EN (£)

Opodo is now available in the following countries:

Or you can visit our global site

Book Cheap Flights from Dublin to Ko Samui from £436

Last minute flights from Dublin to Ko Samui

Save big and visit this destination

Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Dublin Ko Samui

BEST

DEAL

Tue, 14 Jan DUB - USM

Mon, 20 Jan USM - DUB

£1108 £1096

Prime price per passenger

Dublin Ko Samui

BEST

DEAL

Mon, 20 Jan DUB - USM

£444 £436

Prime price per passenger

Dublin Ko Samui

BEST

DEAL

Mon, 27 Jan DUB - USM

Mon, 10 Feb USM - DUB

£911 £899

Prime price per passenger

Dublin Ko Samui

BEST

DEAL

Wed, 08 Jan DUB - USM

Sun, 12 Jan USM - DUB

£1479 £1467

Prime price per passenger

Dublin Ko Samui

BEST

DEAL

Thu, 09 Jan DUB - USM

Thu, 30 Jan USM - DUB

£1097 £1085

Prime price per passenger

Dublin Ko Samui

BEST

DEAL

Wed, 22 Jan DUB - USM

Wed, 29 Jan USM - DUB

£993 £981

Prime price per passenger

Flight route information

Currency and price comparison

Train Local, one-way ticket

30% Trains in Ko Samui are 30% cheaper than in Dublin.

Dublin £1.66

Ko Samui £1.17

Meal Mid-priced restaurant

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

Dublin £16.58

Ko Samui £2.33

Taxi Standard daytime start rate

40% A taxi fare in Ko Samui is 40% cheaper than in Dublin.

Dublin £3.9

Ko Samui £2.33

Coffee Regular cappuccino

50% Coffee in Ko Samui is 50% cheaper than in Dublin.

Dublin £3.31

Ko Samui £1.7

Exchange rate

1 GBP = 43.09 THB

1 THB = 0.03 GBP

Last checked on 26 December 2024

Distance: 6347 miles

Dublin airports

Dublin (DUB) How far from city centre: 6 miles

Ko Samui airports

Ko Samui Airport (USM) How far from city centre: 2 miles

Search for flights from Dublin to Ko Samui

Flying from Dublin to Ko Samui

Some once said: live life with no excuses, travel with no regret. And who doesn't daydream from time to time about leaving the comfort zone of Dublin and embarking on a new travel adventure somewhere in Thailand? Some people have been planning a trip to Ko Samui for a long time, while others might still be looking for inspiration.

Don't let the opportunity slip away and book your flight today with Opodo, Europe's largest travel agency. Let us help you to embark on an unforgettable adventure at the cheapest price!

How to find cheap flights

On Opodo you'll find tickets at the lowest prices. In addition, to secure the best fares, we recommend you follow a few simple steps which will help you save money without compromising on comfort.

Here are 5 useful tips that will help you secure low-cost flights to Ko Samui Airport:

Make your booking on the cheapest days: the best days to find cheap airline tickets to fly from Dublin are between Tuesday and Thursday. On the other hand, tickets tend to be pricier on weekends and in high season, so if you fly midweek or off-season, you're more likely to find bargains.
Always check all airlines: As soon as our search engine offers you the list of available flights, check all airline tickets from low-cost and traditional airlines. Also, if you have the flexibility to change the dates of your trip, it’ll be easier to find cheap tickets.
Book in advance: some people decide to wait until the last minute to find affordable tickets, but we all recommend buying your tickets in advance to find better deals and avoid any last-minute surprises.
Check out our city break deals: if you're planning to stay in a hotel, then you should also have a look at our city breaks and weekends away from Dublin. Also, if you're considering renting a car to move around Thailand, with Opodo you can also get great discounts on the final price.
Use our Opodo Prime deals: if you sign up for Opodo Prime, you'll find tones of great deals on flights, hotels, and car rentals throughout the year, in addition to the great advantage of travelling with much more flexibility and peace of mind.

