STN - BFS

£15 Find Cheap Flights from London Stansted Airport to Belfast Intl 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 Stansted to Belfast Intl departing on 5/5. 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 Belfast Intl Airport

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

Recent return flight deals from Stansted to Belfast Intl

KAYAK's recommended return flight deals from the most popular airlines that fly from Stansted to Belfast Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Ryanair Logo
17:30 - 18:45STN-BFS
1h 15mdirect
Ryanair Logo
23:30 - 00:50BFS-STN
1h 20mdirect
£30Ryanair
Find Deal
Tue, 10 Jun - Sun, 15 Jun
Ryanair Logo
17:30 - 18:45STN-BFS
1h 15mdirect
Ryanair Logo
07:25 - 08:45BFS-STN
1h 20mdirect
£31Ryanair
Find Deal
Tue, 20 May - Tue, 27 May
Ryanair Logo
09:10 - 10:25STN-BFS
1h 15mdirect
Ryanair Logo
22:05 - 23:25BFS-STN
1h 20mdirect
£31Ryanair
Find Deal
Wed, 14 May - Wed, 14 May
Ryanair Logo
07:45 - 09:00STN-BFS
1h 15mdirect
Ryanair Logo
06:00 - 07:20BFS-STN
1h 20mdirect
£32Ryanair
Find Deal
Thu, 5 Jun - Thu, 12 Jun
easyJet Logo
07:50 - 09:10STN-BFS
1h 20mdirect
easyJet Logo
06:00 - 07:20BFS-STN
1h 20mdirect
£42easyJet
Find Deal
Sat, 10 May - Wed, 14 May
easyJet Logo
08:45 - 10:05STN-BFS
1h 20mdirect
easyJet Logo
06:00 - 07:20BFS-STN
1h 20mdirect
£49easyJet
Find Deal
Mon, 5 May - Wed, 7 May
Ryanair Logo
07:45 - 09:00STN-BFS
1h 15mdirect
Ryanair Logo
21:55 - 23:15BFS-STN
1h 20mdirect
£51Ryanair
Find Deal
Thu, 5 Jun - Mon, 9 Jun
 Logo
09:10 - 10:25STN-BFS
1h 15mdirect
 Logo
11:55 - 15:00BFS-STN
3h 05m1 stop
Wed, 21 May - Wed, 28 May
 Logo
19:15 - 14:50STN-BFS
19h 35m1 stop
 Logo
08:50 - 10:10BFS-STN
1h 20mdirect
Wed, 4 Jun - Sun, 8 Jun
Ryanair Logo
20:35 - 07:45STN-BFS
11h 10m1 stop
Ryanair Logo
12:35 - 11:10BFS-STN
22h 35m2 stops
£153Ryanair
Find Deal
Fri, 2 May - Mon, 5 May

Expert advice for your flight from Stansted to Belfast Intl

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
easyJet

EasyJet's Speedy Boarding offers priority boarding and a larger cabin bag allowance.


Check in online to avoid airport fees; easyJet allows check-in up to 30 days in advance.

Read more about easyJetby Blane Bachelor
Ryanair

Ryanair's Basic fare includes one small cabin bag, check-in online to avoid extra fees.


Avoid priority boarding; it often leads to longer waits in uncomfortable conditions.

Read more about Ryanairby Duncan Madden
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on easyJet

Blane Bachelor

Blane Bachelor

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.

Read more
Duncan Madden

Duncan Madden

Expert on Ryanair

Duncan Madden

Duncan Madden

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.

Read more

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.
Find cheap flights to Belfast Intl Airport
Find cheap flights to Belfast Intl Airport

Planning a trip from Stansted to Belfast Intl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

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 Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Belfast Intl Airport, Monday is the cheapest day to fly and Saturday 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 December, where the average cost of round-trip tickets is £77 and £76 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. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

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

Low season

January

High season

August

Cheapest flight

£15
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly (33% 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 3 days, the lowest price for a flight from London Stansted Airport to Belfast Intl Airport was £20 for a one-way ticket and £40 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 £69 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 £41 and an overall rating of 6.8.

  • 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.

See more FAQs

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 £26 or less one-way and £44 or less round-trip.

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

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
See more direct flights

Top 3 airlines serving 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 1797 reviews
5.5Entertainment
7.6Crew
5.9Food
6.7Boarding
6.7Comfort
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

Awful as usual the air stewardess loved her own voice and would not stop talking on coms for 2hrs please please please shut up I can’t hear my headphones and don’t want to buy juty free

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

The lady at the boarding gate was so rude. She was challenging people being in priority and looking them up and down as if they weren’t dressed for first class. This was Ryan air priority. We all sit in the same seats. She loudly called out to embarrass a man who she believed had cheated and got in the priority line. He had a valid priority ticket and even worked for Ryanair. Also challenging visas insisting people download them until they proved on the government website it wasn’t required to print. The Ryanair employee who was challenged said she is always like this. She also pulled people from regular boarding as they were fashionably dressed and upgraded them to priority and changed their seats. That was comical. I think she felt she should be working for Emirates first class, although they would t have stood for her rude behaviour

On time boarding, on time departure and early arrival. As it should be. Yes, the comfort and benefits are very poor, but therefore the ticket is 6 times cheaper than with a flag carrier. So I am not complaining about it. You get what you pay for.

There plane had a technical pricken so we had to disembark, but the replacement aircraft was provided within one hour so there was not much delay.

Good value for the money. Good leg room. Take off and landing very good.

Seats are very small, I’m not a big person, but the person beside me was using his seat and half of mine… and this person was a bit gross but not a lot…

We were diverted to warsaw and there was zero information. We were just forced to disembark and off we go good luck the reat of the way. We all had to go our ways to find a way home!!!! Horrible horrible and it cost us alot of money to get a hotel and trains 4:30 pm next day.

Long delay was made worse by lack of information and long time in queue waiting for the plane to arrive

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.

Need more check in desks at Marrakech. Even if you are travelling with hand luggage only, you still need to 'check in' to get the old style boarding pass. Unfortunately they haven't thought to separate out the people checking in luggage to a separate desk. Flight was delayed leaving but arrived on time. Limited food options on board and very overpriced.

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

Flight was delayed so long we missed our second flight. Entire trip had to be cancelled. Ryanair refused to help us.

Stanton airport is outdated, pure equiped, airport. Fire alarms, power outages is a common routine, wich result ir flights delay , additional money spending and huge gathering of people in airport wich is unsafe.

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.

Boarding was like being hoarded like cattle, all penned in in an area way to small

I missed the flight from Manchester to Dublin because of poor informations from Aer Lingus and the airport, no possibility to check in online, they don't respond to phone calls, I had to buy another tickets to enable me travel to Dublin from Manchester. I want my money to refund.

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

Information on your arrival and departure airports

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