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Gimpo International Airport to Samui Airport flight

Explore the cheapest one-way and round-trip flights from Gimpo International Airport to Samui Airport over the next 90 days, with one-way fares from US$318 and round-trip from US$542. Based on Trip.com's latest 7-day flight data.

    • GMP 14:25
      29h 45m
      2 stops
      USM 18:10
      Seoul - Koh Samui | Sun, Nov 8 | Air China
      USM 21:30
      37h 25m
      2 stops
      ICN 12:55
      Koh Samui - Seoul | Thu, Nov 12 | Bangkok Airways
      US$542 US$803
      33% off
      33% off
      US$803 US$542
    • GMP 20:50
      25h 35m
      2 stops
      USM 20:25
      Seoul - Koh Samui | Wed, Nov 4 | China Eastern Airlines
      USM 07:00
      30h 5m
      2 stops
      ICN 15:05
      Koh Samui - Seoul | Mon, Nov 9 | Bangkok Airways
      US$581 US$803
      28% off
      28% off
      US$803 US$581
    • GMP 20:50
      25h
      2 stops
      USM 19:50
      Seoul - Koh Samui | Wed, Nov 11 | China Eastern Airlines
      USM 18:05
      14h 5m
      1 stop
      ICN 10:10
      Koh Samui - Seoul | Sun, Nov 15 | Scoot
      US$619 US$803
      23% off
      23% off
      US$803 US$619
    • GMP 20:50
      25h 35m
      2 stops
      USM 20:25
      Seoul - Koh Samui | Tue, Nov 3 | China Eastern Airlines
      USM 07:00
      34h 50m
      2 stops
      ICN 19:50
      Koh Samui - Seoul | Fri, Nov 6 | Bangkok Airways
      US$621
      23% off
      US$803 US$621
    • GMP 20:50
      23h 20m
      2 stops
      USM 18:10
      Seoul - Koh Samui | Thu, Nov 12 | China Eastern Airlines
      USM 18:05
      14h 5m
      1 stop
      ICN 10:10
      Koh Samui - Seoul | Sun, Nov 15 | Scoot
      US$722
      10% off
      US$803 US$722
    • SEL 13:00
      17h 25m
      1 stop
      USM 14:00
      Seoul - Koh Samui | Mon, Nov 2 | Normal Airline
      USM 15:00
      6h
      Direct
      SEL 16:00
      Koh Samui - Seoul | Wed, Nov 4 | Normal Airline
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    • Cheapest
      GMP 11:10
      32h
      2 stops
      USM 17:10
      Seoul - Koh Samui | Mon, Dec 7 | Trinity Airways
      US$318 US$557
      43% off
      43% off
      US$557 US$318
    • GMP 11:10
      33h 45m
      2 stops
      USM 18:55
      Seoul - Koh Samui | Sun, Dec 13 | Trinity Airways
      US$352 US$557
      37% off
      37% off
      US$557 US$352
    • GMP 20:50
      25h 35m
      2 stops
      USM 20:25
      Seoul - Koh Samui | Tue, Nov 3 | China Eastern Airlines
      US$371 US$557
      33% off
      33% off
      US$557 US$371
    • GMP 20:50
      25h
      2 stops
      USM 19:50
      Seoul - Koh Samui | Wed, Nov 11 | China Eastern Airlines
      US$382
      31% off
      US$557 US$382
    • GMP 13:50
      19h 20m
      2 stops
      USM 07:10
      Seoul - Koh Samui | Sat, Nov 7 | EVA Air
      US$483
      13% off
      US$557 US$483
    • GMP 20:50
      21h 25m
      2 stops
      USM 16:15
      Seoul - Koh Samui | Wed, Dec 9 | China Eastern Airlines
      US$501
      10% off
      US$557 US$501
    • SEL 13:00
      17h 25m
      1 stop
      USM 14:00
      Seoul - Koh Samui | Mon, Nov 2 | Normal Airline
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    • GMP 20:50
      39h 50m
      2 stops
      USM 10:40
      Seoul - Koh Samui | Thu, Nov 19 | China Eastern Airlines
      US$496 US$552
      10% off
      10% off
      US$552 US$496
    • SEL 13:00
      17h 25m
      1 stop
      USM 14:00
      Seoul - Koh Samui | Mon, Nov 2 | Normal Airline
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    • GMP 13:50
      19h 20m
      2 stops
      USM 07:10
      Seoul - Koh Samui | Sat, Nov 7 | EVA Air
      US$483 US$557
      13% off
      13% off
      US$557 US$483
    • GMP 20:50
      21h 25m
      2 stops
      USM 16:15
      Seoul - Koh Samui | Wed, Dec 9 | China Eastern Airlines
      US$501 US$557
      10% off
      10% off
      US$557 US$501
    • GMP 20:50
      25h
      2 stops
      USM 19:50
      Seoul - Koh Samui | Wed, Nov 11 | China Eastern Airlines
      US$382 US$557
      31% off
      31% off
      US$557 US$382
    • GMP 20:50
      25h 35m
      2 stops
      USM 20:25
      Seoul - Koh Samui | Tue, Nov 3 | China Eastern Airlines
      US$371
      33% off
      US$557 US$371
    • GMP 11:10
      32h
      2 stops
      USM 17:10
      Seoul - Koh Samui | Mon, Dec 7 | Trinity Airways
      US$318
      43% off
      US$557 US$318
    • GMP 11:10
      33h 45m
      2 stops
      USM 18:55
      Seoul - Koh Samui | Sun, Dec 13 | Trinity Airways
      US$352
      37% off
      US$557 US$352
    • SEL 13:00
      17h 25m
      1 stop
      USM 14:00
      Seoul - Koh Samui | Mon, Nov 2 | Normal Airline
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Displayed flight fares from Seoul to Koh Samui are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Gimpo International Airport to Samui Airport?

