Cheap flights from Ko Samui to Dublin from ฿32,172
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.
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 26 August 2025.
Find flight deals from Ko Samui to Dublin
Cheapest flights from Ko Samui to DublinExplore 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 26 August 2025.
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 26 August 2025.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Ko Samui to Dublin that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Ko SamuiDublin
USM - DUB
USMDUB
Ko Samui
Wed 19/11
20:20-10:05
2 stops20h 45m
Dublin
Sun 23/11
10:50-18:55
2 stops25h 05m
Ko SamuiDublin
USM - DUB
USMDUB
Ko Samui
Fri 10/10
10:55-06:45
2 stops25h 50m
Dublin
Fri 17/10
15:00-21:10
2 stops48h 10m
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.
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.
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How does Cheapflights help users find flights from Ko Samui to Dublin?
Deals for Ko Samui to Dublin flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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.