Cheap flights from Athens to Istanbul

Eleftherios Venizelos
ATH
Istanbul
IST

Flight deals from Athens to Istanbul

Below you can see the best deals on flights Athens — Istanbul for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 4 September, from $66.

Top 10 cheap flights from Athens to Istanbul

A3
$ 73

Athens — Istanbul

08:00—09:35
9 Sep 2026
1 h 35 m
Direct flight
A3
$ 74

Athens — Istanbul

00:50—02:20
27 Aug 2026
1 h 30 m
Direct flight
PC
$ 77

Athens — Istanbul

10:25—11:50
20 Aug 2026
1 h 25 m
Direct flight
PC
$ 77

Athens — Istanbul

10:25—11:50
28 Aug 2026
1 h 25 m
Direct flight
RO
RO
$ 80

Athens — Istanbul

14:30—22:35
4 Sep 2026
8 h 5 m
1 stop
RO
RO
$ 80

Athens — Istanbul

09:35—22:25
12 Sep 2026
12 h 50 m
1 stop
GQ
$ 82

Athens — Istanbul

07:00—08:30
1 Sep 2026
1 h 30 m
Direct flight
PC
$ 93

Athens — Istanbul

10:25—11:50
1 Sep 2026
1 h 25 m
Direct flight
TK
$ 95

Athens — Istanbul

04:00—05:25
21 Aug 2026
1 h 25 m
Direct flight
A3
$ 95

Athens — Istanbul

00:50—02:20
3 Sep 2026
1 h 30 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

When is the best time to book a flight from Athens to Istanbul?

The price of a flight from Athens to Istanbul changes depending on how far ahead you book. For the best chance of a lower fare, book around 9 days before departure, when the average ticket costs about $378. Fares also tend to climb as the departure date gets closer.

About the Athens — Istanbul flight

Looking for cheap flights from Athens to Istanbul? Compare fares from different airlines, check the flight schedule and travel time — and book your Athens — Istanbul ticket online at the best price.

The route has direct flights — around 279 flights per week, flights are operated by Aegean Airlines, Turkish Airlines, Pegasus Airlines, Sky Express and 8 more airlines, a nonstop flight takes about 1 h 25 min, the distance between the cities is around 563 km.

Planning your trip? You may find our Istanbul travel guide, how to get from the airport into town and Istanbul weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $49Min. price
MayCheapest
AugustPeak season
YesDirect flights
563 kmDistance
1 h 25 minTravel time
12Airlines
279 / wkFlights

Flight schedule from Athens to Istanbul

The table shows direct flights from Athens to Istanbul on the selected date. The flight takes approximately 1 h 25 min. Regular flights are operated by Aegean Airlines, Turkish Airlines, Pegasus Airlines and Sky Express. Departures from Eleftherios Venizelos International Airport airports, arrivals at Istanbul Airport and Sabiha Gokcen International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Athens — Istanbul

Below is a calendar of the lowest flight ticket prices for Athens — Istanbul by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $49 in May, and the most expensive are around $77 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Athens to Istanbul by month. Tickets are usually cheapest in February (around $54) and priciest in July (about $127) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$60lowMay$115highSep$91medium
Feb$54lowJun$121highOct$73medium
Mar$66lowJul$127highNov$60low
Apr$85mediumAug$115highDec$85medium

Some values are estimated based on seasonality.

When to fly

Weather in Istanbul: it is warmest in August (up to 29 °C on average) and coolest in January (around 10 °C). The driest month is August.

Tickets are usually cheapest in May and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Istanbul

Dry and wet days · Istanbul

Wind speed and direction · Istanbul

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How to get the best deal on a Athens — Istanbul ticket

  • Book ahead: fares for Athens — Istanbul are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Istanbul is usually May — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Athens — Istanbul route are operated by 12 airlines; Aegean Airlines runs the most flights (around 41% of all flights). Compare carriers, flight shares and schedules below.

