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Dublin to Koh Samui flights

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  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to Koh Samui for low prices
Flight DurationFlights between Dublin and Koh Samui take, on average, 14 hours minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Dublin with Koh Samui found by our customers in the last 72 hours
High seasonAccording to search data from our customers, March is the busiest time to fly from Dublin to Koh Samui
Best time to bookAccording to real data December is the most popular time to book a flight to Koh Samui when departing from Dublin

Cheap last minute flights to Koh Samui

Latest deals and top flight routes from Dublin airports.

Departure Fri, 05 Nov Return Fri, 12 Nov
DUB Dublin
USM Koh Samui
return from £582
Flight route information
Find out further information on Dublin and Koh Samui to help you prepare for your trip.
Currency and price comparison
Exchange rate
1.00 GBP = 46.1 THB
British Pound Sterling Thai Baht
1 THB = 0.03 GBP
Last checked on 25 October 2021
Local, one-way ticket

Trains in Koh Samui are 14% cheaper than in Dublin.

Koh Samui
Mid-priced restaurant

A meal in Koh Samui is 86% cheaper than a meal in Dublin.

Koh Samui
Standard daytime start rate

A taxi fare in Koh Samui is 73% cheaper than in Dublin.

Koh Samui
Regular cappuccino

Coffee in Koh Samui is 49% cheaper than in Dublin.

Koh Samui
Dublin airports
  • ( Dublin (DUB)
    How far from city centre: 6 miles
Koh Samui airports
  • ( Ko Samui Airport (USM)
    How far from city centre: 2 miles
K Distance: 6347 miles

Search for flights from Dublin to Koh Samui

Find cheap flights from Dublin to Koh Samui with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Dublin with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Dublin to Koh Samui to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Dublin to Koh Samui

😷 Is it safe to travel from Dublin to Koh Samui during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions Thailand may apply when travelling from Dublin. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Dublin to Koh Samui at Opodo?
The cheapest price for a flight from Dublin to Koh Samui is 582£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is Koh Samui expensive to visit compared to Dublin?
If you compare transportation prices, the taxi ride in Koh Samui costs an average of 0.93 GBP, 73% cheaper than Dublin, with a fare of 3.39 GBP, while train tickets costs 14% less in Koh Samui: 2.18 GBP against 2.54 GBP in Dublin. If you compare the price of a lunch meal, however, you can find it from 1.74 GBP in Koh Samui, 86% less than the 12.70 GBP in Dublin. The price of the coffee is around 49% cheaper in Koh Samui, with an average of 1.47 GBP, while in Dublin the coffee costs 2.89 GBP.
📉 When is the best time to book a flight from Dublin to Koh Samui?
The most popular months to book a trip from Dublin to Koh Samui are December, May and August, based on the searches of our customers.
📅 When is the best time to travel from Dublin to Koh Samui?
The best time of the year to go to Koh Samui when flying from Dublin depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, March is the top 1º month to fly to Koh Samui from Dublin in terms of searches from our customer, followed by February and December. If you prefer to avoid high peaks of turism, however, and escape a crowded period, May, August and October are the months with less volume of searchs for the route Dublin -  Koh Samui.
🕑 How long does the flight take to go from Dublin to Koh Samui?
The total flight time between Dublin and Koh Samui is of around 14:00 hours on average, considering an average distance of 10,395 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
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Our International travel websites

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Flights from Dublin to Koh Samui
Flüge von Dublin nach Koh Samui
Dublín Koh Samui