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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 SAR 349 and round-trip from SAR 865. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 12:10
        6h 10m
        Nonstop
        BKK 16:20
        Seoul - Bangkok | Tue, Nov 17 | Thai Vietjet Air
        BKK 02:40
        5h 20m
        Nonstop
        ICN 10:00
        Bangkok - Seoul | Thu, Nov 19 | Thai Vietjet Air
        SAR 1,143 SAR 1,580
        28% off
        28% off
        SAR 1,580 SAR 1,143
      • ICN 19:50
        6h 20m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Tue, Nov 24 | Trinity Airways
        BKK 02:40
        5h 20m
        Nonstop
        ICN 10:00
        Bangkok - Seoul | Sat, Nov 28 | Thai Vietjet Air
        SAR 1,185 SAR 1,580
        25% off
        25% off
        SAR 1,580 SAR 1,185
      • ICN 00:30
        12h 45m
        1 stop
        BKK 11:15
        Seoul - Bangkok | Mon, Nov 16 | Vietnam Airlines
        BKK 12:20
        8h 15m
        1 stop
        ICN 22:35
        Bangkok - Seoul | Wed, Nov 18 | Vietnam Airlines
        SAR 865 SAR 1,580
        45% off
        45% off
        SAR 1,580 SAR 865
      • ICN 00:30
        12h 45m
        1 stop
        BKK 11:15
        Seoul - Bangkok | Wed, Nov 11 | Vietnam Airlines
        BKK 18:05
        9h 40m
        1 stop
        ICN 05:45
        Bangkok - Seoul | Fri, Nov 13 | Vietnam Airlines
        SAR 865
        45% off
        SAR 1,580 SAR 865
      • ICN 00:30
        12h 45m
        1 stop
        BKK 11:15
        Seoul - Bangkok | Thu, Nov 12 | Vietnam Airlines
        BKK 18:05
        26h 30m
        1 stop
        ICN 22:35
        Bangkok - Seoul | Sat, Nov 14 | Vietnam Airlines
        SAR 866
        45% off
        SAR 1,580 SAR 866
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Wed, Oct 14 | Vietnam Airlines
        BKK 18:05
        9h 55m
        1 stop
        ICN 06:00
        Bangkok - Seoul | Fri, Oct 16 | Vietnam Airlines
        SAR 867
        45% off
        SAR 1,580 SAR 867
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Wed, Oct 28 | Vietnam Airlines
        BKK 18:05
        9h 55m
        1 stop
        ICN 06:00
        Bangkok - Seoul | Sat, Oct 31 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 18:05
        18h 45m
        1 stop
        BKK 10:50
        Seoul - Bangkok | Sun, Nov 1 | Vietnam Airlines
        BKK 21:00
        17h 25m
        1 stop
        ICN 16:25
        Bangkok - Seoul | Wed, Nov 4 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 17:55
        26h 35m
        1 stop
        BKK 18:30
        Seoul - Bangkok | Sat, Oct 31 | Vietnam Airlines
        BKK 14:25
        24h
        1 stop
        ICN 16:25
        Bangkok - Seoul | Wed, Nov 4 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 10:10
        8h 50m
        1 stop
        BKK 17:00
        Seoul - Bangkok | Sun, Nov 15 | Vietnam Airlines
        BKK 15:55
        22h 35m
        1 stop
        ICN 16:30
        Bangkok - Seoul | Thu, Nov 19 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Fri, Nov 6 | Vietnam Airlines
        BKK 18:05
        9h 40m
        1 stop
        ICN 05:45
        Bangkok - Seoul | Mon, Nov 9 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Thu, Nov 5 | Vietnam Airlines
        BKK 14:20
        24h 5m
        1 stop
        ICN 16:25
        Bangkok - Seoul | Wed, Nov 11 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Sun, Nov 8 | Vietnam Airlines
        BKK 18:05
        26h 30m
        1 stop
        ICN 22:35
        Bangkok - Seoul | Sat, Nov 14 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • ICN 00:30
        18h 35m
        1 stop
        BKK 17:05
        Seoul - Bangkok | Sat, Nov 7 | Vietnam Airlines
        BKK 18:05
        26h 30m
        1 stop
        ICN 22:35
        Bangkok - Seoul | Tue, Nov 10 | Vietnam Airlines
        SAR 873
        45% off
        SAR 1,580 SAR 873
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, Oct 10 | Normal Airline
        BKK 15:00
        6h
        Nonstop
        SEL 16:00
        Bangkok - Seoul | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Sun, Oct 25 | Jeju Air
        SAR 349 SAR 499
        30% off
        30% off
        SAR 499 SAR 349
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Thu, Oct 15 | Jeju Air
        SAR 357 SAR 499
        28% off
        28% off
        SAR 499 SAR 357
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Sat, Oct 24 | Jeju Air
        SAR 357 SAR 499
        28% off
        28% off
        SAR 499 SAR 357
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Thu, Oct 22 | Jeju Air
        SAR 359
        28% off
        SAR 499 SAR 359
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Fri, Oct 23 | Jeju Air
        SAR 359
        28% off
        SAR 499 SAR 359
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Mon, Oct 26 | Jeju Air
        SAR 359
        28% off
        SAR 499 SAR 359
      • ICN 20:05
        6h 5m
        Nonstop
        BKK 00:10
        Seoul - Bangkok | Tue, Oct 27 | Jeju Air
        SAR 365
        27% off
        SAR 499 SAR 365
      • ICN 18:00
        6h 5m
        Nonstop
        BKK 22:05
        Seoul - Bangkok | Sun, Oct 25 | Trinity Airways
        SAR 367
        26% off
        SAR 499 SAR 367
      • ICN 18:00
        6h 5m
        Nonstop
        BKK 22:05
        Seoul - Bangkok | Mon, Oct 26 | Trinity Airways
        SAR 368
        26% off
        SAR 499 SAR 368
      • ICN 18:00
        6h 5m
        Nonstop
        BKK 22:05
        Seoul - Bangkok | Fri, Oct 23 | Trinity Airways
        SAR 369
        26% off
        SAR 499 SAR 369
      • ICN 18:00
        6h 5m
        Nonstop
        BKK 22:05
        Seoul - Bangkok | Thu, Oct 22 | Trinity Airways
        SAR 369
        26% off
        SAR 499 SAR 369
      • ICN 18:00
        6h 5m
        Nonstop
        BKK 22:05
        Seoul - Bangkok | Tue, Oct 27 | Trinity Airways
        SAR 374
        25% off
        SAR 499 SAR 374
      • SEL 13:00
        17h 25m
        1 stop
        BKK 14:00
        Seoul - Bangkok | Sat, Oct 10 | 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

