How far is Kos Airport from central Kos?

Kos Airport is 21 km from the centre of Kos. Visit our flight page for the latest deals!>/a>

What is the name of Kos’s airport?

All flights to Kos land at Kos Airport. The airport code is KGS,and it can also be referred to as Hippocrates, Kos, or Kos Island Intl. Visit our flight page for the latest deals!>/a>

What is the cheapest day to fly to Kos?

Based on KAYAK data, the cheapest day to fly to Kos is Saturday where round-trip tickets can be as cheap as €218. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €223 on average.

How does KAYAK find such low prices on flights to Kos?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kos. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos is likely to change within 7 days, so travellers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights to Kos?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kos?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

What is the cheapest time of day to fly to Kos?

The cheapest time of day to fly to Kos is generally in the evening , when round-trip flights cost €258 on average. The most expensive time of day to fly to Kos is generally at night, which is peak travel time and where the average cost of a ticket is €331.

How many direct flights to Kos are there each week?

Each week there are around 2 direct flights from within Ireland to Kos. The most common day for departures is Saturday, with 50% of flights taking off on this day.

€104 CHEAP FLIGHTS to Kos in 2025

KGS

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Flights Deals

Cheap Flights to Kos

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Kos that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

All Flight Deals

Recent return flight deals to Kos

Sat, 19 Jul - Tue, 29 Jul

15:05 - 21:30DUB-KGS

4h 25mdirect

14:50 - 17:30KGS-DUB

4h 40mdirect

€167Ryanair

Find Deal

Tue, 8 Jul - Sat, 19 Jul

07:55 - 14:25DUB-KGS

4h 30mdirect

22:10 - 00:50KGS-DUB

4h 40mdirect

€193Ryanair

Find Deal

Sat, 19 Jul - Tue, 29 Jul

15:05 - 21:30DUB-KGS

4h 25mdirect

21:50 - 12:10KGS-DUB

16h 20m1 stop

€194

Find Deal

Mon, 7 Jul - Thu, 10 Jul

18:55 - 15:05DUB-KGS

18h 10m1 stop

15:00 - 07:15KGS-DUB

18h 15m1 stop

€200Ryanair

Find Deal

Sun, 6 Jul - Tue, 8 Jul

06:10 - 20:10DUB-KGS

12h 00m1 stop

14:50 - 17:30KGS-DUB

4h 40mdirect

€208

Find Deal

Tue, 8 Jul - Sat, 19 Jul

17:45 - 19:05DUB-KGS

23h 20m1 stop

09:40 - 08:10KGS-DUB

24h 30m1 stop

€238Lufthansa

Find Deal

Tue, 8 Jul - Sat, 19 Jul

20:00 - 19:05DUB-KGS

21h 05m1 stop

09:40 - 08:10KGS-DUB

24h 30m1 stop

€239Lufthansa

Find Deal

Sun, 27 Jul - Sun, 3 Aug

19:50 - 19:40DUB-KGS

45h 50m2 stops

15:15 - 08:15KGS-DUB

19h 00m1 stop

€365SWISS

Find Deal

Mon, 7 Jul - Sat, 19 Jul

00:01 - 17:30DUB-KGS

15h 29m1 stop

20:10 - 23:05KGS-DUB

52h 55m2 stops

€407Aegean Airlines

Find Deal

Mon, 7 Jul - Fri, 11 Jul

00:01 - 19:30DUB-KGS

41h 29m2 stops

06:00 - 23:05KGS-DUB

19h 05m1 stop

€421Aegean Airlines

Find Deal

Useful Info

KAYAK's insights & trends for flights to Kos

Get data-powered insights and trends into flights to Kos to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Kos?

The duration of your flight to Kos depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Kos on KAYAK is from Dublin, which takes 4h 25m.

How many direct flights to Kos are there each day?

There are around 1 direct flights from within Ireland to Kos every day. All flights depart in the morning, with 07:00 being the most common departure time.

Find deals

Cheapest flight	€103

Flight from Dublin to Kos

When to book flights to Kos

Are your dates flexible? Find out the best times to travel to Kos based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Kos based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

How far is Kos Airport from central Kos?
Kos Airport is 21 km from the centre of Kos.
What is the name of Kos’s airport?
All flights to Kos land at Kos Airport. The airport code is KGS,and it can also be referred to as Hippocrates, Kos, or Kos Island Intl.
What is the cheapest day to fly to Kos?
Based on KAYAK data, the cheapest day to fly to Kos is Saturday where round-trip tickets can be as cheap as €218. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €223 on average.
How does KAYAK find such low prices on flights to Kos?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kos.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kos?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights to Kos?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kos?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
What is the cheapest time of day to fly to Kos?
The cheapest time of day to fly to Kos is generally in the evening, when round-trip flights cost €258 on average. The most expensive time of day to fly to Kos is generally at night, which is peak travel time and where the average cost of a ticket is €331.
How many direct flights to Kos are there each week?
Each week there are around 2 direct flights from within Ireland to Kos. The most common day for departures is Saturday, with 50% of flights taking off on this day.

Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kos flight deals.

Direct departures

Ireland to Kos

Monday

Aegean Airlines, Arkia, Austrian Airlines, +20 more

Aegean Airlines, Arkia, +21 more

Tuesday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +19 more

Aegean Airlines, Alaska Airlines, +20 more

Wednesday

Aegean Airlines, Arkia, Austrian Airlines, +20 more

Aegean Airlines, Arkia, +21 more

Thursday

Aegean Airlines, Alaska Airlines, BlueBird Airways, +18 more

Aegean Airlines, Alaska Airlines, +19 more

Friday

Aegean Airlines, Alaska Airlines, Arkia, +19 more

Aegean Airlines, Alaska Airlines, +20 more

Saturday

Aegean Airlines, Austrian Airlines, BlueBird Airways, +19 more

Aegean Airlines, Austrian Airlines, +20 more

Sunday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +18 more

Aegean Airlines, Alaska Airlines, +19 more

See more direct flights

Direct returns

Kos to Ireland

Monday

Aegean Airlines, Arkia, Austrian Airlines, +20 more

Aegean Airlines, Arkia, +21 more

Tuesday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +19 more

Aegean Airlines, Alaska Airlines, +20 more

Wednesday

Aegean Airlines, Arkia, Austrian Airlines, +20 more

Aegean Airlines, Arkia, +21 more

Thursday

Aegean Airlines, Alaska Airlines, BlueBird Airways, +18 more

Aegean Airlines, Alaska Airlines, +19 more

Friday

Aegean Airlines, Alaska Airlines, Arkia, +19 more

Aegean Airlines, Alaska Airlines, +20 more

Saturday

Aegean Airlines, Austrian Airlines, BlueBird Airways, +19 more

Aegean Airlines, Austrian Airlines, +20 more

Sunday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +18 more

Aegean Airlines, Alaska Airlines, +19 more

See more direct flights

Kardamena

Marmari

Everything you need to know for your flight to Kos

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Information on the airport you'll fly into in Kos

Kos (KGS)

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KGS

€103 Find Cheap Flights to Kos

KAYAK searches hundreds of travel sites at once for deals on flights to Kos

Cheap Flights to Kos

Recent return flight deals to Kos

Recent one-way flight deals to Kos

Recent last minute flight deals to Kos

Recent direct flight deals from Ireland to Kos

All return flight deals to Kos

KAYAK's insights & trends for flights to Kos

Get data-powered insights and trends into flights to Kos to help you find the cheapest flights, the best time to fly and much more.

How long is the flight to Kos?

The duration of your flight to Kos depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular route to Kos on KAYAK is from Dublin, which takes 4h 25m.

How many direct flights to Kos are there each day?

There are around 1 direct flights from within Ireland to Kos every day. All flights depart in the morning, with 07:00 being the most common departure time.

Good to know – Book Cheap Kos Plane Tickets

When to book flights to Kos

FAQs - booking Kos flights

How far is Kos Airport from central Kos?

Kos Airport is 21 km from the centre of Kos.

What is the name of Kos’s airport?

All flights to Kos land at Kos Airport. The airport code is KGS,and it can also be referred to as Hippocrates, Kos, or Kos Island Intl.

What is the cheapest day to fly to Kos?

Based on KAYAK data, the cheapest day to fly to Kos is Saturday where round-trip tickets can be as cheap as €218. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €223 on average.

How does KAYAK find such low prices on flights to Kos?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Kos.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Kos?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights to Kos?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kos with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Kos?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kos up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

What is the cheapest time of day to fly to Kos?

The cheapest time of day to fly to Kos is generally in the evening, when round-trip flights cost €258 on average. The most expensive time of day to fly to Kos is generally at night, which is peak travel time and where the average cost of a ticket is €331.

How many direct flights to Kos are there each week?

Each week there are around 2 direct flights from within Ireland to Kos. The most common day for departures is Saturday, with 50% of flights taking off on this day.

Top tips for finding cheap flights to Kos

Prefer to fly direct to Kos?

Travelling to a place near Kos?

Everything you need to know for your flight to Kos

Information on the airport you'll fly into in Kos

Cabin class types available on flights to Kos

Complete your trip to Kos with a hotel stay or car hire

Flights to other popular destinations

Flights from local origins to Kos

Choose which airport to fly into in Kos