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Cheap flights from Ireland to Koh Samui from €850

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Koh Samui departing on 1/3. 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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Find the cheapest flights from Ireland to Koh Samui

Cheap return flights

These are some of the best return flight deals from Ireland to Koh Samui that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ireland to Koh Samui.

Cheap last-minute flights

Planning a quick getaway from Ireland to Koh Samui? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Koh Samui, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals to Koh Samui

Find recent round-trip train or bus tickets from Ireland to Koh Samui.

All round-trip flight deals to Koh Samui

The cheapest plane tickets to Koh Samui found on KAYAK recently.
08:25 - 11:30DUB-USM
20h 05m2 stops
19:00 - 06:50USM-DUB
42h 50m2 stops
€850
Find Deal
Sat, 1 Mar - Wed, 12 Mar
08:55 - 19:35DUB-USM
51h 40m2 stops
11:40 - 08:05USM-DUB
27h 25m2 stops
€886
Find Deal
Mon, 13 Jan - Sun, 19 Jan
09:10 - 11:40DUB-USM
20h 30m2 stops
17:55 - 07:35USM-DUB
43h 40m2 stops
€998Etihad Airways
Find Deal
Tue, 1 Apr - Thu, 10 Apr
08:25 - 07:40DUB-USM
40h 15m2 stops
20:30 - 06:50USM-DUB
41h 20m2 stops
€1,029Etihad Airways
Find Deal
Tue, 7 Jan - Tue, 21 Jan
13:00 - 21:15DUB-USM
26h 15m2 stops
16:25 - 13:50USM-DUB
27h 25m2 stops
€1,156SWISS
Find Deal
Mon, 7 Apr - Thu, 10 Apr
18:40 - 21:05DUB-USM
19h 25m2 stops
10:00 - 12:05USM-DUB
33h 05m2 stops
€1,246SWISS
Find Deal
Sun, 12 Jan - Mon, 10 Mar
14:10 - 15:10DUB-USM
18h 00m2 stops
21:30 - 12:40USM-DUB
22h 10m2 stops
€1,321Qatar Airways
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Fri, 10 Jan - Sun, 9 Mar
07:55 - 08:40DUB-USM
17h 45m2 stops
17:05 - 06:00USM-DUB
19h 55m2 stops
€1,324Qatar Airways
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Tue, 14 Jan - Tue, 4 Mar
11:50 - 15:35DUB-USM
20h 45m3 stops
20:30 - 11:30USM-DUB
22h 00m3 stops
€1,804Austrian Airlines
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Tue, 14 Jan - Tue, 4 Feb
12:15 - 17:45DUB-USM
23h 30m3 stops
19:30 - 11:35USM-DUB
22h 05m3 stops
€2,048Austrian Airlines
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Fri, 4 Apr - Sun, 13 Apr
DUB-USM
16420 kmmulti-stop
Multiple Airlines
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ORK-USM
16745 kmmulti-stop
Multiple Airlines
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08:55 - 19:35DUB-USM
51h 40m2 stops
11:40 - 10:55USM-DUB
30h 15m2 stops
€935
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Sun, 24 Nov - Mon, 9 Dec
14:40 - 20:45DUB-USM
23h 05m2 stops
15:50 - 21:15USM-DUB
36h 25m3 stops
€1,093
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Sun, 24 Nov - Mon, 9 Dec
08:25 - 07:45DUB-USM
40h 20m2 stops
21:30 - 06:50USM-DUB
40h 20m2 stops
€1,138Etihad Airways
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Sat, 23 Nov - Fri, 6 Dec
23:55 - 10:35DUB-USM
27h 40m3 stops
18:15 - 21:15USM-DUB
34h 00m3 stops
€1,158
Find Deal
Sun, 24 Nov - Mon, 9 Dec
20:50 - 08:10DUB-USM
28h 20m2 stops
08:15 - 11:20USM-DUB
34h 05m2 stops
€1,245Emirates
Find Deal
Sun, 24 Nov - Mon, 9 Dec

Qatar Airways flights from Ireland to Koh Samui

Our best Qatar Airways deals on Ireland to Koh Samui flight tickets
Qatar Airways
10 Jan
DUB14:10Dublin
18h 00m
2 stops
USM15:10Ko Samui
9 Mar
USM21:30Ko Samui
22h 10m
2 stops
DUB12:40Dublin
€1,321
Find similar
Qatar Airways
14 Jan
DUB07:55Dublin
17h 45m
2 stops
USM08:40Ko Samui
4 Mar
USM17:05Ko Samui
19h 55m
2 stops
DUB06:00Dublin
€1,324
Find similar
Qatar Airways
10 Jan
DUB14:10Dublin
18h 00m
2 stops
USM15:10Ko Samui
8 Mar
USM17:05Ko Samui
19h 55m
2 stops
DUB06:00Dublin
€1,328
Find similar

SWISS flights from Ireland to Koh Samui

Our best SWISS deals on Ireland to Koh Samui flight tickets
SWISS
7 Apr
DUB13:00Dublin
26h 15m
2 stops
USM21:15Ko Samui
10 Apr
USM16:25Ko Samui
27h 25m
2 stops
DUB13:50Dublin
€1,156
Find similar
SWISS
12 Jan
DUB18:40Dublin
19h 25m
2 stops
USM21:05Ko Samui
10 Mar
USM10:00Ko Samui
33h 05m
2 stops
DUB12:05Dublin
€1,246
Find similar

See travel insights to Koh Samui from

How to get the cheapest flight ticket from Ireland to Koh Samui

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 month to fly to Koh Samui?

The cheapest month to fly to Koh Samui from Ireland is in September. Flight prices, which tend to average around €885, are often lower during this time because this is during the off-season. If you don’t want to visit Koh Samui in September, then you should wait until May to fly from Ireland, when ticket prices are also cheap, with an average price of €955.

What is the cheapest day to depart on your flight to Koh Samui?

The cheapest day to depart on your flight to Koh Samui is on a Monday when prices can be found for as low as €0. This is often the case because there is less demand to fly during this day of the week. Flights from Ireland to Koh Samui on a Wednesday will generally be more expensive and average around €1,335. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

The cheapest time of day to fly to Koh Samui is in the evening when flights can be purchased for as low as €0. Try not to purchase tickets at midday because they tend to be around €1,276. Of course, these prices can vary depending on the time of year and what airport you fly to.

Cheap Ireland to Koh Samui flight deals and tips

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

Best price found

€850

Fastest flight time

17h 20m

Direct flights

None

Airports in Koh Samui

1 airport
The best flight deal from Ireland to Koh Samui found on momondo in the last 72 hours is €850
The fastest flight from Ireland to Koh Samui takes 17h 20m
There are no direct flights from Ireland to Koh Samui. Popular non-direct route for this connection is Dublin Airport - Ko Samui Airport.
There is 1 airport near Koh Samui: Ko Samui (USM)

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

    Prices for flights from Ireland to Ko Samui Airport are updated daily.

  • How many operators does momondo search for flights from Ireland to Ko Samui Airport?

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

    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 Ireland to Ko Samui Airport.

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

    The travel and health documents required for your trip to Ko Samui Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Ko Samui Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Best airlines flying from Ireland to Koh Samui

Compare and see reviews for airlines that fly from Ireland to Koh Samui with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom €823Free CancellationRating
7.3
1,231 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom €989Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Koh Samui. momondo saves you time and could save you money on your trip.

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

Flights from Ireland to Koh Samui with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search for Ireland to Koh Samui flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Koh Samui from Ireland. 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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