Cheap flights from Dublin to Kos

DUB — KGS
26 Aug — 2 Sep1
1 adult

Best time to book a flight from Dublin to Kos

Have a flexible travel schedule? Discover the best time to fly to Kos from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest time of day to fly from DUB to KGS?

Find hourly flight availability from Dublin to Kos. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 August 2025.

One of the essential ways to save on airfare from Dublin to Kos is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 14% on airfare.

Reviews of airlines servicing Kos

Get insights into the airlines that provide service to Kos. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kos. Reviews last updated 21 August 2025.
See what other customers who have flown with Ryanair from Dublin to Kos have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Comfort

6.5

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Food

6.0

Boarding

6.7

Crew

7.5

Entertainment

5.6

Comfort

6.5

Overall

6.9

Reviews

1 / 20
8.0
Excellent

Chris,Mar 2025

BRS - SOF

No real entertainment but I want expecting any tbh so not really a negative. Flight was smooth, quick and bag drop and boarding smooth and simple. Staff were friendly.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Dublin to Kos flight route?

  • What is the cheapest airline to fly from Dublin to Kos round-trip?

    Our cheapest airline available from Dublin to Kos is Ryanair. Our recent data shows that you can find tickets from as low as £149 on this airline.

  • Can I find deals for flights from Dublin to Kos that include hotel bookings?

    Yes. In addition to deals on Dublin to Kos flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Kos?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Kos.

  • Can I find deals for business class flights from Dublin to Kos?

    Yes. Cheapflights offers flight deals from Dublin to Kos by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Kos?

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

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Alternative routes for Dublin to Kos

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Dublin to Kos

Discover the top airline that operate flights from Dublin to Kos. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£149Average£219FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Dublin to Kos?

When you search for this flight from Dublin to Kos, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Kos?

Millions of users choose and trust Cheapflights to book the best flight deals from Dublin to Kos for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Dublin to Kos with no change fees?

Certainly. Search results for flights to Kos from Dublin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Dublin to Kos become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kos from Dublin today and book when prices fit your budget.

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