£71 Cheap Flights from Dublin (DUB) to Kos (KGS)

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Cheap Flights from Dublin (DUB) to Kos (KGS)

Prices were available within the past 7 days and start at £71 for one-way flights and £145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aer Lingus
Tue, 3 Sep - Tue, 10 Sep
DUB
Dublin
KGS
Kos
£145 Return, found 2 days ago
£145
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 3 Sep from Dublin to Kos, returning Tue, 10 Sep, priced at £145 found 2 days ago
Swiss International Air Lines
Sat, 15 Jun - Tue, 25 Jun
DUB
Dublin
KGS
Kos
£153 Return, found 23 hours ago
£153
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat, 15 Jun from Dublin to Kos, returning Tue, 25 Jun, priced at £153 found 23 hours ago
Aer Lingus
Sat, 21 Sep - Sat, 28 Sep
DUB
Dublin
KGS
Kos
£156 Return, found 7 hours ago
£156
Return
found 7 hours ago
Select Aer Lingus flight, departing Sat, 21 Sep from Dublin to Kos, returning Sat, 28 Sep, priced at £156 found 7 hours ago
Aer Lingus
Sat, 10 Aug - Sat, 31 Aug
DUB
Dublin
KGS
Kos
£163 Return, found 2 hours ago
£163
Return
found 2 hours ago
Select Aer Lingus flight, departing Sat, 10 Aug from Dublin to Kos, returning Sat, 31 Aug, priced at £163 found 2 hours ago
Aer Lingus
Sat, 24 Aug - Sat, 31 Aug
DUB
Dublin
KGS
Kos
£164 Return, found 2 days ago
£164
Return
found 2 days ago
Select Aer Lingus flight, departing Sat, 24 Aug from Dublin to Kos, returning Sat, 31 Aug, priced at £164 found 2 days ago
Swiss International Air Lines
Fri, 7 Jun - Fri, 14 Jun
DUB
Dublin
KGS
Kos
£167 Return, found 3 days ago
£167
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 7 Jun from Dublin to Kos, returning Fri, 14 Jun, priced at £167 found 3 days ago
Swiss International Air Lines
Tue, 10 Sep - Tue, 17 Sep
DUB
Dublin
KGS
Kos
£170 Return, found 2 days ago
£170
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Tue, 10 Sep from Dublin to Kos, returning Tue, 17 Sep, priced at £170 found 2 days ago
Aer Lingus
Sat, 28 Sep - Tue, 8 Oct
DUB
Dublin
KGS
Kos
£172 Return, found 23 hours ago
£172
Return
found 23 hours ago
Select Aer Lingus flight, departing Sat, 28 Sep from Dublin to Kos, returning Tue, 8 Oct, priced at £172 found 23 hours ago
Aer Lingus
Tue, 17 Sep - Tue, 24 Sep
DUB
Dublin
KGS
Kos
£174 Return, found 4 days ago
£174
Return
found 4 days ago
Select Aer Lingus flight, departing Tue, 17 Sep from Dublin to Kos, returning Tue, 24 Sep, priced at £174 found 4 days ago
Aer Lingus
Tue, 10 Sep - Tue, 17 Sep
DUB
Dublin
KGS
Kos
£174 Return, found 2 days ago
£174
Return
found 2 days ago
Select Aer Lingus flight, departing Tue, 10 Sep from Dublin to Kos, returning Tue, 17 Sep, priced at £174 found 2 days ago
Flight from Dublin to Kos route information
Origin airport
Dublin
Destination airport
Kos Island Intl.
Airlines serving
Aer Lingus, Austrian Airlines, British Airways, Lufthansa, Swiss International Air Lines
Return price
£145
Distance
3138 km
Average flight time
6 hours 22 mins

Compare flights from Dublin to Kos easily and book in confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Dublin to Kos. Operating between them 1 flights per day, 20 airlines cover the route. And TUIfly Nordic fly direct, getting you to Kos Island Intl. in just 4hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Dublin to Kos Island Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Dublin (DUB) to Kos Island Intl. (KGS) 

The easiest way to view the best deals on flights from Dublin to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Dublin to Kos Island Intl. start at just £145 and range up to £174.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Dublin and Kos
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Dublin to Kos flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Dublin to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from DUB to Kos Island Intl. Airport (KGS)?
The lowest price advertised for a round-trip flight from DUB to KGS is £145. But you better get moving. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DUB to Kos Airport?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from DUB to Kos Island Intl. Airport (KGS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Dublin Airport (DUB) to Kos Island Intl. Airport (KGS) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Dublin Airport (DUB) to Kos Airport?
The flight distance from Corballis to Kos is 3,200 kilometres. Pack yourself a drink, some snacks and a good book to read. Keep yourself occupied and the hours will fly by.
Which airlines fly direct from DUB to KGS?
At the moment, no airlines offer flights directly from Dublin Airport (DUB) to KGS. You’ll need to book a flight with at least one stop. To get the best connections and price, lock in your fare well ahead of time.
Are DUB to Kos Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Dublin Airport (DUB) to Kos Island Intl. Airport (KGS) are available up to 12 months before departure on Expedia. And although you may occasionally pick up great last-minute deal, it’s not something you should count on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We frequently update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
Kos Airports

Kalymnos

Dublin to Kalymnos Island National
£455.20
*Available to Expedia members.