Trip.com
>
Flights
>
Flights to Thailand
>
Flights to Bangkok
>
Seoul to Bangkok flight
>
Incheon International Airport to Suvarnabhumi Airport flight

Search for flights from Seoul to Bangkok. Find affordable one-way or round-trip flights.

      • Cheapest nonstop
        ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Sat, Jun 13 | Jeju Air
        BKK 01:10
        5h 45m
        Nonstop
        ICN 08:55
        Bangkok - Seoul | Thu, Jun 18 | Jeju Air
        US$319 US$444
        28% off
        28% off
        US$444 US$319
      • ICN 12:10
        5h 50m
        Nonstop
        BKK 16:00
        Seoul - Bangkok | Sun, May 31 | Thai Vietjet Air
        BKK 01:10
        5h 45m
        Nonstop
        ICN 08:55
        Bangkok - Seoul | Fri, Jun 5 | Jeju Air
        US$319 US$444
        28% off
        28% off
        US$444 US$319
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Wed, May 27 | Shandong Airlines
        BKK 02:50
        17h 5m
        1 stop
        ICN 21:55
        Bangkok - Seoul | Mon, Jun 1 | Shandong Airlines
        US$231 US$444
        48% off
        48% off
        US$444 US$231
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Tue, May 26 | Shandong Airlines
        BKK 02:50
        10h 55m
        1 stop
        ICN 15:45
        Bangkok - Seoul | Mon, Jun 1 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Fri, May 29 | Shandong Airlines
        BKK 02:50
        9h 40m
        1 stop
        ICN 14:30
        Bangkok - Seoul | Tue, Jun 2 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sat, May 23 | Shandong Airlines
        BKK 02:50
        10h 55m
        1 stop
        ICN 15:45
        Bangkok - Seoul | Wed, May 27 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Wed, May 20 | Shandong Airlines
        BKK 02:50
        10h 55m
        1 stop
        ICN 15:45
        Bangkok - Seoul | Fri, May 22 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Mon, Jun 8 | Shandong Airlines
        BKK 02:25
        18h 15m
        1 stop
        ICN 22:40
        Bangkok - Seoul | Sat, Jun 13 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sun, Jun 7 | Shandong Airlines
        BKK 02:50
        9h 40m
        1 stop
        ICN 14:30
        Bangkok - Seoul | Tue, Jun 9 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sat, Jun 6 | Shandong Airlines
        BKK 02:25
        18h 15m
        1 stop
        ICN 22:40
        Bangkok - Seoul | Sat, Jun 13 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Tue, Jun 9 | Shandong Airlines
        BKK 02:25
        16h 50m
        1 stop
        ICN 21:15
        Bangkok - Seoul | Mon, Jun 15 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • ICN 15:30
        12h 20m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Thu, Jun 11 | Shandong Airlines
        BKK 02:25
        19h 25m
        1 stop
        ICN 23:50
        Bangkok - Seoul | Sat, Jun 13 | Shandong Airlines
        US$231
        48% off
        US$444 US$231
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, May 16 | Normal Airline
        BKK 15:00
        6h
        Nonstop
        SEL 16:00
        Bangkok - Seoul | Mon, May 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ICN 17:15
        5h 55m
        Nonstop
        BKK 21:10
        Seoul - Bangkok | Sun, Jun 28 | Air Premia
        US$140 US$200
        30% off
        30% off
        US$200 US$140
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Sun, Jun 28 | Jeju Air
        US$144 US$200
        28% off
        28% off
        US$200 US$144
      • ICN 12:15
        15h 35m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sun, May 17 | Shandong Airlines
        US$117 US$200
        42% off
        42% off
        US$200 US$117
      • ICN 21:45
        30h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sat, May 16 | Shandong Airlines
        US$119
        41% off
        US$200 US$119
      • ICN 22:15
        29h 10m
        1 stop
        BKK 01:25
        Seoul - Bangkok | Mon, May 18 | Shandong Airlines
        US$121
        40% off
        US$200 US$121
      • ICN 21:45
        30h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Tue, May 19 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 16:45
        11h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sat, May 23 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 21:45
        30h 5m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Wed, May 20 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 22:15
        29h 10m
        1 stop
        BKK 01:25
        Seoul - Bangkok | Thu, Jun 25 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Wed, Jun 24 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Tue, Jun 23 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • ICN 22:55
        28h 55m
        1 stop
        BKK 01:50
        Seoul - Bangkok | Sat, Jun 20 | Shandong Airlines
        US$124
        38% off
        US$200 US$124
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, May 16 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Incheon International Airport to Suvarnabhumi Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Incheon International Airport to Suvarnabhumi Airport

