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Cheap flights from London Luton Airport to Brussels from £52

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BRU
10 Sep — 17 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luton to Brussels

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Brussels
Explore the most affordable flight options available from Luton to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 August 2026.

Wed 16/908:00 -
1 stop8h 45m
Sun 20/909:15 -
1 stop14h 15m
Deal found 10/8£101
Thu 10/912:55 -
1 stop6h 30m
Thu 17/921:05 -
1 stop14h 50m
Deal found 11/8£102
Thu 3/921:40 -
1 stop10h 00m
Mon 7/922:00 -
1 stop12h 15m
Deal found 6/8£103
Tue 1/919:50 -
1 stop13h 05m
Thu 3/910:20 -
1 stop11h 55m
Deal found 7/8£104
Tue 25/816:10 -
1 stop15h 15m
Wed 2/909:20 -
1 stop7h 10m
Deal found 7/8£104
Sat 19/914:25 -
2 stops16h 45m
Thu 24/914:10 -
1 stop7h 35m
Deal found 11/8£104
Thu 1/1021:10 -
1 stop13h 25m
Sun 4/1008:35 -
2 stops27h 25m
Deal found 6/8£105
Sun 8/1119:15 -
1 stop18h 00m
Sun 22/1108:20 -
2 stops13h 45m
Deal found 8/8£107
Fri 25/917:10 -
1 stop15h 00m
Fri 2/1017:05 -
1 stop8h 45m
Deal found 11/8£107
Sat 5/914:25 -
2 stops16h 45m
Wed 9/909:20 -
1 stop5h 05m
Deal found 6/8£107
Thu 1/1021:40 -
1 stop10h 40m
Mon 5/1009:35 -
1 stop6h 50m
Deal found 10/8£108
Fri 4/908:35 -
2 stops13h 20m
Mon 7/909:40 -
2 stops24h 35m
Deal found 9/8£108

Find flight deals from Luton to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 August 2026.

Round-trip from

£101

One-way from

£52

Popular in

January

Cheapest in

March

Average price

£104
16/9-20/9
  • 16/9-20/9
  • 2 total stops
  • 23h 00m total
  • London to Brussels
Search Deals
3/9
  • 3/9
  • 1 total stop
  • 10h 45m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Brussels 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 11 August 2026.
Use the filters below to find and compare flights from London Luton Airport to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sat 5/9

09:00-22:35

2 stops12h 35m

Charleroi Brussels

Sat 12/9

12:15-00:30

2 stops13h 15m

£106

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Fri 4/9

08:35-22:55

2 stops13h 20m

Charleroi Brussels

Mon 7/9

09:40-09:15

2 stops24h 35m

£108

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sat 21/11

05:00-20:10

1 stop14h 10m

Charleroi Brussels

Tue 24/11

08:25-19:45

1 stop12h 20m

£108

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sat 5/9

09:00-22:35

2 stops12h 35m

Charleroi Brussels

Sat 19/9

12:15-00:30

2 stops13h 15m

£109

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Sun 6/9

08:00-19:50

1 stop10h 50m

Charleroi Brussels

Sun 13/9

09:15-22:30

1 stop14h 15m

£111

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Thu 3/9

06:20-17:45

1 stop10h 25m

Charleroi Brussels

Mon 7/9

19:40-18:35

2 stops23h 55m

£112

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Tue 1/12

05:00-20:10

1 stop14h 10m

Charleroi Brussels

Wed 2/12

06:50-02:50

2 stops21h 00m

£113

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Tue 29/9

05:40-17:00

1 stop10h 20m

Brussels Bruxelles-National

Wed 30/9

20:25-11:00

1 stop15h 35m

£114
Fastest return journey

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Tue 8/9

08:15-14:10

1 stop4h 55m

Charleroi Brussels

Fri 11/9

10:20-14:20

1 stop5h 00m

£119

LondonBrussels

LTN London Luton - CRL Charleroi Brussels

LTNCRL

London Luton

Wed 21/10

13:30-22:45

1 stop8h 15m

Charleroi Brussels

Mon 26/10

08:55-18:20

1 stop10h 25m

£121

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 44 resultsSorted by cheapest first
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Best time to book a flight from Luton to Brussels

Have a flexible travel schedule? Discover the best time to fly to Brussels 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 Brussels

How often are flights from London to Brussels delayed?

About 0% of weekly flights between London and Brussels 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 Brussels 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?

Wednesday 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.

Related info for your journey

Find useful and relevant information for your journey from Luton to Brussels. 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 Brussels?

    A quick flight from London Luton Airport to Brussels can take about 13h 20m. Ryanair provides one of the quickest options available for as low as £108. There are 230 mi between London Luton Airport and Brussels.

  • Can I find deals for flights from Luton to Brussels that include hotel bookings?

    Yes. In addition to deals on Luton to Brussels flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luton to Brussels?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Luton to Brussels.

  • Can I find deals for business class flights from Luton to Brussels?

    Yes. Cheapflights offers flight deals from Luton to Brussels 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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How does Cheapflights help users find flights from Luton to Brussels?

Cheapflights makes it easy to find Luton to Brussels flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Luton to Brussels?

Cheapflights simply makes it quick and affordable to book flights from Luton to Brussels by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Luton to Brussels with no change fees?

Yes! Cheapflights helps users easily find flights from Luton to Brussels with no change fees.

Can Cheapflights notify me if prices for flights from Luton to Brussels become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Brussels from Luton today and book when prices fit your budget.

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