KGS

€108 Find cheap flights to Kos

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Kos departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Kos, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Kos, as well as popular online travel agencies
In the last 7 days, travellers have searched 47,107,125 times on KAYAK, and here's why:

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals to Kos

 
These are the cheapest deals for flights to Kos currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals to Kos

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Kos.

Recent one-way flight deals to Kos

Only flying one-way? Below are some of the best one-way flight deals from Ireland to Kos found on KAYAK recently.

Recent last-minute flight deals to Kos

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Ireland to Kos.

Recent direct flight deals to Kos

The latest deals for direct flights from Ireland to Kos so you can sit back and relax without the need for a layover.

Cheap bus & train deals to Kos

Find recent round-trip train or bus tickets from Ireland to Kos.

All round-trip flight deals to Kos

The cheapest plane tickets to Kos found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:10 - 22:05DUB-KGS
7h 55m1 stop
22:35 - 11:20KGS-DUB
14h 45m1 stop
€205Aegean Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
12:10 - 19:30DUB-KGS
53h 20m2 stops
22:35 - 11:20KGS-DUB
14h 45m1 stop
€284Aegean Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
18:00 - 16:45DUB-KGS
20h 45m2 stops
22:35 - 12:30KGS-DUB
15h 55m2 stops
€350
Find Deal
Fri, 6 Dec - Sun, 8 Dec
13:35 - 11:30DUB-KGS
19h 55m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€380
Find Deal
Sat, 4 Jan - Sat, 11 Jan
12:55 - 11:30DUB-KGS
20h 35m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€382
Find Deal
Sat, 4 Jan - Sat, 11 Jan
12:55 - 11:30DUB-KGS
20h 35m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€383
Find Deal
Sat, 4 Jan - Sat, 11 Jan
13:35 - 11:30DUB-KGS
19h 55m2 stops
21:45 - 21:25KGS-DUB
25h 40m2 stops
€410
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 21:25KGS-DUB
25h 40m2 stops
€422
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 17:50KGS-DUB
46h 05m3 stops
€444
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 17:50KGS-DUB
46h 05m3 stops
€446
Find Deal
Sat, 4 Jan - Sat, 11 Jan
12:00 - 11:30DUB-KGS
21h 30m2 stops
€108
Find Deal
Fri, 17 Jan
08:30 - 11:30DUB-KGS
25h 00m2 stops
€110
Find Deal
Tue, 21 Jan
14:20 - 11:30DUB-KGS
19h 10m2 stops
€119
Find Deal
Sat, 18 Jan
08:30 - 07:55DUB-KGS
21h 25m2 stops
€120
Find Deal
Wed, 22 Jan
12:10 - 08:05DUB-KGS
17h 55m1 stop
€122Aegean Airlines
Find Deal
Mon, 17 Feb
14:50 - 11:30DUB-KGS
18h 40m1 stop
€128
Find Deal
Fri, 17 Jan
06:50 - 11:30DUB-KGS
26h 40m2 stops
€130
Find Deal
Tue, 18 Feb
16:50 - 12:05DUB-KGS
17h 15m3 stops
€133
Find Deal
Sat, 22 Feb
12:10 - 08:05DUB-KGS
17h 55m1 stop
€134Aegean Airlines
Find Deal
Mon, 25 Nov
12:05 - 12:05DUB-KGS
22h 00m2 stops
€136
Find Deal
Wed, 19 Feb
12:10 - 22:05DUB-KGS
7h 55m1 stop
22:35 - 11:20KGS-DUB
14h 45m1 stop
€205Aegean Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
12:10 - 19:30DUB-KGS
53h 20m2 stops
22:35 - 11:20KGS-DUB
14h 45m1 stop
€284Aegean Airlines
Find Deal
Fri, 6 Dec - Sun, 8 Dec
18:00 - 16:45DUB-KGS
20h 45m2 stops
22:35 - 12:30KGS-DUB
15h 55m2 stops
€350
Find Deal
Fri, 6 Dec - Sun, 8 Dec
13:35 - 11:30DUB-KGS
19h 55m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€380
Find Deal
Sat, 4 Jan - Sat, 11 Jan
12:55 - 11:30DUB-KGS
20h 35m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€382
Find Deal
Sat, 4 Jan - Sat, 11 Jan
12:55 - 11:30DUB-KGS
20h 35m2 stops
21:45 - 15:25KGS-DUB
19h 40m1 stop
€383
Find Deal
Sat, 4 Jan - Sat, 11 Jan
13:35 - 11:30DUB-KGS
19h 55m2 stops
21:45 - 21:25KGS-DUB
25h 40m2 stops
€410
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 21:25KGS-DUB
25h 40m2 stops
€422
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 17:50KGS-DUB
46h 05m3 stops
€444
Find Deal
Sat, 4 Jan - Sat, 11 Jan
06:20 - 11:30DUB-KGS
27h 10m3 stops
21:45 - 17:50KGS-DUB
46h 05m3 stops
€446
Find Deal
Sat, 4 Jan - Sat, 11 Jan

Flights to Kos - Travel Insights & Trends

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.

