BFS - LTN

£15 Find Cheap Flights from Belfast Intl Airport to London Luton Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Belfast Intl to Luton departing on 13/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to London Luton Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Belfast to London, as well as popular online travel agencies
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Flights Deals

Cheap Flight Deals from Belfast Intl to Luton (BFS-LTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Belfast Intl to Luton that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Belfast Intl to Luton

KAYAK's recommended return flight deals from the most popular airlines that fly from Belfast Intl to Luton.
Discover the best prices for you by selecting your travel dates on KAYAK.
easyJet Logo
20:10 - 21:20BFS-LTN
1h 10mdirect
easyJet Logo
22:15 - 23:30LTN-BFS
1h 15mdirect
£38easyJet
Find Deal
Wed, 23 Jul - Fri, 25 Jul
easyJet Logo
21:40 - 22:50BFS-LTN
1h 10mdirect
easyJet Logo
07:10 - 08:30LTN-BFS
1h 20mdirect
£40easyJet
Find Deal
Tue, 8 Jul - Thu, 10 Jul
easyJet Logo
21:00 - 22:10BFS-LTN
1h 10mdirect
easyJet Logo
21:55 - 23:10LTN-BFS
1h 15mdirect
£41easyJet
Find Deal
Thu, 15 May - Mon, 19 May
easyJet Logo
21:00 - 22:10BFS-LTN
1h 10mdirect
easyJet Logo
21:55 - 23:10LTN-BFS
1h 15mdirect
£42easyJet
Find Deal
Thu, 15 May - Mon, 19 May
easyJet Logo
21:00 - 22:10BFS-LTN
1h 10mdirect
easyJet Logo
07:15 - 08:35LTN-BFS
1h 20mdirect
£43easyJet
Find Deal
Thu, 12 Jun - Tue, 17 Jun
easyJet Logo
21:05 - 22:15BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£45easyJet
Find Deal
Tue, 20 May - Wed, 21 May
easyJet Logo
22:00 - 23:10BFS-LTN
1h 10mdirect
easyJet Logo
07:00 - 08:20LTN-BFS
1h 20mdirect
£46easyJet
Find Deal
Fri, 6 Jun - Wed, 18 Jun
easyJet Logo
09:05 - 10:15BFS-LTN
1h 10mdirect
easyJet Logo
13:05 - 14:20LTN-BFS
1h 15mdirect
£46easyJet
Find Deal
Tue, 20 May - Tue, 20 May
Logo
20:10 - 21:20BFS-LTN
1h 10mdirect
Logo
08:25 - 08:55LTN-BFS
24h 30m1 stop
£71
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Logo
09:05 - 10:15BFS-LTN
1h 10mdirect
Logo
13:20 - 15:55LTN-BFS
26h 35m1 stop
£79
Find Deal
Tue, 20 May - Wed, 21 May
Useful Info

KAYAK's insights & trends for Belfast Intl to Luton flights

Get data-powered insights and trends into flights from Belfast Intl to Luton to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Belfast Intl Airport to London Luton Airport?

The average price of all round-trip flights from Belfast Intl Airport to London Luton Airport clicked on KAYAK for each day over the last 12 months.
When flying from Belfast Intl Airport to London Luton Airport, you should consider leaving on a Friday and avoid Sundays if you are looking for the best rates. For your return to Belfast Intl Airport, you’ll find the best rates on Wednesdays and the most expensive ones on Thursdays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Belfast Intl Airport to London Luton Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Belfast Intl Airport to London Luton Airport is January, where tickets cost £49 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is £98 and £92 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Belfast Intl Airport to London Luton Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Belfast Intl Airport to London Luton Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.
Find deals

Good to know - Cheap tickets from Belfast Intl Airport to London Luton Airport

Low season

June

High season

July

Cheapest flight

£15
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (42% more expensive on average)
Flight from Belfast Intl Airport to London Luton Airport

When to book flights from Belfast Intl to Luton

Are your dates flexible? Find out the best times to travel from Belfast Intl to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Belfast Intl Airport to London Luton Airport flights

  • What is the cheapest flight from Belfast Intl Airport to London Luton Airport?

