Cheap flights from Belfast Intl Airport to London Luton Airport 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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — LTN
4 Sep — 11 Sep1
Return
1 adult
Economy
Cheapflights Tip: The best prices from Belfast Intl 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 Intl to Luton
Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 30 August 2025.
Explore the most affordable flight options available from Belfast Intl to Luton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2025.
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 27/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£47
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£48
Tue 23/1216:50BFS - LTN
Nonstop1h 10measyJet
Fri 26/1219:05LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£49
Mon 29/908:45BFS - LTN
Nonstop1h 10measyJet
Tue 30/919:20LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£50
Sat 1/1108:50BFS - LTN
Nonstop1h 10measyJet
Sat 1/1111:20LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£53
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Thu 2/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 28/8£53
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 20/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£54
Wed 1/1015:05BFS - LTN
1 stop7h 20measyJet
Thu 16/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 30/8£55
Sun 21/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£56
Mon 22/907:00BFS - LTN
Nonstop1h 10measyJet
Thu 25/907:10LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£56
Wed 10/920:10BFS - LTN
Nonstop1h 10measyJet
Wed 17/922:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£57
Best flights from Belfast Intl to Luton
Discover carefully curated flight deals from Belfast Intl to Luton that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2025.
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 27/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£47
Mon 27/1006:40BFS - LTN
Nonstop1h 10measyJet
Fri 31/1007:00LTN - BFS
Nonstop1h 20measyJet
Deal found 28/8£48
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£48
Tue 23/921:05BFS - LTN
Nonstop1h 10measyJet
Sat 27/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£48
Tue 23/1216:50BFS - LTN
Nonstop1h 10measyJet
Fri 26/1219:05LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£49
Mon 29/908:45BFS - LTN
Nonstop1h 10measyJet
Tue 30/919:20LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£50
Tue 23/912:25BFS - LTN
1 stop9h 40measyJet
Thu 25/907:10LTN - BFS
Nonstop1h 20measyJet
Deal found 28/8£52
Thu 2/1007:20BFS - LTN
1 stop8h 15measyJet
Sat 4/1007:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£52
Tue 14/1023:10BFS - LTN
1 stop9h 10measyJet
Thu 16/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 30/8£52
Sat 1/1108:50BFS - LTN
Nonstop1h 10measyJet
Sat 1/1111:20LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£53
Sat 1/1108:50BFS - LTN
Nonstop1h 10measyJet
Mon 3/1108:20LTN - BFS
Nonstop1h 20measyJet
Deal found 30/8£53
Direct flights from Belfast Intl to Luton
Explore direct flight options from Belfast Intl to Luton based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2025.
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 27/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£47
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£48
Tue 23/1216:50BFS - LTN
Nonstop1h 10measyJet
Fri 26/1219:05LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£49
Mon 29/908:45BFS - LTN
Nonstop1h 10measyJet
Tue 30/919:20LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£50
Sat 1/1108:50BFS - LTN
Nonstop1h 10measyJet
Sat 1/1111:20LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£53
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Thu 2/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 28/8£53
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 20/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£54
Sun 21/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£56
Mon 22/907:00BFS - LTN
Nonstop1h 10measyJet
Thu 25/907:10LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£56
Wed 10/920:10BFS - LTN
Nonstop1h 10measyJet
Wed 17/922:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£57
Sun 19/1022:10BFS - LTN
Nonstop1h 10measyJet
Mon 20/1021:55LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£58
Last-minute flights from Belfast Intl to Luton
Discover last-minute flight deals from Belfast Intl to Luton. Data last updated 30 August 2025 and is based on user searches.
Wed 10/920:10BFS - LTN
Nonstop1h 10measyJet
Wed 17/922:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£57
Thu 11/921:00BFS - LTN
Nonstop1h 10measyJet
Wed 17/922:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£58
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£48
Thu 18/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 20/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£54
Sun 21/907:00BFS - LTN
Nonstop1h 10measyJet
Tue 23/913:05LTN - BFS
Nonstop1h 15measyJet
Deal found 29/8£56
Mon 22/907:00BFS - LTN
Nonstop1h 10measyJet
Thu 25/907:10LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£56
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Sat 27/907:05LTN - BFS
Nonstop1h 20measyJet
Deal found 29/8£47
Thu 25/921:00BFS - LTN
Nonstop1h 10measyJet
Thu 2/1007:10LTN - BFS
Nonstop1h 20measyJet
Deal found 28/8£53
Mon 29/908:45BFS - LTN
Nonstop1h 10measyJet
Tue 30/919:20LTN - BFS
Nonstop1h 15measyJet
Deal found 28/8£50
Tue 30/922:25BFS - LTN
1 stop10h 10measyJet
Sat 4/1013:50LTN - BFS
Nonstop1h 15measyJet
Deal found 30/8£55
One-way flights from Belfast Intl to Luton
Search for one-way flight options from Belfast Intl to Luton. Find affordable one-way fares based on user searches. Data last updated 30 August 2025.
