What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for Dublin to Kos flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Dublin to Kos delayed?

Historically, on average around 54% of flights between Dublin and Kos have experienced a delay on any given week. The average delay length over the past 12 months has been 135 minutes.

Which airline has the best punctuality record on Dublin to Kos flights?

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 54% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from Dublin Airport to Kos Airport?

Prices for flights from Dublin Airport to Kos Airport were last updated today.

How many operators does momondo search for flights from Dublin Airport to Kos Airport?

The number of operators available for flights from Dublin Airport to Kos Airport is 1 as of October 2026.

How old do you have to be to fly from Dublin Airport to Kos Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Kos Airport.

What documentation or ID do you need to fly to Kos Airport?

The necessary travel and health documents for your Kos Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€250 Cheap Flights from Dublin to Kos in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dublin to Kos

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 16:30DUB Dublin-KGS Kos

20h 40m1 stop Athens Eleftherios V.

08:25 - 17:25KGS Kos-DUB Dublin

11h 00m1 stop Athens Eleftherios V.

€250Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

19:45 - 07:45DUB Dublin-KGS Kos

34h 00m2 stops Tirana Rinas Athens Eleftherios V.

21:45 - 14:45KGS Kos-DUB Dublin

19h 00m1 stop Athens Eleftherios V.

€252Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

17:50 - 16:30DUB Dublin-KGS Kos

20h 40m1 stop Athens Eleftherios V.

14:05 - 00:55KGS Kos-DUB Dublin

12h 50m2 stops Athens Eleftherios V. Sofia

€252Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

12:10 - 07:45DUB Dublin-KGS Kos

17h 35m1 stop Athens Eleftherios V.

08:25 - 23:25KGS Kos-DUB Dublin

17h 00m2 stops Athens Eleftherios V. Milan Malpensa

€262Multiple Airlines

Fri, 13 Nov - Thu, 19 Nov

18:20 - 13:35DUB Dublin-KGS Kos

17h 15m1 stop Athens Eleftherios V.

21:45 - 14:45KGS Kos-DUB Dublin

19h 00m1 stop Athens Eleftherios V.

€269Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

19:45 - 16:45DUB Dublin-KGS Kos

19h 00m2 stops Tirana Rinas Athens Eleftherios V.

14:05 - 00:40KGS Kos-DUB Dublin

12h 35m2 stops Athens Eleftherios V. Bergamo Orio Al Serio

€277Multiple Airlines

Mon, 14 Dec - Mon, 21 Dec

12:10 - 07:45DUB Dublin-KGS Kos

17h 35m1 stop Athens Eleftherios V.

20:40 - 11:20KGS Kos-DUB Dublin

16h 40m1 stop Athens Eleftherios V.

€284Aegean Airlines

Fri, 13 Nov - Thu, 19 Nov

18:40 - 16:30DUB Dublin-KGS Kos

19h 50m2 stops Warsaw Modlin Athens Eleftherios V.

12:00 - 23:25KGS Kos-DUB Dublin

13h 25m2 stops Athens Eleftherios V. Milan Malpensa

€284Multiple Airlines

Thu, 10 Dec - Thu, 17 Dec

05:45 - 07:45DUB Dublin-KGS Kos

24h 00m2 stops Bratislava - M. R. Štefánik Athens Eleftherios V.

14:05 - 23:25KGS Kos-DUB Dublin

11h 20m2 stops Athens Eleftherios V. Milan Malpensa

€301Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

05:45 - 07:45DUB Dublin-KGS Kos

24h 00m2 stops Bratislava - M. R. Štefánik Athens Eleftherios V.

20:40 - 11:20KGS Kos-DUB Dublin

16h 40m1 stop Athens Eleftherios V.

€344Multiple Airlines

Sun, 15 Nov - Thu, 19 Nov

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Aegean Airlines flights from Dublin to Kos

