Featured airlines
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Plan, book, fly with confidence
Cheap flights from Dublin to Ko Samui (DUB-USM)
Prices were available within the past 7 days and start at €451 for one-way flights and €768 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Wed, 7 May - Sun, 25 May
DUB
Dublin
USM
Koh Samui
€768 Return, found 3 days ago
€768
Return
found 3 days ago
Wed, 7 May - Sun, 25 May
DUB
Dublin
USM
Koh Samui
€777 Return, found 3 days ago
€777
Return
found 3 days ago
Sun, 1 Jun - Sun, 15 Jun
DUB
Dublin
USM
Koh Samui
€779 Return, found 17 hours ago
€779
Return
found 17 hours ago
Wed, 7 May - Sun, 25 May
DUB
Dublin
USM
Koh Samui
€818 Return, found 3 days ago
€818
Return
found 3 days ago
Sun, 4 May - Sun, 11 May
DUB
Dublin
USM
Koh Samui
€833 Return, found 18 hours ago
€833
Return
found 18 hours ago
Mon, 17 Mar - Mon, 24 Mar
DUB
Dublin
USM
Koh Samui
€837 Return, found 6 days ago
€837
Return
found 6 days ago
Sun, 4 May - Sat, 31 May
DUB
Dublin
USM
Koh Samui
€842 Return, found 15 hours ago
€842
Return
found 15 hours ago
Sat, 8 Mar - Tue, 18 Mar
DUB
Dublin
USM
Koh Samui
€844 Return, found 1 day ago
€844
Return
found 1 day ago
Tue, 21 Jan - Wed, 29 Jan
DUB
Dublin
USM
Koh Samui
€846 Return, found 3 days ago
€846
Return
found 3 days ago
Sat, 29 Mar - Mon, 14 Apr
DUB
Dublin
USM
Koh Samui
€851 Return, found 1 day ago
€851
Return
found 1 day ago
Travel information
Travel information
Origin airport | Dublin |
Destination airport | Ko Samui |
Airlines serving | Air France, British Airways, Etihad Airways, Finnair, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines |
Return price | €768 |
Distance | 10149 km |
Book with confidence
Book with confidence
Perfect flights from Dublin to Ko Samui
Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Dublin to Ko Samui. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
Our flexible Dublin to Ko Samui ticket options cater to your travel preferences, with incredible one-way fares from €451 and roundtrip prices from €768. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Ko Samui and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Ko Samui.
Frequently asked questions
Frequently asked questions
Frequently asked questions
Explore a world of travel with Expedia
Explore a world of travel with Expedia
- Trending Routes
- Trending Flights
- Top Flights Destinations
- More Airlines
- Cheap Flights from Other Airports
- Expedia's Latest Trends
Top Routes to Ko Samui
- Riga to Ko Samui (RIX - USM)
- Bangkok to Ko Samui (BKK - USM)
- Bangkok to Ko Samui (DMK - USM)
- Belgrade to Ko Samui (BEG - USM)
- Cork to Ko Samui (ORK - USM)
- Bergen to Ko Samui (BGO - USM)
- Warsaw to Ko Samui (WAW - USM)
- Chiang Mai to Ko Samui (CNX - USM)
- London to Ko Samui (STN - USM)
- Phuket to Ko Samui (HKT - USM)
- Budapest to Ko Samui (BUD - USM)
- Vienna to Ko Samui (VIE - USM)
Top Routes to Ko Samui
- Bangkok Airways Bangkok to Ko Samui
- Air France Belgrade to Ko Samui
- British Airways Cork to Ko Samui
- Bangkok Airways Chiang Mai to Ko Samui
- Bangkok Airways Phuket to Ko Samui
- Air France Budapest to Ko Samui
- Qatar Airways Vienna to Ko Samui
- KLM Vilnius to Ko Samui
- Air France Ljubljana to Ko Samui
- Bangkok Airways Singapore to Ko Samui
Top Flight Destinations
- Flights to Bangkok
- Flights to Pattaya
- Flights to Phuket
- Flights to Koh Samui
- Flights to Patong
- Flights to Chiang Mai
- Flights to Krabi
- Flights to Karon
- Flights to Hua Hin
- Flights to Ko Phi Phi
- Flights to Ko Lanta
- Flights to Kamala
- Flights to Ko Pha-ngan
- Flights to Takua Pa
- Flights to Choeng Thale
- Flights to Ko Chang
- Flights to Koh Tao
- Flights to Rawai
- Flights to Chalong
- Flights to Ko Kood
Hotels
FERGUS Style Soller BeachHostels LoughreaArk Bar Beach Resort NH Collection Samui Peace ResortIsamar Holiday VillageWedding Hotels in FuengirolaHotels near Lough Key Forest ParkOpen Mind Samui Naturist Resort - Adults Only6 bedroom house over looking cunnamore bayHotels near Chaweng Beach5 Star Hotels in FreshfordGrecotel Lux Me Daphnila Bay, Dassia - All InclusiveApartments AlbufeiraHotels with Restaurant in DublinLGBT-Friendly Hotels in Amsterdam City CentreHotels near Cala Millor BeachOZO Chaweng SamuiViva Vacation ResortHotels in County LouthHampton by Hilton London Stansted AirportVillas PhuketFarmers Kitchen HotelAmari Koh Samui
Flights
Packages
General
*Available to Expedia members.