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Cheap flights from London Stansted Airport to Belfast from £26

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Belfast departing on 13/10. 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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0 bags

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Find the cheapest flights from London Stansted Airport to Belfast

Cheap return flights

Ryanair Logo
07:45 - 09:00STN-BFS
1h 15mdirect
Ryanair Logo
08:30 - 09:50BFS-STN
1h 20mdirect
£38Ryanair
Find Deal
Thu, 2 Oct - Sun, 5 Oct
easyJet Logo
07:50 - 09:10STN-BFS
1h 20mdirect
easyJet Logo
19:55 - 21:10BFS-STN
1h 15mdirect
£39easyJet
Find Deal
Sat, 4 Oct - Tue, 7 Oct
Ryanair Logo
08:00 - 09:20STN-BFS
1h 20mdirect
Ryanair Logo
05:45 - 07:05BFS-STN
1h 20mdirect
£40Ryanair
Find Deal
Thu, 18 Dec - Sat, 20 Dec
easyJet Logo
07:50 - 09:10STN-BFS
1h 20mdirect
easyJet Logo
06:45 - 08:05BFS-STN
1h 20mdirect
£40easyJet
Find Deal
Sat, 18 Oct - Mon, 20 Oct
easyJet Logo
07:50 - 09:10STN-BFS
1h 20mdirect
easyJet Logo
07:00 - 08:20BFS-STN
1h 20mdirect
£41easyJet
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Logo
06:45 - 08:00STN-BFS
1h 15mdirect
Logo
06:45 - 08:05BFS-STN
1h 20mdirect
£42
Find Deal
Sun, 5 Oct - Tue, 7 Oct
Logo
07:50 - 09:10STN-BFS
1h 20mdirect
Logo
14:00 - 15:20BFS-STN
1h 20mdirect
£43
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Ryanair Logo
07:45 - 09:00STN-BFS
1h 15mdirect
Ryanair Logo
19:35 - 20:55BFS-STN
1h 20mdirect
£43Ryanair
Find Deal
Thu, 25 Sep - Sat, 27 Sep
easyJet Logo
22:10 - 23:25STN-BFS
1h 15mdirect
easyJet Logo
06:00 - 07:20BFS-STN
1h 20mdirect
£44easyJet
Find Deal
Fri, 10 Oct - Sat, 11 Oct
Ryanair Logo
07:45 - 09:00STN-BFS
1h 15mdirect
Ryanair Logo
19:35 - 20:55BFS-STN
1h 20mdirect
£46Ryanair
Find Deal
Thu, 2 Oct - Sat, 4 Oct

Ryanair flights from London Stansted Airport to Belfast

Our best Ryanair deals on London Stansted Airport to Belfast flight tickets
Ryanair
2 Oct
STN07:45London Stansted
1h 15m
BFS09:00Belfast Intl
5 Oct
BFS08:30Belfast Intl
1h 20m
STN09:50London Stansted
£38
Find similar
Ryanair
18 Dec
STN08:00London Stansted
1h 20m
BFS09:20Belfast Intl
20 Dec
BFS05:45Belfast Intl
1h 20m
STN07:05London Stansted
£40
Find similar
Ryanair
21 Sept
STN06:45London Stansted
1h 15m
BFS08:00Belfast Intl
25 Sept
BFS19:00Belfast Intl
1h 20m
STN20:20London Stansted
£41
Find similar

easyJet flights from London Stansted Airport to Belfast

Our best easyJet deals on London Stansted Airport to Belfast flight tickets
easyJet
4 Oct
STN07:50London Stansted
1h 20m
BFS09:10Belfast Intl
7 Oct
BFS19:55Belfast Intl
1h 15m
STN21:10London Stansted
£39
Find similar
easyJet
18 Oct
STN07:50London Stansted
1h 20m
BFS09:10Belfast Intl
20 Oct
BFS06:45Belfast Intl
1h 20m
STN08:05London Stansted
£40
Find similar
easyJet
1 Oct
STN07:50London Stansted
1h 20m
BFS09:10Belfast Intl
5 Oct
BFS07:00Belfast Intl
1h 20m
STN08:20London Stansted
£41
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from London Stansted Airport to Belfast that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 2/10