Airlines flying between Dublin and Ko Samui airports

Each airline offers various classes of service, from economy to premium cabins, catering to different budgets and preferences. With this in mind, we also recommend:

Choose your seat carefully: consider the legroom and proximity to amenities. For instance, if you’re travelling with kids, it might be a good idea to book your seat closer to the lavatories.
Stay hydrated: make sure you drink plenty of water throughout the duration of your flight, as cabin air can be dehydrating.
Use noise-canceling headphones or earplugs: this will help you create a more peaceful environment and enjoy your flight more comfortably.
Stretch your legs regularly: make sure to get up and stretch your legs from time to time to improve the circulation in your legs.

Duration of a flight Dublin - Ko Samui

To ensure a pleasant journey, we always recommend packing essentials like comfortable clothing and travel pillows to be able to relax as much as possible throughout the duration of your trip. Consider also bringing some entertainment options such as books, magazines, or downloaded movies.

Dublin and Ko Samui airports

Dublin airport(s)

You’ll find cheap flights from Dublin to Ko Samui airport in Opodo.

In Ko Samui airport, you’ll encounter all the facilities and amenities any traveller might wish for before boarding their flight. From high-end shopping to gourmet dining, there's something for everyone. Get some last-minute souvenirs for your loved ones, buy the last bestsellers to read on the plane, get some work done on your laptop by connecting to their free Wi-Fi, or treat yourself with a nice breakfast before taking off.

Ko Samui airport(s)

Once you land, and after collecting your luggage, we recommend you make sure that you have Internet connection on your phone before leaving the airport. If you need, you can find the closest store to get a local SIM card for easy navigation.

Don't forget to also check the transportation options to your accommodation, whether it's a taxi, public transport, or pre-booked shuttle. The airport staff should be able to provide you with the best alternatives at the information desk.

How to book your flight from Dublin to Ko Samui?

Booking your flight tickets through Opodo is very straightforward. Simply enter Dublin and Ko Samui as your departure and destination cities, select your travel dates, and browse through the available options. With Opodo, you can select your ideal destination and our search engine will find the best fares from thousands of routes and flight combinations.

Plus, we’ll also provide you with our 'Smart Choice' option, enabling you to see the most competitive option for your selected flight, search at the top of the search results.

Price changes on your flight booking:

Flight prices can fluctuate during the booking process due to dynamic pricing algorithms that airlines use based on demand and seat availability. To secure the best price for your plane tickets to Ko Samui, we always recommend to book as soon as you find a fare that fits your budget.

Booking last-minute flights on Opodo

In Opodo, we always offer you the possibility to book last-minute flights at very competitive prices. While they may be more expensive, we also offer a range of last-minute flights, with many options to suit your needs. However, it's important to note that prices for last-minute bookings can be higher, especially during peak travel periods in Thailand. To increase your chances of finding a good deal, consider being flexible with your departure and return dates.

Opodo Prime members discounts

As an Opodo Prime member, you can get exclusive deals and save £100s on your flights, hotels and car rentals, besides many other benefits. Discover all the advantages of Opodo Prime and become part of the world's largest travel membership community.

How to check in for your flight

For flights from Dublin to Ko Samui, you can typically check in starting 24 to 48 hours before departure. Once you complete your booking with Opodo, you’ll receive an email one week before your departure date with the steps to follow to check in for your flight.

Best time to travel from Dublin to Ko Samui

Thailand is a country full of possibilities: from its gastronomy, through the native culture of all its regions, to its artistic landscape and to its incredible nature. Here are some useful tips on things to keep in mind when visiting the city:

The best time to travel there will always depend on your personal preferences and, of course, your time off to actually travel there. Consider the city's climate, peak tourist season, and the type of experience you seek.

You should also expect bigger crowds in during the peak tourist season, but the atmosphere will also be livelier and the cultural and touristic offers will most likely be higher too. In contrast, travellers flying off season will most likely encounter fewer crowds, lower prices on flights and accommodations, and a more authentic glimpse into local life. While some outdoor activities might be limited due to weather conditions, you'll likely find that popular attractions are less crowded, which allows for a more immersive visit.

