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Cheap flights from London Heathrow Airport to Belgium from £50

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRU
24 Dec — 31 Dec1
1 adult

Cheap flight deals from Heathrow to Belgium

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Belgium (BE0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 19 December 2024.

Round-trip from

£99

One-way from

£50
British Airways
  • British Airways
  • 18/1-20/1
  • Nonstop
  • 2h 35m total
  • London to Belgium
Search Deals
British Airways
  • British Airways
  • 3/4
  • Nonstop
  • 1h 10m total
  • London to Belgium
Search Deals

Find flight deals from Heathrow to Belgium

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 19 December 2024.

Wed 18/1217:50LHR - BRU
Nonstop1h 05mBrussels Airlines
Thu 9/120:45BRU - LHR
Nonstop1h 05mBrussels Airlines
Deal found 17/12£106
Thu 19/1211:35LHR - BRU
Nonstop1h 15mBritish Airways
Fri 20/1209:45BRU - LHR
Nonstop1h 20mBritish Airways
Deal found 18/12£136
Wed 18/1217:50LHR - BRU
Nonstop1h 05mMultiple Airlines
Thu 9/111:30BRU - LHR
1 stop4h 15mMultiple Airlines
Deal found 17/12£139
Mon 30/1220:10LHR - CRL
1 stop25h 05mMultiple Airlines
Thu 2/121:15CRL - LHR
1 stop26h 20mMultiple Airlines
Deal found 18/12£220
Mon 30/1206:30LHR - BRU
1 stop5h 00mLufthansa
Wed 1/114:40BRU - LHR
1 stop4h 05mLufthansa
Deal found 18/12£226
Mon 30/1208:40LHR - BRU
1 stop4h 35mKLM
Thu 2/114:45BRU - LHR
1 stop5h 30mKLM
Deal found 18/12£230
Sun 22/1210:20LHR - BRU
1 stop5h 35mScandinavian Airlines
Sun 29/1217:35BRU - LHR
1 stop5h 05mScandinavian Airlines
Deal found 18/12£267
Wed 25/1220:05LHR - BRU
1 stop17h 00mSWISS
Sun 29/1219:05BRU - LHR
1 stop14h 10mSWISS
Deal found 18/12£273
Wed 18/1212:05LHR - BRU
1 stop6h 00mAustrian Airlines
Sun 22/1219:50BRU - LHR
1 stop19h 15mAustrian Airlines
Deal found 18/12£333
Tue 24/1208:05LHR - OST
2 stops14h 05mMultiple Airlines
Sun 5/106:10OST - LHR
3 stops38h 55mMultiple Airlines
Deal found 17/12£493
Tue 17/1211:25LHR - ANR
3 stops29h 55mMultiple Airlines
Fri 20/1211:15ANR - LHR
2 stops22h 55mMultiple Airlines
Deal found 16/12£551

Find flights from Heathrow to Belgium within your budget

Customise your flight search to find flights from Heathrow to Belgium that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 18/1

15:05-17:20

Nonstop1h 15m

Brussels Bruxelles-National

Mon 20/1

14:50-15:10

Nonstop1h 20m

£99

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 18/1

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Wed 29/1

20:45-20:50

Nonstop1h 05m

£103

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 18/1

20:50-08:50

1 stop11h 00m

Brussels Bruxelles-National

Wed 29/1

14:25-14:45

Nonstop1h 20m

£114

LondonBrussels

LHR - CRL

LHRCRL

London Heathrow

Fri 7/3

18:10-11:45

1 stop16h 35m

Charleroi Brussels

Sun 9/3

09:20-22:00

1 stop13h 40m

£150

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 15/1

10:20-19:50

1 stop8h 30m

Brussels Bruxelles-National

Wed 22/1

10:30-16:00

1 stop6h 30m

£162

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 18/1

09:30-14:00

1 stop3h 30m

Brussels Bruxelles-National

Wed 29/1

06:45-09:45

1 stop4h 00m

£174

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 17/1

17:50-22:15

1 stop3h 25m

Brussels Bruxelles-National

Fri 24/1

06:15-09:00

1 stop3h 45m

£181

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 1/2

17:25-22:25

1 stop4h 00m

Brussels Bruxelles-National

Sat 8/2

09:45-17:50

1 stop9h 05m

£212

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 18/1

06:00-12:15

1 stop5h 15m

Brussels Bruxelles-National

Mon 20/1

17:45-21:40

1 stop4h 55m

£221

LondonAntwerp

LHR - ANR

LHRANR

London Heathrow

Mon 13/1

20:50-18:20

2 stops20h 30m

Antwerp Deurne

Thu 16/1

06:30-17:00

2 stops11h 30m

£290

Flights are sorted by cheapest return flights first.

Deals found on 18/12

Showing 1-10 of 23 results
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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.
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.

Travel insights for flights from Heathrow to Belgium

Get recent, data-driven insights about flights from Heathrow to Belgium including ideal travel times, pricing trends, and more.

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 £117). Flying from London Heathrow Airport to Belgium in May is currently the most expensive (average of £173). 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?

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 19 December 2024.

When flying from London Heathrow Airport to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 19 December 2024.

The most flights from LHR to BE0 are scheduled on a Wednesday (25 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (7 on average).

Rainfall in Belgium by month

Plan your trip to Belgium by taking into account the average rainfall totals by month.

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.

Temperature in Belgium by month

Plan your trip to Belgium by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belgium. Reviews last updated 19 December 2024.
See what other customers who have flown with KLM, Austrian Airlines and British Airways from London to Belgium have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

KLM
7.8
Good
1,349 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

SWISS
7.6
Good
1,605 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Austrian Airlines
7.6
Good
788 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Brussels Airlines
7.4
Good
353 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Scandinavian Airlines
7.3
Good
1,308 reviews
KLM
7.8
Good
1,349 reviews
Check prices

Crew

8.4

Food

7.3

Entertainment

7.2

Overall

7.8

Boarding

7.9

Comfort

7.7

Reviews

1 / 10

Flight was late do to issues with loading stuff. One of the two bathrooms in business class was not working. WiFi did not work 80% of the time. My bag came out last even though it had a priority tag

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Belgium. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London Heathrow Airport to Belgium one-way?

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as £50. However, be on the lookout for offers from Brussels Airlines and Vueling, as they are both options that can get you from London Heathrow Airport to Belgium for a low price.

  • 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 - Brussels Bruxelles-National, London Heathrow - Charleroi Brussels 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: Japan Airlines (83%), British Airways (80%), Qatar Airways (76%).

  • 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 £865, our data indicates the cheapest price to be £53. The most popular route (London Heathrow - Brussels Bruxelles-National), is priced around £94.

  • 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 £117). Flying from London Heathrow Airport to Belgium in May is currently the most expensive (average of £173). 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

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Top 4 airlines flying from Heathrow to Belgium

Discover the top 4 airlines that operate flights from Heathrow to Belgium. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£84Average£136FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
British AirwaysCheapest£89Average£137FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest£144Average£252FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£156Average£172FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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