Which month offers the lowest one-way fares when flying from Incheon International Airport to Suvarnabhumi Airport?

Data is based on the past 12 months. It shows the average one-way fares by month for flights from Incheon International Airport to Suvarnabhumi Airport on Trip.com.

Based on Trip.com data from the past 12 months, for cheaper one-way flights from Incheon International Airport to Suvarnabhumi Airport, it is best to book in March, when average fares are US$29. Try to avoid December, as fares peak at around US$66.

US$66
US$48
US$29
US$11
    Cheapest
  • US$55
    May
  • US$52
    Jun
  • US$54
    Jul
  • US$52
    Aug
  • US$44
    Sep
  • US$40
    Oct
  • US$49
    Nov
  • US$66
    Dec
  • US$59
    Jan
  • US$41
    Feb
  • US$29
    Mar
  • US$60
    Apr

Which month offers the lowest round-trip fares from Incheon International Airport to Suvarnabhumi Airport?

Data is based on the past 12 months. It shows the average round-trip fares by month for flights from Incheon International Airport to Suvarnabhumi Airport on Trip.com.

Based on Trip.com data from the past 12 months, September usually offers the lowest round-trip fares from Incheon International Airport to Suvarnabhumi Airport, with an average price of US$125. April is typically the most expensive month, with average fares reaching US$187.

US$187
US$156
US$125
US$94
    Cheapest
  • US$155
    May
  • US$155
    Jun
  • US$143
    Jul
  • US$136
    Aug
  • US$125
    Sep
  • US$134
    Oct
  • US$142
    Nov
  • US$165
    Dec
  • US$183
    Jan
  • US$176
    Feb
  • US$173
    Mar
  • US$187
    Apr

Which day of the week offers the cheapest flights from Incheon International Airport to Suvarnabhumi Airport?

Data is based on the past 12 months. It shows the average fares by day of the week for flights from Incheon International Airport to Suvarnabhumi Airport on Trip.com.

Based on Trip.com data from the past 12 months, the cheapest day to depart from Incheon International Airport to Suvarnabhumi Airport is Monday, when average fares are usually lower than other days. Avoid departing on Friday, as fares are typically the highest.

US$188
US$175
US$162
US$149
  • US$162
    Mon
  • US$163
    Tue
  • US$167
    Wed
  • US$176
    Thu
  • US$188
    Fri
  • US$179
    Sat
  • US$170
    Sun

Selected Airlines from Incheon International Airport to Suvarnabhumi Airport

View airlines operating flights from Seoul to Bangkok. Compare prices and find the airline that meets your travel needs to enjoy a comfortable journey.

Shandong Airlines
From US$97
T'Way Air
From US$139
Jeju Air
From US$154
China Eastern Airlines
From US$155
Air Macau
From US$161
Thai Vietjet Air
From US$163
Vietnam Airlines
From US$163
Air Premia
From US$165
Hainan Airlines
From US$166
Xiamen Airlines
From US$166

Find more flights and airlines

Flight Schedule from Incheon International Airport to Suvarnabhumi Airport

Check on the flight schedule from Seoul to Bangkok to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. SC4616

