Istanbul IST to Kos KGS flight with Aegean Airlines

Mon, Aug 03
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2,000+ travel companies
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Journey information

Overview: Istanbul to Kos flight

TurkeyTurkey
GreeceGreece
Icon of flight

Flights from Istanbul to Kos depart on average 12 times per day, taking around 2h 35m. Cheap flight tickets for this journey start at €71 if you book in advance.

The earliest flight runs at 01:35, the last at 22:35. The fastest flight covers the 480 km distance in 4h 40m. August is the cheapest month to fly.

Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance
480 km
Average flight duration
2h 35m
Cheapest ticket price
€71
Flights per day
12
Fastest flight
4h 40m
First flight
1:35 AM
Last flight
10:35 PM
Cheapest Month
Aug
Cheapest Day
Sun
High Season
Jul - Sep
Low Season
Oct - Dec
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information

The cheapest and fastest flights from Istanbul to Kos

Showing times and prices for Aug 03

Cheapest price

€150

Average price

€150

Fastest journey

8 h

Average duration

8 h

Flights per day

1

Distance

480 km

Cheap tickets

The best way to find a cheap flight ticket from Istanbul to Kos is to book your journey as far in advance as possible and to avoid traveling at rush hour.

The average ticket from Istanbul to Kos will cost around €150 if you buy it on the day, but the cheapest tickets can be found for only €150.

Fast flights

Of the 1 flights that leave Istanbul for Kos onMon, Aug 03, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.

On Mon, Aug 03 the direct flights cover the 480 km distance in an average of 8 h but if you time it right, some flights will get you there in just 8 h .

On Mon, Aug 03 the longest flights will take 8 h and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

  • Aegean Airlines
    1:35 AM8h00
    Istanbul
    9:35 AMKos
    1501One-way
    0 transfers

Live departures

Istanbul to Kos flight times

The table below shows live departures for Istanbul to Kos flights for tomorrow, Monday, August 3. You can also manually refresh the results below to see updated flight journeys.

Last updated at
ProviderDepartsDurationArrivesTransfers
Tickets
Aegean Airlines1:35 AM Istanbul
8h00
9:35 AM Kos0 transfersDirect

This is the last flight of the day.

Find all the dates and times for this journey

Compare prices and tickets Istanbul to Kos by flight

Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.

Mon
Aug 03
Tue
Aug 04
Wed
Aug 05
Thu
Aug 06
Fri
Aug 07
Sat
Aug 08
Sun
Aug 09

Why should you book Istanbul to Kos flights with Omio?

Aegean Airlines operates all flights services from Istanbul to Kos.
Omio is an official ticket reseller for all your travel options from Istanbul to Kos.

Why book with Omio vs Aegean Airlines?

  • Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.

Airlines: Aegean Airlines from Istanbul to KosFind the best flights between Istanbul to Kos with Omio's travel partners Aegean Airlines from €71. We can find you the best deals, schedules and tickets when comparing and booking the best trip.

Aegean Airlines

About
Aegean Airlines is the flag carrier of Greece and a leading airline in Southeastern Europe, connecting travelers to destinations across Europe, the Middle East, and North Africa. Operating from its main hubs in Athens and Thessaloniki, Aegean offers a modern fleet and high-quality service. Passengers can enjoy comfortable seating, complimentary snacks and drinks on most flights, and additional perks in Business Class such as lounge access, premium dining, and extra comfort. With affordable fares and strong regional connectivity, Aegean Airlines is a trusted choice for exploring Greece and beyond.
Luggage & cancellation policy
Average Duration
8h 0m
Cheapest Price
€71
Luggage included
1 carry-on bag (max 8kg, 56x45x25cm) and 1 personal item (max 40x20x25cm)
Additional luggage
23kg checked baggage, additional fees apply for extra weight
Cancellation Policy
Refundable tickets available with flex fare option, non-refundable tickets can be changed for a fee
Pregnant on board
Pregnant women can travel up to the 36th week without medical certificate, after that requires doctor's approval
Unaccompagned minor
Children aged 5-11 can travel unaccompanied with mandatory assistance service. Ages 12-17 optional assistance
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Assistance available for passengers with reduced mobility, must be requested at least 48h before departure
Pets
Small pets allowed in cabin, max 8kg including carrier. Must be booked in advance
Entertaiment on board

FAQs: Istanbul to Kos Flight

Find answers to the most common questions about traveling from Istanbul to Kos by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Kos, this guide helps you travel smarter and with confidence.

FAQs
Cheap plane tickets from Istanbul to Kos can start from as little as €71 when you book in advance. The average flight ticket price for Istanbul to Kos is €191; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from Istanbul to Kos is 4h 40m to travel the 480 km long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from Istanbul to Kos leaves at 1:35 AM. Plan your trip with the Journey Planner   from Omio.
The latest flight from Istanbul to Kos leaves at 10:35 PM.
There are 12 flights a day from Istanbul to Kos which require at least one change with Aegean Airlines. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from Istanbul to Kos, you can count on Aegean Airlines for the best way to get you to Kos. You can also check all possible airlines who offer a service between Istanbul and Kos and compare the amenities they offer before buying a plane ticket.
Flights from Istanbul to Kos generally leave from Istanbul Airport and arrive in Kos Island International Airport .Istanbul Airport is 32 km away from Istanbul city centre and Kos Island International Airport is 2 km from Kos city centre.
The cheapest month for a flight from Istanbul to Kos is August.
Yes, you can take a flight between Istanbul and Kos.
There is a time difference of 1 h between Istanbul and Kos in winter.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

popular airports

Popular airports from Istanbul to Kos

Most Istanbul to Kos flights use the Istanbul Airport to Kos Island International Airport airport pair. Use this guide to compare Istanbul and Kos airports on this route, check city-centre transport, alongside checking practicalities like airport facilities and services.

Departure airports in Istanbul
Arrival airports in Kos

Which Istanbul airport do flights to Kos leave from?

Flights from Istanbul to Kos depart from Istanbul Airport. The airport is 32 km from Istanbul city centre at Tayakadın, Terminal Cad No:1, 34283 Arnavutköy/İstanbul, Turkey.
Istanbul Airport (IST)Tayakadın, Terminal Cad No:1, 34283 Arnavutköy/İstanbul, TurkeyWifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Office
City-centre transport

Getting to Istanbul Airport from Istanbul city centre

Istanbul Airport is 32 km from Istanbul city centre. Public transport options include:

TrainM11 · 57m · €2 · every ~8 min
BusHvl-3 · 1h 15m · €7 · every ~3 min
Shuttle43m
45m

Istanbul Airport airport facilities and services

Istanbul Airport has practical services for this route, including Wifi, Shopping, Parking, ATM, Taxis, Accessibility, WC, Shower, Lounge, and Lost and Found Office.

Wi-Fi and ATMs

Free Wi-Fi available throughout the airport for two hours. ATMs are located throughout the airport, offering services from various banks.

Luggage and lost property

Lost and found is available at the station.

Parking, taxis and toilets

Available at Istanbul Airport: Parking, Taxis, WC.

Accessibility

Accessibility facilities are available at Istanbul Airport: Elevators, ramps.

Most popular flights from Istanbul

More options for your journey from Istanbul to Kos

Here are some other resources that might have the information you need

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