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Cheap flights from Ko Samui to Ireland from €533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ko Samui to Ireland departing on 31/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Ko Samui to Ireland

Cheap return flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
12:10 - 06:45
USM
-
DUB
24h 35m
2 stops
Qatar Airways Logo
15:00 - 11:55
DUB
-
USM
38h 55m
2 stops
€932Qatar Airways
Thu, 17 Sep - Sun, 20 Sep
Qatar Airways Logo
14:30 - 13:30
USM
-
DUB
29h 00m
2 stops
Qatar Airways Logo
15:00 - 11:55
DUB
-
USM
38h 55m
2 stops
€959Qatar Airways
Thu, 17 Sep - Sun, 20 Sep
Qatar Airways Logo
12:10 - 06:45
USM
-
DUB
24h 35m
2 stops
Qatar Airways Logo
15:00 - 10:30
DUB
-
USM
37h 30m
2 stops
€961Qatar Airways
Thu, 17 Sep - Sun, 20 Sep
Qatar Airways Logo
15:20 - 06:45
USM
-
DUB
21h 25m
2 stops
Qatar Airways Logo
15:00 - 10:30
DUB
-
USM
37h 30m
2 stops
€983Qatar Airways
Thu, 17 Sep - Sun, 20 Sep

Qatar Airways flights from Ko Samui to Ireland

Our best Qatar Airways deals on Ko Samui to Ireland flight tickets
Qatar Airways
17 Sept
USM12:10Ko Samui
24h 35m
2 stops
DUB06:45Dublin
20 Sept
DUB15:00Dublin
38h 55m
2 stops
USM11:55Ko Samui
€932
Qatar Airways
17 Sept
USM14:30Ko Samui
29h 00m
2 stops
DUB13:30Dublin
20 Sept
DUB15:00Dublin
38h 55m
2 stops
USM11:55Ko Samui
€959
Qatar Airways
17 Sept
USM12:10Ko Samui
24h 35m
2 stops
DUB06:45Dublin
20 Sept
DUB15:00Dublin
37h 30m
2 stops
USM10:30Ko Samui
€961

momondo 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, momondo users made 13,528 searches. Data last updated 3 June 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

Cheapest return flight

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Thu 17/9

12:10-06:45

2 stops24h 35m

Dublin

Sun 20/9

15:00-11:55

2 stops38h 55m

€932

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Thu 17/9

14:30-13:30

2 stops29h 00m

Dublin

Sun 20/9

15:00-11:55

2 stops38h 55m

€959

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Thu 17/9

12:10-06:45

2 stops24h 35m

Dublin

Sun 20/9

15:00-10:30

2 stops37h 30m

€961
Fastest return journey

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Thu 17/9

15:20-06:45

2 stops21h 25m

Dublin

Sun 20/9

15:00-10:30

2 stops37h 30m

€983
Cheapest one-way

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Fri 31/7

21:00-10:20

3 stops43h 20m

€533

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Sun 23/8

20:50-13:00

3 stops46h 10m

€570

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Tue 25/8

21:00-11:05

3 stops44h 05m

€578

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Sat 1/8

08:40-09:10

3 stops30h 30m

€582

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Sat 1/8

08:45-08:00

2 stops53h 15m

€614
Fastest single journey

Ko SamuiDublin

USM - DUB

USMDUB

Ko Samui

Tue 25/8

08:45-08:00

2 stops29h 15m

€678

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap Ko Samui to Ireland flight deals and tips

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

Fastest flight time

21h 25m

Direct flights

None
The fastest flight from Ko Samui to Ireland takes 21h 25m
There are no direct flights from Ko Samui to Ireland. There are no popular flight routes from Ko Samui to Ireland.
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Frequently asked questions about flying from Ko Samui to Ireland

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ko Samui Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Ko Samui to Ireland

  • How do I get Price Alerts for flights from Ko Samui to Ireland?

    Confirm your travel details to search for the latest offers for flights from Ko Samui to Ireland. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Ko Samui to Ireland with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

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 Ireland from Ko Samui.

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

Yes. momondo enables you to select and highlight flights to Ireland from Ko Samui with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ko Samui to Ireland.

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

If you are simply researching potential flights to Ireland, momondo offers a useful price alert feature which will track prices for flights to Ireland from Ko Samui and alert you when they change.

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