Which airline has the best punctuality record on Belfast to London flights?

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

Which airlines fly to London Stansted Airport?

Ryanair, easyJet and Ryanair are the top three most popular airlines that fly to London Stansted Airport from Belfast Intl Airport according to our data. Ryanair is the first choice among our users, with 51% of people opting to fly with this airline when travelling to London Stansted Airport. Keep in mind that there are 3 different airlines that fly to London Stansted Airport on a routine basis, so you have a few additional options to choose from.

How often are flights from Belfast to London delayed?

Historically, on average around 14% of flights between Belfast and London have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

What is the cheapest airline that flies from Belfast Intl to London Stansted?

Ryanair and easyJet are the most popular carriers operating from Belfast Intl to London Stansted

What is the most punctual flight time for Belfast to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How old do you have to be to fly from Belfast Intl Airport to London Stansted Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to London Stansted Airport.

What documentation or ID do you need to fly to London Stansted Airport?

The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£15 Cheap Flights from Belfast Intl Airport to London Stansted Airport in 2025/26

Q: How many flights depart from Belfast Intl Airport to London Stansted Airport on average per day?

3 flights are operational daily from Belfast Intl Airport to London Stansted Airport as of October 2025. The most popular departure time for this route is 06:00, with 40% of flights per day taking off in the evening.

Q: How many flights depart from Belfast Intl Airport to London Stansted Airport on average per week?

The number of flights available between Belfast Intl Airport and London Stansted Airport is 23 per week as of October 2025. The most frequent departure day is Thu, with 26% of weekly flights leaving on this day.

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18:30 - 19:45BFS-STN

1h 15mdirect

07:50 - 09:10STN-BFS

1h 20mdirect

£39easyJet

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Fri, 12 Dec - Wed, 17 Dec

19:45 - 21:05BFS-STN

1h 20mdirect

10:35 - 11:55STN-BFS

1h 20mdirect

£40Ryanair

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Thu, 13 Nov - Sat, 15 Nov

15:45 - 17:05BFS-STN

1h 20mdirect

06:05 - 07:25STN-BFS

1h 20mdirect

£41Ryanair

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Wed, 24 Dec - Fri, 2 Jan

06:15 - 07:35BFS-STN

1h 20mdirect

21:30 - 22:50STN-BFS

1h 20mdirect

£42Ryanair

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Thu, 13 Nov - Thu, 13 Nov

18:00 - 19:20BFS-STN

1h 20mdirect

07:30 - 08:50STN-BFS

1h 20mdirect

£43Ryanair

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Fri, 5 Dec - Sun, 7 Dec

06:00 - 07:20BFS-STN

1h 20mdirect

20:15 - 21:35STN-BFS

1h 20mdirect

£43easyJet

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Tue, 23 Dec - Fri, 2 Jan

09:40 - 11:00BFS-STN

1h 20mdirect

07:50 - 09:10STN-BFS

1h 20mdirect

£44easyJet

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Mon, 17 Nov - Wed, 19 Nov

18:25 - 19:40BFS-STN

1h 15mdirect

07:50 - 09:10STN-BFS

1h 20mdirect

£45easyJet

Find Deal

Tue, 3 Feb - Wed, 11 Feb

18:25 - 19:40BFS-STN

1h 15mdirect

17:35 - 18:55STN-BFS

1h 20mdirect

£46easyJet

Find Deal

Tue, 9 Dec - Fri, 12 Dec

06:00 - 07:20BFS-STN

1h 20mdirect

21:30 - 22:50STN-BFS

1h 20mdirect

£49Multiple Airlines

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Thu, 13 Nov - Thu, 13 Nov

easyJet flights from Belfast Intl Airport to London Stansted Airport

Our best easyJet deals on Belfast Intl Airport to London Stansted Airport flight tickets

easyJet

12 Dec

BFS18:30Belfast Intl

1h 15m

STN19:45London Stansted

17 Dec

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

£39

Find similar

easyJet

23 Dec

BFS06:00Belfast Intl

1h 20m

STN07:20London Stansted

2 Jan

STN20:15London Stansted

1h 20m

BFS21:35Belfast Intl

£43

Find similar

easyJet

17 Nov

BFS09:40Belfast Intl

1h 20m

STN11:00London Stansted

19 Nov

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

£44

Find similar

Ryanair flights from Belfast Intl Airport to London Stansted Airport

Our best Ryanair deals on Belfast Intl Airport to London Stansted Airport flight tickets

Ryanair

13 Nov

BFS19:45Belfast Intl

1h 20m

STN21:05London Stansted

15 Nov

STN10:35London Stansted

1h 20m

BFS11:55Belfast Intl

£40

Find similar

Ryanair

24 Dec

BFS15:45Belfast Intl

1h 20m

STN17:05London Stansted

2 Jan

STN06:05London Stansted

1h 20m

BFS07:25Belfast Intl

£41

Find similar

Ryanair

13 Nov

BFS06:15Belfast Intl

1h 20m

STN07:35London Stansted

13 Nov

STN21:30London Stansted

1h 20m

BFS22:50Belfast Intl

£42

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Belfast Intl Airport to London Stansted Airport that are best for you.