What is the cheapest day to fly to Kos?

The average price of all flights to Kos clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Kos is Tuesday where tickets can be as cheap as €284. On the other hand, the most expensive day to fly is Saturday, where prices are €367 on average.

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

The average price for all flights to Kos depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Kos is generally in the evening, when flights cost €309 on average. The most expensive time of day to fly to Kos is generally in the evening, which is peak travel time and where the average cost of a ticket is €309.

Good to know

Cheapest flight

€108
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.

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.

  • 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.

See more FAQs

Top tips for finding cheap flights to Kos

  • High season is considered to be January, February and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Kos flight deals.

Prefer to fly direct to Kos?

Find which airlines fly direct to Kos Airport, which days they fly and book direct flights.

Direct departures

Ireland to Kos

Monday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Tuesday

Aegean Airlines, Marabu, Sky Express

Aegean Airlines, Marabu, +1 more

Wednesday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Thursday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Friday

Aegean Airlines, Emirates, Marabu, +1 more

Aegean Airlines, Emirates, +2 more

Saturday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Sunday

Aegean Airlines, Emirates, Marabu, +1 more

Aegean Airlines, Emirates, +2 more

See more direct flights

Direct returns

Kos to Ireland

Monday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Tuesday

Aegean Airlines, Marabu, Sky Express

Aegean Airlines, Marabu, +1 more

Wednesday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Thursday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Friday

Aegean Airlines, Emirates, Marabu, +1 more

Aegean Airlines, Emirates, +2 more

Saturday

Aegean Airlines, Sky Express

Aegean Airlines, Sky Express

Sunday

Aegean Airlines, Emirates, Marabu, +1 more

Aegean Airlines, Emirates, +2 more

See more direct flights
See more direct flights

Top airline flying to Kos

 
See real verified KAYAK customer reviews for airlines flying to Kos. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Kos. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Kos? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Aer LingusOverall score based on 1089 reviews
6.8Entertainment
7.1Comfort
6.5Food
7.3Boarding
8.0Crew
Airline reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

6.0 GoodAnonymous, Oct 2024SNN - LHR
Read more Aer Lingus reviews

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Both flights late. Almost missed connecting flight and flight staff not willing to help expedite us off the plane.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

Great customer service. Frequent updates from the pilot. Smooth flight. Good entertainment. Meal service.

Book Cheap Kos Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Kos found on KAYAK in the last 72 hours.
6/12Fri
1 stopAegean Airlines
7h 55mDUB-KGS
8/12Sun
1 stopAegean Airlines
14h 45mKGS-DUB
€205
6/12Fri
2 stopsAegean Airlines
53h 20mDUB-KGS
8/12Sun
1 stopAegean Airlines
14h 45mKGS-DUB
€284
6/12Fri
2 stops
20h 45mDUB-KGS
8/12Sun
2 stops
15h 55mKGS-DUB
€350
4/1Sat
2 stops
19h 55mDUB-KGS
11/1Sat
1 stop
19h 40mKGS-DUB
€380
4/1Sat
2 stops
20h 35mDUB-KGS
11/1Sat
1 stop
19h 40mKGS-DUB
€382
4/1Sat
2 stops
20h 35mDUB-KGS
11/1Sat
1 stop
19h 40mKGS-DUB
€383
4/1Sat
2 stops
19h 55mDUB-KGS
11/1Sat
2 stops
25h 40mKGS-DUB
€410
4/1Sat
3 stops
27h 10mDUB-KGS
11/1Sat
2 stops
25h 40mKGS-DUB
€422
4/1Sat
3 stops
27h 10mDUB-KGS
11/1Sat
3 stops
46h 05mKGS-DUB
€444
4/1Sat
3 stops
27h 10mDUB-KGS
11/1Sat
3 stops
46h 05mKGS-DUB
€446

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Kos found on KAYAK in the last 72 hours.
17/1Fri
2 stops
21h 30mDUB-KGS
€108
21/1Tue
2 stops
25h 00mDUB-KGS
€110
18/1Sat
2 stops
19h 10mDUB-KGS
€119
22/1Wed
2 stops
21h 25mDUB-KGS
€120
17/2Mon
1 stopAegean Airlines
17h 55mDUB-KGS
€122
17/1Fri
1 stop
18h 40mDUB-KGS
€128
18/2Tue
2 stops
26h 40mDUB-KGS
€130
22/2Sat
3 stops
17h 15mDUB-KGS
€133
25/11Mon
1 stopAegean Airlines
17h 55mDUB-KGS
€134
19/2Wed
2 stops
22h 00mDUB-KGS
€136

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Kos

Information on the airport you'll fly into in Kos

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.