Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Luton Airport to Belfast Intl Airport from £30

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
LTN — BFS
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Luton to Belfast Intl are usually found in January or November, booked 28 days in advance, depart on a Monday or Tuesday and return on a Thursday

Cheap flight deals from Luton to Belfast Intl

Enter your travel dates to find the best prices.

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

Sun 3/520:15
LTN
-
BFS
Nonstop1h 15m
easyJet
Sun 10/507:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 19/3£46
Mon 23/307:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Tue 31/308:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 19/3£46
Wed 25/307:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Fri 3/421:30
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/3£48
Wed 25/308:40
LTN
-
BFS
Nonstop1h 20m
easyJet
Wed 1/407:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/3£49
Fri 24/422:15
LTN
-
BFS
Nonstop1h 15m
easyJet
Sun 26/407:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/3£50
Thu 16/411:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Mon 20/407:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 20/3£51
Fri 15/522:15
LTN
-
BFS
Nonstop1h 15m
easyJet
Mon 18/507:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 22/3£52
Thu 23/413:55
LTN
-
BFS
Nonstop1h 20m
easyJet
Mon 27/410:00
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 23/3£52
Tue 19/517:35
LTN
-
BFS
Nonstop1h 15m
easyJet
Thu 21/520:55
BFS
-
LTN
Nonstop1h 15m
easyJet
Deal found 21/3£53
Wed 25/307:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Wed 25/321:00
BFS
-
LTN
Nonstop1h 15m
easyJet
Deal found 19/3£54
Wed 25/307:00
LTN
-
BFS
Nonstop1h 20m
easyJet
Fri 27/321:05
BFS
-
LTN
Nonstop1h 10m
easyJet
Deal found 21/3£55

Find flight deals from Luton to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Luton (LTN) to Belfast Intl (BFS). 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 March 2026.

Round-trip from

£46

One-way from

£30

Popular in

June

Cheapest in

January

Average price

£62

Good round-trip deal

£51 or less

Good one-way deal

£35 or less
easyJet
  • easyJet
  • 3/5-10/5
  • Nonstop
  • 2h 25m total
  • London to Belfast
Search Deals
easyJet
  • easyJet
  • 31/3
  • Nonstop
  • 1h 15m total
  • London to Belfast
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Luton to Belfast Intl.
Search Deals
Price to beat on a one-way flight from London Luton to Belfast Intl.
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 19/4

08:40-10:00

Nonstop1h 20m

Belfast Intl

Wed 22/4

07:00-08:10

Nonstop1h 10m

£50
Fastest return journey

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 14/4

17:35-18:50

Nonstop1h 15m

Belfast Intl

Wed 15/4

08:55-10:05

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 14/4

06:05-07:25

Nonstop1h 20m

Belfast Intl

Tue 14/4

19:20-20:30

Nonstop1h 10m

£50

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Fri 15/5

22:15-23:30

Nonstop1h 15m

Belfast Intl

Mon 18/5

07:00-08:10

Nonstop1h 10m

£52

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Fri 29/5

16:35-17:50

Nonstop1h 15m

Belfast Intl

Sun 7/6

07:00-08:10

Nonstop1h 10m

£52

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 28/4

17:35-18:50

Nonstop1h 15m

Belfast Intl

Wed 29/4

07:00-08:10

Nonstop1h 10m

£53

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Tue 2/6

13:00-14:20

Nonstop1h 20m

Belfast Intl

Wed 3/6

07:00-08:10

Nonstop1h 10m

£54

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sat 16/5

07:05-08:25

Nonstop1h 20m

Belfast Intl

Wed 20/5

07:00-08:10

Nonstop1h 10m

£54

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Mon 18/5

11:45-13:05

Nonstop1h 20m

Belfast Intl

Thu 21/5

20:55-22:10

Nonstop1h 15m

£55

LondonBelfast

LTN - BFS

LTNBFS

London Luton

Sun 17/5

08:40-10:00

Nonstop1h 20m

Belfast Intl

Tue 19/5

08:00-09:10

Nonstop1h 10m

£55

Flights are sorted by cheapest return flights first.

Deals found on 21/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Best time to book a flight from Luton to Belfast Intl

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

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

Use this chart to determine the optimal time to book a return flight from Luton to Belfast Intl. Price data was last updated on 13 March 2026.

The price you pay for your flight from London Luton Airport to Belfast Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Belfast Intl Airport (average of £15). Flying from London Luton Airport to Belfast Intl Airport in June is currently the most expensive (average of £54). 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 Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 March 2026.

It’s optimal to fly from London Luton Airport to Belfast Intl Airport 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.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Intl. Reviews last updated 23 March 2026.
Read through reviews of airlines operating flights from London Luton Airport to Belfast Intl Airport, such as easyJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,887 reviews
Check prices

Overall

6.9

Crew

7.6

Entertainment

5.5

Boarding

6.7

Food

5.9

Comfort

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
1,887 reviews
easyJet
6.9
Okay
1,887 reviews
Check prices

Overall

6.9

Crew

7.6

Entertainment

5.5

Boarding

6.7

Food

5.9

Comfort

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 Luton to Belfast Intl. 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 Intl Airport?

    A quick flight from London Luton Airport to Belfast Intl Airport can take about 1h 20m. easyJet provides one of the quickest options available for as low as £50. London Luton Airport and Belfast Intl Airport are separated by a distance of 308 mi. Generally, flights for this route are direct.

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

    easyJet, at £33, was found to be the cheapest airline from London Luton Airport to Belfast Intl Airport.. Users have found that easyJet is 58% cheaper than the other options available to this destination.

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

    On average you can expect to pay £62 for a flight from London Luton Airport to Belfast Intl Airport. The cheapest flight overall is £17 while the most popular route, (London Luton - Belfast Intl) is currently priced at £46.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from London Luton Airport to Belfast Intl Airport (average of £15). Flying from London Luton Airport to Belfast Intl Airport in June is currently the most expensive (average of £54). 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 Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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 Luton to Belfast Intl

Discover the top airline that operate flights from Luton to Belfast Intl. 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£33Average£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 Luton to Belfast Intl?

Cheapflights helps you search for flights from Luton to Belfast Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Belfast Intl from Luton.

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

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

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

Of course! You can now track prices for flights from Luton to Belfast Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.