Cheap flights from London Stansted Airport to Barcelona from C$ 49

The cheapest month to fly to Barcelona from London Stansted Airport is in November. Flight prices, which tend to average around C$ 127, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in November, then January is your next best option. Flight prices from London Stansted Airport to Barcelona during January average around C$ 129.

According to our data, Saturday is the cheapest day to fly to Barcelona from London Stansted Airport. The lowest ticket price found for a Saturday departure recently was C$ 184. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Stansted Airport to Barcelona for around C$ 314.

Our most recent data shows that the best time of day to fly to Barcelona is in the afternoon. Flights from London Stansted Airport to Barcelona during this time can be as low as C$ 163. Try not to purchase tickets in the evening because they tend to be around C$ 279. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from London Stansted to Barcelona-El Prat for the best London Stansted - Barcelona flight prices

You are more likely to see cheaper flights to Barcelona from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 174 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from London Stansted Airport for as low as C$ 124 on momondo.

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

Historically, on average around 23% of flights between London and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Sunday is statistically the day of the week that experiences the fewest delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair has had the least delays on this route over the last 12 months, with about 23% of their flights experiencing any sort of delay.

1 flights are operational daily from London Stansted Airport to Barcelona as of November 2026. The most popular departure time for this route is 9:00p.m., with 42% of flights per day taking off in the afternoon.

7 flights are operational weekly from London Stansted Airport to Barcelona as of November 2026. The most popular departure day for this route is Mon, with 100% of flights per week taking off on this day.