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Cheap flights from London Luton Airport to Belfast from £28

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BHD
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Luton to Belfast are usually found in January or March, booked 28 days in advance, depart on a Tuesday or Monday and return on a Thursday

Cheap flight deals from Luton to Belfast

Enter your travel dates to find the best prices.

Cheapest flights from Luton to Belfast
Explore the most affordable flight options available from Luton to Belfast. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Mon 1/611:45
LTN
-
BFS
Nonstop1h 20m
easyJet
Thu 4/620:55
BFS
-
LTN
Nonstop1h 15m
easyJet
Deal found 23/4£50
Tue 2/609:00
LTN
-
BHD
Nonstop1h 20m
easyJet
Tue 9/612:50
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£50
Thu 7/511:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Thu 14/520:55
BFS
-
LTN
Nonstop1h 15m
easyJet
Deal found 21/4£50
Tue 19/506:15
LTN
-
BHD
Nonstop1h 20m
easyJet
Tue 26/510:50
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 19/4£51
Thu 4/613:55
LTN
-
BFS
Nonstop1h 20m
easyJet
Thu 11/615:55
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£51
Fri 12/622:15
LTN
-
BFS
Nonstop1h 15m
easyJet
Mon 15/607:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 21/4£52
Tue 5/506:15
LTN
-
BHD
Nonstop1h 20m
easyJet
Thu 7/515:25
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 18/4£53
Thu 4/613:55
LTN
-
BFS
Nonstop1h 20m
easyJet
Mon 8/607:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£53
Thu 4/609:55
LTN
-
BHD
Nonstop1h 20m
easyJet
Mon 8/609:50
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£53
Fri 29/522:15
LTN
-
BFS
Nonstop1h 15m
easyJet
Mon 1/607:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£53
Sun 3/508:40
LTN
-
BFS
Nonstop1h 20m
easyJet
Thu 7/520:55
BFS
-
LTN
Nonstop1h 15m
easyJet
Deal found 22/4£54
Sun 3/514:50
LTN
-
BHD
Nonstop1h 15m
easyJet
Sat 9/516:50
BHD
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/4£55

Find flight deals from Luton to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Belfast (BF1). 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 23 April 2026.

Round-trip from

£50

One-way from

£28

Popular in

June

Cheapest in

January

Average price

£84
easyJet
  • easyJet
  • 1/6-4/6
  • Nonstop
  • 2h 35m total
  • London to Belfast
Search Deals
easyJet
  • easyJet
  • 15/7
  • Nonstop
  • 1h 20m total
  • London to Belfast
Search Deals
Highest demand for flights based on searches. 22% 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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Luton to Belfast 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 23 April 2026.
Use the filters below to find and compare flights from London Luton Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Mon 11/5

21:55-23:10

Nonstop1h 15m

Belfast Intl

Tue 19/5

07:00-08:10

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Wed 3/6

22:05-23:20

Nonstop1h 15m

Belfast Intl

Wed 10/6

07:00-08:10

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 31/5

18:15-19:30

Nonstop1h 15m

Belfast Intl

Mon 1/6

07:00-08:10

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Mon 18/5

21:55-23:10

Nonstop1h 15m

Belfast Intl

Mon 1/6

07:00-08:10

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 12/5

13:00-14:20

Nonstop1h 20m

Belfast Intl

Tue 12/5

19:20-20:30

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Thu 11/6

13:55-15:15

Nonstop1h 20m

Belfast Intl

Sun 14/6

22:10-23:20

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sat 13/6

07:05-08:25

Nonstop1h 20m

Belfast Intl

Sat 13/6

15:35-16:45

Nonstop1h 10m

£53

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Thu 7/5

07:10-08:30

Nonstop1h 20m

Belfast Intl

Sat 9/5

08:55-10:05

Nonstop1h 10m

£53

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Fri 29/5

22:15-23:30

Nonstop1h 15m

Belfast Intl

Mon 1/6

07:00-08:10

Nonstop1h 10m

£53

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 16/6

20:45-22:00

Nonstop1h 15m

Belfast Intl

Thu 18/6

20:55-22:10

Nonstop1h 15m

£56

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 43 resultsSorted by cheapest first
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Best time to book a flight from Luton to Belfast

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

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

Use this chart to determine the optimal time to book a return flight from Luton to Belfast. Price data was last updated on 17 April 2026.

The best time to book flights from London Luton Airport to Belfast is 28 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 London Luton Airport to Belfast?

Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Belfast (average of £15). Flying from London Luton Airport to Belfast in September is currently the most expensive (average of £41). 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 LTN to BFS?

Find hourly flight availability from Luton to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 April 2026.

It’s optimal to fly from London Luton Airport to Belfast in the morning. By choosing this option you can save up to 20% on the cost of your flight, compared to a flight at midday.

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

Use this chart to determine the cheapest time to fly return from Luton to Belfast. Price data was last updated on 18 April 2026.

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

How much does it cost for a return flight from London Luton Airport to Belfast?

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 23 April 2026.
Read reviews from past customers who have flown with easyJet from London Luton Airport to Belfast. 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
1,894 reviews
Check prices

Overall

6.9

Entertainment

5.5

Boarding

6.7

Comfort

6.7

Crew

7.7

Food

5.9

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
1,894 reviews
easyJet
6.9
Okay
1,894 reviews
Check prices

Overall

6.9

Entertainment

5.5

Boarding

6.7

Comfort

6.7

Crew

7.7

Food

5.9

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 Luton to Belfast. 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 Belfast?

    There are many flights that can get you from London Luton Airport to Belfast in 1h 15m. Fly via easyJet to get the fastest option. Airlines will cover a distance of 308 mi. All flights are typically direct.

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

    Flying on easyJet is currently your cheapest option to Belfast, with prices starting at £27. easyJet is 64% cheaper than the average price of flights available within the next 90 days to this destination.

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

    Looking at all options, your cheapest flight can be booked for £35. While the most popular route (London Luton - Belfast Intl) can be booked for £50 on average, our data indicates £94 when flying from London Luton Airport to Belfast.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Luton to Belfast 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 London Luton Airport to Belfast?

    Currently, March is the cheapest month in which you can book a flight from London Luton Airport to Belfast (average of £15). Flying from London Luton Airport to Belfast in September is currently the most expensive (average of £41). 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Luton to Belfast

Discover the top airline that operate flights from Luton to Belfast. 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£27Average£74FlexibilityNo 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 Luton to Belfast?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Belfast from Luton today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Luton to Belfast for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Luton to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Luton to Belfast flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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