013:35 -

2 stops21h 35m

Tue 6/1006:20 -

2 stops16h 10m

Deal found 10/9£319

Thu 8/1020:50 -

3 stops24h 25m

Thu 15/1006:00 -

2 stops15h 05m

Deal found 10/9£391

Thu 29/1015:30 -

3 stops21h 05m

Thu 5/1106:00 -

2 stops13h 00m

Deal found 13/9£408

Sun 4/1015:30 -

3 stops20h 50m

Tue 6/1014:30 -

2 stops18h 35m

Deal found 10/9£409

Fri 25/1206:30 -

3 stops16h 10m

Fri 1/107:30 -

2 stops11h 30m

Deal found 13/9£422

Fri 13/1109:55 -

2 stops12h 45m

Sun 15/1106:00 -

2 stops15h 05m

Deal found 11/9£427

Wed 28/1014:45 -

2 stops21h 05m

Wed 4/1106:00 -

2 stops28h 00m

Deal found 13/9£428

Mon 12/1017:35 -

3 stops25h 20m

Fri 16/1017:15 -

2 stops16h 55m

Deal found 12/9£446

Tue 13/1008:45 -

2 stops27h 10m

Tue 20/1013:00 -

2 stops21h 55m

Deal found 14/9£447

Thu 10/1220:50 -

2 stops15h 50m

Sun 13/1214:20 -

2 stops31h 30m

Deal found 10/9£459

Fri 6/1115:30 -

2 stops19h 35m

Sun 8/1106:00 -

2 stops13h 00m

Deal found 10/9£463

Sun 11/1016:35 -

3 stops20h 30m

Sun 18/1006:00 -

2 stops15h 05m

Deal found 13/9£494

Find flight deals from Heathrow to Belgium

Round-trip from	£99
One-way from	£55
Popular in	May
Cheapest in	March
Average price	£129
Good round-trip deal	£211 or less
Good one-way deal	£94 or less

Brussels Airlines
10/10-17/10
Nonstop
2h 25m total
London to Belgium

Search Deals

Vueling
20/10-31/12
1 total stop
11h 55m total
London to Belgium

Search Deals

Highest demand for flights based on searches. 6% potential increase in price (£7 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 September 2026

Search Deals

Price to beat on a round-trip flight from London Heathrow to Belgium.

Search Deals

Price to beat on a one-way flight from London Heathrow to Belgium.

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Sat 21/11

08:35-10:50

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Tue 3/11

18:40-20:55

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Sat 24/10

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Tue 10/11

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

Fastest return journey

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Thu 12/11

06:50-08:50

Nonstop1h 00m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Tue 8/12

14:25-16:40

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Wed 9/12

14:50-17:05

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Wed 11/11

17:30-19:45

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Sun 15/11

11:55-14:10

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Mon 26/10

18:10-20:25

Nonstop1h 15m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Heathrow to Belgium

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

LHR-BRU

LHR-CRL

LHR-OST

LHR-ANR

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 Heathrow Airport to Belgium

LHR-BE0

LHR-BRU

LHR-CRL

LHR-OST

LHR-ANR

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgium (average of £113). Flying from London Heathrow Airport to Belgium in August is currently the most expensive (average of £161). 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 LHR to BE?

It’s optimal to fly from London Heathrow Airport to Belgium at midday. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London Heathrow Airport to Belgium

The most flights from LHR to BE0 are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 99 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 15% of flights being delayed.

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

The best time to book flights from London Heathrow Airport to Belgium is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with Brussels Airlines and British Airways from London Heathrow Airport to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Brussels Airlines

7.2

Good

431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Courtney,Jul 2026

MXP - YUL

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

Brussels Airlines

7.2

Good

431 reviews

Brussels Airlines

7.2

Good

431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Courtney,Jul 2026

MXP - YUL

British Airways

6.7

Okay

8,221 reviews

Brussels Airlines

7.2

Good

431 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Courtney,Jul 2026

MXP - YUL

Related info for your journey

How long is the flight from London Heathrow Airport to Belgium?
A quick flight from London Heathrow Airport to Belgium can take about 1h 10m. British Airways provides one of the quickest options available for as low as £119. Airlines will cover a distance of 217 mi. All flights are typically direct.
What are the most popular routes from London Heathrow Airport to Belgium?
When deciding which route to take from London Heathrow Airport to Belgium consider London Heathrow - Charleroi Brussels, London Heathrow - Brussels Bruxelles-National or London Heathrow - Ostende-Bruges as they are the most popular.
What are the most reliable airlines from London Heathrow Airport to Belgium?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Belgium on time: British Airways (80%), Cathay Pacific (79%), American Airlines (78%).
What are the cheapest flights from London Heathrow Airport to Belgium?
Looking for the cheapest flight from London Heathrow Airport to Belgium? While on average our users pay £1,029, our data indicates the cheapest price to be £62. The most popular route (London Heathrow - Charleroi Brussels), is priced around £167.
Can I find deals for flights from Heathrow to Belgium that include hotel bookings?
Yes. In addition to deals on Heathrow to Belgium flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Belgium?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Belgium.
Can I find deals for business class flights from Heathrow to Belgium?
Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Belgium?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Belgium (average of £113). Flying from London Heathrow Airport to Belgium in August is currently the most expensive (average of £161). 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.

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Top 2 airlines flying from Heathrow to Belgium

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£94	Average£123	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Brussels Airlines	Cheapest£94	Average£133	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights

Fly with Cheapflights

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

Deals for Heathrow to Belgium flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Belgium from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Belgium with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow to Belgium on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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 London Heathrow Airport to Belgium from £55

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Belgium

Cheapest flights from Heathrow to BelgiumExplore the most affordable flight options available from Heathrow to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2026.

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

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

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

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

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

Last-minute flights from Heathrow to BelgiumDiscover last-minute flight deals from Heathrow to Belgium. Data last updated 15 September 2026 and is based on user searches.

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

One-way flights from Heathrow to BelgiumSearch for one-way flight options from Heathrow to Belgium. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

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

Find flight deals from Heathrow 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 Heathrow Airport to Belgium that are best for you.

Best time to book a flight from Heathrow to Belgium

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

Cheapflights Insights

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

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

Find hourly flight availability from Heathrow 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 15 September 2026.

It’s optimal to fly from London Heathrow Airport to Belgium at midday. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London Heathrow Airport to Belgium

Explore weekly flight availability from Heathrow 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 15 September 2026.

The most flights from LHR to BE0 are scheduled on a Monday (15 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (3 on average).

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 99 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 15% of flights being delayed.

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

The best time to book flights from London Heathrow Airport to Belgium is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Belgium

Get a feel of what it's like to fly with Brussels Airlines and British Airways from London Heathrow Airport to Belgium by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London Heathrow Airport to Belgium?

What are the most popular routes from London Heathrow Airport to Belgium?

What are the most reliable airlines from London Heathrow Airport to Belgium?

What are the cheapest flights from London Heathrow Airport to Belgium?

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

How can I find direct flights from Heathrow to Belgium?

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

What is the cheapest month to book a flight from London Heathrow Airport 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 Heathrow 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 Heathrow to Belgium by cabin class

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

Heathrow and Belgium flights

Browse other Heathrow and Belgium flight options. Last updated on 15 September 2026.

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Heathrow to Belgium flights

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Top 2 airlines flying from Heathrow to Belgium

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

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

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

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

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Travel Smart

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

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

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

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

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