LTN - BRU

£47 Find Cheap Flights from London Luton Airport to Brussels Airport

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 Brussels departing on 12/2. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Brussels Bruxelles-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Brussels, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Brussels, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£93
Overall average: £103
Multiple Airlines
Sun 1/3Fri 6/3
LTN - BRU • 1 stop
Cheapest one-way flight
£47
Ryanair
Thu 12/2
LTN - BRU • 1 stop
When to travel
May
Cheapest • 32% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Brussels!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Luton to Brussels (LTN-BRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Luton to Brussels 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 Brussels

Sun, 1 Mar - Fri, 6 Mar
Multiple Airlines Logo
21:55 - 15:30
LTN
-
BRU
16h 35m
1 stop
Multiple Airlines Logo
16:30 - 08:45
BRU
-
LTN
17h 15m
1 stop
£93Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Ryanair Logo
21:00 - 09:05
LTN
-
BRU
11h 05m
1 stop
Ryanair Logo
16:45 - 20:10
BRU
-
LTN
4h 25m
1 stop
£94Ryanair
Tue, 14 Apr - Thu, 16 Apr
Multiple Airlines Logo
13:10 - 19:10
LTN
-
BRU
5h 00m
1 stop
Multiple Airlines Logo
15:15 - 22:40
BRU
-
LTN
8h 25m
1 stop
£96Multiple Airlines
Sat, 28 Feb - Thu, 5 Mar
Ryanair Logo
06:00 - 16:10
LTN
-
BRU
9h 10m
1 stop
Ryanair Logo
09:25 - 17:05
BRU
-
LTN
8h 40m
1 stop
£96Ryanair
Thu, 5 Mar - Wed, 11 Mar
Multiple Airlines Logo
06:50 - 16:30
LTN
-
BRU
8h 40m
1 stop
Multiple Airlines Logo
15:10 - 22:25
BRU
-
LTN
8h 15m
1 stop
£97Multiple Airlines
Tue, 16 Jun - Wed, 17 Jun
Multiple Airlines Logo
05:40 - 14:30
LTN
-
BRU
7h 50m
1 stop
Multiple Airlines Logo
18:00 - 22:10
BRU
-
LTN
5h 10m
1 stop
£98Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Ryanair Logo
21:00 - 09:05
LTN
-
BRU
11h 05m
1 stop
Ryanair Logo
16:45 - 20:10
BRU
-
LTN
4h 25m
1 stop
£99Ryanair
Sat, 14 Mar - Sat, 21 Mar
Ryanair Logo
21:00 - 09:05
LTN
-
BRU
11h 05m
1 stop
Ryanair Logo
16:45 - 20:10
BRU
-
LTN
4h 25m
1 stop
£99Ryanair
Thu, 26 Feb - Sat, 28 Feb
Ryanair Logo
09:00 - 17:35
LTN
-
BRU
7h 35m
1 stop
Ryanair Logo
09:05 - 16:15
BRU
-
LTN
8h 10m
1 stop
£101Ryanair
Thu, 26 Feb - Mon, 2 Mar
Ryanair Logo
09:00 - 17:35
LTN
-
BRU
7h 35m
1 stop
Ryanair Logo
17:25 - 22:00
BRU
-
LTN
5h 35m
1 stop
£102Ryanair
Booking Insights

KAYAK's insights & trends for Luton to Brussels flights

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

What is the cheapest month to fly from London Luton Airport to Brussels Bruxelles-National Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Luton Airport to Brussels Bruxelles-National Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Luton Airport to Brussels Bruxelles-National Airport is May, where tickets cost £96 (return) on average. On the other hand, the most expensive months are July and September, where the average cost of round-trip tickets is £258 and £204 respectively.

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

Low seasonMarch
Cheapest flight£47
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (84% more expensive on average)
Flight from London Luton Airport to 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Luton Airport to Brussels Airport flights

  • What is the cheapest flight from London Luton Airport to Brussels Bruxelles-National Airport?

    In the last 3 days, the lowest price for a flight from London Luton Airport to Brussels Bruxelles-National Airport was £47 for a one-way ticket and £93 for a return.

  • Which airports will I be using when flying from London Luton Airport to Brussels Airport?

    On your way to Brussels Airport, you’ll fly out from London Luton. You’ll be landing at Brussels Bruxelles-National.

  • Which aircraft models fly most regularly from London Luton Airport to Brussels Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Luton Airport to Brussels Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between London Luton Airport and Brussels Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from London to Brussels, Brussels Airlines or British Airways?

    The two airlines most popular with KAYAK users for flights from London to Brussels are Brussels Airlines and British Airways. With an average price for the route of £112 and an overall rating of 7.2, Brussels Airlines is the most popular choice. British Airways is also a great choice for the route, with an average price of £110 and an overall rating of 6.7.

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

    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 Brussels Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Brussels Airport from London Luton Airport 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 Brussels Airport?

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

    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 to Brussels Airport from London Luton Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Luton to Brussels

 
See real verified KAYAK customer reviews for airlines flying from London to Brussels. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Luton to Brussels? 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 381 reviews
6.3Food
6.9Comfort
7.3Boarding
7.9Crew
6.1Entertainment
Airline reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

2.0 MediocreAnonymous, Sept 2025
LHR - BRU
Read more Brussels Airlines reviews

Flight from London was delayed so missed the connecting flight. Taking 2 days to get to destination which should have only taken a few hours.

Too cramped up for the better seats I paid for.

I didn’t like my seat in my return flight from Montreal to Orlando at all; considering I paid extra for better seats. That middle seat was cramped up way too much.

Suitcase didn’t arrive to Stockholm. Chairs y comfy and not even water is offered

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’s the old style plane with the old Ying Yang seats doesn’t compare to other airlines with newer planes.

I was unable to board this flight because of visa changes that I was not alerted about and I’ve been unable to contact Kayak to obtain a refund / credit anything.

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Late. And service was very slow - passengers sat for well over an hour with dirty trays etc surrounding them

Entertainment devices on A380 need to be fixed, the seats might do with updates.

I like everything about British Airways. Excellence. Perfect. Exquisite service.

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

Information on your arrival and departure airports