฿6,742 Cheap Flights from Seoul (ICN) to Hat Yai (HDY)

View ฿6,742 flight on Wed, 6 May 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Hat Yai Intl. Airport (HDY)

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Cheap Flights from Seoul (ICN) to Hat Yai (HDY)

Prices were available within the past 7 days and start at ฿6,742 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to HDY?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip journeys from Incheon Airport to Hat Yai Intl. Airport (HDY) start from . Make your booking today to get the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul–Incheon Intl. Airport to Hat Yai Intl. Airport?
Each air carrier has its own set of terms and conditions. If you decide to cancel your holiday, visit our Customer Service Portal.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Hat Yai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Incheon Intl. Airport (ICN) to Hat Yai Intl. Airport (HDY) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul–Incheon Intl. Airport to Hat Yai Intl. Airport (HDY)?
The distance is around 4,300 kilometres, so pack your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your South Korea to Khlong Hoi Khong flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Seoul–Incheon Intl. Airport to Hat Yai Intl. Airport?
Unfortunately, there aren't any airlines that fly direct between Incheon Airport and Hat Yai Intl. Airport. You'll need to book a flight with one or more stops.
Are Incheon Intl. Airport (ICN) to Hat Yai Intl. Airport flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some super cheap airfares from Incheon Airport to Hat Yai Intl. Airport arising a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continuously — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines issue prices so far in advance.

Travel information

Origin airport
Incheon Intl.
Destination airport
Hat Yai Intl.
Distance
4268 km
*Available to Expedia members.