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Cheap flights from Belfast Intl Airport to London Stansted Airport from £26

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — STN
27 Aug — 3 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Belfast Intl to London Stansted are usually found in January or October, booked 90 days in advance, depart on a Thursday or Monday and return on a Tuesday

Cheap flight deals from Belfast Intl to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Stansted
Explore the most affordable flight options available from Belfast Intl to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 July 2026.

Thu 10/920:05
BFS
-
STN
Nonstop1h 15m
easyJet
Thu 17/911:45
STN
-
BFS
1 stop3h 15m
easyJet
Deal found 26/7£58
Thu 17/906:40
BFS
-
STN
1 stop6h 05m
Ryanair
Sun 20/910:35
STN
-
BFS
Nonstop1h 20m
Ryanair
Deal found 26/7£59
Thu 10/920:40
BFS
-
STN
Nonstop1h 20m
Ryanair
Sat 26/908:05
STN
-
BFS
1 stop8h 25m
Ryanair
Deal found 26/7£59
Thu 27/806:35
BFS
-
STN
Nonstop1h 20m
easyJet
Thu 3/908:30
STN
-
BFS
Nonstop1h 20m
easyJet
Deal found 27/7£60
Thu 10/920:40
BFS
-
STN
Nonstop1h 20m
Ryanair
Wed 30/920:25
STN
-
BFS
1 stop12h 25m
Ryanair
Deal found 26/7£61
Thu 10/920:05
BFS
-
STN
Nonstop1h 15m
easyJet
Sat 19/909:05
STN
-
BFS
1 stop11h 40m
easyJet
Deal found 24/7£62
Thu 13/820:40
BFS
-
STN
Nonstop1h 20m
Multiple Airlines
Sun 30/808:50
STN
-
BFS
Nonstop1h 20m
Multiple Airlines
Deal found 26/7£62
Thu 10/920:40
BFS
-
STN
Nonstop1h 20m
Ryanair
Mon 14/922:00
STN
-
BFS
1 stop10h 05m
Ryanair
Deal found 25/7£63
Thu 10/920:40
BFS
-
STN
Nonstop1h 20m
Ryanair
Thu 17/913:10
STN
-
BFS
1 stop6h 05m
Ryanair
Deal found 27/7£64
Fri 4/907:35
BFS
-
STN
Nonstop1h 20m
Ryanair
Sun 6/922:00
STN
-
BFS
1 stop10h 50m
Ryanair
Deal found 23/7£65

Find flight deals from Belfast Intl to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 July 2026.

Round-trip from

£58

One-way from

£26

Popular in

July

Cheapest in

January

Average price

£110

Good round-trip deal

£57 or less

Good one-way deal

£36 or less
easyJet
  • easyJet
  • 10/9-17/9
  • 1 total stop
  • 4h 30m total
  • Belfast to London
Search Deals
easyJet
  • easyJet
  • 13/10
  • Nonstop
  • 1h 25m total
  • Belfast to London
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Belfast Intl to London Stansted.
Search Deals
Price to beat on a one-way flight from Belfast Intl to London Stansted.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Stansted 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, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from Belfast Intl Airport to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sat 26/9

06:00-07:20

Nonstop1h 20m

London Stansted

Sun 27/9

21:20-07:30

1 stop10h 10m

£59

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 10/9

20:05-21:20

Nonstop1h 15m

London Stansted

Sat 19/9

09:05-20:45

1 stop11h 40m

£62

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 4/9

06:15-07:35

Nonstop1h 20m

London Stansted

Sun 6/9

08:50-10:10

Nonstop1h 20m

£66

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sat 19/9

10:40-12:00

Nonstop1h 20m

London Stansted

Wed 23/9

07:50-09:10

Nonstop1h 20m

£66
Fastest return journey

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 3/9

20:15-21:30

Nonstop1h 15m

London Stansted

Sun 6/9

08:50-10:10

Nonstop1h 20m

£67

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 10/9

15:35-21:05

1 stop5h 30m

London Stansted

Thu 17/9

11:45-15:00

1 stop3h 15m

£75

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 13/8

06:35-07:55

Nonstop1h 20m

London Stansted

Tue 18/8

07:50-09:10

Nonstop1h 20m

£75

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Thu 27/8

08:20-20:20

1 stop12h 00m

London Stansted

Thu 3/9

18:55-20:15

Nonstop1h 20m

£77

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Sun 23/8

07:00-08:20

Nonstop1h 20m

London Stansted

Sun 30/8

08:50-10:10

Nonstop1h 20m

£77

BelfastLondon

BFS - STN

BFSSTN

Belfast Intl

Fri 28/8

06:15-07:35

Nonstop1h 20m

London Stansted

Mon 31/8

08:45-10:05

Nonstop1h 20m

£79

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Belfast Intl to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Belfast Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belfast Intl Airport to London Stansted Airport

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

The price you pay for your flight from Belfast Intl Airport to London Stansted Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Belfast Intl Airport to London Stansted Airport?

Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to London Stansted Airport (average of £36). Flying from Belfast Intl Airport to London Stansted Airport in July is currently the most expensive (average of £110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to STN?

Find hourly flight availability from Belfast Intl to Stansted. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 July 2026.

One of the essential ways to save on airfare from Belfast Intl Airport to London Stansted Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 22% on airfare.

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

Use this chart to determine the cheapest time to fly return from Belfast Intl to Stansted. Price data was last updated on 25 July 2026.

Travellers seeking maximum savings on their Belfast Intl Airport to London Stansted Airport flight should consider departing on Sunday at midday when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost for a return flight from Belfast Intl Airport to London Stansted Airport?

Airfare is below average for this route at the moment.

Belfast Intl Airport to London Stansted Airport flights typically cost between £64 and £138 in September.
The cheapest return price found within the last 5 days was £58 on easyJet (10 Sept–17 Sept).

Reviews of airlines servicing Stansted

Get insights into the airlines that provide service to Stansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stansted. Reviews last updated 28 July 2026.
Check out reviews from past customers who have flown with easyJet and Ryanair from Belfast Intl Airport to London Stansted Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,919 reviews
Check prices

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.7

Overall

6.9

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,919 reviews
easyJet
6.9
Okay
1,919 reviews
Check prices

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.7

Overall

6.9

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
Ryanair
6.4
Okay
easyJet
6.9
Okay
1,919 reviews
Check prices

Entertainment

5.5

Food

5.9

Boarding

6.7

Crew

7.7

Overall

6.9

Comfort

6.8

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belfast Intl Airport to London Stansted Airport?

    For as low as £59, easyJet can have you in London Stansted Airport from Belfast Intl Airport in 1h 20m. Belfast Intl Airport and London Stansted Airport are separated by a distance of 328 mi. All flights are typically direct.

  • What are the cheapest airlines flying from Belfast Intl Airport to London Stansted Airport round-trip?

    According to our current data, easyJet (£18), and Ryanair (£19) offers the cheapest pricing from Belfast Intl Airport to London Stansted Airport. You may be able to fly from Belfast Intl Airport to London Stansted Airport for 72% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Belfast Intl Airport to London Stansted Airport?

    The top 3 most reliable airlines when flying from Belfast Intl Airport to London Stansted Airport are easyJet (83%), Ryanair (71%) and Ryanair (56%).

  • What are the cheapest flights from Belfast Intl Airport to London Stansted Airport?

    While on average a flight from Belfast Intl Airport to London Stansted Airport is generally £89, our data shows the cheapest flight currently is £18. When looking at the most popular route, (Belfast Intl - London Stansted), you can expect to pay £32 for that flight.

  • Can I find deals for flights from Belfast Intl to Stansted that include hotel bookings?

    Yes. In addition to deals on Belfast Intl to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belfast Intl to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belfast Intl to Stansted.

  • Can I find deals for business class flights from Belfast Intl to Stansted?

    Yes. Cheapflights offers flight deals from Belfast Intl to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to London Stansted Airport (average of £36). Flying from Belfast Intl Airport to London Stansted Airport in July is currently the most expensive (average of £110). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Aylesbury
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Belfast Intl to Stansted

Discover the top 2 airlines that operate flights from Belfast Intl to Stansted. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 July 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£18Average£77FlexibilityNo cancel feeOn-time86%
Search easyJet flights
RyanairCheapest£19Average£58FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belfast Intl to Stansted?

Deals for Belfast Intl to Stansted flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Stansted?

Cheapflights simply makes it quick and affordable to book flights from Belfast Intl to Stansted by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belfast Intl to Stansted with no change fees?

Yes, we can. To see specific flights from Belfast Intl to Stansted with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Belfast Intl to Stansted become cheaper?

Yes, Cheapflights offers price alerts on Belfast Intl to Stansted flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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