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Cheap flights from Belfast to London Luton Airport from £18

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 16/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LTN
28 Nov — 5 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Belfast to London Luton are usually found in January or February, booked 32 days in advance, depart on a Thursday or Friday and return on a Wednesday

Find flight deals from Belfast to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Luton
Explore the most affordable flight options available from Belfast to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Mon 17/1106:40BFS - LTN
Nonstop1h 10measyJet
Tue 25/1107:00LTN - BFS
Nonstop1h 20measyJet
Deal found 29/10£39
Mon 17/1106:40BFS - LTN
Nonstop1h 10measyJet
Wed 19/1107:00LTN - BFS
Nonstop1h 20measyJet
Deal found 27/10£40
Fri 21/1121:05BFS - LTN
Nonstop1h 10measyJet
Sat 22/1107:00LTN - BFS
Nonstop1h 20measyJet
Deal found 28/10£41
Tue 11/1112:15BHD - LTN
Nonstop1h 10measyJet
Wed 12/1115:00LTN - BHD
Nonstop1h 15measyJet
Deal found 28/10£41
Fri 12/1221:05BFS - LTN
Nonstop1h 10measyJet
Sun 14/1207:05LTN - BFS
Nonstop1h 20measyJet
Deal found 28/10£41
Mon 22/1206:40BFS - LTN
Nonstop1h 10measyJet
Thu 1/107:00LTN - BFS
Nonstop1h 20measyJet
Deal found 28/10£42
Wed 24/1216:50BHD - LTN
Nonstop1h 10measyJet
Fri 2/114:35LTN - BHD
Nonstop1h 15measyJet
Deal found 27/10£42
Thu 6/1121:00BFS - LTN
Nonstop1h 10measyJet
Mon 10/1108:20LTN - BFS
Nonstop1h 20measyJet
Deal found 28/10£43
Thu 27/1120:00BHD - LTN
Nonstop1h 20measyJet
Mon 1/1208:00LTN - BHD
Nonstop1h 25measyJet
Deal found 27/10£43
Wed 24/1221:00BFS - LTN
Nonstop1h 15measyJet
Thu 1/114:40LTN - BFS
Nonstop1h 15measyJet
Deal found 28/10£44
Wed 24/1216:50BHD - LTN
Nonstop1h 10measyJet
Sat 3/112:10LTN - BHD
Nonstop1h 15measyJet
Deal found 28/10£44
Thu 27/1116:30BFS - LTN
Nonstop1h 10measyJet
Mon 1/1207:00LTN - BFS
Nonstop1h 20measyJet
Deal found 28/10£44

Cheap flight deals from Belfast to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Luton (LTN). 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 29 October 2025.

Round-trip from

£39

One-way from

£18

Popular in

July

Cheapest in

January

Average price

£64
easyJet
  • easyJet
  • 24/11-1/12
  • Nonstop
  • 2h 30m total
  • Belfast to London
Search Deals
easyJet
  • easyJet
  • 16/11
  • Nonstop
  • 1h 10m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast to Luton 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 29 October 2025.
Use the filters below to find and compare flights from Belfast to London Luton Airport that are best for you.

Fly from

Belfast

Fly to

Luton

Route

Depart

Return

Price

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 24/11

06:40-07:50

Nonstop1h 10m

London Luton

Mon 1/12

08:20-09:40

Nonstop1h 20m

£39

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 10/12

08:50-10:00

Nonstop1h 10m

London Luton

Fri 12/12

07:00-08:20

Nonstop1h 20m

£41

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sun 16/11

08:55-10:05

Nonstop1h 10m

London Luton

Wed 19/11

07:00-08:20

Nonstop1h 20m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 22/12

08:50-10:00

Nonstop1h 10m

London Luton

Sun 4/1

07:05-08:25

Nonstop1h 20m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 12/11

21:00-22:15

Nonstop1h 15m

London Luton

Sun 16/11

07:05-08:25

Nonstop1h 20m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sun 11/1

08:55-10:05

Nonstop1h 10m

London Luton

Sun 18/1

07:05-08:25

Nonstop1h 20m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 22/12

06:40-07:50

Nonstop1h 10m

London Luton

Sat 3/1

07:00-08:20

Nonstop1h 20m

£42

BelfastLondon

BHD - LTN

BHDLTN

Belfast City

Wed 24/12

16:50-18:00

Nonstop1h 10m

London Luton

Fri 2/1

14:35-15:50

Nonstop1h 15m

£42

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 24/12

07:00-08:10

Nonstop1h 10m

London Luton

Mon 5/1

08:20-09:40

Nonstop1h 20m

£44

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Wed 24/12

21:00-22:15

Nonstop1h 15m

London Luton

Thu 1/1

14:40-15:55

Nonstop1h 15m

£44

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 41 results
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Best time to book a flight from Belfast to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Belfast 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 Belfast to London Luton Airport

How far ahead should I book a flight from Belfast to London Luton Airport?

Use this chart to determine the optimal time to book a return flight from Belfast to Luton. Price data was last updated on 24 October 2025.

The best time to book flights from Belfast to London Luton Airport is 32 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Belfast to London Luton Airport?

Currently, January is the cheapest month in which you can book a flight from Belfast to London Luton Airport (average of £26). Flying from Belfast to London Luton Airport in April is currently the most expensive (average of £50). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to LTN?

Find hourly flight availability from Belfast to Luton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 October 2025.

When flying from Belfast to London Luton Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 44% versus a flight at midday.

What is the cheapest day to fly from Belfast to London Luton Airport?

Use this chart to determine the cheapest time to fly return from Belfast to Luton. Price data was last updated on 26 October 2025.

Travellers seeking maximum savings on their Belfast to London Luton Airport flight should consider departing on Tuesday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Luton

Get insights into the airlines that provide service to Luton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Luton. Reviews last updated 29 October 2025.
Read reviews from past customers who have flown with easyJet from Belfast to London Luton Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,840 reviews
Check prices

Overall

6.9

Food

5.9

Entertainment

5.5

Comfort

6.7

Crew

7.6

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,840 reviews
easyJet
6.9
Okay
1,840 reviews
Check prices

Overall

6.9

Food

5.9

Entertainment

5.5

Comfort

6.7

Crew

7.6

Boarding

6.7

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from Belfast to Luton. 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 Belfast to London Luton Airport?

    Departing from Belfast to London Luton Airport will take you 1h 10m. The distance from Belfast to London Luton Airport is about 308 mi. All flights are typically direct.

  • What is the cheapest airline to fly from Belfast to London Luton Airport round-trip?

    Cheapflights users have booked flights from Belfast to London Luton Airport round-trip from £32. Users have found that easyJet is 57% cheaper than the other options available to this destination.

  • What are the cheapest flights from Belfast to London Luton Airport?

    The cheapest flight price from Belfast to London Luton Airport is £17. On average you can expect to pay £67. The most popular route, (Belfast Intl - London Luton), can usually be booked for £33.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Belfast to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Belfast to London Luton Airport (average of £26). Flying from Belfast to London Luton Airport in April is currently the most expensive (average of £50). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Luton Airport?

Book flights to London Luton Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Chichester
Crawley
Romford
Brentford
Ipswich
Bedford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Belfast to Luton

Discover the top airline that operate flights from Belfast to Luton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 October 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£32Average£81FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast to Luton?

When you search for this flight from Belfast to Luton, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luton from Belfast.

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

Certainly. Search results for flights to Luton from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for Belfast to Luton flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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