  • Aegean AirlinesA3
    38x/week
    WebsiteFleet: 7615.5M pax/year
    • Direct flight ATH → IST38x/week
      Duration
      1h 32m
      Days
      MTWTFSS
    40.5%Open →
  • Turkish AirlinesTK
    33x/week
    WebsiteFleet: 49283.4M pax/year
    • Direct flight ATH → IST33x/week
      Duration
      1h 32m
      Days
      MTWTFSS
    35.1%Open →
  • Pegasus AirlinesPC
    7x/week
    WebsiteFleet: 11031.9M pax/year
    • Direct flight ATH → SAW7x/week
      Duration
      1h 25m
      Days
      MTWTFSS
    7.2%Open →
  • Sky ExpressGQ
    5x/week
    WebsiteFleet: 274.5M pax/year
    • Direct flight ATH → IST5x/week
      Duration
      1h 30m
      Days
      MTWTFSS
    5.0%Open →
  • Sichuan Airlines3U
    4x/week
    WebsiteFleet: 21230M pax/year
    • Direct flight ATH → IST4x/week
      Days
      MTWTFSS
    4.3%Open →
  • Air AlgerieAH
    2x/week
    WebsiteFleet: 567.2M pax/year
    • Direct flight ATH → IST2x/week
      Days
      MTWTFSS
    1.8%Open →
  • Pakistan International AirlinePK
    2x/week
    WebsiteFleet: 325M pax/year
    • Direct flight ATH → IST2x/week
      Days
      MTWTFSS
    1.8%Open →
  • FinnairAY
    1x/week
    WebsiteFleet: 7911M pax/year
    • Direct flight ATH → IST1x/week
      Days
      MTWTFSS
    1.4%Open →
  • Thai AirwaysTG
    1x/week
    WebsiteFleet: 7715M pax/year
    • Direct flight ATH → IST1x/week
    1.1%Open →
  • Indigo Air6E
    1x/week
    WebsiteFleet: 434118M pax/year
    • Direct flight ATH → IST1x/week
    1.1%Open →
  • Air CanadaAC
    1x/week
    WebsiteFleet: 20346M pax/year
    • Direct flight ATH → IST1x/week
    0.4%Open →
  • EmiratesEK
    1x/week
    WebsiteFleet: 26051.9M pax/year
    • Direct flight ATH → IST1x/week
    0.4%Open →

Cities and airports on the Athens — Istanbul route

Flights Athens — Istanbul depart from Eleftherios Venizelos International Airport and arrive at Istanbul Airport and Sabiha Gokcen International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Athens

ATH
Greece
About the cityHow to get thereWeatherAll about the country Greece
Arrival

Istanbul

IST
Turkey
About the cityHow to get thereWeatherAll about the country Turkey
Departure airports
Arrival airports

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Frequently asked questions about the Athens — Istanbul flight

How long is the flight from Athens to Istanbul?

A nonstop Athens — Istanbul flight takes about 1 h 25 min — the distance between the cities is around 563 km.

How far is it from Athens to Istanbul?

The distance from Athens to Istanbul is about 563 km, which a nonstop flight covers in around 1 h 25 min.

Are there direct flights from Athens to Istanbul?

Yes, there are nonstop flights Athens — Istanbul — around 279 flights per week.

Which airlines fly from Athens to Istanbul?

Airlines operating Athens — Istanbul include Aegean Airlines, Turkish Airlines, Pegasus Airlines, Sky Express, Sichuan Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do Athens — Istanbul flights use?

Flights from Athens depart from Eleftherios Venizelos International Airport, and arrive at Istanbul Airport, Sabiha Gokcen International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Athens to Istanbul?

The price of a Athens — Istanbul ticket depends on your travel date, season and demand: it is usually cheapest to fly in May, and most expensive in August. Tickets typically cost between $49 and $77. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Athens — Istanbul?

Flights Athens — Istanbul are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is May. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Athens to Istanbul?

To catch a low fare Athens — Istanbul, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually May.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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