STN - BFS

£38 Find Cheap Flights from London Stansted Airport to Belfast Intl Airport – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to Belfast Intl departing on 4/12. 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

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Everything you should know

Cheapest return fare
£54
Typical prices: £40-£82
easyJet
Fri 25/9Mon 28/9
STN - BFS • Direct
Cheapest one-way flight
£38
Typical prices: £25-£78
easyJet
Fri 4/12
STN - BFS • Direct
Top airlines
Cheapest • from £54 (return)
Best reviews • 6.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
You can fly direct with Ryanair and easyJet. Average duration is 1h 18m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% 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 hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Belfast Intl!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Stansted to Belfast Intl (STN-BFS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Stansted to Belfast Intl 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 return flight deals from Stansted to Belfast Intl

Fri, 25 Sep - Mon, 28 Sep
easyJet Logo
22:10 - 23:25
STN
-
BFS
1h 15mdirect
easyJet Logo
19:35 - 20:50
BFS
-
STN
1h 15mdirect
£54easyJet
Thu, 3 Sep - Sat, 5 Sep
easyJet Logo
17:15 - 23:15
STN
-
BFS
6h 00m
1 stop
easyJet Logo
06:00 - 07:20
BFS
-
STN
1h 20mdirect
£54easyJet
Sun, 30 Aug - Wed, 2 Sep
easyJet Logo
08:50 - 10:10
STN
-
BFS
1h 20mdirect
easyJet Logo
20:10 - 21:25
BFS
-
STN
1h 15mdirect
£54easyJet
Sat, 29 Aug - Sat, 5 Sep
easyJet Logo
22:40 - 08:05
STN
-
BFS
9h 25m
1 stop
easyJet Logo
06:00 - 07:20
BFS
-
STN
1h 20mdirect
£54easyJet
Tue, 18 Aug - Sat, 22 Aug
Ryanair Logo
14:55 - 16:15
STN
-
BFS
1h 20mdirect
Ryanair Logo
20:15 - 21:35
BFS
-
STN
1h 20mdirect
£55Ryanair
Wed, 26 Aug - Fri, 28 Aug
Ryanair Logo
22:00 - 23:20
STN
-
BFS
1h 20mdirect
Ryanair Logo
07:35 - 08:55
BFS
-
STN
1h 20mdirect
£55Ryanair
Thu, 3 Sep - Thu, 10 Sep
Multiple Airlines Logo
19:00 - 20:15
STN
-
BFS
1h 15mdirect
Multiple Airlines Logo
14:50 - 16:10
BFS
-
STN
1h 20mdirect
£55Multiple Airlines
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 09:30
STN
-
BFS
11h 30m
1 stop
Multiple Airlines Logo
20:40 - 22:00
BFS
-
STN
1h 20mdirect
£56Multiple Airlines
Fri, 28 Aug - Fri, 4 Sep
Ryanair Logo
21:40 - 23:00
STN
-
BFS
1h 20mdirect
Ryanair Logo
19:55 - 21:15
BFS
-
STN
1h 20mdirect
£56Ryanair
Tue, 1 Sep - Thu, 10 Sep
Multiple Airlines Logo
22:00 - 09:30
STN
-
BFS
11h 30m
1 stop
Multiple Airlines Logo
20:40 - 22:00
BFS
-
STN
1h 20mdirect
£56Multiple Airlines
Booking Insights

KAYAK’s insights & trends for Stansted to Belfast Intl flights

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

How much is a return flight from London Stansted Airport to Belfast Intl Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Stansted Airport to Belfast Intl Airport departing in August.

Flight prices are below average for this route right now.

Flights to Belfast Intl Airport from London Stansted Airport usually cost between £72 and £151 in August.
The lowest price found in the past 5 days was £54 on easyJet (30 Aug–2 Sept).

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

The average price of all round-trip flights from London Stansted Airport to Belfast Intl Airport clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from London Stansted Airport to Belfast Intl Airport, look for departures on Tuesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Belfast Intl Airport, Thursday is the cheapest day to fly and Friday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Stansted Airport to Belfast Intl 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 London Stansted Airport to Belfast Intl Airport is January, where tickets cost £43 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is £99 and £93 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Stansted Airport to Belfast Intl 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 London Stansted Airport to Belfast Intl Airport, you should book around 3 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Expert advice

Expert advice for your flight from Stansted to Belfast Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

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

Low season

January

Cheapest flight

£38
Best time to beat the crowds (37% less expensive on average)
Most popular time to fly (46% more expensive on average)
Flight from London Stansted Airport to Belfast Intl Airport

When to book flights from Stansted to Belfast Intl

Are your dates flexible? Find out the best times to travel from Stansted to Belfast Intl 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 London Stansted Airport to Belfast Intl Airport flights

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

    In the last 5 days, the lowest price for a flight from London Stansted Airport to Belfast Intl Airport was £38 for a one-way ticket and £54 for a return.

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

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

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

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

  • Which is the best airline for flights from London to Belfast, easyJet or Ryanair?