    In the last 3 days, the lowest price for a flight from Belfast Intl Airport to London Luton Airport was £20 for a one-way ticket and £51 for a return.

  • Which aircraft models fly most regularly from Belfast Intl Airport to London Luton Airport?

    The Airbus A319 is the aircraft model that flies most regularly on the Belfast Intl Airport to London Luton Airport flight route.

  • On which days can I fly direct from Belfast Intl Airport to London Luton Airport?

    There are direct flights from Belfast Intl Airport to London Luton Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Belfast Intl Airport to London Luton Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Belfast Intl Airport to London Luton Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Belfast Intl Airport to London Luton Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Luton Airport from Belfast Intl Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Belfast Intl Airport to London Luton Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Luton Airport with an airline and back to Belfast Intl Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast Intl Airport to London Luton Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Luton Airport from Belfast Intl Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Belfast Intl Airport to London Luton Airport

  • Looking for a cheap flight from London Luton Airport to Belfast Intl Airport? 25% of our users found flights on this route for £30 or less one-way and £72 or less round-trip.

Prefer to fly direct from Belfast Intl Airport to London Luton Airport?

Find which airlines fly direct from Belfast Intl Airport to London Luton Airport, which days they fly and book direct flights.

Direct departures

Belfast Intl to London Luton

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights

Direct returns

London Luton to Belfast Intl

Monday

easyJet

easyJet

Tuesday

easyJet

easyJet

Wednesday

easyJet

easyJet

Thursday

easyJet

easyJet

Friday

easyJet

easyJet

Saturday

easyJet

easyJet

Sunday

easyJet

easyJet

See more direct flights
See more direct flights

Top airline flying from Belfast Intl to Luton

 
See real verified KAYAK customer reviews for airlines flying from Belfast to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Belfast Intl to Luton? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
easyJetOverall score based on 1799 reviews
6.7Comfort
6.7Boarding
5.9Food
7.6Crew
5.5Entertainment
Airline reviews

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

6.0 GoodMaria, Apr 2025AMS - KRK
Read more easyJet reviews

We were charged a ridiculous amount for a name spelling error on ticket which I would’ve corrected if I received pre-check info more than 1/2hr before flight. Then we were told at ticket counter that our bags were fine for boarding but then we’re charged another ridiculous amount to take in our luggage despite being told differently. Flight itself was great. Charges were unfair.

Apart from an email about re configuring passenger seating less than 24hrs before flying it was all good.

There were a lot (4 I think) of EasyJet flights leaving Agadir, we arrived two and a half ours before our flight. Very slow to get through the booking in, passport control and security!! We had booked in on line but had to Queue with others who had not to drop our bags off!,

We boarded and then sat on the tarmac for an hour….probably not E Jets fault. But the gentleman that checked us in and took our luggage was exceptionally friendly and calming for early morning/ confused passengers. As always, it’s the people that make or break an experience, right?

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

Kayak sent several notifications that the flight was late. This contradicted the information on the airport boards. This was extremely confusing and we very nearly missed the flight purely because we double checked with the info desk when the flight stays said’closed’. Kayak notifications are therefore unreliable and pointlesa

Usual issues with flight delay. Perennial problem of travel by plane.

i didnt go this was a hacker booked this flight on my debit card !

Delayed almost 2 hours sitting on plane. No updates at all from flight deck and virtually no updates from cabin crew

Long delay resulted in my being unable to catch a train home and resulted in an additional £76 cost for an Uber

Everything you need to know for your flight from Belfast Intl to Luton

Information on your arrival and departure airports

Luton (LTN)
Belfast Intl Airport (BFS)

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