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Incheon International Airport to Suvarnabhumi Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Suvarnabhumi Airport over the next 90 days, with one-way fares from TWD 2,175 and round-trip from TWD 7,522. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 17:05
        6h 20m
        Direct
        BKK 21:25
        Seoul - Bangkok | Tue, Nov 17 | Eastar Jet
        BKK 22:25
        5h 55m
        Direct
        ICN 06:20
        Bangkok - Seoul | Mon, Nov 23 | Eastar Jet
        TWD 8,345 TWD 11,127
        25% off
        25% off
        TWD 11,127 TWD 8,345
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Wed, Oct 14 | Trinity Airways
        DMK 16:00
        13h 15m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 7,522 TWD 11,127
        32% off
        32% off
        TWD 11,127 TWD 7,522
      • ICN 19:55
        5h 50m
        Direct
        BKK 23:45
        Seoul - Bangkok | Wed, Oct 14 | Jin Air
        DMK 16:00
        13h 15m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 7,874 TWD 11,127
        28% off
        28% off
        TWD 11,127 TWD 7,874
      • ICN 12:10
        5h 50m
        Direct
        BKK 16:00
        Seoul - Bangkok | Wed, Oct 14 | Thai Vietjet Air
        DMK 09:50
        19h 25m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 8,173
        27% off
        TWD 11,127 TWD 8,173
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Sun, Oct 18 | Jeju Air
        DMK 16:00
        13h 15m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 8,197
        26% off
        TWD 11,127 TWD 8,197
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Wed, Oct 14 | Jeju Air
        DMK 16:00
        13h 15m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 8,197
        26% off
        TWD 11,127 TWD 8,197
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Sun, Oct 11 | Jeju Air
        BKK 08:10
        20h 45m
        1 stop
        ICN 06:55
        Bangkok - Seoul | Sat, Oct 17 | Thai Vietjet Air
        TWD 8,297
        25% off
        TWD 11,127 TWD 8,297
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Tue, Oct 13 | Jeju Air
        BKK 08:10
        20h 45m
        1 stop
        ICN 06:55
        Bangkok - Seoul | Sat, Oct 17 | Thai Vietjet Air
        TWD 8,297
        25% off
        TWD 11,127 TWD 8,297
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Sun, Oct 18 | Trinity Airways
        DMK 16:00
        13h 15m
        1 stop
        ICN 07:15
        Bangkok - Seoul | Wed, Oct 21 | Thai AirAsia
        TWD 8,316
        25% off
        TWD 11,127 TWD 8,316
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Sat, Oct 10 | Trinity Airways
        BKK 08:10
        20h 45m
        1 stop
        ICN 06:55
        Bangkok - Seoul | Sat, Oct 17 | Thai Vietjet Air
        TWD 8,316
        25% off
        TWD 11,127 TWD 8,316
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Mon, Oct 12 | Trinity Airways
        BKK 08:10
        20h 45m
        1 stop
        ICN 06:55
        Bangkok - Seoul | Sat, Oct 17 | Thai Vietjet Air
        TWD 8,316
        25% off
        TWD 11,127 TWD 8,316
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Tue, Oct 13 | Trinity Airways
        BKK 08:10
        20h 45m
        1 stop
        ICN 06:55
        Bangkok - Seoul | Sat, Oct 17 | Thai Vietjet Air
        TWD 8,316
        25% off
        TWD 11,127 TWD 8,316
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, Oct 10 | Normal Airline
        BKK 15:00
        6h
        Direct
        SEL 16:00
        Bangkok - Seoul | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Fri, Oct 9 | Jeju Air
        TWD 2,175 TWD 5,068
        56% off
        56% off
        TWD 5,068 TWD 2,175
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Fri, Oct 9 | Trinity Airways
        TWD 2,479 TWD 5,068
        51% off
        51% off
        TWD 5,068 TWD 2,479
      • ICN 19:55
        5h 50m
        Direct
        BKK 23:45
        Seoul - Bangkok | Fri, Oct 9 | Jin Air
        TWD 2,879 TWD 5,068
        43% off
        43% off
        TWD 5,068 TWD 2,879
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Sat, Oct 10 | Trinity Airways
        TWD 3,031
        40% off
        TWD 5,068 TWD 3,031
      • ICN 19:55
        5h 50m
        Direct
        BKK 23:45
        Seoul - Bangkok | Sat, Oct 10 | Jin Air
        TWD 3,154
        38% off
        TWD 5,068 TWD 3,154
      • ICN 18:00
        6h 5m
        Direct
        BKK 22:05
        Seoul - Bangkok | Sun, Oct 11 | Trinity Airways
        TWD 3,193
        37% off
        TWD 5,068 TWD 3,193
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Sat, Oct 10 | Jeju Air
        TWD 3,335
        34% off
        TWD 5,068 TWD 3,335
      • ICN 19:55
        5h 50m
        Direct
        BKK 23:45
        Seoul - Bangkok | Sun, Oct 11 | Jin Air
        TWD 3,397
        33% off
        TWD 5,068 TWD 3,397
      • ICN 17:15
        5h 55m
        Direct
        BKK 21:10
        Seoul - Bangkok | Fri, Oct 9 | Air Premia
        TWD 3,659
        28% off
        TWD 5,068 TWD 3,659
      • ICN 21:15
        5h 50m
        Direct
        BKK 01:05
        Seoul - Bangkok | Fri, Oct 9 | Korean Air
        TWD 3,801
        25% off
        TWD 5,068 TWD 3,801
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Sun, Oct 11 | Jeju Air
        TWD 3,801
        25% off
        TWD 5,068 TWD 3,801
      • ICN 20:05
        6h 5m
        Direct
        BKK 00:10
        Seoul - Bangkok | Mon, Oct 12 | Jeju Air
        TWD 3,801
        25% off
        TWD 5,068 TWD 3,801
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, Oct 10 | Normal Airline
        Find more flights
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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 data.

