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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 21/6. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BRU
19 Jun — 26 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap 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 20 May 2026.

Tue 16/618:40
LTN
-
CRL
1 stop17h 25m
Multiple Airlines
Sat 20/612:15
CRL
-
LTN
2 stops13h 15m
Multiple Airlines
Deal found 19/5£100
Thu 25/621:10
LTN
-
CRL
1 stop13h 25m
Multiple Airlines
Mon 29/606:50
CRL
-
LTN
2 stops9h 55m
Multiple Airlines
Deal found 18/5£101
Wed 17/608:00
LTN
-
CRL
1 stop8h 45m
Multiple Airlines
Fri 19/612:05
CRL
-
LTN
1 stop11h 30m
Multiple Airlines
Deal found 19/5£101
Thu 18/620:35
LTN
-
BRU
1 stop11h 00m
Multiple Airlines
Sat 20/617:20
BRU
-
LTN
1 stop8h 10m
Multiple Airlines
Deal found 16/5£102
Mon 22/621:50
LTN
-
CRL
1 stop10h 05m
Multiple Airlines
Mon 29/621:40
CRL
-
LTN
1 stop12h 35m
Multiple Airlines
Deal found 16/5£102
Sat 20/621:25
LTN
-
BRU
1 stop10h 50m
Ryanair
Sat 27/617:20
BRU
-
LTN
1 stop8h 10m
Ryanair
Deal found 16/5£103
Sun 7/608:00
LTN
-
CRL
1 stop10h 50m
Multiple Airlines
Tue 9/617:15
CRL
-
LTN
1 stop8h 15m
Multiple Airlines
Deal found 19/5£103
Wed 3/613:30
LTN
-
CRL
1 stop8h 25m
Ryanair
Fri 5/610:20
CRL
-
LTN
1 stop5h 00m
Ryanair
Deal found 18/5£104
Fri 5/619:40
LTN
-
CRL
1 stop11h 20m
Multiple Airlines
Mon 8/621:30
CRL
-
LTN
1 stop14h 30m
Multiple Airlines
Deal found 19/5£104
Mon 18/515:50
LTN
-
CRL
2 stops21h 20m
Multiple Airlines
Tue 19/518:00
CRL
-
LTN
1 stop6h 55m
Multiple Airlines
Deal found 15/5£105
Tue 26/506:50
LTN
-
CRL
1 stop15h 00m
Multiple Airlines
Wed 27/506:40
CRL
-
LTN
1 stop8h 55m
Multiple Airlines
Deal found 19/5£106
Tue 30/621:50
LTN
-
CRL
1 stop10h 05m
Multiple Airlines
Fri 3/708:45
CRL
-
LTN
2 stops10h 00m
Multiple Airlines
Deal found 18/5£107

Find flight deals from Luton to Belgium

Keep the following information in mind while searching for Luton to Belgium flight deals. Data was last updated 20 May 2026.

Round-trip from

£100

One-way from

£48

Popular in

July

Cheapest in

November

Average price

£142
Ryanair
  • Ryanair
  • 16/6-20/6
  • 3 total stops
  • 30h 40m total
  • London to Belgium
Search Deals
21/6
  • 21/6
  • 1 total stop
  • 20h 40m 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. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 20 May 2026.
Use the filters below to find and compare flights from London Luton Airport to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Sun 7/6

08:00-19:50

1 stop10h 50m

Charleroi Brussels

Tue 9/6

17:15-00:30

1 stop8h 15m

£103

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Sun 12/7

15:15-07:50

1 stop15h 35m

Charleroi Brussels

Mon 13/7

14:55-20:40

1 stop6h 45m

£104

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Fri 12/6

11:40-18:50

1 stop6h 10m

Charleroi Brussels

Sat 20/6

06:50-21:00

1 stop15h 10m

£106

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Wed 8/7

13:30-22:55

1 stop8h 25m

Charleroi Brussels

Fri 10/7

09:50-23:25

1 stop14h 35m

£107

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Thu 8/10

21:50-08:55

1 stop10h 05m

Charleroi Brussels

Sun 11/10

20:35-07:35

1 stop12h 00m

£108
Fastest return journey

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Tue 16/6

14:45-21:25

1 stop5h 40m

Brussels Bruxelles-National

Tue 23/6

10:00-15:45

1 stop6h 45m

£111

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Thu 18/6

20:35-08:35

1 stop11h 00m

Brussels Bruxelles-National

Sat 20/6

17:20-00:30

1 stop8h 10m

£112

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Thu 11/6

13:10-20:25

1 stop6h 15m

Charleroi Brussels

Mon 15/6

06:50-15:45

2 stops9h 55m

£113

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Sat 25/7

07:15-22:45

1 stop14h 30m

Charleroi Brussels

Sat 1/8

06:50-21:00

1 stop15h 10m

£116

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Thu 2/7

13:10-20:25

1 stop6h 15m

Charleroi Brussels

Fri 3/7

08:45-17:45

2 stops10h 00m

£116

Flights are sorted by cheapest return flights first.

Deals found on 16/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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

How often are flights from London to Belgium delayed?

About 0% of weekly flights between London and Belgium have experienced delays in the past year, with the average delay time being 0 minutes.

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

Historically, flights departing in the morning 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 Saturday 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 20 May 2026.
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
7.3
Good
408 reviews
Check prices

Overall

7.3

Boarding

7.3

Crew

7.9

Comfort

7.0

Entertainment

6.2

Food

6.3

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
Brussels Airlines
7.3
Good
408 reviews
Brussels Airlines
7.3
Good
408 reviews
Check prices

Overall

7.3

Boarding

7.3

Crew

7.9

Comfort

7.0

Entertainment

6.2

Food

6.3

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.
British Airways
6.7
Okay
7,986 reviews
Brussels Airlines
7.3
Good
408 reviews
Check prices

Overall

7.3

Boarding

7.3

Crew

7.9

Comfort

7.0

Entertainment

6.2

Food

6.3

Reviews

1 / 20
8.0
Excellent

Nyaga,Mar 2026

BRU - NBO

Airbus A330 was quite empty, so had all the seats to myself. Very comfortable. Flight left on time. Not a fan of pizza as it is processed carbs heavy but the rest of the food was good. Movies were good. I enjoyed Better Man - a movie on Robbie William's life.

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 8h 25m. The distance between London Luton Airport and Belgium is about 230 mi.

  • 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.

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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£88Average£118FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£95Average£150FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines 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 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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