DUB - USM

฿17,364 Find Cheap Flights from Dublin to Ko Samui – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Ko Samui departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ko Samui

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Ko Samui, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Ko Samui, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
฿27,145
Typical prices: ฿20,318-฿31,905
Multiple Airlines
Sun 6/9Sun 20/9
DUB - USM • 2 stops
Cheapest one-way flight
฿17,364
Multiple Airlines
Wed 15/7
DUB - USM • 3 stops
Avoid delays
Most punctual • 92% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ko Samui!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Ko Samui (DUB-USM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Ko Samui that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Dublin to Ko Samui

Sun 6 Sep - Sun 20 Sep
Multiple Airlines Logo
09:00 - 16:55
DUB
-
USM
25h 55m
2 stops
Multiple Airlines Logo
08:00 - 07:15
USM
-
DUB
53h 15m
2 stops
฿27,145Multiple Airlines
Sat 29 Aug - Thu 24 Sep
Multiple Airlines Logo
09:00 - 18:00
DUB
-
USM
27h 00m
2 stops
Multiple Airlines Logo
17:55 - 07:15
USM
-
DUB
43h 20m
2 stops
฿28,426Multiple Airlines
Sat 21 Nov - Sun 29 Nov
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
13:25 - 21:05
DUB
-
USM
24h 40m
2 stops
สวิส อินเตอร์เนชั่นแนล แอร์ไลน์ Logo
16:25 - 11:20
USM
-
DUB
25h 55m
2 stops
฿29,771สวิส อินเตอร์เนชั่นแนล แอร์ไลน์
Sun 6 Sep - Sun 20 Sep
Multiple Airlines Logo
20:35 - 07:10
DUB
-
USM
28h 35m
3 stops
Multiple Airlines Logo
11:25 - 19:05
USM
-
DUB
37h 40m
2 stops
฿30,789Multiple Airlines
Sat 29 Aug - Thu 24 Sep
Multiple Airlines Logo
20:35 - 07:10
DUB
-
USM
28h 35m
3 stops
Multiple Airlines Logo
19:00 - 07:15
USM
-
DUB
42h 15m
2 stops
฿31,248Multiple Airlines
Mon 31 Aug - Wed 30 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 18:00
DUB
-
USM
27h 00m
2 stops
เอทิฮัดแอร์เวย์ Logo
19:10 - 19:05
USM
-
DUB
29h 55m
2 stops
฿31,445เอทิฮัดแอร์เวย์
Sat 29 Aug - Wed 30 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 15:10
DUB
-
USM
24h 10m
2 stops
เอทิฮัดแอร์เวย์ Logo
11:25 - 07:15
USM
-
DUB
25h 50m
2 stops
฿32,003เอทิฮัดแอร์เวย์
Mon 31 Aug - Sat 26 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 14:45
DUB
-
USM
23h 45m
2 stops
เอทิฮัดแอร์เวย์ Logo
06:00 - 19:05
USM
-
DUB
19h 05m
2 stops
฿32,332เอทิฮัดแอร์เวย์
Mon 31 Aug - Tue 29 Sep
เอทิฮัดแอร์เวย์ Logo
09:00 - 18:00
DUB
-
USM
27h 00m
2 stops
เอทิฮัดแอร์เวย์ Logo
08:45 - 07:15
USM
-
DUB
28h 30m
2 stops
฿32,397เอทิฮัดแอร์เวย์
Thu 10 Sep - Mon 14 Sep
Qatar Airways Logo
08:15 - 20:25
DUB
-
USM
30h 10m
2 stops
Qatar Airways Logo
19:00 - 20:15
USM
-
DUB
31h 15m
2 stops
฿32,430Qatar Airways
Booking Insights

KAYAK's insights & trends for Dublin to Ko Samui flights

Get data-powered insights and trends into flights from Dublin to Ko Samui to help you find the cheapest flights, the best time to fly and much more.

How much is a return flight from Dublin to Ko Samui?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Dublin to Ko Samui departing in September.

What is the cheapest month to fly from Dublin to Ko Samui?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Ko Samui, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dublin to Ko Samui is January, where tickets cost ฿0 (return) on average. On the other hand, the most expensive months are December and March, where the average cost of round-trip tickets is ฿75,003 and ฿49,006 respectively.

Good to know

Low seasonSeptember
Cheapest flight฿17,364
Best time to beat the crowds (27% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flight from Dublin to Ko Samui

When to book flights from Dublin to Ko Samui

Are your dates flexible? Find out the best times to travel from Dublin to Ko Samui based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Ko Samui

  • What are the options for travelling from Koh Samui Airport to other parts of the island?

    Private taxis are a good option for travelling to your destination. Fares range from about ฿400-1000 (€11-27) depending on the location you are travelling to. You could also choose to book a minivan, which will cost about ฿600-1500 (€17-41). Shared minivans tend to be cheaper at around ฿100-600 (€3-17) but there can be a wait of up to 30min depending on how many passengers the minivan holds. Your journey time will depend on your destination on the island but journeys to the opposite end of the island take around 45min.

  • Can I fly directly from Dublin to Koh Samui?

    Flights from Dublin Airport to Koh Samui airport usually have at least two stops. Most flights between these airports have stops in cities like Zurich, Istanbul, Abu Dhabi and Bangkok.

  • Are there services for passengers flying from Dublin with young children?

    Dublin Airport has useful baby feeding rooms located in Terminals 1 and 2. These free spaces have a private environment where you can use a microwave, high chair and bottle warmer while taking advantage of comfortable seating.

  • What is the cheapest flight from Dublin to Ko Samui?

    In the last 3 days, the lowest price for a flight from Dublin to Ko Samui was ฿17,364 for a one-way ticket and ฿27,145 for a return.

  • Which aircraft models fly most regularly from Dublin to Ko Samui?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Dublin to Ko Samui?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Ko Samui.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Ko Samui?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ko Samui from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Ko Samui?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Ko Samui with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Ko Samui?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ko Samui from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dublin to Ko Samui

  • Dublin Airport (DUB) offers a Fast-Track Security Service to help passengers move more quickly through security in Terminals 1 and 2. The service costs around €6-8 for access to a dedicated Fast-Track channel, SMS flight updates and a hot drink.
  • Koh Samui Airport (USM) has three lounges for passengers to enjoy while travelling. There are two lounges in the Domestic Terminal and one in the International Terminal. These offer TVs, flight monitors and Wi-Fi along with drinks, snacks, and premium food options. Entry to the lounges costs from around ฿930 (€25).
  • Passengers can take advantage of free Wi-Fi when travelling through Dublin Airport. The service is unlimited with no registration required. There are also free charging stations located around the airport where passengers can charge their electronic devices from comfortable seating.

Everything you need to know for your flight from Dublin to Ko Samui

Information on your arrival and departure airports