77 € Cheap Flights from London Luton to Brussels

Compare London Luton to Brussels flight deals

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Flight deals from London Luton Airport to Brussels

Looking for a cheap last-minute deal or the best return flight from London Luton Airport to Brussels? If you want to travel next month, return fares start from 84 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Luton to Brussels

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Luton to Brussels flights are currently cheapest in April.

London to Brussels: Flight information

The things to know before you go.
Cheapest flight found39 €
Cheapest month to flyApril

Finding cheap flights from London Luton to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from London Luton to Brussels is 77 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Luton to Brussels. But we found flights with one or more stops from 77 €.
As of April 2026, there are no flights flying from London Luton to Brussels.
The cheapest month to fly from London Luton to Brussels is usually April.
If you're flying from London Luton Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from 77 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Luton Airport to Brussels on Wednesday, 22 April 2026.
No airlines currently offer direct flights between London Luton Airport and Brussels. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Wizz Air UK offers the cheapest flight tickets to Brussels.

Travelling from London Luton Airport (LTN) to Brussels: what you need to know

  • London Luton Airport is located in London. Based in the UTC+1 timezone, Brussels is one hour ahead of London.

  • To avoid rushing for your LTN to Brussels flight, leave enough time for things like check-in and baggage drop. Turning up two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • During popular months like August, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of an international flight when you fly during a peak period in general.

  • We make it simple to book plane tickets from LTN to Brussels with a stopover. To see all the options, deselect 'Direct flights only.' Next, choose a flight that has a stop long enough to tour your chosen city. The most sought-after stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • Charles de Gaulle Airport (CDG)

    • Dublin Airport (DUB)

  • Travelling from central London to LTN takes about 1 hour 20 minutes by public transport. If you drive, ride-share or get a cab, you'll cover the 48 kilometres in 1 hour 15 minutes or so, depending on traffic.

  • Catching an early flight from London Luton Airport to Brussels? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by choosing one of these hotels near LTN:

  • Of all flights leaving London Luton Airport, 72.75% land on time at their destination.

How to find the cheapest flights from London Luton Airport (LTN) to Brussels

  • 39 € is the cheapest price we've found for a one-way London Luton Airport to Brussels flight. A return ticket right now is 77 €. Depending on how early you book and the availability, these fares could change.

  • Don't leave things to the last minute. You're more likely to land cheap flights from LTN to Brussels if you book early. Airlines often offer some great early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from London Luton Airport to Brussels across every month. It's a good way to snap up a bargain if your dates are flexible.

  • Finding a cheap flight from LTN to Brussels is a breeze with Price Alerts. All you need to do is set up one of these automatic notifications and we'll get in touch as soon as a new discount appears.

  • Tailor your flights with filters. Select your arrival and departure times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from London Luton Airport to Brussels.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) is around 14 kilometres from the centre of Brussels. If you're catching a taxi or a ride-share, the drive will take roughly 20 minutes.

  • Travelling to the centre by public transport typically takes 40 minutes.

  • If you're coming in on a late flight from London Luton Airport to Brussels, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be showered and snoozing soon after at one of these hotels near BRU:

  • Grab a Brussels Airport rental car and explore Brussels and beyond with your own set of wheels. Keddy By Europcar, Alamo and Europcar are top outlets you can book with here.

  • To get the lowest price, reserve your vehicle from Brussels Airport around three weeks ahead of your flight from LTN to Brussels.

Brussels S. Charleroi Airport (CRL)

  • Brussels S. Charleroi Airport (CRL) is roughly 56 kilometres from central Brussels. Once you've hopped off your flight from London Luton Airport to Brussels, it'll take you around 55 minutes to get to the heart of the city in a ride-share or cab.

  • If you travel by public transport, you'll reach the centre in 1 hour 35 minutes or so.

  • You'll find some comfortable places to call home for the night near CRL. Kick back and get cosy after your LTN to Brussels flight at any of these perfectly located options:

  • The quickest way to reach your destination is with a Brussels S. Charleroi Airport rental car. Collect a set of wheels from Keddy By Europcar, Thrifty or Budget and make a speedy getaway.

  • Snap up a deal by booking your ride from CRL two weeks in advance. You can also expect to have a wider range of vehicles.

Best time to go to Brussels

  • Plan your trip to Brussels during high season if you want a lively atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from London Luton Airport to Brussels during low season when prices are cheaper and crowds are smaller.

  • When booking your London Luton Airport to Brussels plane ticket, think about the type of weather you enjoy. August is the warmest month in Brussels, with temperatures ranging from 12ºC (54ºF) to 27ºC (81ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from LTN to Brussels in January when temperatures average between -2ºC (28ºF) and 8ºC (46ºF).

More about Brussels

  • Start your Brussels trip right by choosing the perfect place to stay. As soon as you've booked your flight from London Luton Airport to Brussels, check out our range of accommodation options including:

  • Atomium and Grand Place are just the start of the top-rated attractions to add to your Brussels must-do list. Continue your sightseeing adventures at Manneken Pis.

Explore more of Belgium

  • You've visited Brussels, now it's time to discover more of Belgium. Journey around 113 kilometres west to Ostend to check off its popular sights. From Fort Napoleon to The Crystal Ship and Leopoldpark, you'll have a full itinerary ahead.

  • Verviers is another sought-after destination in Belgium and is around 113 kilometres east of Brussels. No trip is complete without visiting Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.