Weather in Ko Samui

When planning your trip with Opodo, it's essential to check the weather and temperatures in Ko Samui. This helps you pack appropriately—whether you need warm clothes like jackets and sweaters for cooler climates or light clothing such as shorts and t-shirts for warmer weather. Proper preparation ensures a comfortable and stress-free travel experience to Ko Samui.

What to do in Ko Samui

Discover the vibrant spirit of Ko Samui and its great offer of activities to suit every interest. From its ancient history to its iconic landmarks, the city has something to offer to any traveller.

Immerse yourself in the city's rich history and culture by exploring iconic landmarks and captivating museums. Indulge your taste buds with a culinary journey through Ireland's diverse flavours. For outdoor enthusiasts, escape the city and explore the stunning natural beauty of Thailand. Whether you're travelling solo, as a couple, or with your family, the city offers something for everyone.

How many days are ideal to visit Ko Samui?

For a comprehensive visit, 3 to 7 should give you enough time. This allows enough time to explore major attractions and enjoy the city vibes without too much stress. With additional time, you can delve deeper into the city's neighbourhoods, enjoy its culinary scene, and relax in its parks.

Should you rent a car to move around Thailand?

If you decide to rent a car during your stay in Thailand, you’ll also get the freedom to visit metropolitan areas and expand your trips further during your trip. Besides, you’ll also be able to tailor your itinerary to your schedule, distances, and possibilities, depending on the time and budget you have for the trip.

Renting a car once you arrive at Ko Samui is a great option if you plan to stay in the country for more than a week, as this will allow you to explore the area at your own pace.

Book now your flight from Dublin to Ko Samui at a cheaper price

Find now the best flight deals on Opodo, and all the information that you need for your trip. Fill in your details to complete your booking: choose the dates of your trip, pick a hotel, and find a car rental at a great price. Don't wait any longer and get your cheap flight from Dublin today.

In Opodo, we offer you all the information you need to for more than 155,000 flight routes available. You’ll find details about 690 airlines, 2,100,000 hotels worldwide, and 40,000 different destinations to choose from for your next adventure, not to mention our wide range of holiday packages that will help you save tones on your next travels.

What are you waiting for? Don’t let the great deals scape and book your flight now!

Frequently asked questions about flights from Dublin to Ko Samui

Is it possible to purchase a flexible ticket for my flight from Dublin to Ko Samui?

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 Ko Samui at Opodo?

The cheapest price for a flight from Dublin to Ko Samui is 436£. 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 Ko Samui expensive to visit compared to Dublin?

If you compare transportation prices, the taxi ride in Ko Samui costs an average of 2.33 GBP, 40% cheaper than Dublin, with a fare of 3.90 GBP, while train tickets costs 30% less in Ko Samui: 1.17 GBP against 1.66 GBP in Dublin. If you compare the price of a lunch meal, however, you can find it from 2.33 GBP in Ko Samui, 86% less than the 16.58 GBP in Dublin. The price of the coffee is around 49% cheaper in Ko Samui, with an average of 1.70 GBP, while in Dublin the coffee costs 3.31 GBP.

When is the best time to book a flight from Dublin to Ko Samui?

The most popular months to book a trip from Dublin to Ko Samui are December, May and August, based on the searches of our customers.

When is the best time to travel from Dublin to Ko Samui?

The best time of the year to go to Ko 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 Ko 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 - Ko Samui.

How long does the flight take to go from Dublin to Ko Samui?

The total flight time between Dublin and Ko 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).

Flight Duration 14 hours Flights between Dublin and Ko Samui take, on average, 14 hours minutes, but the time can vary according to other factors

Cheapest flight £436 Cheapest price for a flight between Dublin and Ko Samui found by our customers in the last 72 hours

Departing Airport Dublin The airport Dublin is the departure airport operating flights between Dublin and Ko Samui

Arriving Airport Ko Samui Airport Flights departing Dublin with Ko Samui as destination arrive at Ko Samui Airport