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Find cheap flights to Kos from €148

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 13/5. 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
Mon 27/5
Mon 3/6

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 44,335,567 times on KAYAK, and here's why:

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Cheap flight deals to Kos

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip 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 and deals for you by selecting your travel dates.
Choose your dates
08:55 - 22:10DUB-KGS
11h 15m1 stop
23:50 - 09:10KGS-DUB
11h 20m1 stop
€335
Find Deal
Wed, 15 May - Sat, 25 May
10:55 - 23:05DUB-KGS
10h 10m1 stop
23:00 - 01:45KGS-DUB
4h 45mdirect
€366
Find Deal
Wed, 15 May - Sat, 25 May
13:20 - 12:40DUB-KGS
21h 20m1 stop
11:40 - 21:55KGS-DUB
12h 15m1 stop
€394
Find Deal
Sun, 26 May - Sun, 2 Jun
13:00 - 10:55DUB-KGS
19h 55m2 stops
20:10 - 09:55KGS-DUB
15h 45m1 stop
€399
Find Deal
Wed, 15 May - Sat, 25 May
13:20 - 08:15DUB-KGS
16h 55m2 stops
11:40 - 21:55KGS-DUB
12h 15m1 stop
€447
Find Deal
Sun, 26 May - Sun, 2 Jun
13:00 - 10:55DUB-KGS
19h 55m2 stops
20:50 - 19:05KGS-DUB
24h 15m2 stops
€455
Find Deal
Wed, 15 May - Sat, 25 May
06:40 - 23:05DUB-KGS
14h 25m3 stops
09:20 - 17:15KGS-DUB
9h 55m2 stops
€765
Find Deal
Sun, 26 May - Sun, 2 Jun
07:55 - 23:05DUB-KGS
13h 10m2 stops
11:05 - 22:35KGS-DUB
13h 30m2 stops
€787
Find Deal
Sun, 26 May - Sun, 2 Jun

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 €262. On the other hand, the most expensive day to fly is Saturday, where prices are €362 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 morning, when flights cost €242 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 €313.

Which airline offers the most flights to Kos?

Of the 4 airlines that fly to Kos, Aegean Airlines offers the most flights, with around 33 per week, followed by Sky Express with 25 flights per week.

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 layover will also be longer. The most popular route to Kos on KAYAK is from Dublin, which takes 4h 30m.

How many direct flights to Kos are there each day?

There are around 1 direct flights from within Ireland to Kos every day. Most flights depart in the afternoon, with 15:00 the most common departure time and 100% of flights departing in the afternoon.

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.

How many long-haul flights are there to Kos each week?

There are not any long-haul (6-12 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Kos. Instead, there are 2 medium-haul flights (3-6 hour flight duration), with the most arriving from Dublin.

How many cities have direct flights to Kos?

From Ireland, there are direct flights to Kos from 1 city. This city is Dublin and there are 2 direct flights each week.

Good to know

Cheapest flight

€148
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 from central Kos?

    Kos is 21 km from the centre of Kos.

  • What is the name of Kos’s airport?

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

  • How much is a flight to Kos?

    On average, a flight to Kos costs €286. The cheapest price found on KAYAK in the last 2 weeks cost €229 and departed from Dublin Airport.

  • 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

  • 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, which days they fly and book direct flights.

