£53 Find Cheap Flights from London Luton Airport to Brussels – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
£98
Typical prices: £85-£127
Multiple Airlines
Fri 5/10Wed 10/10
LTN - BRU • 1 stop
Cheapest one-way flight
£53
Typical prices: £38-£58
Multiple Airlines
Fri 19/10
LTN - CRL • 1 stop
Top routes
LTN - CRL
Cheapest • 6% average savings
LTN - BRU
Most popular
Insights
Insights
When to travel
February
Cheapest • 17% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cluj Napoca (CLJ)
Cheapest • Avg £74 (return)
Edinburgh Turnhouse (EDI)
Shortest trip • 4h 52m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luton to Brussels (LTN-BRU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Luton to Brussels

Mon, 5 Oct - Sat, 10 Oct
Multiple Airlines Logo
18:40 - 09:40LTN  London Luton-BRU Brussels Bruxelles-National
14h 00m1 stop Dublin
Multiple Airlines Logo
17:20 - 00:30BRU  Brussels Bruxelles-National-LTN London Luton
8h 10m1 stop Dublin
£98Multiple Airlines
Thu, 8 Oct - Sun, 11 Oct
Multiple Airlines Logo
21:40 - 08:40LTN  London Luton-CRL Charleroi Brussels
10h 00m1 stop Dublin
Multiple Airlines Logo
20:35 - 08:30CRL  Charleroi Brussels-LTN London Luton
12h 55m1 stop Palma de Mallorca Son Sant Joan
£98Multiple Airlines
Thu, 5 Nov - Fri, 13 Nov
Ryanair Logo
09:00 - 16:30LTN  London Luton-CRL Charleroi Brussels
6h 30m1 stop Bologna Guglielmo Marconi
Ryanair Logo
16:40 - 23:05CRL  Charleroi Brussels-LTN London Luton
7h 25m1 stop Dublin
£98Ryanair
Sat, 17 Oct - Mon, 19 Oct
Multiple Airlines Logo
12:55 - 20:25LTN  London Luton-CRL Charleroi Brussels
6h 30m1 stop Turin Citta Di Torino
Multiple Airlines Logo
21:05 - 04:55CRL  Charleroi Brussels-LTN London Luton
8h 50m1 stop Tirana Rinas
£98Multiple Airlines
Thu, 8 Oct - Sun, 11 Oct
Multiple Airlines Logo
21:40 - 08:40LTN  London Luton-CRL Charleroi Brussels
10h 00m1 stop Dublin
Multiple Airlines Logo
20:35 - 08:30CRL  Charleroi Brussels-LTN London Luton
12h 55m1 stop Palma de Mallorca Son Sant Joan
£98Multiple Airlines
Tue, 10 Nov - Thu, 12 Nov
Multiple Airlines Logo
07:45 - 18:25LTN  London Luton-BRU Brussels Bruxelles-National
9h 40m1 stop Dublin
Multiple Airlines Logo
17:50 - 21:05BRU  Brussels Bruxelles-National-LTN London Luton
4h 15m1 stop Dublin
£99Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
Multiple Airlines Logo
21:50 - 08:55LTN  London Luton-CRL Charleroi Brussels
10h 05m1 stop Tirana Rinas
Multiple Airlines Logo
21:05 - 04:55CRL  Charleroi Brussels-LTN London Luton
8h 50m1 stop Tirana Rinas
£99Multiple Airlines
Tue, 6 Oct - Thu, 8 Oct
Multiple Airlines Logo
21:50 - 12:25LTN  London Luton-CRL Charleroi Brussels
13h 35m1 stop Tirana Rinas
Multiple Airlines Logo
21:05 - 04:55CRL  Charleroi Brussels-LTN London Luton
8h 50m1 stop Tirana Rinas
£99Multiple Airlines
Sat, 14 Nov - Sun, 15 Nov
Multiple Airlines Logo
11:05 - 18:25LTN  London Luton-CRL Charleroi Brussels
6h 20m1 stop Dublin
Multiple Airlines Logo
06:30 - 11:40CRL  Charleroi Brussels-LTN London Luton
6h 10m1 stop Valencia
£99Multiple Airlines
Wed, 23 Sep - Tue, 29 Sep
Ryanair Logo
13:50 - 22:55LTN  London Luton-CRL Charleroi Brussels
8h 05m2 stops Dublin Manchester
Ryanair Logo
18:00 - 23:55CRL  Charleroi Brussels-LTN London Luton
6h 55m1 stop Bologna Guglielmo Marconi
£100Ryanair
Booking Insights

Price, demand, and travel trends for London Luton Airport to Brussels flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London Luton Airport to Brussels with more confidence.

