BFS - LTN

$25 Find Cheap Flights from Belfast 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 to Luton departing on 3/24. 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
1 adult, Economy, 0 bags

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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$50
Overall average: $76
easyJet
Tue 3/24Tue 3/31
BFS - LTN • Non-stop
Cheapest one-way
$25
Typical prices: $43-$70
easyJet
Tue 3/24
BFS - LTN • Non-stop
Nonstop flights
You can fly direct with easyJet. Average duration is 1h 10m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 85% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Luton!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Belfast to Luton (BFS-LTN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Belfast 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Belfast to Luton

Tue, Mar 24 - Tue, Mar 31
easyJet Logo
8:55 pm - 10:05 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
6:15 am - 7:30 am
LTN
-
BFS
1h 15mnonstop
$50easyJet
Fri, Mar 27 - Mon, Mar 30
easyJet Logo
9:05 pm - 10:15 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
9:55 pm - 11:10 pm
LTN
-
BFS
1h 15mnonstop
$57easyJet
Wed, Mar 25 - Thu, Mar 26
easyJet Logo
9:00 pm - 10:15 pm
BFS
-
LTN
1h 15mnonstop
easyJet Logo
7:00 am - 8:20 am
LTN
-
BFS
1h 20mnonstop
$62easyJet
Mon, Mar 23 - Wed, Mar 25
easyJet Logo
8:50 am - 10:00 am
BFS
-
LTN
1h 10mnonstop
easyJet Logo
7:00 am - 8:20 am
LTN
-
BFS
1h 20mnonstop
$63easyJet
Tue, Apr 14 - Sat, Apr 18
easyJet Logo
7:20 pm - 8:30 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
7:05 am - 8:25 am
LTN
-
BFS
1h 20mnonstop
$67easyJet
Sat, Apr 25 - Sat, May 2
easyJet Logo
10:15 pm - 11:25 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
1:45 pm - 3:05 pm
LTN
-
BFS
1h 20mnonstop
$68easyJet
Tue, Apr 14 - Wed, Apr 22
easyJet Logo
7:20 pm - 8:30 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
10:05 pm - 11:20 pm
LTN
-
BFS
1h 15mnonstop
$69easyJet
Thu, Jun 4 - Mon, Jun 8
easyJet Logo
8:55 pm - 10:10 pm
BFS
-
LTN
1h 15mnonstop
easyJet Logo
11:45 am - 1:05 pm
LTN
-
BFS
1h 20mnonstop
$70easyJet
Tue, Jun 2 - Fri, Jun 5
easyJet Logo
8:00 am - 9:10 am
BFS
-
LTN
1h 10mnonstop
easyJet Logo
6:55 am - 8:20 am
LTN
-
BFS
1h 25mnonstop
$71easyJet
Fri, Apr 24 - Fri, May 1
easyJet Logo
9:30 pm - 10:40 pm
BFS
-
LTN
1h 10mnonstop
easyJet Logo
10:15 pm - 11:30 pm
LTN
-
BFS
1h 15mnonstop
$72easyJet
Booking Insights

KAYAK's insights & trends for Belfast to Luton flights

Get data-powered insights and trends into flights from Belfast 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 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.

For Belfast to London Luton Airport, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from London Luton Airport back to Belfast, the best deals are generally found on Monday, with Friday being the most expensive.

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 $59 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $171 and $137 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 5 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$25
Best time to beat the crowds with an average 43% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Belfast to London Luton Airport

When to book flights from Belfast to Luton

Are your dates flexible? Find out the best times to travel from Belfast to Luton based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 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 $25 for a one-way ticket and $50 for a round-trip.

  • Do I need a passport to fly between Belfast and London Luton Airport?

    A passport is not required to fly from Belfast to London Luton Airport.

  • Which airports will I be using when flying from Belfast to London Luton Airport?

    On your way to London Luton Airport, you’ll fly out from Belfast Intl. You’ll be landing at London Luton.

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

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Belfast to London Luton Airport flight route.

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

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

  • How does KAYAK find such low prices on flights from Belfast 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 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 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 is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Luton Airport with an airline and back to Belfast with another airline. Booking your flights between Belfast and LTN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Belfast 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 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? 25% of our users found flights on this route for $27 or less one-way.

Prefer to fly direct from Belfast to London Luton Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Belfast Intl to London Luton.
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

Reviews of the top airline flying from Belfast 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 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 1885 reviews
6.7Comfort
5.5Entertainment
7.6Crew
6.7Boarding
5.9Food
Airline reviews

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

2.0 MediocreAnonymous, Mar 2026
SSH - MXP
Read more easyJet reviews

We were bumped despite seats existing on flight While checkin attendants were helpful Easyjet management was not. Only after threats were we allowed on plane at last minute. The online help desk was useless and waste of time (over an hour of useless chats)

It was good except they could offer free water and tea/coffe

Sitting on the last row in between the aisle and a massive person, all people going to the bathroom bumped into me including the flight attendants.

Sat at rear of aircraft and was very cold. As a frequent flyer for many years, this is was the coldest I have ever been. Other passengers and some crew were complaining how cold it was. Sitting near the doors always risks being colder, just the way the aircraft works - but this was exceptional, bring a good jumper. Everything else was pretty standard easyJet - good value low cost carrier.

The best budget airline in Europe. Flight was on time, crew friendly and worked hard during flight and were able to meet our needs. Only downside (not the airline's fault), there were no rear steps.

It was transportation nothing more. I will give a positive rating over Ryanair. We missed our Ryanair flight the night before and received rude and unconcerned treatment from the Ryanair customer service. It was late. We were very tired and stressed after doing our best to get to the airport. The so called customer service ladies were completely unconcerned from the start. Aside from that, the flight to London seemed to be their opportunity for advertising. No time to relax as attendants were constantly in the aisle selling. I will never fly Ryanair again!!

Boarding and disembarking were smooth. Not offering free water was cheap ... I've never encountered that before on a flight.

Boarding could be better. To get through your gate but to be stood in a corridor for 20 minutes is not great.

The plane was postponed for over 2.5 hours, which meant that all four of us missed the check in time for our ongoing trip to Melbourne. We had to buy new tickets for 4 people as we had to forfeit the ones we had. The cost was really unfair. i understand that it was snowing during the first leg of the plane for that morning. Surely the cost could have been shared by the airline and not all by us. I could have bought insurance - but you can see how much I travel. I will need to chose more trustworthy airlines.

The true is that travel from London to Faro on 11/12/2025 by BA was cancelled, so I did not go to Faro, so i did not board easy flight. The mediocre qualification to you was because even when i bought an insurance, i could not change date neither obtain reimbursement. It could be ideal if you do something in order for me not to lose the purchase Thank you

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

Information on your arrival and departure airports