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Route

Depart

Return

Price

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 12/12

18:30-19:45

Nonstop1h 15m

London Stansted

Wed 17/12

07:50-09:10

Nonstop1h 20m

£39

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

19:45-21:05

Nonstop1h 20m

London Stansted

Sat 15/11

10:35-11:55

Nonstop1h 20m

£40

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 24/12

15:45-17:05

Nonstop1h 20m

London Stansted

Fri 2/1

06:05-07:25

Nonstop1h 20m

£41

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

06:15-07:35

Nonstop1h 20m

London Stansted

Thu 13/11

21:30-22:50

Nonstop1h 20m

£42

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 5/12

18:00-19:20

Nonstop1h 20m

London Stansted

Sun 7/12

07:30-08:50

Nonstop1h 20m

£42

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 23/12

06:00-07:20

Nonstop1h 20m

London Stansted

Fri 2/1

20:15-21:35

Nonstop1h 20m

£43

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 17/11

09:40-11:00

Nonstop1h 20m

London Stansted

Wed 19/11

07:50-09:10

Nonstop1h 20m

£44

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 3/2

18:25-19:40

Nonstop1h 15m

London Stansted

Wed 11/2

07:50-09:10

Nonstop1h 20m

£45

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 9/12

18:25-19:40

Nonstop1h 15m

London Stansted

Fri 12/12

17:35-18:55

Nonstop1h 20m

£46

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/11

06:00-07:20

Nonstop1h 20m

London Stansted

Thu 13/11

21:30-22:50

Nonstop1h 20m

£49

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belfast Intl Airport to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the cheapest month to fly to London Stansted Airport?

The cheapest month to fly to London Stansted Airport from Belfast Intl Airport is in March. Flight prices, which tend to average around £38, are often lower during this time because this is during the off-season. If you aren’t able to travel to London Stansted Airport during the month of March, then flying in February is also cheap. Prices for this month can be found on momondo for an average of £47.

What is the cheapest day to depart on your flight to London Stansted Airport?

According to our data, Wednesday is the cheapest day to fly to London Stansted Airport from Belfast Intl Airport. The lowest ticket price found for a Wednesday departure recently was £48. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to London Stansted Airport is Sunday, with ticket prices averaging around £62.

What is the cheapest time of day to depart on your flight to London Stansted Airport?

Our data shows that the cheapest Belfast Intl Airport to London Stansted Airport flights are usually those with departure times in the evening. Our users have found flights to London Stansted Airport in the evening for as low as £52. Flights in the morning are often more expensive, with an average ticket price of £61.

What is the cheapest Belfast Intl to London Stansted flight route?

Fly from Belfast Intl to London Stansted for the best Belfast Intl - London Stansted flight prices

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

You are more likely to see cheaper flights to London Stansted Airport from Belfast Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Stansted Airport for around £60 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Stansted Airport from Belfast Intl Airport for as low as £44 on momondo.

What cabin class options are available on Belfast Intl to London Stansted flights?

There is only 1 cabin class available to choose from on Belfast Intl to London Stansted flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Belfast Intl Airport to London Stansted Airport flight prices changed over time?

As of October 2025, prices for Belfast Intl Airport to London Stansted Airport flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Belfast Intl Airport to London Stansted Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Belfast Intl Airport to London Stansted Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Belfast Intl Airport to London Stansted Airport (BFS to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to London Stansted Airport

Best price found	£30
Fastest flight time	1h 15m
Direct flights	Every day

The best one-way flight to London Stansted Airport from Belfast Intl Airport in the past 72 hours is £30. The best return flight deal from Belfast Intl Airport to London Stansted Airport found on momondo in the last 72 hours is £37.

The fastest flight from Belfast Intl Airport to London Stansted Airport takes 1h 15m

Direct flights go from Belfast Intl Airport to London Stansted Airport every day.

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How far is Belfast Intl to London Stansted by plane?
There are 327.8 mi between Belfast Intl and London Stansted. In terms of flight time, this usually takes a little over 1h 15m.
When did momondo last update prices for flights from Belfast Intl Airport to London Stansted Airport?
Prices for flights from Belfast Intl Airport to London Stansted Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belfast Intl Airport to London Stansted Airport?
The number of operators available for flights from Belfast Intl Airport to London Stansted Airport is 3 as of October 2025.
How old do you have to be to fly from Belfast Intl Airport to London Stansted Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The necessary travel and health documents for your London Stansted Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Belfast Intl Airport to London Stansted Airport?
momondo data reveals that the most frequently booked plane model on the route from Belfast Intl Airport to London Stansted Airport is Airbus A319, representing 28.54% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 25.65%, Airbus A320-100/200 at 25.55%, and Boeing 737 MAX 8 at 15.49%.
What is the most popular airline from Belfast Intl Airport to London Stansted Airport?
Based on momondo bookings for flights between Belfast Intl Airport and London Stansted Airport, the leading airline is Ryanair, making up 51% of the total bookings. Other popular airlines include easyJet with 46% and Ryanair with 3%.

