Cheap flights from Dublin to Kos from €88

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Kos departing on 6/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

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Multiple Airlines Logo
06:20 - 12:05DUB-KGS
27h 45m2 stops
Multiple Airlines Logo
20:35 - 11:20KGS-DUB
16h 45m1 stop
€292Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
05:55 - 16:10DUB-KGS
8h 15m1 stop
Multiple Airlines Logo
20:35 - 11:20KGS-DUB
16h 45m1 stop
€322Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
08:35 - 12:05DUB-KGS
25h 30m3 stops
Multiple Airlines Logo
20:35 - 11:20KGS-DUB
16h 45m1 stop
€328Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
07:45 - 08:05DUB-KGS
22h 20m2 stops
Multiple Airlines Logo
21:45 - 21:20KGS-DUB
25h 35m3 stops
€339Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Multiple Airlines Logo
07:45 - 08:05DUB-KGS
22h 20m2 stops
Multiple Airlines Logo
21:45 - 17:55KGS-DUB
22h 10m1 stop
€341Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Multiple Airlines Logo
07:45 - 08:05DUB-KGS
22h 20m2 stops
Multiple Airlines Logo
21:45 - 18:20KGS-DUB
22h 35m2 stops
€352Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Multiple Airlines Logo
08:35 - 17:05DUB-KGS
30h 30m3 stops
Multiple Airlines Logo
12:35 - 18:20KGS-DUB
31h 45m2 stops
€369Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec
Multiple Airlines Logo
07:45 - 08:05DUB-KGS
22h 20m3 stops
Multiple Airlines Logo
21:45 - 21:20KGS-DUB
25h 35m3 stops
€388Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Multiple Airlines Logo
08:35 - 08:05DUB-KGS
21h 30m1 stop
Multiple Airlines Logo
21:45 - 17:55KGS-DUB
22h 10m1 stop
€417Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Multiple Airlines Logo
08:35 - 17:05DUB-KGS
30h 30m3 stops
Multiple Airlines Logo
20:35 - 20:00KGS-DUB
25h 25m3 stops
€473Multiple Airlines
Find Deal
Thu, 18 Dec - Thu, 25 Dec

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Kos that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 4 November 2025.
Use the filters below to find and compare flights from Dublin to Kos that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinKos

DUB - KGS

DUBKGS

Dublin

Thu 18/12

06:20-12:05

2 stops27h 45m

Kos

Thu 25/12

20:35-11:20

1 stop16h 45m

€292

DublinKos

DUB - KGS

DUBKGS

Dublin

Thu 18/12

05:55-16:10

1 stop8h 15m

Kos

Thu 25/12

20:35-11:20

1 stop16h 45m

€322

DublinKos

DUB - KGS

DUBKGS

Dublin

Thu 18/12

08:35-12:05

3 stops25h 30m

Kos

Thu 25/12

20:35-11:20

1 stop16h 45m

€328

DublinKos

DUB - KGS

DUBKGS

Dublin

Fri 19/12

07:45-08:05

2 stops22h 20m

Kos

Fri 26/12

21:45-21:20

3 stops25h 35m

€339

DublinKos

DUB - KGS

DUBKGS

Dublin

Fri 19/12

07:45-08:05

2 stops22h 20m

Kos

Fri 26/12

21:45-17:55

1 stop22h 10m

€341

DublinKos

DUB - KGS

DUBKGS

Dublin

Fri 19/12

07:45-08:05

2 stops22h 20m

Kos

Fri 26/12

21:45-18:20

2 stops22h 35m

€352

DublinKos

DUB - KGS

DUBKGS

Dublin

Thu 18/12

08:35-17:05

3 stops30h 30m

Kos

Thu 25/12

12:35-18:20

2 stops31h 45m

€369

DublinKos

DUB - KGS

DUBKGS

Dublin

Fri 19/12

07:45-08:05

3 stops22h 20m

Kos

Fri 26/12

21:45-21:20

3 stops25h 35m

€388

DublinKos

DUB - KGS

DUBKGS

Dublin

Fri 19/12

08:35-08:05

1 stop21h 30m

Kos

Fri 26/12

21:45-17:55

1 stop22h 10m

€417

DublinKos

DUB - KGS

DUBKGS

Dublin

Thu 18/12

08:35-17:05

3 stops30h 30m

Kos

Thu 25/12

20:35-20:00

3 stops25h 25m

€473

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kos from

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

What is the cheapest airline that flies from Dublin to Kos?

Aegean Airlines is the most popular carrier operating from Dublin to Kos

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

Direct flights

None
There are no direct flights from Dublin to Kos. There are no popular flight routes 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 8h 15m.

  • 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 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?

Travelling to a place near Kos?

Book flights to Kos if you plan to visit one of these locations
Kardamena

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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1 adult
Thu 4/12
Thu 11/12

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