The cheapest airline flying from Gimpo International Airport to Samui Airport is Trinity Airways (from US$318) among 3 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Trinity Airways
From US$318
China Eastern Airlines
From US$371
EVA Air
From US$483

Find more flights and airlines

What is the flight schedule from Gimpo International Airport to Samui Airport?

Check the schedule for flights from Seoul to Koh Samui and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. BR155

    Gimpo International Airport

    19:15

    GMP

    2h 40m

    Direct

    20:55

    TSA

    - M T - T F -
    Search

  2. BR205

    Taiwan Taoyuan International Airport

    20:45

    TPE

    3h 45m

    Direct

    23:30

    BKK

    S M T W T F S

  3. BR3893

    Suvarnabhumi Airport

    09:15

    BKK

    1h 30m

    Direct

    10:45

    USM

    S M T W T F S

  4. MU8602

    Gimpo International Airport

    20:50

    GMP

    2h 20m

    Direct

    22:10

    SHA

    S M T W T F S
    Search

  5. MU541

    Shanghai Pudong International Airport

    08:35

    PVG

    4h 45m

    Direct

    12:20

    BKK

    S M T W T F S

  6. PG161

    Suvarnabhumi Airport

    15:15

    BKK

    1h 10m

    Direct

    16:25

    USM

    S M T W T F S

  7. MU8602

    Gimpo International Airport

    20:50

    GMP

    2h 20m

    Direct

    22:10

    SHA

    S M T W T F S
    Search

  8. MU541

    Shanghai Pudong International Airport

    08:35

    PVG

    4h 45m

    Direct

    12:20

    BKK

    S M T W T F S

  9. PG165

    Suvarnabhumi Airport

    16:30

    BKK

    1h 35m

    Direct

    18:05

    USM

    - M T W T F S

  10. MU8602

    Gimpo International Airport

    20:50

    GMP

    2h 20m

    Direct

    22:10

    SHA

    S M T W T F S
    Search

  11. MU541

    Shanghai Pudong International Airport

    08:35

    PVG

    4h 45m

    Direct

    12:20

    BKK

    S M T W T F S

  12. PG177

    Suvarnabhumi Airport

    18:40

    BKK

    1h 10m

    Direct

    19:50

    USM

    S M T W T F S

  13. MU8602

    Gimpo International Airport

    20:50

    GMP

    2h 20m

    Direct

    22:10

    SHA

    S M T W T F S
    Search

  14. MU541

    Shanghai Pudong International Airport

    08:35

    PVG

    4h 45m

    Direct

    12:20

    BKK

    S M T W T F S

  15. PG191

    Suvarnabhumi Airport

    19:15

    BKK

    1h 10m

    Direct

    20:25

    USM

    S M T W T F S

  16. TW667

    Gimpo International Airport

    11:10

    GMP

    2h 55m

    Direct

    13:05

    TSA

    S - T - T - S
    Search

  17. TR875

    Taiwan Taoyuan International Airport

    00:35

    TPE

    4h 6m

    Direct

    04:41

    SIN

    S M T W T F S

  18. TR694

    Singapore Changi Airport

    16:15

    SIN

    1h 55m

    Direct

    17:10

    USM

    S M T W T F S

  19. TW667

    Gimpo International Airport

    11:10

    GMP

    2h 55m

    Direct

    13:05

    TSA

    S - T - T - S
    Search

  20. TR873

    Taiwan Taoyuan International Airport

    01:50

    TPE

    4h 40m

    Direct

    06:30

    SIN

    S M - W - F S

  21. TR648

    Singapore Changi Airport

    18:05

    SIN

    1h 50m

    Direct

    18:55

    USM

    - - - - - F S
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About Gimpo International Airport and Samui Airport

Learn about Gimpo International Airport (GMP) and Samui Airport (USM) — including location, terminals, transportation, and travel tips.

Flight distance 4,111.67km
Cheapest one-way ticket price US$318
Cheapest return ticket price US$542

FAQs for Gimpo International Airport to Samui Airport Flights

  • What is the transportation method from the main airport to downtown in Koh Samui?

    • The distance from Samui Airport to downtown is about 3km, by taxi about 20 minutes.
  • One-way flights from Gimpo International Airport to Samui Airport currently start from US$318, and round-trip fares start from US$542. The current lowest fare is a Trinity Airways flight departing on Mon, Dec 7; prices may vary depending on availability.
  • Enter Gimpo International Airport and Samui Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.