Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Belfast to London Luton Airport from £27

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 24/10. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — LTN
21 Aug — 28 Aug1
1 adult

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

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 16 August 2025.

Round-trip from

£55

One-way from

£27

Popular in

July

Cheapest in

October

Average price

£86
easyJet
  • easyJet
  • 16/9-16/9
  • Nonstop
  • 2h 25m total
  • Belfast to London
Search Deals
easyJet
  • easyJet
  • 24/10
  • Nonstop
  • 1h 10m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£16 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 August 2025
Search Deals

Find flight deals from Belfast to Luton

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 16 August 2025.

Tue 16/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 16/919:20LTN - BFS
Nonstop1h 15measyJet
Deal found 14/8£55
Sat 13/915:35BFS - LTN
Nonstop1h 10measyJet
Mon 15/921:55LTN - BFS
Nonstop1h 15measyJet
Deal found 14/8£55
Tue 23/912:25BFS - LTN
1 stop9h 40measyJet
Fri 26/922:15LTN - BFS
Nonstop1h 15measyJet
Deal found 15/8£57
Tue 9/921:05BFS - LTN
Nonstop1h 10measyJet
Sat 13/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 14/8£58
Sun 14/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 16/908:20LTN - BFS
1 stop7h 50measyJet
Deal found 15/8£58
Tue 16/1212:15BHD - LTN
Nonstop1h 10measyJet
Fri 9/114:35LTN - BHD
Nonstop1h 15measyJet
Deal found 14/8£58
Wed 1/1007:00BFS - LTN
Nonstop1h 10measyJet
Thu 9/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 14/8£59
Sun 28/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 30/908:20LTN - BFS
1 stop7h 50measyJet
Deal found 15/8£61
Sat 15/1119:45BFS - LTN
Nonstop1h 10measyJet
Sun 16/1115:10LTN - BFS
1 stop7h 40measyJet
Deal found 14/8£63
Mon 22/909:50BHD - LTN
Nonstop1h 10measyJet
Wed 24/907:15LTN - BHD
Nonstop1h 20measyJet
Deal found 15/8£63
Wed 3/907:00BFS - LTN
Nonstop1h 10measyJet
Fri 5/922:15LTN - BFS
Nonstop1h 15measyJet
Deal found 15/8£64
Tue 30/921:05BFS - LTN
Nonstop1h 10measyJet
Wed 8/1013:10LTN - BFS
Nonstop1h 15measyJet
Deal found 14/8£66

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 16 August 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

Wed 17/9

14:10-19:20

1 stop5h 10m

London Luton

Wed 17/9

22:05-23:20

Nonstop1h 15m

£55

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Tue 16/9

07:00-08:10

Nonstop1h 10m

London Luton

Tue 16/9

19:20-20:35

Nonstop1h 15m

£55

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sat 13/9

15:35-16:45

Nonstop1h 10m

London Luton

Mon 15/9

21:55-23:10

Nonstop1h 15m

£55

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Tue 28/10

20:55-22:05

Nonstop1h 10m

London Luton

Sat 1/11

18:35-08:10

1 stop13h 35m

£55

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Mon 15/9

20:15-21:25

Nonstop1h 10m

London Luton

Fri 19/9

22:15-23:30

Nonstop1h 15m

£56

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sun 19/10

22:40-08:20

1 stop9h 40m

London Luton

Tue 21/10

13:05-14:20

Nonstop1h 15m

£56

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Tue 23/9

12:25-22:05

1 stop9h 40m

London Luton

Fri 26/9

22:15-23:30

Nonstop1h 15m

£57

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Thu 25/9

17:20-22:55

1 stop5h 35m

London Luton

Sat 27/9

07:05-08:25

Nonstop1h 20m

£57

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Fri 12/9

20:15-21:25

Nonstop1h 10m

London Luton

Tue 16/9

19:20-20:35

Nonstop1h 15m

£57

BelfastLondon

BFS - LTN

BFSLTN

Belfast Intl

Sun 14/9

07:00-08:10

Nonstop1h 10m

London Luton

Tue 16/9

19:20-20:35

Nonstop1h 15m

£57

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 38 results
1
2
3
4

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 8 August 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 £76). Flying from Belfast to London Luton Airport in July is currently the most expensive (average of £113). 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 16 August 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 27% versus a flight in the morning.

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 10 August 2025.

Travellers seeking maximum savings on their Belfast to London Luton Airport flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday 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 16 August 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
1,823 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Crew

7.6

Food

5.9

Boarding

6.7

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,823 reviews
easyJet
6.9
Okay
1,823 reviews
Check prices

Comfort

6.7

Entertainment

5.5

Crew

7.6

Food

5.9

Boarding

6.7

Overall

6.9

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

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.

  • 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 £31. Users have found that easyJet is 55% 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 £31. On average you can expect to pay £88. 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 £76). Flying from Belfast to London Luton Airport in July is currently the most expensive (average of £113). 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
Hounslow
Gatwick
Slough
Deal
Luton
Wembley
Crawley
Ilford
Hayes
Ipswich
Southend-on-Sea
Winchester
Folkestone
Eastbourne
Maidstone
Watford
Chichester
Dartford

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 16 August 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£31Average£75FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.