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Cheap flights from Ko Samui to Ireland from ฿31,046

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DUB
30 Mar — 6 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ko Samui to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Ko Samui to Ireland
Explore the most affordable flight options available from Ko Samui to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 February 2026.

Mon 13/415:20
USM
-
DUB
3 stops39h 40m
Multiple Airlines
Mon 20/420:35
DUB
-
USM
2 stops28h 35m
Multiple Airlines
Deal found 26/2฿31,046
Sun 15/308:00
USM
-
DUB
3 stops41h 10m
Multiple Airlines
Thu 19/317:15
DUB
-
USM
3 stops31h 45m
Multiple Airlines
Deal found 27/2฿34,647
Sat 12/914:30
USM
-
DUB
2 stops27h 50m
Emirates
Tue 15/914:20
DUB
-
USM
2 stops21h 40m
Emirates
Deal found 25/2฿36,386

Find flight deals from Ko Samui to Ireland

Keep the following information in mind while searching for Ko Samui to Ireland flight deals. Data was last updated 28 February 2026.

Round-trip from

฿31,046
เอทิฮัดแอร์เวย์
  • เอทิฮัดแอร์เวย์
  • 13/4-20/4
  • 5 total stops
  • 68h 15m total
  • Ko Samui to Ireland
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Ireland 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, Cheapflights users made 17,341 searches. Data last updated 28 February 2026.
Use the filters below to find and compare flights from Ko Samui to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Mon 13/4

19:45-01:00

3 stops35h 15m

Dublin

Mon 20/4

06:05-18:00

3 stops29h 55m

฿33,778

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Sun 15/3

08:00-18:10

3 stops41h 10m

Dublin

Thu 19/3

17:15-08:00

3 stops31h 45m

฿34,647

Flights are sorted by cheapest return flights first.

Deals found on 26/2

Sorted by cheapest first

Best time to book a flight from Ko Samui to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Ko Samui 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 Ko Samui to Ireland
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Ireland. 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 from for flights from Ko Samui to Ireland?

    Most people fly from Ko Samui (USM) if they book a flight from Ko Samui to Ireland. Ko Samui is conveniently located just 3.3 km from Ko Samui’s city centre.

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

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

  • How can I find direct flights from Ko Samui to Ireland?

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

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

    Yes. Cheapflights offers flight deals from Ko Samui to Ireland 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

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Alternative routes for Ko Samui to Ireland

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Why should you use Cheapflights to find cheap flight tickets from Ko Samui to Ireland?

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

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

Can Cheapflights notify me if prices for flights from Ko Samui to Ireland become cheaper?

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

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