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Cheap flights from Ko Samui to Dublin from ฿34,792

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
USM — DUB
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Ko Samui to Dublin

Discover tips and strategies to find the most affordable flight options for your journey from Ko Samui (USM) to Dublin (DUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 September 2025.

Round-trip from

฿34,792
ลุฟท์ฮันซ่า
  • ลุฟท์ฮันซ่า
  • 19/11-23/11
  • 4 total stops
  • 54h 25m total
  • Ko Samui to Dublin
Search Deals

Find flight deals from Ko Samui to Dublin

Cheapest flights from Ko Samui to Dublin
Explore the most affordable flight options available from Ko Samui to Dublin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Wed 19/1119:35USM - DUB
2 stops21h 30mลุฟท์ฮันซ่า
Sun 23/1105:10DUB - USM
2 stops32h 55mลุฟท์ฮันซ่า
Deal found 13/9฿34,792
Sun 19/1016:25USM - DUB
2 stops25h 50mEmirates
Mon 27/1008:25DUB - USM
2 stops26h 50mEmirates
Deal found 14/9฿38,799

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ko Samui to Dublin 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 16 September 2025.
Use the filters below to find and compare flights from Ko Samui to Dublin that are best for you.

Fly from

Ko Samui

Fly to

Dublin

Route

Depart

Return

Price

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Wed 19/11

19:35-10:05

2 stops21h 30m

Dublin

Sun 23/11

05:10-21:05

2 stops32h 55m

฿34,792

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Sun 19/10

16:25-12:15

2 stops25h 50m

Dublin

Mon 27/10

08:25-18:15

2 stops26h 50m

฿38,799

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Best time to book a flight from Ko Samui to Dublin

Have a flexible travel schedule? Discover the best time to fly to Dublin 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.

Related info for your journey

Find useful and relevant information for your journey from Ko Samui to Dublin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Ko Samui to Dublin?

    ลุฟท์ฮันซ่า and Emirates can get you from Ko Samui to Dublin in just under 21h 30m. Your travel time can differ by up to 4h 20m. There are 10203 km between Ko Samui and Dublin. Both multi-stop and direct flights can be found to your destination and back.

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

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

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

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

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

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

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

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 Ko Samui to Dublin.

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

Need flexible booking options for your flight to Dublin from Ko Samui? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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