$121 Cheap Flights from Seoul (ICN) to Phuket (HKT)

View $121 flight on Mon, Sep 1, 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Seoul to Phuket (ICN-HKT)

Prices were available within the past 7 days and start at $121 for one-way flights and $248 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, Sep 22 - Fri, Sep 26
ICN
Seoul
HKT
Phuket
$248 Roundtrip, found 2 hours ago
$248
Roundtrip
found 2 hours ago
Select Scoot flight, departing Mon, Sep 22 from Seoul to Phuket, returning Fri, Sep 26, priced at $248 found 2 hours ago
Scoot
Wed, Sep 24 - Fri, Sep 26
ICN
Seoul
HKT
Phuket
$249 Roundtrip, found 21 hours ago
$249
Roundtrip
found 21 hours ago
Select Scoot flight, departing Wed, Sep 24 from Seoul to Phuket, returning Fri, Sep 26, priced at $249 found 21 hours ago
Scoot
Mon, Sep 1 - Tue, Sep 30
ICN
Seoul
HKT
Phuket
$251 Roundtrip, found 18 hours ago
$251
Roundtrip
found 18 hours ago
Select Scoot flight, departing Mon, Sep 1 from Seoul to Phuket, returning Tue, Sep 30, priced at $251 found 18 hours ago
China Southern Airlines
Sat, Aug 30 - Sat, Sep 6
ICN
Seoul
HKT
Phuket
$258 Roundtrip, found 2 hours ago
$258
Roundtrip
found 2 hours ago
Select China Southern Airlines flight, departing Sat, Aug 30 from Seoul to Phuket, returning Sat, Sep 6, priced at $258 found 2 hours ago
China Southern Airlines
Sat, Aug 23 - Mon, Sep 1
ICN
Seoul
HKT
Phuket
$258 Roundtrip, found 4 days ago
$258
Roundtrip
found 4 days ago
Select China Southern Airlines flight, departing Sat, Aug 23 from Seoul to Phuket, returning Mon, Sep 1, priced at $258 found 4 days ago
China Southern Airlines
Fri, Aug 15 - Sat, Aug 23
ICN
Seoul
HKT
Phuket
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select China Southern Airlines flight, departing Fri, Aug 15 from Seoul to Phuket, returning Sat, Aug 23, priced at $259 found 1 day ago
Asiana Airlines
Fri, Sep 5 - Wed, Sep 10
ICN
Seoul
HKT
Phuket
$260 Roundtrip, just found
$260
Roundtrip
just found
Select Asiana Airlines flight, departing Fri, Sep 5 from Seoul to Phuket, returning Wed, Sep 10, priced at $260 just found
Korean Air
Fri, Sep 5 - Wed, Sep 10
ICN
Seoul
HKT
Phuket
$261 Roundtrip, just found
$261
Roundtrip
just found
Select Korean Air flight, departing Fri, Sep 5 from Seoul to Phuket, returning Wed, Sep 10, priced at $261 just found
Korean Air
Thu, Sep 25 - Mon, Sep 29
ICN
Seoul
HKT
Phuket
$261 Roundtrip, found 9 hours ago
$261
Roundtrip
found 9 hours ago
Select Korean Air flight, departing Thu, Sep 25 from Seoul to Phuket, returning Mon, Sep 29, priced at $261 found 9 hours ago
Cathay Pacific
Fri, Aug 29 - Tue, Sep 2
ICN
Seoul
HKT
Phuket
$289 Roundtrip, found 4 hours ago
$289
Roundtrip
found 4 hours ago
Select Cathay Pacific flight, departing Fri, Aug 29 from Seoul to Phuket, returning Tue, Sep 2, priced at $289 found 4 hours ago

Find the cheapest month to fly from Seoul (ICN) to Phuket (HKT)

March is typically the cheapest month to fly

From $148 - $312 per traveler.

Graph displaying average flight prices per month

Alternative airports near Phuket

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Phuket Intl. HKT. Cheapest and Closest option available. Average driving time to city center is 31 minutes. Flights from $259
HKT
Phuket Intl.
CheapestClosest
Average driving time to city center31 min
Flights from $259
Flights from Seoul (ICN) to Phuket (HKT)
Origin airport
Incheon Intl.
Destination airport
Phuket Intl.
Airlines serving
Air China, Asiana Airlines, Batik air , Cathay Pacific, China Eastern Airlines, China Southern Airlines, EVA Airways, Hong Kong Airlines, Korean Air, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International
Roundtrip price
$247
Distance
2684 mi
Average flight time
4 hours 21 mins

Seoul to Phuket Flights

The cheapest times to fly from Seoul to Phuket

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Seoul to Phuket are during the month of September. You can find some of the cheapest flights from Seoul to Phuket with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Phuket

Sunday is one of the best days to book for cheap flights from Seoul to Phuket: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Seoul to Phuket

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Seoul to Phuket in 2025. You can also book with separate airlines for your outbound and return journeys, from $121 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Seoul to Phuket flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Seoul to Phuket airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT) cost?
Cheap return fares from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT) start at $259. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Asiana Airlines flight leaving ICN on August 18 2025 and touching down at HKT. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from ICN to HKT?
The cheapest flights from ICN to HKT are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
When heading out of Incheon Intl. Airport (ICN), you can catch a nonstop flight to Phuket Intl. Airport (HKT) with Jin Air.
What is the cheapest airline that flies from ICN to HKT?
Take off from ICN to HKT with Asiana Airlines. This airline currently has the lowest one-way fare on this route, starting at $188. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from ICN on October 11 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
Every day on average, 2 nonstop flights operate from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT). Select the departure time that best suits your plans.
What are the most popular departure times for flights from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
The 4 PM departures from ICN to HKT are the top choice for many travelers. Prices can be higher for these popular slots. If you're hoping to save money, book during off-peak hours.
What day of the week has the most flights from ICN to HKT?
Jet off on a Sunday if you're searching for the best selection of flights from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT).
What is the earliest flight from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
The earliest flight out of Incheon Intl. Airport (ICN) is at around 4:55PM UTC+9. Board this flight and you'll land at Phuket Intl. Airport (HKT) at approximately 9:40PM UTC+7. The total time in the air is 6h 45m.
How long does it take to fly from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
The average flight time from ICN to HKT is 6 hours and 40 minutes, covering a total distance of 2,700 mi.
What airline has the least delays from ICN to HKT?
With 93% of journeys usually landing on schedule, Korean Air has the best on-time performance for direct flights from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT). To monitor your flight status and receive notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
To avoid potential delays on the Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT) route, fly before 3 PM. Later flights have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Phuket from Incheon Intl. Airport (ICN)?
If you've booked a direct flight from Incheon Intl. Airport (ICN) to Phuket, Phuket Intl. Airport (HKT) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT) last-minute?
Booking your flight from ICN to HKT just before your trip is usually more expensive. But if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book an ICN to HKT flight and hotel package?
Booking an ICN to HKT flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our impressive range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Incheon Intl. Airport (ICN) to Phuket Intl. Airport (HKT)?
If you booked your ICN to HKT flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Explore a world of travel with Expedia

*Available to One Key members.