    The two airlines most popular with KAYAK users for flights from London to Belfast are easyJet and Ryanair. With an average price for the route of £79 and an overall rating of 6.9, easyJet is the most popular choice. Ryanair is also a great choice for the route, with an average price of £65 and an overall rating of 6.4.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Belfast Intl Airport from London Stansted 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 London Stansted Airport to Belfast Intl 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 Belfast Intl Airport with an airline and back to London Stansted Airport with another airline.

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

  • Looking for a cheap flight from Belfast Intl Airport to London Stansted Airport? 25% of our users found flights on this route for £50 or less one-way and £61 or less round-trip.

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

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Stansted to Belfast Intl.
Find which airlines fly direct from London Stansted Airport to Belfast Intl Airport, which days they fly and book direct flights.

Direct departures

London Stansted to Belfast Intl

Monday

Ryanair,easyJet

Ryanair,easyJet

Tuesday

Ryanair,easyJet

Ryanair,easyJet

Wednesday

Ryanair,easyJet

Ryanair,easyJet

Thursday

Ryanair,easyJet

Ryanair,easyJet

Friday

Ryanair,easyJet

Ryanair,easyJet

Saturday

Ryanair,easyJet

Ryanair,easyJet

Sunday

Ryanair,easyJet

Ryanair,easyJet

See more direct flights

Direct returns

Belfast Intl to London Stansted

Monday

Ryanair,easyJet

Ryanair,easyJet

Tuesday

Ryanair,easyJet

Ryanair,easyJet

Wednesday

Ryanair,easyJet

Ryanair,easyJet

Thursday

Ryanair,easyJet

Ryanair,easyJet

Friday

Ryanair,easyJet

Ryanair,easyJet

Saturday

Ryanair,easyJet

Ryanair,easyJet

Sunday

Ryanair,easyJet

Ryanair,easyJet

See more direct flights

Reviews of the top airlines flying from Stansted to Belfast Intl

 
See real verified KAYAK customer reviews for airlines flying from London to Belfast. 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 Stansted to Belfast Intl? 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 1920 reviews
5.5Entertainment
6.7Boarding
7.7Crew
6.8Comfort
5.9Food
Airline reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

8.0 ExcellentSimon, Jun 2026
LGW - TFS
Read more easyJet reviews

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Fast boarding, smooth takeoff and landing. plenty of space in seats. Excellent air-conditioning on a hot day. Perfect experience

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!!

We accidentally purchased twice the bags we needed. Our fault, but the ticket was not clear to us, and it asked us to purchase bags at checkin. When we notified them to get credit back at the airport, they said to contact customer service. We flew the flight and then contracted customer service. They said no credits after the flight has flown. Not customer service oriented at all. They know we didn’t check that many bags and kept our money for a service they did not provide. Be aware and very careful of what you are purchasing from them because they will not make it right if there is an error.

Be sure to check bags for 23 kg,.(50 lbs) Coming from US I chose the wrong size luggage weight when I checked in on my phone, and had to pay more when I dropped it off

The on board air steward really made the journey. He was very entertaining

I was disappointed there was a 40 minute delay to flight

The trip itself was good. I have given only good as rating, because my first flight has been cancelled by a different airline and that caused disruption in my trip. I spent over ten hours in Luton airport and that caused me high tiredness, sickness, because of the very early initial trip. easyJet staff has been professional and friendly.

3 hours delayed Don’t understand why when you have paid for ‘speedy boarding’ they call you forward to then make you stand fir another 20 minutes in a confined space before boarding the plane.

Delayed and ketone runway. Was told some nonsense about thunderstorms slowing down flights. Why not just come out and tell customers NATO and BRITISH FORCES were doing defence exercises and were in control of AIR SPACE.

Flight delayed but lack on information at the airport - only knew from looking at flight radar Other people queuing ages before a plane was there as staff not informing them of delays Usual issues with boarding people haphazard What is the point of priority when they don’t stick to it and all held like cattle just before getting on plane

The flight was on time, great value and very helpful crew. This direct flight was the most convenient I ever had coming to Sarajevo over the years. Will definitely use this flight again in the future without hesitation.

Very late to leave, poor communication on expected departure time and when boarding actually started.

Cheap flight but I didn't like the almost one hour delay because of paperwork!!!!

Gate is far at Leeds Bradford Airport. However, as the flight was less than half full, it was calm and not stressful. Great take off and landing. Friendly staff

Boarding was started early and we were lined up in. A glass tunnel on the tarmac we were left standing there for an hour with no information the flight left and arrived 30 mins late

It was great. We arrived a few minutes late but the crew were concert and kind about it. It was a nice smooth fly thanks be to Jesus. I prayed for smooth flight and Yahuwah answered my prayer.

We bought tickets for £30 from kayak but we paid £55 for check in to rayan , they slaught us

After you made us check-in I tried to add a suitcase in the internet and also to get help by chet. Nothing work and we pay 60 pounds at Airport. Comper to Easyjet to do the same, was easy and customer friendly.

I were there 20min before departure and they didn’t let me on the board with 5 other people, after all they admitted it was their(Ryanair) fault.

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

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