Cheap flights from Athens to Barcelona from C$ 99

The cheapest month to fly to Barcelona from Athens is in January. Flight prices, which tend to average around C$ 223, are often lower during this time because this is during the off-season. If you’re not able to fly to Barcelona in January, then February is your next best option. Flight prices from Athens to Barcelona during February average around C$ 246.

Our most recent data shows that the best time of day to fly to Barcelona is in the morning. Flights from Athens to Barcelona during this time can be as low as C$ 402. Try not to purchase tickets in the evening because they tend to be around C$ 525. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Barcelona from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around C$ 275 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Athens for as low as C$ 208 on momondo.

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 101 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.

Saturday 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 13% of their flights experiencing any sort of delay.

As of March 2026, 6 flights take off from Athens and land in Barcelona each day. The most common flight departure time for this route is 8:00a.m., with 44% of daily flights taking off in the afternoon.

43 flights are operational weekly from Athens to Barcelona as of March 2026. The most popular departure day for this route is Mon, with 21% of flights per week taking off on this day.