Planning a flight from Belfast to Ko Samui?

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

Choose a date to explore the best fares now.

Many users find better fares by booking several weeks in advance. In fact, for many routes, booking early is one of the best ways to save.

Flying between Belfast and Ko Samui? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

• Airports in Belfast: You can fly from either Belfast - International or City.
• Airports in Ko Samui: The only active option is Ko Samui - Koh Samui.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Belfast airports in a single search.

Smart ways to search flights from Belfast to Ko Samui

Use Jetcost to view tailored results based on what you care about — time, duration, number of stops, or even your preferred booking agency. Results include the best airlines and travel agencies.

Other popular destinations

Flying to Thailand? Other travelers also searched: Bangkok, Chiang Mai, Ko Samui, Krabi, Phuket.

Prefer non-stop flights? Just activate the filter to skip unnecessary layovers. If your dates are flexible, you can also explore different departure and return combinations to find the best fit.