How long does it take to fly to London Stansted Airport?

Flight times vary depending on what airport in Northern Ireland you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Belfast to London Heathrow Airport takes 1h 20m on average. On the other hand, flying from Londonderry to London Heathrow Airport takes 1h 30m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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 Northern Ireland 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 many flights depart from Northern Ireland to London Stansted Airport on average per day?

3 flights are operational daily from Northern Ireland to London Stansted Airport as of December 2025. The most popular departure time for this route is 05:00, with 30% of flights per day taking off at midday.

What is the cheapest airline that flies from Northern Ireland to London Stansted?

easyJet and Ryanair are the most popular carriers operating from Northern Ireland to London Stansted

How many operators does momondo search for flights from Northern Ireland to London Stansted Airport?

As of December 2025, there are 3 operators available to choose from for flights from Northern Ireland to London Stansted Airport.

How old do you have to be to fly from Northern Ireland 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 Northern Ireland to London Stansted Airport.

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

The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£18 Cheap Flights from Northern Ireland to London Stansted Airport in 2025/26

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

The number of flights available between Northern Ireland and London Stansted Airport is 23 per week as of December 2025. The most frequent departure day is Fri, with 30% of weekly flights leaving on this day.

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Find the cheapest flights from Northern Ireland to London

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Enter your travel dates to find the best prices.

18:25 - 19:40

BFS

STN

1h 15mdirect

07:50 - 09:10

STN

BFS

1h 20mdirect

£41easyJet

Wed, 11 Feb - Fri, 13 Feb

05:45 - 07:05

BFS

STN

1h 20mdirect

07:45 - 09:05

STN

BFS

1h 20mdirect

£43Ryanair

Sun, 14 Dec - Tue, 16 Dec

18:25 - 19:40

BFS

STN

1h 15mdirect

07:50 - 09:10

STN

BFS

1h 20mdirect

£43easyJet

Tue, 16 Dec - Wed, 17 Dec

05:45 - 07:05

BFS

STN

1h 20mdirect

21:30 - 22:50

STN

BFS

1h 20mdirect

£44Ryanair

Tue, 3 Mar - Thu, 5 Mar

22:20 - 23:40

BFS

STN

1h 20mdirect

07:30 - 08:50

STN

BFS

1h 20mdirect

£45Ryanair

Mon, 5 Jan - Sun, 11 Jan

06:00 - 07:20

BFS

STN

1h 20mdirect

07:50 - 09:10

STN

BFS

1h 20mdirect

£47easyJet

Tue, 23 Dec - Mon, 29 Dec

10:20 - 11:35

BFS

STN

1h 15mdirect

07:50 - 09:10

STN

BFS

1h 20mdirect

£48easyJet

Tue, 16 Dec - Wed, 17 Dec

14:50 - 16:05

BFS

STN

1h 15mdirect

20:25 - 21:45

STN

BFS

1h 20mdirect

£50easyJet

Thu, 15 Jan - Thu, 15 Jan

06:00 - 07:20

BFS

STN

1h 20mdirect

07:50 - 09:10

STN

BFS

1h 20mdirect

£52easyJet

Mon, 22 Dec - Wed, 31 Dec

11:25 - 21:15

BHD

STN

9h 50m1 stop

21:25 - 09:15

STN

BHD

11h 50m1 stop

£104Multiple Airlines

Wed, 21 Jan - Sat, 24 Jan

easyJet flights from Northern Ireland to London Stansted Airport

Our best easyJet deals on Northern Ireland to London Stansted Airport flight tickets

easyJet

11 Feb

BFS18:25Belfast Intl

1h 15m

STN19:40London Stansted

13 Feb

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

£41

Find similar

easyJet

16 Dec

BFS18:25Belfast Intl

1h 15m

STN19:40London Stansted

17 Dec

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

£43

Find similar

easyJet

23 Dec

BFS06:00Belfast Intl

1h 20m

STN07:20London Stansted

29 Dec

STN07:50London Stansted

1h 20m

BFS09:10Belfast Intl

£47

Find similar

Ryanair flights from Northern Ireland to London Stansted Airport

Our best Ryanair deals on Northern Ireland to London Stansted Airport flight tickets

Ryanair

12 Dec

BFS07:50Belfast Intl

1h 20m

STN09:10London Stansted

15 Dec

STN06:05London Stansted

1h 20m

BFS07:25Belfast Intl

£41

Find similar

Ryanair

14 Dec

BFS05:45Belfast Intl

1h 20m

STN07:05London Stansted

16 Dec

STN07:45London Stansted

1h 20m

BFS09:05Belfast Intl

£43

Find similar

Ryanair

3 Mar

BFS05:45Belfast Intl

1h 20m

STN07:05London Stansted

5 Mar

STN21:30London Stansted

1h 20m

BFS22:50Belfast Intl

£44

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Wed 11/2

18:25-19:40

Nonstop1h 15m

London Stansted

Fri 13/2

07:50-09:10

Nonstop1h 20m

£41

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sun 14/12

05:45-07:05

Nonstop1h 20m

London Stansted

Tue 16/12

07:45-09:05

Nonstop1h 20m

£43

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 16/12

18:25-19:40

Nonstop1h 15m

London Stansted

Wed 17/12

07:50-09:10

Nonstop1h 20m

£43

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 3/3

05:45-07:05

Nonstop1h 20m

London Stansted

Thu 5/3

21:30-22:50

Nonstop1h 20m

£44

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 5/1

22:20-23:40

Nonstop1h 20m

London Stansted

Sun 11/1

07:30-08:50

Nonstop1h 20m

£45

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 23/12

06:00-07:20

Nonstop1h 20m

London Stansted

Mon 29/12

07:50-09:10

Nonstop1h 20m

£47

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Tue 16/12

10:20-11:35

Nonstop1h 15m

London Stansted

Wed 17/12

07:50-09:10

Nonstop1h 20m

£48

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 15/1

14:50-16:05

Nonstop1h 15m

London Stansted

Thu 15/1

20:25-21:45

Nonstop1h 20m

£50

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Mon 22/12

06:00-07:20

Nonstop1h 20m

London Stansted

Wed 31/12

07:50-09:10

Nonstop1h 20m

£52

BelfastLondon

BHD - STN

BHDSTN

Belfast City

Wed 21/1

11:25-21:15

1 stop9h 50m

London Stansted

Sat 24/1

21:25-09:15

1 stop11h 50m

£104

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 Northern Ireland 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

