DUB - KGS

€94 Find Cheap Flights from Dublin 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 from Dublin to Kos departing on 14/10. 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.
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KAYAK searches 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 in flight searches from Dublin to Kos, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Kos, as well as popular online travel agencies
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Cheap Flight Deals from Dublin to Kos (DUB-KGS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin 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.

Recent return flight deals from Dublin to Kos

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Kos.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Lufthansa Logo
10:40 - 19:05DUB-KGS
6h 25m1 stop
Lufthansa Logo
20:15 - 09:55KGS-DUB
15h 40m1 stop
€150Lufthansa
Find Deal
Wed, 28 May - Sat, 31 May
Lufthansa Logo
10:40 - 19:05DUB-KGS
6h 25m1 stop
Lufthansa Logo
20:15 - 09:55KGS-DUB
15h 40m1 stop
€150Lufthansa
Find Deal
Wed, 28 May - Sat, 31 May
SWISS Logo
18:40 - 19:55DUB-KGS
23h 15m1 stop
SWISS Logo
19:30 - 17:50KGS-DUB
24h 20m2 stops
€159SWISS
Find Deal
Fri, 16 May - Mon, 19 May
 Logo
10:40 - 19:05DUB-KGS
6h 25m1 stop
 Logo
11:00 - 17:50KGS-DUB
8h 50m1 stop
€163
Find Deal
Wed, 21 May - Mon, 26 May
 Logo
18:40 - 10:15DUB-KGS
13h 35m1 stop
 Logo
19:55 - 09:55KGS-DUB
16h 00m1 stop
€165
Find Deal
Wed, 14 May - Wed, 21 May
Ryanair Logo
06:10 - 21:00DUB-KGS
36h 50m2 stops
Ryanair Logo
22:10 - 00:50KGS-DUB
4h 40mdirect
€178Ryanair
Find Deal
Sat, 31 May - Sat, 7 Jun
Ryanair Logo
15:15 - 20:35DUB-KGS
27h 20m2 stops
Ryanair Logo
22:10 - 00:50KGS-DUB
4h 40mdirect
€191Ryanair
Find Deal
Sat, 31 May - Sat, 7 Jun
SWISS Logo
19:50 - 19:40DUB-KGS
21h 50m2 stops
SWISS Logo
15:15 - 17:50KGS-DUB
28h 35m1 stop
€295SWISS
Find Deal
Mon, 25 Aug - Sun, 31 Aug
Austrian Airlines Logo
09:00 - 09:15DUB-KGS
22h 15m2 stops
Austrian Airlines Logo
10:00 - 22:15KGS-DUB
14h 15m2 stops
€377Austrian Airlines
Find Deal
Mon, 25 Aug - Sun, 31 Aug
Austrian Airlines Logo
05:55 - 17:55DUB-KGS
10h 00m2 stops
Austrian Airlines Logo
18:45 - 22:15KGS-DUB
29h 30m2 stops
€711Austrian Airlines
Find Deal
Sat, 31 May - Sat, 7 Jun

KAYAK's insights & trends for Dublin to Kos flights

Get data-powered insights and trends into flights from Dublin to Kos to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Dublin to Kos?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest return tickets from Dublin to Kos were found on Lufthansa (€150) and SWISS (€159).

Good to know

Cheapest flight

€94
Flight from Dublin to Kos

When to book flights from Dublin to Kos

Are your dates flexible? Find out the best times to travel from Dublin 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. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Kos

  • What is the cheapest flight from Dublin to Kos?

    In the last 3 days, the lowest price for a flight from Dublin to Kos was €107 for a one-way ticket and €170 for a return.

  • Which airports will I be using when flying from Dublin to Kos?

    When flying out of Dublin you will be using Dublin. You will be landing at Kos, also known as Kos.

  • Which aircraft models fly most regularly from Dublin to Kos?

    The Boeing 737-800 Passenger/BBJ2 (winglets) is the aircraft model that flies most regularly on the Dublin to Kos flight route.

  • Which airline alliances offer flights from Dublin to Kos?

    Star Alliance is the only airline alliance operating flights between Dublin and Kos.

  • How does KAYAK find such low prices on flights from Dublin 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 from Dublin to Kos.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Kos?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kos from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Kos?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kos with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin 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 from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Dublin to Kos?

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

Direct departures

Dublin to Kos

Tuesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

See more direct flights

Direct returns

Kos to Dublin

Tuesday

Ryanair

Ryanair

Saturday

Ryanair

Ryanair

See more direct flights
See more direct flights

Top airline flying from Dublin to Kos

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Kos. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin 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.
7.0
Aer LingusOverall score based on 1063 reviews
6.7Entertainment
7.2Boarding
7.9Crew
7.0Comfort
6.4Food
Airline reviews

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

6.0 GoodDeborah, Apr 2025LHR - DUB
Read more Aer Lingus reviews

Boarding seemed a bit chaotic and we had to walk outside across the tarmac. Passengers of all ages had to drag carry on luggage up the outside stairway into the aircraft. There was no WiFi. Very uncomfortable crammed seats. Glad in-air time was only an hour!

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

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.

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.

Everything you need to know for your flight from Dublin to Kos

Information on your arrival and departure airports

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