Cheap flights from Ireland to Kos

DUB — KGS
27 Aug — 3 Sep1
1 adult

Cheapflights Insights

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

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

Find hourly flight availability from Ireland 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 22 August 2025.

A simple way to save on the total cost of your ticket is to fly from Ireland to Kos at midday. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

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 22 August 2025.
Read reviews from past customers who have flown with Ryanair from Ireland to Kos. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

6.9

Crew

7.5

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Food

6.0

Reviews

1 / 20
10.0
Excellent

Ioannis,Dec 2024

BUD - SKG

A typical low cost flight. It is ridiculous paying for sitting with you travel partner

Overall

6.9

Crew

7.5

Comfort

6.5

Entertainment

5.6

Boarding

6.7

Food

6.0

Reviews

1 / 20
10.0
Excellent

Ioannis,Dec 2024

BUD - SKG

A typical low cost flight. It is ridiculous paying for sitting with you travel partner

Related info for your journey

Find useful and relevant information for your journey from Ireland to Kos. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Kos from Ireland?

    Located just 12.8 mi from the city center, Kos (KGS) is the airport most travelers will use when flying to Kos from Ireland.

  • How popular is this Ireland to Kos flight route?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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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Top airline flying from Ireland to Kos

Discover the top airline that operate flights from Ireland 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 22 August 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£149Average£220FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights

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

When you search for this flight from Ireland 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 Ireland to Kos?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ireland to Kos.

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

Yes! Cheapflights helps users easily find flights from Ireland to Kos with no change fees.

Can Cheapflights notify me if prices for flights from Ireland 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 Ireland today and book when prices fit your budget.

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