Tue 23/921:05BFS - LTN
Nonstop1h 10measyJet
Deal found 28/8£28
Sun 14/907:00BFS - LTN
Nonstop1h 10measyJet
Deal found 30/8£30
Tue 14/1023:10BFS - LTN
1 stop9h 10measyJet
Deal found 29/8£33
Thu 18/915:10BFS - LTN
1 stop6h 50measyJet
Deal found 29/8£33
Wed 15/1014:10BFS - LTN
1 stop5h 10measyJet
Deal found 29/8£35
Thu 4/921:00BFS - LTN
Nonstop1h 10measyJet
Deal found 28/8£36
Mon 24/1121:15BFS - LTN
1 stop11h 00measyJet
Deal found 28/8£36
Mon 13/1021:35BFS - LTN
1 stop10h 15measyJet
Deal found 28/8£38
Mon 22/907:00BFS - LTN
Nonstop1h 10measyJet
Deal found 29/8£38
Fri 12/908:50BFS - LTN
Nonstop1h 10measyJet
Deal found 27/8£40
Tue 16/921:05BFS - LTN
Nonstop1h 10measyJet
Deal found 28/8£41
Cheapflights Fare Finder
Customise your flight search to find flights from Belfast Intl 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 30 August 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to London Luton Airport that are best for you.
Fly from
Belfast Intl
Fly to
Luton
Route
Depart
Return
Price
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Thu 25/9
21:00-22:10
Nonstop1h 10m
London Luton
Sat 27/9
07:05-08:25
Nonstop1h 20m
£47
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Mon 27/10
06:40-07:50
Nonstop1h 10m
London Luton
Fri 31/10
07:00-08:20
Nonstop1h 20m
£48
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Thu 18/9
21:00-22:10
Nonstop1h 10m
London Luton
Tue 23/9
13:05-14:20
Nonstop1h 15m
£48
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Tue 23/9
21:05-22:15
Nonstop1h 10m
London Luton
Sat 27/9
07:05-08:25
Nonstop1h 20m
£48
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Tue 23/12
16:50-18:00
Nonstop1h 10m
London Luton
Fri 26/12
19:05-20:20
Nonstop1h 15m
£49
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Mon 29/9
08:45-09:55
Nonstop1h 10m
London Luton
Tue 30/9
19:20-20:35
Nonstop1h 15m
£50
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Tue 23/9
12:25-22:05
1 stop9h 40m
London Luton
Thu 25/9
07:10-08:30
Nonstop1h 20m
£52
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Thu 2/10
07:20-15:35
1 stop8h 15m
London Luton
Sat 4/10
07:05-08:25
Nonstop1h 20m
£52
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Tue 14/10
23:10-08:20
1 stop9h 10m
London Luton
Thu 16/10
07:10-08:30
Nonstop1h 20m
£52
BelfastLondon
BFS - LTN
BFSLTN
Belfast Intl
Sat 1/11
08:50-10:00
Nonstop1h 10m
London Luton
Sat 1/11
11:20-12:35
Nonstop1h 15m
£53
Flights are sorted by cheapest return flights first.
Deals found on 28/8
Showing 1-10 of 20 results
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Best time to book a flight from Belfast Intl to Luton
Have a flexible travel schedule? Discover the best time to fly to Luton from Belfast Intl 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 Intl Airport to London Luton Airport
How far ahead should I book a flight from Belfast Intl Airport to London Luton Airport?
Use this chart to determine the optimal time to book a return flight from Belfast Intl to Luton. Price data was last updated on 29 August 2025.
To ensure you get the cheapest price possible for a flight from Belfast Intl Airport to London Luton Airport, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Belfast Intl Airport to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to London Luton Airport (average of £76). Flying from Belfast Intl Airport 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 Intl 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 30 August 2025.
When flying from Belfast Intl Airport 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 Intl Airport to London Luton Airport?
Use this chart to determine the cheapest time to fly return from Belfast Intl to Luton. Price data was last updated on 24 August 2025.
Travellers seeking maximum savings on their Belfast Intl Airport to London Luton Airport flight should consider departing on Tuesday afternoons 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 30 August 2025.
See what other customers who have flown with easyJet from Belfast Intl Airport to London Luton Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
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!
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 Intl 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 Intl Airport to London Luton Airport?
For as low as £47, easyJet can have you in London Luton Airport from Belfast Intl Airport in 1h 10m. Belfast Intl Airport and London Luton Airport are separated by a distance of 308 mi. All flights are typically direct.
What is the cheapest airline to fly from Belfast Intl Airport to London Luton Airport round-trip?
Currently priced at £32, easyJet will fly you from Belfast Intl Airport to London Luton Airport and back. In addition to easyJet, many other airlines offer competitively priced options for your trip. easyJet is 54% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest flights from Belfast Intl Airport to London Luton Airport?
Looking at all options, your cheapest flight can be booked for £19. While the most popular route (Belfast Intl - London Luton) can be booked for £33 on average our data indicates £112 when flying from Belfast Intl Airport to London Luton Airport.
Can I find deals for business class flights from Belfast Intl to Luton?
Yes. Cheapflights offers flight deals from Belfast Intl 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 Intl Airport to London Luton Airport?
Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to London Luton Airport (average of £76). Flying from Belfast Intl Airport 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.
Explore flights to Luton departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2025.
Browse through other flights departing from Belfast Intl. Flights are based on user searches made on Cheapflights and were last updated on 30 August 2025.
Discover the top airline that operate flights from Belfast Intl 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 30 August 2025.
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 Intl to Luton?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belfast Intl to Luton. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Belfast Intl 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 Intl.
Can Cheapflights find flights from Belfast Intl to Luton with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Belfast Intl to Luton, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Belfast Intl to Luton become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Luton from Belfast Intl today and book when prices fit your budget.
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