Direct departures

Ireland to Kos

Monday

Aegean Airlines, Austrian Airlines, British Airways, +21 more

Aegean Airlines, Austrian Airlines, +22 more

Tuesday

Aegean Airlines, Aer Lingus, Alaska Airlines, +20 more

Aegean Airlines, Aer Lingus, +21 more

Wednesday

Aegean Airlines, British Airways, Brussels Airlines, +17 more

Aegean Airlines, British Airways, +18 more

Thursday

Aegean Airlines, British Airways, Chair, +18 more

Aegean Airlines, British Airways, +19 more

Friday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +21 more

Aegean Airlines, Alaska Airlines, +22 more

Saturday

Aegean Airlines, Aer Lingus, Austrian Airlines, +21 more

Aegean Airlines, Aer Lingus, +22 more

Sunday

Aegean Airlines, Alaska Airlines, British Airways, +21 more

Aegean Airlines, Alaska Airlines, +22 more

See more direct flights

Direct returns

Kos to Ireland

Monday

Aegean Airlines, Austrian Airlines, British Airways, +21 more

Aegean Airlines, Austrian Airlines, +22 more

Tuesday

Aegean Airlines, Aer Lingus, Alaska Airlines, +20 more

Aegean Airlines, Aer Lingus, +21 more

Wednesday

Aegean Airlines, British Airways, Brussels Airlines, +17 more

Aegean Airlines, British Airways, +18 more

Thursday

Aegean Airlines, British Airways, Chair, +18 more

Aegean Airlines, British Airways, +19 more

Friday

Aegean Airlines, Alaska Airlines, Austrian Airlines, +21 more

Aegean Airlines, Alaska Airlines, +22 more

Saturday

Aegean Airlines, Aer Lingus, Austrian Airlines, +21 more

Aegean Airlines, Aer Lingus, +22 more

Sunday

Aegean Airlines, Alaska Airlines, British Airways, +21 more

Aegean Airlines, Alaska Airlines, +22 more

See more direct flights
See more direct flights

Top 3 airlines 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.
8.0
Aegean AirlinesOverall score based on 912 reviews
7.8boarding
7.9comfort
8.5crew
7.5food
7.1entertainment
Airline reviews

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

8.0 ExcellentCarolyn, Apr 2024ATH - JTR
Read more about Aegean Airlines reviews

This is my first time flying Aegean Air and I had a great first time experience. I will fly this airline again.

There was not any food and I didn't use the entertainment

Just ok. No much of a great travel experience. If you need point A to B they are ok.

Η πτήση εμφάνισε μεγάλη καθυστέρηση και λαμβάνοντας υπόψη το γεγονός ότι επρόκειτο για την τελευταία βραδυνή πτήση, ήταν ιδιαίτερα κουραστικό για τους επιβαίνοντες.

More leg room, great if crew could move people before flight (ie if 3 in a row, offer to move 1 or 2 to an empty 3 seat row rather than let people move themselves after takeoff

Θα πρέπει να υπάρχει εστίαση στη γρήγορη και εύκολη επιβίβαση/αποβίβαση

Flight was late, boarding totally chaotic, seat uncomfortable, food good, attendants and pilots good.

Priority transfer bag left behind in Amsterdam causing extreme difficulty and inconvenience on arrival destination Athens

On top of the two hours delay in the airport, we needed to go by the bus to the terminal in Athens, Aegean is the aviation of Greece and they whole flight is 50 minutes.

Very delayed. Plus lack of entertainment on board. Crew members were very nice

Short flight so not much to rate. Surprised I had to pay for a soda.

the room on the plane was good but that is because flight not sold the other three seat and I had room. the food in terrible.

First the price I paid was excellent, my flight was full, but my seat was roomy. The one downside to the experience was they had games on the entertainment console. The guy behind me poked at my head about half the flight. I hope they get rid of this feature.

Very good need to offer better choice of food for business

They should. Heck planes more often not when they are suppose to be leaving causing delays

Crew was fantastic got lovely food and plenty of water. Entertainment was good. Never had to ask for anything. Left on time and got to Seattle early. Luggage did not take long either.

Always find Aer Lingus reliable and good value for money. Food on this flight was pretty basic and the headphone Jack at my seat only worked for one ear. Little disappointed in movie selection, limited on recent releases. Staff are okay - but I always buy a cheap ticket so not like I expect first class opulence anyway!!!

Boarding was so quick, flight was ahead of time which is great and the pilot spoke clearly and was letting people know everything, amazing, love travelling with you 😊

Great hospitality and service! Seats could always be cushioned better.

Excellent long haul experience really enjoyed using Dublin pre-immigration

Due to long security check and no last call announcements from Gate staff, my family and 12 other passengers missed the flight.

very delayed boarding; the crew started the service extremely late and everything felt like they didn't want to be there and do their jobs; the pilot changed her mind about landing :))))))))) and we spent 10 more minutes circling around the airport before landing, eventually!!! lack of communication = lack of professionalism. she could have said 'ladies and gentlemen, due to us having taken off very late, we have lost our landing permissions and we'll have to wait some more', but she chose to shut up. big mistake that reflects poorly on the airline and herself.

Θα ήταν καλύτερα να προσφέρουν ένα μπουκάλι νερό δωρεάν και καφέ .

Ryanair is the worst airline in Europe and easily one of the worst in the planet

Flights were on time. The crew was efficient and friendly.

