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Cheap flights from Ko Samui to Dublin from €965

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to Dublin departing on 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Ko Samui to Dublin

Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
10:00 - 12:30USM-DUB
33h 30m2 stops
SWISS Logo
18:40 - 21:10DUB-USM
20h 30m2 stops
€965SWISS
Find Deal
Thu, 26 Mar - Mon, 30 Mar
SWISS Logo
09:20 - 17:45USM-DUB
39h 25m2 stops
SWISS Logo
18:40 - 13:45DUB-USM
37h 05m2 stops
€1,046SWISS
Find Deal
Thu, 26 Mar - Mon, 30 Mar

SWISS flights from Ko Samui to Dublin

Our best SWISS deals on Ko Samui to Dublin flight tickets
SWISS
26 Mar
USM10:00Ko Samui
33h 30m
2 stops
DUB12:30Dublin
30 Mar
DUB18:40Dublin
20h 30m
2 stops
USM21:10Ko Samui
€965
Find similar
SWISS
26 Mar
USM09:20Ko Samui
39h 25m
2 stops
DUB17:45Dublin
30 Mar
DUB18:40Dublin
37h 05m
2 stops
USM13:45Ko Samui
€1,046
Find similar

momondo 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, momondo users made 13,528 searches. Data last updated 2 October 2025.
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

Thu 26/3

10:00-12:30

2 stops33h 30m

Dublin

Mon 30/3

18:40-21:10

2 stops20h 30m

€965

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Thu 26/3

09:20-17:45

2 stops39h 25m

Dublin

Mon 30/3

18:40-13:45

2 stops37h 05m

€1,046

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Ko Samui to Dublin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Dublin?

Our data shows that Tuesday is the least expensive day to fly to Dublin. Tickets to fly out on this day can be as low as €513. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around €790. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

What is the cheapest time of day to depart on your flight to Dublin?

Our data shows that the cheapest Ko Samui to Dublin flights are usually those with departure times in the afternoon. Our users have found flights to Dublin in the afternoon for as low as €558. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are €596 on average. Flights to Dublin from Ko Samui in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from Ko Samui to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Ko Samui to Dublin according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Ko Samui to Dublin (USM to DUB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ko Samui to Dublin

Direct flights

None
There are no direct flights from Ko Samui to Dublin. There are no popular flight routes from Ko Samui to Dublin.
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  • How far is Ko Samui to Dublin by plane?

    There are 10208.6 km between Ko Samui and Dublin. A reasonable flight in good conditions will take 33h 30m.

  • When did momondo last update prices for flights from Ko Samui Airport to Dublin Airport?

    Prices for flights from Ko Samui Airport to Dublin Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Ko Samui Airport to Dublin Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to Dublin Airport.

  • What documentation or ID do you need to fly to Dublin Airport?

    The travel and health documents you'll need for your trip to Dublin Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Dublin Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Dublin?

Book flights to Dublin if you plan to visit one of these locations
Kilkenny
Athlone
Wicklow
Cavan
Swords
Dundalk
Tullamore
Enniscorthy
Kildare
Naas
Mullingar
Bray
Arklow
Maynooth
Malahide
Leixlip
Carlingford
Drogheda
Portmarnock
Castleknock

Why use momondo?

Why should I use momondo to find a flight deal from Ko Samui to Dublin?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Dublin from Ko Samui.

Can I find flights from Ko Samui to Dublin with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Ko Samui to Dublin flights to just show those with flexible booking policies.

How can momondo help me find flights from Ko Samui to Dublin?

momondo provides multiple filters to help you find the best flight to Dublin from Ko Samui. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Ko Samui to Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Ko Samui. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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