£45 Cheap Flights from Athens (ATH) to Istanbul (IST)

You can find cheap one-way flights from £45 and cheap return flights £76 ATH to IST with Expedia. One-way flights typically cost between £96 and £539, and return flights often range between £171 and £676. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when ATH to IST ticket fares go up or down.

January is typically the cheapest month to fly from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST), with average return fares around £128. January sees lower prices because it falls after the holiday travel rush, when demand drops and airlines compete for bookings. Other cheap months to fly from Athens to Istanbul include February and March.

Enter ATH to IST and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from Athens (ATH) to Istanbul (IST), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best airline to fly with from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) will differ from traveler to traveler. If you like to fly early, Aegean offers early morning flights. If price is the most important factor, Pegasus Airlines typically offers the lowest fares. Aegean offers the most daily flights from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

You'll find around 9 nonstop flights per day from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST). For even more choices, look at flights that include layovers, as there are approximately 72 connecting flights per day. Some common connection points include Vienna Intl. (VIE), Franz Josef Strauss Intl. (MUC), and Macedonia (SKG).

Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Athens (ATH) to Istanbul (IST). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.

You'll generally find the most flights from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) on a Monday, with around 38 flights available. This gives you a good selection of options to choose from. Major airlines on this route include Aegean, Turkish Airlines, and Lufthansa. Flight schedules are consistent throughout the week, so you'll have plenty of options no matter which day you choose to fly.

The most popular departure times for flights from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) are in the early afternoon, from 12pm to 3pm. Many major carriers, including Aegean, ITA Airways and LOT-Polish Airlines, offer flights during this window. Many travellers prefer this time because it allows for a relaxed morning before heading to the airport and an arrival in Istanbul with plenty of time to settle in.

Flying nonstop from ATH to IST takes around 1 hour 30 minutes, with the route covering approximately 552 kilometers. Flights with a layover typically take 21 hours 20 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

You can fly business class between ATH and IST. First class is not typically offered on this route.

Airlines that offer business class service on this route include:

* Turkish Airlines
* Aegean
* Lufthansa Cityline
* ITA Airways
* Sichuan Airlines
* LOT-Polish Airlines
* Lufthansa
* Air Baltic
* Air Serbia
* British Airways
* Sky Express
* Royal Jordanian
* SAS
* Austrian Airlines
* Tarom-Romanian Air Transport

A non-stop, one-way business class flight from Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) is usually around £359 - £750. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) if you opt for a connecting flight.

It's easy to earn miles on a Athens (ATH) to Istanbul (IST) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Typically, booking a last minute flight from Athens (ATH) to Istanbul (IST) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a Athens (ATH) to Istanbul (IST) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your Athens (ATH-Eleftherios Venizelos) to Istanbul (IST) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.