What's the cheapest day of the week to fly from London Luton Airport to Brussels?

Saturday is the cheapest day of the week to fly from London Luton Airport to Brussels and is 15% cheaper than the average day. Tuesday is the most expensive day with flight prices 175% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for London Luton Airport to Brussels flights

Low season

August

Cheapest flight

£53
Best time to beat the crowds but there is an average 176% increase in price.
Most popular time to fly (1% more expensive on average)
Flights from London Luton Airport to Charleroi Brussels Airport

When to book flights from Luton to Brussels

Are your dates flexible? Find out the best times to travel from Luton to Brussels based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London Luton Airport to Brussels flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from London Luton Airport to Brussels?

    Flights from London Luton Airport to Brussels usually depart from London Luton (LTN) and may arrive at several airports in Brussels area, including Brussels Bruxelles-National (BRU) and Charleroi Brussels (CRL).

  • Which cabin classes can I book on flights from London Luton Airport to Brussels?

    Only Economy class is available on flights from London Luton Airport to Brussels.

  • Which airports do connecting flights from London Luton Airport to Brussels pass through?

    One-stop flights from London Luton Airport to Brussels most commonly connect through:

    • Dublin (DUB) – 50% of one-stop connections
    • Barcelona-El Prat (BCN) – 13% of one-stop connections
    • Cluj Napoca (CLJ) – 13% of one-stop connections
    • Edinburgh Turnhouse (EDI) – 13% of one-stop connections

    Dublin (DUB) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London Luton Airport to Brussels?

    On the London Luton Airport to Brussels route, being flexible with your departure day can save you up to 69%. Saturday is the cheapest day at £84 return on average, while Tuesday is the most expensive at £269 – a £186 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in Brussels?

    Some of the most popular sights in Brussels are Brussels Central Railway Station, Grand Place, and Brussels South Station. These are among the most viewed places in Brussels on KAYAK.

  • How long is a flight from London Luton Airport to Brussels?

    There are currently no direct flights available from London Luton Airport to Brussels. Flights with 1 stopover take between 4h 52m and 16h 17m in total, depending on the connection.

  • Do I need a passport to fly from London Luton Airport to Brussels?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from London Luton Airport to Brussels changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £98 to £415. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from London Luton Airport to Brussels looking right now?

    One-way fares from London Luton Airport to Brussels are currently higher than usual. Average one-way flight prices are about £55, which is 22% above the typical average for this route.

  • How much time can I save by choosing a different stopover airport from London Luton Airport to Brussels?

    Flying via Edinburgh Turnhouse (EDI) gives the shortest average 1-stop total travel time of 4h 52m, compared to 7h 31m via Barcelona-El Prat (BCN) and 8h 16m via Dublin (DUB).

  • What is the time difference between London Luton Airport and Brussels?

    Brussels is 1 hour ahead of London Luton Airport (Central European Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car hire options are available in Brussels?

    Since Brussels is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Brussels Bruxelles-National Airport (BRU) – daily rates from around £15:

    • Hertz
    • Alamo
    • keddy by Europcar
    • Europcar
    • Sixt

    Near Charleroi Brussels Airport (CRL) – daily rates from around £16:

    • keddy by Europcar
    • Europcar
    • Hertz
    • Sixt
    • Thrifty

  • How much should I expect to pay for a London Luton Airport to Brussels flight?

    Return flights from London Luton Airport to Brussels range from £85 to £127, with an average of £98 over the past 12 months. Anything below £85 counts as a good deal.

Your guide to booking London Luton Airport to Brussels flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure instead of Tuesday. On this route, Saturday flights average £84 – about £186 less than Tuesday (69% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Luton Airport to Brussels trip for February. Fares historically average £81 return in that month – typically £188 less than the most expensive month, which is August (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Brussels Bruxelles-National Airport.
    - NH Brussels Airport
    - Crowne Plaza Brussels Airport By IHG

More options for your flight from Luton to Brussels

Complete your trip to Brussels with a hotel stay or car hire

Car hire in Brussels
Hotels in Brussels
Holidays in Brussels