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

What is the cheapest month to fly from Incheon International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Suvarnabhumi Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Suvarnabhumi Airport are usually in March, with an average price of TWD 918. It is best to avoid June, when the average price can reach TWD 2,583.

TWD 2,583
TWD 1,751
TWD 918
TWD 86
    Cheapest
  • TWD 1,266
    Oct
  • TWD 1,563
    Nov
  • TWD 2,129
    Dec
  • TWD 1,886
    Jan
  • TWD 1,294
    Feb
  • TWD 918
    Mar
  • TWD 1,912
    Apr
  • TWD 2,060
    May
  • TWD 2,583
    Jun
  • TWD 2,416
    Jul
  • TWD 1,583
    Aug
  • TWD 1,634
    Sep

What is the cheapest month to fly return from Incheon International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average monthly return fares from Incheon International Airport to Suvarnabhumi Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, October is often the month to find the lowest fares from Incheon International Airport to Suvarnabhumi Airport, with an average price of TWD 4,339. July is usually the most expensive month, with an average price reaching TWD 6,408.

TWD 6,408
TWD 5,374
TWD 4,339
TWD 3,305
  • TWD 4,339
    Oct
  • TWD 4,560
    Nov
  • TWD 5,323
    Dec
  • TWD 5,892
    Jan
  • TWD 5,681
    Feb
  • TWD 5,556
    Mar
  • TWD 6,014
    Apr
  • TWD 5,868
    May
  • TWD 6,331
    Jun
  • TWD 6,408
    Jul
  • TWD 6,386
    Aug
  • TWD 5,697
    Sep

What is the cheapest day of the week to fly from Incheon International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon International Airport to Suvarnabhumi Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Incheon International Airport to Suvarnabhumi Airport is Monday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

TWD 6,171
TWD 5,892
TWD 5,613
TWD 5,334
  • TWD 5,613
    Mon
  • TWD 5,652
    Tue
  • TWD 5,880
    Wed
  • TWD 5,996
    Thu
  • TWD 6,171
    Fri
  • TWD 6,122
    Sat
  • TWD 5,853
    Sun

Which airline offers the cheapest flights from Incheon International Airport to Suvarnabhumi Airport?

