Cheap flights from London Stansted Airport to Belfast
STN — BHD
26 Nov — 3 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Belfast are usually found in January or November, booked 16 days in advance, depart on a Monday or Tuesday and return on a Thursday
Find flight deals from Stansted to Belfast
Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Belfast (BF1). 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 27 October 2026.
Popular in
June
Cheapest in
January
Average price
£74
Highest demand for flights based on searches. 16% potential increase in price (£10 potential increase over avg. return price).
Best time to book a flight from Stansted to Belfast
Have a flexible travel schedule? Discover the best time to fly to Belfast from Stansted with our price prediction graph.
STN-BF1
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 London Stansted Airport to Belfast
How far ahead should I book a flight from London Stansted Airport to Belfast?
The price you pay for your flight from London Stansted Airport to Belfast may vary depending on when you book. For the best chance of a lower fare, look to book 15 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 London Stansted Airport to Belfast?
Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Belfast (average of £43). Flying from London Stansted Airport to Belfast in June is currently the most expensive (average of £96). 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 STN to BFS?
Find hourly flight availability from Stansted to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 October 2026.
It’s optimal to fly from London Stansted Airport to Belfast in the morning. By choosing this option you can save up to 11% on the cost of your flight, compared to a flight in the afternoon.
Reviews of airlines servicing Belfast
Get insights into the airlines that provide service to Belfast. 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 Belfast. Reviews last updated 27 October 2026.
Read reviews from past customers who have flown with easyJet and Ryanair
from London Stansted Airport to Belfast. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
I didn’t have food or entertainment. Everything was greay
Related info for your journey
Find useful and relevant information for your journey from Stansted to Belfast. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What are the cheapest airlines flying from London Stansted Airport to Belfast round-trip?
According to our current data, easyJet (£14), and Ryanair (£20) offers the cheapest pricing from London Stansted Airport to Belfast. easyJet is currently priced 79% below the average price you’ll pay for this route.
What are the most reliable airlines from London Stansted Airport to Belfast?
Before booking your flight to Belfast from London Stansted Airport, check out the most reliable airlines to get you to your destination on time: Ryanair (78%), easyJet (76%), Ryanair( 64%).
What are the cheapest flights from London Stansted Airport to Belfast?
On average you can expect to pay £65 for a flight from London Stansted Airport to Belfast. The cheapest flight overall is £17 while the most popular route, (London Stansted - Belfast City) is currently priced at £85.
Can I find deals for business class flights from Stansted to Belfast?
Yes. Cheapflights offers flight deals from Stansted to Belfast 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 London Stansted Airport to Belfast?
Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Belfast (average of £43). Flying from London Stansted Airport to Belfast in June is currently the most expensive (average of £96). 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.
Browse through other flights departing from Stansted. Flights are based on user searches made on Cheapflights and were last updated on 27 October 2026.
Discover the top 2 airlines that operate flights from Stansted to Belfast. 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 7,457,451 searches. Data last updated 27 October 2026.
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 Stansted to Belfast?
Cheapflights helps you search for flights from Stansted to Belfast via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Stansted to Belfast?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast from Stansted.
Can Cheapflights find flights from Stansted to Belfast with no change fees?
Certainly. Search results for flights to Belfast from Stansted shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Stansted to Belfast become cheaper?
Yes, Cheapflights offers price alerts on Stansted to Belfast 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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