How much is a ticket from Dublin to Ko Samui?

Flight prices from Dublin to Ko Samui change depending on demand and time of booking.

Select your dates to check current offers.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Which airports serve Dublin and Ko Samui?

When planning a trip of about 10210 km, it's a good idea to check flights from surrounding airports too.

• Airports in Dublin: Dublin is the only operational airport in the area.
• Airports in Ko Samui: The only active airport in Ko Samui is Ko Samui - Koh Samui.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Dublin – Ko Samui

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Thailand are often searched alongside: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.