Cheap flights as you expect with Ryanair. I would take cheaper flights over entertainment and comfort for short haul travel. Main issue is usually delays at airports. In this case we landed roughly 2hr30 later than planned due to earlier delays with the plane. Not the worst I imagine

The Ryanair staff was not polite. We all travelled with the same suitcases as we departed from Thessaloniki, however they decided that for some passengers the suitcase was not the rigth one as far as the dimensions are concerned. Furthermore, one air stewardess asked passengers to close themselves the luggage cabinet in order to prove that the lugagge was not properly fitted, which i think is very unkind and unprofessional. We also had to wait outside , some metres away from the plane until last passengers came off....It was generally a dissapointing experience.

While this flight from Dublin to Venice boarded on time, its departure was delayed by about an hour because, apparently, there were no demonstration kits on board, and we couldn't depart until the safety demonstration was completed. We were informed that we were in danger of losing our delayed slot if Ryanair engineering didn't provide the kits 'soon', which would have resulted in an additional two-hour delay. Thankfully, we didn't incur that additional delay. It's not clear where the source of this problem lies but it needs to be addressed to ensure it does not recur for other flights in the future.

Great flight and reminded that the logistics completely Astoria. No real story about victors, m

it s a budget flight, crew was doing their job well, it was on time.

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.
15/5Wed
1 stop
11h 15mDUB-KGS
25/5Sat
1 stop
11h 20mKGS-DUB
€335
15/5Wed
1 stop
10h 10mDUB-KGS
25/5Sat
direct
4h 45mKGS-DUB
€366
26/5Sun
1 stop
21h 20mDUB-KGS
2/6Sun
1 stop
12h 15mKGS-DUB
€394
15/5Wed
2 stops
19h 55mDUB-KGS
25/5Sat
1 stop
15h 45mKGS-DUB
€399
26/5Sun
2 stops
16h 55mDUB-KGS
2/6Sun
1 stop
12h 15mKGS-DUB
€447
15/5Wed
2 stops
19h 55mDUB-KGS
25/5Sat
2 stops
24h 15mKGS-DUB
€455
26/5Sun
3 stops
14h 25mDUB-KGS
2/6Sun
2 stops
9h 55mKGS-DUB
€765
26/5Sun
2 stops
13h 10mDUB-KGS
2/6Sun
2 stops
13h 30mKGS-DUB
€787

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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.
13/5Mon
2 stops
37h 30mDUB-KGS
€148
15/5Wed
2 stops
54h 00mDUB-KGS
€162
15/5Wed
1 stop
10h 45mDUB-KGS
€174
13/7Sat
2 stops
26h 40mDUB-KGS
€175
13/5Mon
1 stop
11h 20mDUB-KGS
€179
15/5Wed
3 stops
30h 55mDUB-KGS
€187
24/5Fri
2 stops
35h 55mDUB-KGS
€189
24/5Fri
1 stop
13h 05mDUB-KGS
€209
13/7Sat
1 stop
8h 10mDUB-KGS
€217
13/5Mon
3 stops
29h 20mDUB-KGS
€239

Search by stops

Search by price

Recent domestic flight deals

16/7Tue
directAegean Airlines
1h 00mATH-KGS
22/7Mon
directAegean Airlines
1h 00mKGS-ATH
€132
25/6Tue
directAegean Airlines
1h 05mATH-KGS
4/7Thu
directAegean Airlines
1h 00mKGS-ATH
€133
1/7Mon
multi-stopAegean Airlines
6h 45mSKG-KGS
5/7Fri
directAegean Airlines
1h 35mKGS-SKG
€138
26/8Mon
directAegean Airlines
1h 00mATH-KGS
31/8Sat
directAegean Airlines
1h 00mKGS-ATH
€142
5/7Fri
directAegean Airlines
1h 05mATH-KGS
11/7Thu
directAegean Airlines
1h 00mKGS-ATH
€144
15/9Sun
directAegean Airlines
1h 40mSKG-KGS
20/9Fri
directAegean Airlines
1h 35mKGS-SKG
€145
19/8Mon
directAegean Airlines
1h 00mATH-KGS
27/8Tue
directAegean Airlines
1h 00mKGS-ATH
€152
15/6Sat
directAegean Airlines
1h 00mATH-KGS
22/6Sat
directAegean Airlines
1h 05mKGS-ATH
€161
11/6Tue
multi-stopAegean Airlines
8h 10mSKG-KGS
12/6Wed
directAegean Airlines
1h 35mKGS-SKG
€167
17/10Thu
multi-stopOlympic Air
25h 40mSKG-KGS
21/10Mon
directOlympic Air
1h 35mKGS-SKG
€168

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Flights to Kos

Destination:

Kos (KGS)Greece

Cabin classes:

€229

Browse origins:

Popular routes

The most searched flights to Kos by KAYAK users.

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