£37 Find Cheap Flights from London Luton Airport to Belgium

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Luton to Belgium departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Cheap Flights from Luton to Belgium

Cheapest return prices found by our users on KAYAK in the last 72 hours
Brussels
Brussels1 stop£71
Brussels
Brussels1 stop£71

Book Cheap Luton to Belgium Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Belgium that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Belgium

Mon, 13 Oct - Tue, 14 Oct
Logo
20:25 - 10:10LTN-CRL
12h 45m1 stop
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20:50 - 07:30CRL-LTN
11h 40m1 stop
£71
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Wed, 1 Oct - Thu, 2 Oct
Logo
12:40 - 21:05LTN-CRL
7h 25m1 stop
Logo
08:20 - 21:05CRL-LTN
13h 45m1 stop
£95
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Sat, 18 Oct - Tue, 21 Oct
Ryanair Logo
22:10 - 09:05LTN-BRU
9h 55m1 stop
Ryanair Logo
22:20 - 09:25BRU-LTN
12h 05m1 stop
£95Ryanair
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Mon, 13 Oct - Tue, 14 Oct
Ryanair Logo
21:55 - 09:25LTN-BRU
10h 30m1 stop
Ryanair Logo
22:20 - 09:25BRU-LTN
12h 05m1 stop
£95Ryanair
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Logo
21:50 - 07:40LTN-CRL
8h 50m1 stop
Logo
21:50 - 07:45CRL-LTN
10h 55m1 stop
£95
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Sat, 18 Oct - Sun, 19 Oct
Logo
07:40 - 22:55LTN-CRL
14h 15m1 stop
Logo
21:10 - 10:50CRL-LTN
14h 40m1 stop
£96
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Ryanair Logo
21:55 - 09:25LTN-BRU
10h 30m1 stop
Ryanair Logo
22:20 - 09:25BRU-LTN
12h 05m1 stop
£97Ryanair
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Ryanair Logo
21:55 - 09:25LTN-BRU
10h 30m1 stop
Ryanair Logo
22:20 - 09:25BRU-LTN
12h 05m1 stop
£98Ryanair
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Logo
21:50 - 07:40LTN-CRL
8h 50m1 stop
Logo
14:15 - 21:10CRL-LTN
7h 55m1 stop
£98
Find Deal
Mon, 13 Oct - Tue, 14 Oct
Logo
15:40 - 08:15LTN-CRL
15h 35m1 stop
Logo
16:20 - 07:45CRL-LTN
16h 25m1 stop
£99
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Booking Insights

KAYAK's insights & trends for Luton to Belgium flights

Get data-powered insights and trends into flights from Luton to Belgium to help you find the cheapest flights, the best time to fly and much more.

How long does a flight from London Luton Airport to Belgium take?

The duration of a flight to Belgium depends on your arrival airport. The shortest routes to Belgium from London Luton Airport are to Brussels, which takes 5h 15m, Brussels Bruxelles-National Airport, which takes 6h 30m, and Brussels Bruxelles-National Airport, which takes 13h 40m.

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Good to know - Cheap tickets from London Luton Airport to Belgium

Low seasonMay
Cheapest flight£37
Best time to beat the crowds (32% less expensive on average)
Most popular time to fly (84% more expensive on average)
Flight from London Luton Airport to Charleroi Brussels

FAQs - booking Belgium flights

  • How does KAYAK find such low prices on flights from London Luton Airport to Belgium?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Luton Airport to Belgium.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Luton Airport to Belgium?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from London Luton Airport to Belgium is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Luton Airport to Belgium?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from London Luton Airport to Belgium with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Luton Airport to Belgium?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from London Luton Airport to Belgium up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Belgium?

    The cheapest time of day to fly to Belgium is generally in the morning, when retur flights cost £159 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Belgium is generally in the evening, which is peak travel time and where the average cost of a ticket is £167.

Reviews of the top airline flying from Luton to Belgium

 
Need help choosing which airline to fly with from Luton to Belgium? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Brussels AirlinesOverall score based on 350 reviews
6.2Food
7.0Comfort
7.3Boarding
6.1Entertainment
7.9Crew
Airline reviews

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

8.0 ExcellentAlexandre, Jul 2025BRU - GVA
Read more Brussels Airlines reviews

Bad baggage and people management at boarding forcing me to dispatch my bad despite being the perfect size and respecting everything perfectly, whereas many did not and many free empty spots on the plane as usual… making me loose time and my planned bus at arrival to go to Geneva. Costing me 100 euros extra! So Brussels airlines needs to refund me

I never board the flight. My visa was delayed and when I tried calling Kayak, no one answer and I still have not heard from anyone.

All great. Very efficient. Good emails that kept us in the know

Original flight was canceled, booked another one and find out when checking I was on the waiting list. Horrible experience

Actually this is my first time using airline I was in every single thing that happened throughout our journey, the appearance of the plane inside furnished about the seating the flight attendants and many many more I was so excited throughout thank you Brussels Airlines for the great service.

On board service was decent. I like the legroom at UA that seems to be more than in other airlines

It was really good because the employees were very nice and fun to talk to. The entertainment was nice because they had plenty of movies to watch.

Crew was enthusiastic. Meal was surprisingly good. They came to give water very frequently. Negative that the seat reclining didn't work

That was a short flight by the only time I could actually sleep

How can a national carrier and part of Lufthansa group not even provide complimentary water and a snack in such a long flight ?

Everything you need to know for your flight from Luton to Belgium

Information on your arrival and departure airports

London Luton Airport (LTN)

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