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Cheap flights from Belfast to London Luton Airport from £24

BHD — LTN
12 Oct — 19 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belfast to London Luton are usually found in January or March, booked 77 days in advance, depart on a Thursday or Sunday and return on a Monday

Cheap flight deals from Belfast to Luton

Enter your travel dates to find the best prices.

Cheapest flights from Belfast to Luton

Thu 8/1015:55 -
Nonstop1h 10m
Mon 12/1011:45 -
Nonstop1h 20m
Deal found 12/9£45
Thu 1/1015:25 -
Nonstop1h 10m
Mon 5/1009:55 -
Nonstop1h 20m
Deal found 11/9£45
Thu 1/1020:55 -
Nonstop1h 15m
Sun 4/1008:40 -
Nonstop1h 20m
Deal found 10/9£46
Thu 1/1020:55 -
Nonstop1h 15m
Mon 5/1021:55 -
Nonstop1h 15m
Deal found 10/9£47
Thu 5/1114:55 -
Nonstop1h 10m
Sun 8/1117:55 -
Nonstop1h 15m
Deal found 11/9£47
Mon 5/1007:00 -
Nonstop1h 10m
Thu 8/1013:55 -
Nonstop1h 20m
Deal found 10/9£48
Wed 30/912:45 -
Nonstop1h 10m
Wed 7/1011:00 -
Nonstop1h 15m
Deal found 9/9£48
Thu 22/1020:55 -
Nonstop1h 15m
Sun 25/1010:40 -
Nonstop1h 20m
Deal found 8/9£50
Wed 23/907:00 -
Nonstop1h 10m
Wed 23/922:05 -
Nonstop1h 15m
Deal found 9/9£50
Sat 5/1213:10 -
Nonstop1h 10m
Sun 6/1209:00 -
Nonstop1h 20m
Deal found 10/9£51
Mon 5/1011:45 -
Nonstop1h 10m
Mon 12/1009:55 -
Nonstop1h 20m
Deal found 11/9£51
Mon 28/907:00 -
Nonstop1h 10m
Wed 30/907:00 -
Nonstop1h 20m
Deal found 9/9£52

Find flight deals from Belfast to Luton

Round-trip from

£45

One-way from

£24

Popular in

August

Cheapest in

January

Average price

£69
easyJet
  • easyJet
  • 8/10-12/10
  • Nonstop
  • 2h 30m total
  • Belfast to London
Search Deals
easyJet
  • easyJet
  • 20/9-31/12
  • Nonstop
  • 1h 10m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£15 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Belfast to London Luton Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Thu 8/10

15:25-16:35

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£24

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Thu 7/1

08:50-10:00

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Thu 24/9

11:45-13:00

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£27

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Fri 2/10

18:20-19:30

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£28

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Sat 3/10

08:55-10:05

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£30

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Fri 16/10

18:20-19:30

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£31

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Thu 17/9

20:55-22:10

Nonstop1h 15m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Fri 18/9

21:30-22:40

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

BelfastLondon

BFS Belfast Intl - LTN London Luton

BFSLTN

Belfast Intl

Mon 2/11

06:20-12:20

1 stop6h 00m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

BelfastLondon

BHD Belfast City - LTN London Luton

BHDLTN

Belfast City

Thu 14/1

14:55-16:05

Nonstop1h 10m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£33

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 47 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Belfast to London Luton Airport

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 £44). Flying from Belfast to London Luton Airport in August is currently the most expensive (average of £122). 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?

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 38% versus a flight at midday.

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

Airfare is below average for this route at the moment.
Belfast to London Luton Airport flights typically cost between £59 and £92 in October.
The cheapest return price found within the last 5 days was £45 on easyJet (8 Oct–12 Oct).

How often are flights from Belfast to London delayed?

About 17% of weekly flights between Belfast and London have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for Belfast to London 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 Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Belfast to London flights?

Over the past year, easyJet have had the lowest number of delays on this route, with just 17% of flights being delayed.

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

The best time to book flights from Belfast to London Luton Airport is 62 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 day to fly from Belfast to London Luton Airport?

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

Reviews of airlines servicing Luton

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
1,926 reviews
Check prices

Overall

6.9

Entertainment

5.5

Food

5.9

Comfort

6.8

Boarding

6.7

Crew

7.7

Reviews

1 / 20
6.0
Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.
easyJet
6.9
Okay
1,926 reviews
easyJet
6.9
Okay
1,926 reviews
Check prices

Overall

6.9

Entertainment

5.5

Food

5.9

Comfort

6.8

Boarding

6.7

Crew

7.7

Reviews

1 / 20
6.0
Good

Aleksandra,Sept 2026

RMU - LGW

Not sure Why there is no N/A option in questions as there was definitely no entertainment on EasyJet. Or food unless one pays for the dubious plastic-wrapped “ food”.

Related info for your journey

  • 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 £31. Users have found that easyJet is 60% 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 £19. On average you can expect to pay £119. The most popular route, (Belfast Intl - London Luton), can usually be booked for £38.

  • 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 £44). Flying from Belfast to London Luton Airport in August is currently the most expensive (average of £122). 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
Hounslow
Luton
Milton Keynes
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Enfield
Southend-on-Sea
Barnet
Southall
Watford
Kingston upon Thames
Dagenham
Dover

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Belfast to Luton

AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£31Average£81FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

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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