Our best Aegean Airlines deals on Dublin to Kos flight tickets

Aegean Airlines

13 Nov

DUB12:10Dublin

17h 35m

1 stop

KGS07:45Kos

19 Nov

KGS20:40Kos

16h 40m

1 stop

DUB11:20Dublin

€284

Aegean Airlines

13 Nov

DUB12:10Dublin

53h 20m

2 stops

KGS19:30Kos

19 Nov

KGS19:55Kos

17h 25m

2 stops

DUB11:20Dublin

€467

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Thu 10/12

17:50-16:30

1 stop20h 40m

Kos

Thu 17/12

08:25-17:25

1 stop11h 00m

€250

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Mon 14/12

19:45-07:45

2 stops34h 00m

Kos

Mon 21/12

21:45-14:45

1 stop19h 00m

€252

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Thu 10/12

17:50-16:30

1 stop20h 40m

Kos

Thu 17/12

14:05-00:55

2 stops12h 50m

€252

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Fri 13/11

12:10-07:45

1 stop17h 35m

Kos

Thu 19/11

08:25-23:25

2 stops17h 00m

€262

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Mon 14/12

18:20-13:35

1 stop17h 15m

Kos

Mon 21/12

21:45-14:45

1 stop19h 00m

€269

Fastest return journey

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Mon 14/12

19:45-16:45

2 stops19h 00m

Kos

Mon 21/12

14:05-00:40

2 stops12h 35m

€277

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Fri 13/11

12:10-07:45

1 stop17h 35m

Kos

Thu 19/11

20:40-11:20

1 stop16h 40m

€284

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Thu 10/12

18:40-16:30

2 stops19h 50m

Kos

Thu 17/12

12:00-23:25

2 stops13h 25m

€284

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Sun 15/11

05:45-07:45

2 stops24h 00m

Kos

Thu 19/11

14:05-23:25

2 stops11h 20m

€301

DublinKos

DUB Dublin - KGS Kos

DUBKGS

Dublin

Sun 15/11

05:45-07:45

2 stops24h 00m

Kos

Thu 19/11

20:40-11:20

1 stop16h 40m

€344

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Dublin to Kos

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Delays

What is the cheapest day to depart on your flight to Kos?

The cheapest day to depart from Dublin to Kos is on a Sunday. Travellers who choose to depart for Kos on a Sunday will often find tickets for as low as €202. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Dublin to Kos for around €209.

What is the cheapest time of day to depart on your flight to Kos?

According to our data, the cheapest time of day to fly to Kos is in the afternoon. momondo users have found flights departing from Dublin to Kos in the afternoon for as low as €209. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at midday are often more expensive, with an average ticket price of €238.

What is the cheapest Dublin to Kos flight route?

Fly from Dublin to Kos for the best Dublin - Kos flight prices

What cabin class options are available on Dublin to Kos flights?

There is only 1 cabin class available to choose from on Dublin to Kos flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

When to book flights from Dublin to Kos

Are you open to changing your travel dates? Check out the ideal times to fly from Dublin to Kos according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Dublin to Kos (DUB to KGS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Kos

Best price found	€250
Fastest flight time	27h 45m
Direct flights	None

The best flight deal from Dublin to Kos found on momondo in the last 72 hours is €250

The fastest flight from Dublin to Kos takes 27h 45m

There are no direct flights from Dublin to Kos. There are no popular flight routes from Dublin to Kos.

Search flight deals

Frequently asked questions about flying from Dublin to Kos

How far is Dublin to Kos by plane?
The straight-line distance from Dublin to Kos is 3157.5 km. In terms of flight time, this usually takes a little over 27h 45m.
When did momondo last update prices for flights from Dublin Airport to Kos Airport?
Prices for flights from Dublin Airport to Kos Airport were last updated today.
How many operators does momondo search for flights from Dublin Airport to Kos Airport?
The number of operators available for flights from Dublin Airport to Kos Airport is 1 as of October 2026.
How old do you have to be to fly from Dublin Airport to Kos Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Kos Airport.
What documentation or ID do you need to fly to Kos Airport?
The necessary travel and health documents for your Kos Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Dublin to Kos?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Dublin to Kos is Boeing 737 MAX 8 (66.67% of total bookings). The next most popular plane model is Boeing 737-800 Passenger/BBJ2 (winglets) (33.33%).
What is the most popular airline from Dublin to Kos?
Based on momondo bookings for flights between Dublin and Kos, the leading airline is Ryanair, making up 100% of the total bookings.

Best airlines flying from Dublin to Kos

Compare and see reviews for airlines that fly from Dublin to Kos with momondo

Airline	Rating	Free Cancellation	Price
Ryanair	PriceFrom €112	Free Cancellation	Rating 6.9 5,454 reviews		Search Ryanair flights

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Kos?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dublin to Kos . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dublin to Kos with flexible booking policies on momondo?

Flights from Dublin to Kos with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Dublin to Kos?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Dublin to Kos.

I’m not ready to book a flight from Dublin to Kos right now. Can momondo alert me if prices change?

Price alerts on flights to Kos from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Cheap flights from Dublin to Kos from €250

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Kos departing on 10/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Dublin to Kos

What is the cheapest day to depart on your flight to Kos?

What is the cheapest time of day to depart on your flight to Kos?

What is the cheapest Dublin to Kos flight route?

What cabin class options are available on Dublin to Kos flights?

How often are flights from Dublin to Kos delayed?

What is the most punctual flight time for Dublin to Kos flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Dublin to Kos flights?

When to book flights from Dublin to Kos

Cheap Dublin to Kos (DUB to KGS) flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Dublin to Kos

Best airlines flying from Dublin to Kos

Compare and see reviews for airlines that fly from Dublin to Kos with momondo

Why use momondo?

An easier way to manage your Kos trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Greece

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