Cheap Flights to South Thailand

View ₩129,162 flight on Sun, Aug 31, 2025Opens in a new window

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How much is the cheapest flight to South Thailand?

Prices were available within the past 7 days and start at ₩129,162 for one-way flights and ₩265,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Mon, Sep 1 - Tue, Sep 30
ICN
Seoul
HKT
Phuket
₩265,740 Roundtrip, just found
₩265,740
Roundtrip
just found
Select JIN AIR flight, departing Mon, Sep 1 from Seoul to Phuket, returning Tue, Sep 30, priced at ₩265,740 just found
AirAsia X
Tue, Sep 23 - Tue, Sep 30
ICN
Seoul
KBV
Krabi
₩302,359 Roundtrip, found 10 hours ago
₩302,359
Roundtrip
found 10 hours ago
Select AirAsia X flight, departing Tue, Sep 23 from Seoul to Krabi, returning Tue, Sep 30, priced at ₩302,359 found 10 hours ago
Scoot
Mon, Sep 22 - Fri, Sep 26
ICN
Seoul
KBV
Krabi
₩328,182 Roundtrip, found 4 hours ago
₩328,182
Roundtrip
found 4 hours ago
Select Scoot flight, departing Mon, Sep 22 from Seoul to Krabi, returning Fri, Sep 26, priced at ₩328,182 found 4 hours ago
China Southern Airlines
Wed, Aug 27 - Wed, Sep 3
ICN
Seoul
HKT
Phuket
₩356,300 Roundtrip, found 14 hours ago
₩356,300
Roundtrip
found 14 hours ago
Select China Southern Airlines flight, departing Wed, Aug 27 from Seoul to Phuket, returning Wed, Sep 3, priced at ₩356,300 found 14 hours ago
Korean Air
Sat, Sep 13 - Tue, Sep 16
ICN
Seoul
HKT
Phuket
₩382,400 Roundtrip, just found
₩382,400
Roundtrip
just found
Select Korean Air flight, departing Sat, Sep 13 from Seoul to Phuket, returning Tue, Sep 16, priced at ₩382,400 just found

Searching for cheap flights to South Thailand? No travel company presents more choices than Expedia if you're looking to compare flights to South Thailand. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Thailand. Expedia provides the cheapest flights to many destinations in Thailand and you may find even greater savings if you combine your flight with a hotel stay in South Thailand.

Frequently asked questions

How do I find cheap flights to South Thailand that have flexible change policies?
When it comes to traveling these days, flexibility is crucial. That's why we've added a "No change fee" filter to help you find flexible and cheap tickets to South Thailand. It's to the left of your screen underneath the "Flexible change policies" subheading.
How can I find cheap tickets to South Thailand?
A helpful strategy for nabbing cheap airfares is to be flexible with your dates. Begin with searching for your flight to South Thailand, then click on the "flexible dates" link to compare prices for nearby days. Another tip? Book in advance. To give you an idea of fares, ₩265,740 was the best price for a flight to South Thailand in the last seven days.
How much is a flight to South Thailand?
The cost of a round-trip journey to South Thailand in the last seven days fluctuated between ₩265,740 and ₩382,400. If you were journeying one way from Seoul (ICN), you could have picked up a bargain from only ₩129,162.
When is the cheapest time to fly to South Thailand?
If you're not fixed on what date you travel to South Thailand, try to depart early on in the week. The most affordable day to take off is generally Tuesday, closely followed by Monday. Saturday is typically the costliest day, with lots of vacationers opting to take off on the weekend.
How much is a plane ticket to South Thailand?
Seats to South Thailand varied from ₩265,740 to ₩382,400 in the last seven days. Generally, the quicker you book the bigger the bargain.
What months are the cheapest to book a flight to South Thailand?
The top month to book budget airfares to South Thailand is February. It's worth remembering that in the USA, an expensive time to reserve a ticket is the month of December.
Flights to South Thailand information
Destination airport
Phuket Intl.
Destination airport IATA code
HKT
Destination city name
Phuket
Roundtrip price
₩77,518

Trending flights to South Thailand

Prices were available within the past 7 days and start at ₩129,162 for one-way flights and ₩265,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Mon, Sep 1 - Tue, Sep 30
ICN
Seoul
HKT
Phuket
₩265,740 Roundtrip, just found
₩265,740
Roundtrip
just found
Select JIN AIR flight, departing Mon, Sep 1 from Seoul to Phuket, returning Tue, Sep 30, priced at ₩265,740 just found
*Available to Expedia members.