Other information

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

The cheapest month to fly to London Stansted Airport from Northern Ireland 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 £46.

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 Northern Ireland. 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 Saturday, 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 Northern Ireland 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 £51. Flights in the afternoon are often more expensive, with an average ticket price of £62.

What is the cheapest Northern Ireland to London Stansted flight route?

Fly from Belfast Intl to London Stansted for the best Northern Ireland - 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 Northern Ireland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Stansted Airport for around £61 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 Northern Ireland for as low as £44 on momondo.

What cabin class options are available on Northern Ireland to London Stansted flights?

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

Can stopping save me money on Northern Ireland to London Stansted Airport flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to London Stansted Airport.

Cheap Northern Ireland to London Stansted Airport flight deals and tips

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

Best price found	£27
Fastest flight time	1h 15m
Direct flights	Every day

The best one-way flight to London Stansted Airport from Northern Ireland in the past 72 hours is £27. The best return flight deal from Northern Ireland to London Stansted Airport found on momondo in the last 72 hours is £44.

The fastest flight from Northern Ireland to London Stansted Airport takes 1h 15m

Direct flights go from Northern Ireland to London Stansted Airport every day.

Search flight deals

When did momondo last update prices for flights from Northern Ireland to London Stansted Airport?
Prices for flights from Northern Ireland to London Stansted Airport refresh daily.
How many operators does momondo search for flights from Northern Ireland to London Stansted Airport?
As of December 2025, there are 3 operators available to choose from for flights from Northern Ireland to London Stansted Airport.
How old do you have to be to fly from Northern Ireland 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 Northern Ireland to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The travel and health documents required for your trip to London Stansted Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Stansted Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Northern Ireland to London Stansted Airport?
momondo data reveals that the most frequently booked plane model on the route from Northern Ireland to London Stansted Airport is Airbus A319, representing 29.75% of all bookings. The subsequent popular models are Airbus A320-100/200 at 27.47%, Boeing 737-800 Passenger/BBJ2 (winglets) at 26.93%, and Boeing 737 MAX 8 at 11.28%.

Best airlines flying from Northern Ireland to London Stansted Airport

Compare and see reviews for airlines that fly from Northern Ireland to London Stansted Airport with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom £22	Free Cancellation	Rating 6.3 117 reviews	Search Ryanair flights
easyJet	PriceFrom £27	Free Cancellation	Rating 6.9 1,848 reviews	Search easyJet flights
Ryanair	PriceFrom £48	Free Cancellation	Rating 6.8 5,212 reviews	Search Ryanair flights

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Hayes

Dover

Chelmsford

Colchester

Worthing

Bedford

Ramsgate

Hounslow

Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Northern Ireland to London . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to London from Northern Ireland with this policy.

How can momondo help me find flights from Northern Ireland to London?

Once you have performed a search for Northern Ireland to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Northern Ireland to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Stansted Airport trip

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Cheap flights from Northern Ireland 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 Northern Ireland to London departing on 13/12. 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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Find the cheapest flights from Northern Ireland to London

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easyJet flights from Northern Ireland to London Stansted Airport

Our best easyJet deals on Northern Ireland to London Stansted Airport flight tickets

Ryanair flights from Northern Ireland to London Stansted Airport

Our best Ryanair deals on Northern Ireland to London Stansted Airport flight tickets

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

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How to get the cheapest flight ticket from Northern Ireland 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 Northern Ireland to London Stansted flight route?

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

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

What cabin class options are available on Northern Ireland to London Stansted flights?

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

Can stopping save me money on Northern Ireland to London Stansted Airport flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to London Stansted Airport.

What is the cheapest airline that flies from Northern Ireland to London Stansted?

easyJet and Ryanair are the most popular carriers operating from Northern Ireland to London Stansted

Which airlines fly to London Stansted Airport?

How many flights depart from Northern Ireland to London Stansted Airport on average per day?

3 flights are operational daily from Northern Ireland to London Stansted Airport as of December 2025. The most popular departure time for this route is 05:00, with 30% of flights per day taking off at midday.

How many flights depart from Northern Ireland to London Stansted Airport on average per week?

The number of flights available between Northern Ireland and London Stansted Airport is 23 per week as of December 2025. The most frequent departure day is Fri, with 30% of weekly flights leaving on this day.

How long does it take to fly to London Stansted Airport?

Cheap Northern Ireland to London Stansted Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

When did momondo last update prices for flights from Northern Ireland to London Stansted Airport?

How many operators does momondo search for flights from Northern Ireland to London Stansted Airport?

How old do you have to be to fly from Northern Ireland 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 Northern Ireland to London Stansted Airport?

Best airlines flying from Northern Ireland to London Stansted Airport

Compare and see reviews for airlines that fly from Northern Ireland to London Stansted Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

How can momondo help me find flights from Northern Ireland to London?

I’m not ready to book a flight from Northern Ireland 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

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo