Cheap flights from London Stansted Airport to Barcelona-El Prat Airport
STN — BCN
11 Jan — 18 Jan1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Stansted to Barcelona-El Prat are usually found in January or November, booked 41 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Find flight deals from Stansted to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Stansted (STN) to Barcelona-El Prat (BCN). 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 12 December 2025.
Popular in
June
Cheapest in
January
Average price
C$ 210
Good one-way deal
C$ 112 or less
Highest demand for flights based on searches. 22% potential increase in price (C$ 74 potential increase over avg. RT price).
Best time to book a flight from Stansted to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Stansted with our price prediction graph.
Estimated round-trip 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 Barcelona-El Prat Airport
Prices
Delays
How far ahead should I book a flight from London Stansted Airport to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Stansted to Barcelona-El Prat. Price data was last updated on 5 December 2025.
The best time to book flights from London Stansted Airport to Barcelona-El Prat Airport is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from London Stansted Airport to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Barcelona-El Prat Airport (average of C$ 48). Flying from London Stansted Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of C$ 142). 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 BCN?
Find hourly flight availability from Stansted to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
Unlike at noon, when flights are generally more expensive, you can save up to 50% on flights from London Stansted Airport to Barcelona-El Prat Airport by exploring options for tickets in the evening.
How often are flights from London to Barcelona delayed?
About 28% of weekly flights between London and Barcelona have experienced delays in the past year, with the average delay time being 111 minutes.
What is the most punctual flight time for London to Barcelona flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Barcelona flights?
Over the past year, Ryanair has had the lowest number of delays on this route, with just 28% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Stansted to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Can I find deals for flights from Stansted to Barcelona-El Prat that include hotel bookings?
Yes. In addition to deals on Stansted to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Stansted to Barcelona-El Prat?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Barcelona-El Prat.
Can I find deals for business class flights from Stansted to Barcelona-El Prat?
Yes. Cheapflights offers flight deals from Stansted to Barcelona-El Prat 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 Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from London Stansted Airport to Barcelona-El Prat Airport (average of C$ 48). Flying from London Stansted Airport to Barcelona-El Prat Airport in August is currently the most expensive (average of C$ 142). 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.
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Stansted to Barcelona-El Prat?
When you search for this flight from Stansted to Barcelona-El Prat, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Stansted to Barcelona-El Prat?
Cheapflights helps you find that perfect flight to Barcelona-El Prat from Stansted by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Stansted to Barcelona-El Prat with no change fees?
Need flexible booking options for your flight to Barcelona-El Prat from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Stansted to Barcelona-El Prat become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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