Cheap flights from Istanbul to Athens from C$ 99

The month of December is, on average, the cheapest month to fly to Athens from Istanbul, with most prices found around C$ 67. If you aren’t able to travel to Athens during the month of December, then flying in July is also cheap. Prices for this month can be found on momondo for an average of C$ 74.

Our data shows that Tuesday is the least expensive day to fly to Athens. Tickets to fly out on this day can be as low as C$ 143. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Istanbul to Athens for around C$ 484.

Our data shows that the cheapest Istanbul to Athens flights are usually those with departure times in the morning. Our users have found flights to Athens in the morning for as low as C$ 270. In the afternoon is when there is more demand to fly to Athens, so prices are often more expensive at around C$ 436 per ticket.

Fly from Istanbul Sabiha Gokcen to Athens Eleftherios V. for the best Istanbul - Athens Eleftherios V. flight prices

You are more likely to see cheaper flights to Athens from Istanbul when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around C$ 218 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Istanbul for as low as C$ 188 on momondo.

There are 3 cabin classes available to choose from on Istanbul to Athens 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 18% of flights between Istanbul and Athens have experienced a delay on any given week. The average delay length over the past 12 months has been 97 minutes.

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

Tuesday 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, Sky Express has had the least delays on this route over the last 12 months, with about 8% of their flights experiencing any sort of delay.

The number of flights available between Istanbul and Athens is 24 per day as of July 2026. The most frequent departure time is 7:00a.m., with 38% of daily flights leaving at noon.

The number of flights available between Istanbul and Athens is 169 per week as of July 2026. The most frequent departure day is Sat, with 21% of weekly flights leaving on this day.