Cheap flights from Athens to Barcelona from C$ 110

The cheapest month to fly to Barcelona-El Prat Airport from Athens is in January. Flight prices, which tend to average around C$ 226, are often lower during this time because this is during the off-season. If you are unable to visit Barcelona-El Prat Airport during the month of January, then departing from Athens during the month March is also very affordable. Most momondo users find prices during this month for around C$ 244.

The cheapest day to depart from Athens to Barcelona-El Prat Airport is on a Tuesday. Travellers who choose to depart for Barcelona-El Prat Airport on a Tuesday will often find tickets for as low as C$ 420. On the other hand, Thursday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 467.

Our most recent data shows that the best time of day to fly to Barcelona-El Prat Airport is in the morning. Flights from Athens to Barcelona-El Prat Airport during this time can be as low as C$ 420. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are C$ 474 on average. Flights to Barcelona-El Prat Airport from Athens in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

Fly from Athens Eleftherios V. to Barcelona-El Prat for the best Athens Eleftherios V. - Barcelona-El Prat flight prices

You are more likely to see cheaper flights to Barcelona-El Prat Airport from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around C$ 277 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from Athens for as low as C$ 229 on momondo.

There are 2 cabin classes available to choose from on Athens Eleftherios V. to Barcelona-El Prat 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 Athens and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 102 minutes.

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

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

According to our data, Aegean Airlines has had the least delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

As of April 2026, there are 6 flights per day flying from Athens to Barcelona-El Prat Airport. The most common time of day flights depart is 9:00a.m., with 54% of flights taking off at noon.

The number of flights available between Athens and Barcelona-El Prat Airport is 44 per week as of April 2026. The most frequent departure day is Mon, with 18% of weekly flights leaving on this day.