The cheapest airline flying from Incheon International Airport to Suvarnabhumi Airport is Jeju Air (from TWD 3,031) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From TWD 3,031
Trinity Airways
From TWD 3,135
Jin Air
From TWD 3,154
Thai Vietjet Air
From TWD 3,778
Eastar Jet
From TWD 3,787
Sun PhuQuoc Airways
From TWD 4,372
Vietnam Airlines
From TWD 4,420
VietJet Air
From TWD 4,577
Shandong Airlines
From TWD 4,824
Scoot
From TWD 4,924

Find more flights and airlines

What is the flight schedule from Incheon International Airport to Suvarnabhumi Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. LJ001

    Incheon International Airport

    19:55

    ICN

    5h 50m

    23:45

    BKK

    - - - W T F S
    Search

  2. KE655

    Incheon International Airport

    20:50

    ICN

    6h 5m

    00:55

    BKK

    S M T W T F S
    Search

  3. VZ851

    Incheon International Airport

    10:10

    ICN

    5h 50m

    14:00

    BKK

    S M T W T F S
    Search

  4. YP601

    Incheon International Airport

    17:15

    ICN

    5h 55m

    21:10

    BKK

    S M - W T - S
    Search

  5. 7C2503

    Incheon International Airport

    20:05

    ICN

    6h 5m

    00:10

    BKK

    S M T W T F S
    Search

  6. TW101

    Incheon International Airport

    18:00

    ICN

    6h 5m

    22:05

    BKK

    S M T W T F S
    Search

  7. VJ963

    Incheon International Airport

    06:25

    ICN

    4h 30m

    Direct

    08:55

    HAN

    S M - W - F S
    Search

  8. VJ901

    Noi Bai International Airport

    11:10

    HAN

    1h 50m

    Direct

    13:00

    BKK

    S M T W T F S

  9. VJ861

    Incheon International Airport

    21:15

    ICN

    5h 15m

    Direct

    00:30

    SGN

    S M T W T F S
    Search

  10. VJ803

    Tan Son Nhat International Airport

    11:15

    SGN

    1h 30m

    Direct

    12:45

    BKK

    S M T - - F S

  11. VN433

    Incheon International Airport

    23:55

    ICN

    5h 5m

    Direct

    03:00

    DAD

    S M T W T F S
    Search

  12. VN627

    Danang International Airport

    15:45

    DAD

    1h 50m

    Direct

    17:35

    BKK

    S M T W T F S

  13. VJ961

    Incheon International Airport

    11:05

    ICN

    4h 30m

    Direct

    13:35

    HAN

    S M T W T F S
    Search

  14. VJ901

    Noi Bai International Airport

    11:10

    HAN

    1h 50m

    Direct

    13:00

    BKK

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

About Incheon International Airport and Suvarnabhumi Airport

Learn about Incheon International Airport (ICN) and Suvarnabhumi Airport (BKK) — including location, terminals, transportation, and travel tips.

Flight distance 3,669.98 km
Cheapest one-way ticket price TWD 2,175
Cheapest return ticket price TWD 7,522

FAQs for Incheon International Airport to Suvarnabhumi Airport Flights

  • How long is the flight from Incheon International Airport to Suvarnabhumi Airport?

    Incheon International Airport to Suvarnabhumi Airport takes about 5 hours 13 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 daily flights from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK).
  • The earliest flight from Incheon International Airport to Suvarnabhumi Airport departs at 07:05, and the last departs at 21:15, with about 14 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon International Airport (ICN) to Suvarnabhumi Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around TWD 9,862 in January, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24 km. It takes about 40 minutes by taxi.
    • The distance from Don Mueang International Airport to downtown is about 22 km. It takes about 40 minutes by taxi.
  • Korean Air is a very popular airline operating an average of 8807 flights per month.
  • One-way flights from Incheon International Airport to Suvarnabhumi Airport currently start from TWD 2,175, and round-trip fares start from TWD 7,522. The current lowest fare is a Jeju Air flight departing on Fri, Oct 9; prices may vary depending on availability.
  • Yes. Korean Air, Thai Airways, Asiana Airlines, Jeju Air and Jin Air operate direct flights from Incheon International Airport to Suvarnabhumi Airport, with an average flight time of 5 hours 10 minutes, and around 90 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon International Airport to Suvarnabhumi Airport is TWD 8,427. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Jeju Air and Jin Air are the most popular budget airlines flying from Incheon International Airport to Suvarnabhumi Airport, with one-way fares starting from TWD 2,175. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Suvarnabhumi Airport operates around 93 weekly flights, mainly by Korean Air, Thai Airways and Asiana Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon International Airport and Suvarnabhumi 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.