Best airlines flying from Belfast Intl Airport to London Stansted Airport

Compare and see reviews for airlines that fly from Belfast Intl Airport to London Stansted Airport with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £21	Free Cancellation	Rating 6.3 115 reviews	Search Ryanair flights
easyJet	PriceFrom £31	Free Cancellation	Rating 6.9 1,840 reviews	Search easyJet flights
Ryanair	PriceFrom £49	Free Cancellation	Rating 6.8 5,187 reviews	Search Ryanair flights

easyJet Flights From Belfast Intl Airport to London Stansted Airport
easyJet operates around 16 flights from Belfast Intl Airport to London Stansted Airport every week. The average price of these flights found in the last 72 hours has been £82, but momondo users have found easyJet deals from Belfast Intl Airport to London Stansted Airport from as low as £31 round-trip. easyJet has been scored 6.9/10 in 1,840 reviews.
Ryanair Flights From Belfast Intl Airport to London Stansted Airport
The best Ryanair deal for Belfast Intl Airport to London Stansted Airport flight tickets found on momondo in the last 72 hours was £21, round-trip. It should be noted that an average Ryanair flight deal for this route in this time was higher, at £55 round-trip. Ryanair operates 7 flights out of Belfast Intl Airport into London Stansted Airport in an average week, so prices vary by time and availability. 115 Ryanair reviews by users on momondo have scored the airline at 6.3/10.

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Why should I use momondo to find a flight deal from Belfast to London?

It is quick and easy to find Belfast to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from Belfast to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Belfast which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Belfast to London?

Once all potential Belfast to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Stansted Airport trip

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Cheap flights from Belfast Intl Airport to London from £18

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to London departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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easyJet flights from Belfast Intl Airport to London Stansted Airport

Our best easyJet deals on Belfast Intl Airport to London Stansted Airport flight tickets

Ryanair flights from Belfast Intl Airport to London Stansted Airport

Our best Ryanair deals on Belfast Intl Airport to London Stansted Airport flight tickets

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Use the filters below to find and compare flights from Belfast Intl Airport to London Stansted Airport that are best for you.

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How to get the cheapest flight ticket from Belfast Intl Airport to London Stansted Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Stansted Airport?

What is the cheapest day to depart on your flight to London Stansted Airport?

What is the cheapest time of day to depart on your flight to London Stansted Airport?

What is the cheapest Belfast Intl to London Stansted flight route?

Fly from Belfast Intl to London Stansted for the best Belfast Intl - London Stansted flight prices

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

What cabin class options are available on Belfast Intl to London Stansted flights?

There is only 1 cabin class available to choose from on Belfast Intl to London Stansted flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Belfast Intl Airport to London Stansted Airport flight prices changed over time?

As of October 2025, prices for Belfast Intl Airport to London Stansted Airport flights are approximately 58% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Belfast Intl to London Stansted?

Ryanair and easyJet are the most popular carriers operating from Belfast Intl to London Stansted

Which airlines fly to London Stansted Airport?

How often are flights from Belfast to London delayed?

Historically, on average around 14% of flights between Belfast and London have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

What is the most punctual flight time for Belfast to London flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Belfast to London flights?

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 12% of their flights experiencing any sort of delay.

How many flights depart from Belfast Intl Airport to London Stansted Airport on average per day?

3 flights are operational daily from Belfast Intl Airport to London Stansted Airport as of October 2025. The most popular departure time for this route is 06:00, with 40% of flights per day taking off in the evening.

How many flights depart from Belfast Intl Airport to London Stansted Airport on average per week?

The number of flights available between Belfast Intl Airport and London Stansted Airport is 23 per week as of October 2025. The most frequent departure day is Thu, with 26% of weekly flights leaving on this day.

When to book flights from Belfast Intl Airport to London Stansted Airport

Cheap Belfast Intl Airport to London Stansted Airport (BFS to STN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast Intl Airport to London Stansted Airport

Best price found

Fastest flight time

Direct flights

How far is Belfast Intl to London Stansted by plane?

When did momondo last update prices for flights from Belfast Intl Airport to London Stansted Airport?

How many operators does momondo search for flights from Belfast Intl Airport to London Stansted Airport?

How old do you have to be to fly from Belfast Intl Airport to London Stansted Airport?

What documentation or ID do you need to fly to London Stansted Airport?

What is the most popular plane model from Belfast Intl Airport to London Stansted Airport?

What is the most popular airline from Belfast Intl Airport to London Stansted Airport?

Best airlines flying from Belfast Intl Airport to London Stansted Airport

Compare and see reviews for airlines that fly from Belfast Intl Airport to London Stansted Airport with momondo

easyJet Flights From Belfast Intl Airport to London Stansted Airport

Ryanair Flights From Belfast Intl Airport to London Stansted Airport

Travelling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to London?

Can I find flights from Belfast to London with flexible booking policies on momondo?

How can momondo help me find flights from Belfast to London?

I’m not ready to book a flight from Belfast to London right now. Can momondo alert me if prices change?

An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

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