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Cheap flights from London Luton Airport to Belgium from £48

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BRU
25 Dec — 1 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Belgium

Keep the following information in mind while searching for Luton to Belgium flight deals. Data was last updated 25 November 2025.

Round-trip from

£100

One-way from

£48

Popular in

July

Cheapest in

January

Average price

£119
Ryanair
  • Ryanair
  • 7/1-14/1
  • 2 total stops
  • 26h 35m total
  • London to Belgium
Search Deals
Wizz Air
  • Wizz Air
  • 11/3
  • 1 total stop
  • 10h 00m total
  • London to Belgium
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£9 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 November 2025
Search Deals

Find flight deals from Luton to Belgium

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Belgium
Explore the most affordable flight options available from Luton to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 November 2025.

Mon 1/1206:00LTN - CRL
1 stop10h 40mMultiple Airlines
Thu 4/1206:20CRL - LTN
1 stop11h 10mMultiple Airlines
Deal found 24/11£102
Mon 1/1206:00LTN - CRL
1 stop10h 40mMultiple Airlines
Fri 5/1207:20CRL - LTN
1 stop8h 55mMultiple Airlines
Deal found 23/11£102
Mon 1/1206:00LTN - CRL
1 stop10h 40mMultiple Airlines
Tue 2/1207:20CRL - LTN
1 stop16h 20mMultiple Airlines
Deal found 22/11£103
Wed 3/1220:50LTN - CRL
1 stop10h 25mMultiple Airlines
Sat 6/1218:00CRL - LTN
1 stop18h 20mMultiple Airlines
Deal found 24/11£104
Sat 6/1207:40LTN - CRL
1 stop11h 15mMultiple Airlines
Sun 7/1206:40CRL - LTN
1 stop17h 15mMultiple Airlines
Deal found 24/11£105
Thu 4/1206:00LTN - CRL
1 stop13h 45mMultiple Airlines
Sun 7/1213:30CRL - LTN
1 stop10h 10mMultiple Airlines
Deal found 24/11£105
Tue 2/1218:55LTN - CRL
1 stop12h 25mMultiple Airlines
Thu 4/1219:35CRL - LTN
1 stop20h 40mMultiple Airlines
Deal found 23/11£108
Thu 11/1206:00LTN - CRL
1 stop13h 45mRyanair
Sat 13/1207:05CRL - LTN
1 stop16h 55mRyanair
Deal found 22/11£108
Fri 12/1205:50LTN - CRL
1 stop5h 45mRyanair
Sun 14/1209:50CRL - LTN
1 stop6h 00mRyanair
Deal found 24/11£109
Thu 4/1206:00LTN - CRL
1 stop13h 45mRyanair
Sun 7/1206:40CRL - LTN
1 stop17h 15mRyanair
Deal found 24/11£111
Wed 10/1206:50LTN - BRU
1 stop6h 45mMultiple Airlines
Thu 11/1210:40BRU - LTN
Nonstop1h 20mMultiple Airlines
Deal found 24/11£111
Mon 1/1219:05LTN - CRL
1 stop12h 15mWizz Air
Thu 4/1208:55CRL - LTN
1 stop6h 00mWizz Air
Deal found 23/11£111

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton 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 25 November 2025.
Use the filters below to find and compare flights from London Luton Airport to Belgium that are best for you.

Fly from

Luton

Fly to

Belgium

Route

Depart

Return

Price

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Wed 7/1

06:50-16:25

1 stop8h 35m

Brussels Bruxelles-National

Wed 14/1

09:10-20:05

1 stop11h 55m

£100

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Thu 8/1

09:00-17:35

1 stop7h 35m

Brussels Bruxelles-National

Thu 15/1

18:10-23:05

1 stop5h 55m

£100

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Tue 9/12

18:55-08:20

1 stop12h 25m

Charleroi Brussels

Tue 16/12

14:00-19:40

1 stop6h 40m

£102

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Sat 6/12

07:40-19:55

1 stop11h 15m

Charleroi Brussels

Sun 7/12

08:50-12:00

2 stops28h 10m

£105

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Thu 4/12

06:00-20:45

1 stop13h 45m

Charleroi Brussels

Sun 7/12

13:30-22:40

1 stop10h 10m

£105

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Wed 10/12

12:30-21:05

1 stop7h 35m

Charleroi Brussels

Thu 11/12

06:25-14:00

1 stop8h 35m

£108

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Sat 10/1

06:00-16:10

1 stop9h 10m

Brussels Bruxelles-National

Fri 16/1

09:40-16:00

1 stop7h 20m

£108

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Fri 12/12

05:50-12:35

1 stop5h 45m

Charleroi Brussels

Sun 14/12

09:50-14:50

1 stop6h 00m

£109

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Sat 13/12

14:45-22:35

1 stop6h 50m

Charleroi Brussels

Sun 14/12

06:25-12:50

1 stop7h 25m

£109

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Fri 9/1

05:50-12:35

1 stop5h 45m

Charleroi Brussels

Sun 11/1

16:25-23:00

1 stop7h 35m

£110

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 59 results
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6

Best time to book a flight from Luton to Belgium

Have a flexible travel schedule? Discover the best time to fly to Belgium from Luton 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.

Cheapflights Insights

Everything you need to know about your flight from London Luton Airport to Belgium

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

Currently, December is the cheapest month in which you can book a flight from London Luton Airport to Belgium (average of £92). Flying from London Luton Airport to Belgium in October is currently the most expensive (average of £155). 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.

How often are flights from London to Belgium delayed?

About 33% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 107 minutes.

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

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

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 25 November 2025.
Check out reviews from past customers who have flown with Brussels Airlines and British Airways from London Luton Airport to Belgium to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.2
Good
370 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
Brussels Airlines
7.2
Good
370 reviews
Brussels Airlines
7.2
Good
370 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine
British Airways
6.7
Okay
7,535 reviews
Brussels Airlines
7.2
Good
370 reviews
Check prices

Entertainment

6.1

Overall

7.2

Comfort

6.9

Food

6.2

Boarding

7.3

Crew

7.9

Reviews

1 / 20
4.0
Okay

Anonymous,Oct 2025

GVA - BRU

The flight delays in Brussels were so bad they rebooked me to Austrian Air, which was fine

Related info for your journey

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

  • How long is the flight from London Luton Airport to Belgium?

    Departing from London Luton Airport to Belgium will take you 4h 45m. The distance between London Luton Airport and Belgium is about 220 mi. This flight may include one or multiple stops.

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

    The most popular route from London Luton Airport to Belgium is London Luton - Brussels Bruxelles-National. You may also consider London Luton - Charleroi Brussels or London Luton - Antwerp Deurne.

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

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

  • How can I find direct flights from Luton to Belgium?

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

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

    Yes. Cheapflights offers flight deals from Luton 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 Luton Airport to Belgium?

    Currently, December is the cheapest month in which you can book a flight from London Luton Airport to Belgium (average of £92). Flying from London Luton Airport to Belgium in October is currently the most expensive (average of £155). 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 2 airlines flying from Luton to Belgium

Discover the top 2 airlines that operate flights from Luton 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 25 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£90Average£109FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£100Average£118FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belgium from Luton today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgium from Luton.

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

Yes, we can. To see specific flights from Luton 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 Luton to Belgium become cheaper?

Yes, Cheapflights offers price alerts on Luton to Belgium flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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