07:45-09:00

Nonstop1h 15m

Belfast Intl

Sun 5/10

08:30-09:50

Nonstop1h 20m

£38

LondonBelfast

STN - BFS

STNBFS

London Stansted

Sat 4/10

07:50-09:10

Nonstop1h 20m

Belfast Intl

Tue 7/10

19:55-21:10

Nonstop1h 15m

£39

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 18/12

08:00-09:20

Nonstop1h 20m

Belfast Intl

Sat 20/12

05:45-07:05

Nonstop1h 20m

£40

LondonBelfast

STN - BFS

STNBFS

London Stansted

Sat 18/10

07:50-09:10

Nonstop1h 20m

Belfast Intl

Mon 20/10

06:45-08:05

Nonstop1h 20m

£40

LondonBelfast

STN - BFS

STNBFS

London Stansted

Wed 1/10

07:50-09:10

Nonstop1h 20m

Belfast Intl

Sun 5/10

07:00-08:20

Nonstop1h 20m

£41

LondonBelfast

STN - BFS

STNBFS

London Stansted

Sun 5/10

06:45-08:00

Nonstop1h 15m

Belfast Intl

Tue 7/10

06:45-08:05

Nonstop1h 20m

£42

LondonBelfast

STN - BFS

STNBFS

London Stansted

Wed 1/10

07:50-09:10

Nonstop1h 20m

Belfast Intl

Sat 4/10

14:00-15:20

Nonstop1h 20m

£43

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 25/9

07:45-09:00

Nonstop1h 15m

Belfast Intl

Sat 27/9

19:35-20:55

Nonstop1h 20m

£43

LondonBelfast

STN - BFS

STNBFS

London Stansted

Fri 10/10

22:10-23:25

Nonstop1h 15m

Belfast Intl

Sat 11/10

06:00-07:20

Nonstop1h 20m

£44

LondonBelfast

STN - BFS

STNBFS

London Stansted

Thu 2/10

07:45-09:00

Nonstop1h 15m

Belfast Intl

Sat 4/10

19:35-20:55

Nonstop1h 20m

£46

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Belfast from

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

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 Belfast?

The cheapest month to fly to Belfast from London Stansted Airport is in January. Flight prices, which tend to average around £42, are often lower during this time because this is during the off-season. If you aren’t able to travel to Belfast during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £44.

What is the cheapest day to depart on your flight to Belfast?

The cheapest day to depart on your flight to Belfast is on a Wednesday when prices can be found for as low as £61. This is often the case because there is less demand to fly during this day of the week. Flights from London Stansted Airport to Belfast on a Friday will generally be more expensive and average around £72. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Belfast?

The cheapest time of day to fly to Belfast is in the morning when flights can be purchased for as low as £84. Flights to Belfast are more costly in the afternoon, with an average ticket price of £107. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Stansted to Belfast flight route?

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

How far in advance should I book a flight to Belfast?

You are more likely to see cheaper flights to Belfast from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Belfast 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 Belfast from London Stansted Airport for as low as £41 on momondo.

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

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

Cheap London Stansted Airport to Belfast flight deals and tips

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

Fastest flight time

1h 15m

Direct flights

Every day

Airports in Belfast

1 airport
The fastest flight from London Stansted Airport to Belfast takes 1h 15m
Direct flights go from London Stansted Airport to Belfast every day.
There is 1 airport near Belfast: Belfast Intl (BFS)
Search flight deals

  • How far is London Stansted to Belfast by plane?

    Belfast is 316.0 mi away from London Stansted. Flights usually cover this in 1h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Stansted Airport to Belfast refresh daily.

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

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

    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 London Stansted Airport to Belfast.

  • What documentation or ID do you need to fly to Belfast?

    The required travel and health documents for your Belfast trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London Stansted Airport to Belfast

Compare and see reviews for airlines that fly from London Stansted Airport to Belfast with momondo
Airline
Rating
Free Cancellation
Price
RyanairPriceFrom £28Free CancellationRating
6.2
113 reviews
Search Ryanair flights
easyJetPriceFrom £29Free CancellationRating
6.9
1,820 reviews
Search easyJet flights
RyanairPriceFrom £43Free CancellationRating
6.8
5,155 reviews
Search Ryanair flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Belfast from London.

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

Yes. momondo allows you to filter the results for London to Belfast flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Belfast.

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

Yes momondo offers price alerts on flights to Belfast from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Belfast trip

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in Belfast

Airports listed have a maximum distance of 12.2 mi from Belfast
Belfast Intl Airport
Belfast City Airport