    Incheon International Airport

    16:45

    ICN

    1h 40m

    Nonstop

    17:25

    TAO

    S M T W T F S
    Search

  2. SC4079

    Qingdao Jiaodong International Airport

    21:55

    TAO

    4h 55m

    Nonstop

    01:50

    BKK

    - M T W T F S

  3. SC4612

    Incheon International Airport

    14:00

    ICN

    1h 35m

    Nonstop

    14:35

    TAO

    S M T W T F S
    Search

  4. SC4079

    Qingdao Jiaodong International Airport

    21:55

    TAO

    4h 55m

    Nonstop

    01:50

    BKK

    - M T W T F S

  5. SC4610

    Incheon International Airport

    12:15

    ICN

    1h 50m

    Nonstop

    13:05

    TAO

    S M T W T F S
    Search

  6. SC4079

    Qingdao Jiaodong International Airport

    21:55

    TAO

    4h 55m

    Nonstop

    01:50

    BKK

    - M T W T F S

  7. SC8002

    Incheon International Airport

    11:45

    ICN

    1h 50m

    Nonstop

    12:35

    TNA

    S M T W T F S
    Search

  8. SC8075

    Jinan Yaoqiang International Airport

    21:40

    TNA

    4h 45m

    Nonstop

    01:25

    BKK

    - M T - T - S

  9. SC8014

    Incheon International Airport

    08:35

    ICN

    1h 45m

    Nonstop

    09:20

    TNA

    S M T W T F S
    Search

  10. SC8075

    Jinan Yaoqiang International Airport

    21:40

    TNA

    4h 45m

    Nonstop

    01:25

    BKK

    - M T - T - S

  11. SC8004

    Incheon International Airport

    23:40

    ICN

    1h 45m

    Nonstop

    00:25

    TNA

    S M T W T F S
    Search

  12. SC8075

    Jinan Yaoqiang International Airport

    21:40

    TNA

    4h 45m

    Nonstop

    01:25

    BKK

    - M T - T - S

  13. SC4620

    Incheon International Airport

    23:59

    ICN

    1h 31m

    Nonstop

    00:30

    TAO

    S M T W T F S
    Search

  14. SC4079

    Qingdao Jiaodong International Airport

    21:55

    TAO

    4h 55m

    Nonstop

    01:50

    BKK

    - M T W T F S

  15. SC8010

    Incheon International Airport

    22:15

    ICN

    1h 45m

    Nonstop

    23:00

    TNA

    S M T W T F S
    Search

  16. SC8075

    Jinan Yaoqiang International Airport

    21:40

    TNA

    4h 45m

    Nonstop

    01:25

    BKK

    - M T - T - S

  17. SC4618

    Incheon International Airport

    21:45

    ICN

    1h 35m

    Nonstop

    22:20

    TAO

    S M T W T F S
    Search

  18. SC4079

    Qingdao Jiaodong International Airport

    21:55

    TAO

    4h 55m

    Nonstop

    01:50

    BKK

    - M T W T F S
Find more flights and airlines

Incheon International Airport to Suvarnabhumi Airport Flights Info

Flight distance3,669.98 km
Cheapest one-way ticket priceUS$117
Cheapest return ticket priceUS$231

FAQs for Incheon International Airport to Suvarnabhumi Airport Flights

  • How long is a flight from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK)?

    It takes around 5 hours 50 minutes to fly from Incheon International Airport (icn) to Suvarnabhumi Airport (bkk).
  • There are around 14 daily flights from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK).
  • Tickets cost around US$242 in July, making it the cheapest month to book. Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) is a popular route, so don't forget to book your tickets in advance.
  • The route from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around US$266 in June, the most expensive month to book this route.
  • The earliest flight departs from Incheon International Airport at 07:10 and arrives in Suvarnabhumi Airport at 11:15.
  • The latest flight departs from Incheon International Airport at 21:15 and arrives in Suvarnabhumi Airport at 01:05.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22 km, by taxi about 40 minutes.
  • Korean Air is a very popular airline operating an average of 8807 flights per month.

Popular Destinations

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

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.