What is the cheapest month for one-way flights from Incheon International Airport to Suvarnabhumi Airport?

Data is based on average one-way flight prices from Incheon International Airport to Suvarnabhumi Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Incheon International Airport to Suvarnabhumi Airport, the best time to buy is in March, with an average price of SAR 108. You’ll want to avoid June, when the average price can reach as high as SAR 304.

SAR 304
SAR 206
SAR 108
SAR 10
    Cheapest
  • SAR 149
    Oct
  • SAR 184
    Nov
  • SAR 251
    Dec
  • SAR 222
    Jan
  • SAR 153
    Feb
  • SAR 108
    Mar
  • SAR 225
    Apr
  • SAR 243
    May
  • SAR 304
    Jun
  • SAR 285
    Jul
  • SAR 187
    Aug
  • SAR 193
    Sep

What’s the cheapest month to fly round-trip from Incheon International Airport to Suvarnabhumi Airport?

The data is based on the past 12 months and shows the average monthly round-trip 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 typically the cheapest month to find flights from Incheon International Airport to Suvarnabhumi Airport, with an average price of SAR 511. In contrast, July is usually the most expensive month, with average fares reaching SAR 755.

SAR 755
SAR 633
SAR 511
SAR 389
  • SAR 511
    Oct
  • SAR 537
    Nov
  • SAR 627
    Dec
  • SAR 694
    Jan
  • SAR 669
    Feb
  • SAR 654
    Mar
  • SAR 708
    Apr
  • SAR 691
    May
  • SAR 746
    Jun
  • SAR 755
    Jul
  • SAR 752
    Aug
  • SAR 671
    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 day to depart from Incheon International Airport to Suvarnabhumi Airport is Monday, with average fares typically lower than other days. You’ll want to avoid flying on Friday, as ticket prices are usually the highest that day.

SAR 727
SAR 694
SAR 661
SAR 628
  • SAR 661
    Mon
  • SAR 666
    Tue
  • SAR 692
    Wed
  • SAR 706
    Thu
  • SAR 727
    Fri
  • SAR 721
    Sat
  • SAR 689
    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 SAR 349) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jeju Air
From SAR 349
Trinity Airways
From SAR 367
Jin Air
From SAR 388
Thai Vietjet Air
From SAR 443
Air Premia
From SAR 460
VietJet Air
From SAR 514
Vietnam Airlines
From SAR 519
Eastar Jet
From SAR 541
Scoot
From SAR 565
Asiana Airlines
From SAR 613

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. VZ851

    Incheon International Airport

    10:10

    ICN

    5h 50m

    14:00

    BKK

    S M T W T F S
    Search

  3. YP601

    Incheon International Airport

    17:15

    ICN

    5h 55m

    21:10

    BKK

    S M - W T - S
    Search

  4. 7C2503

    Incheon International Airport

    20:05

    ICN

    6h 5m

    00:10

    BKK

    S M T W T F S
    Search

  5. TW101

    Incheon International Airport

    18:00

    ICN

    6h 5m

    22:05

    BKK

    S M T W T F S
    Search

  6. VJ963

    Incheon International Airport

    06:25

    ICN

    4h 30m

    Nonstop

    08:55

    HAN

    S M - W - F S
    Search

  7. VJ901

    Noi Bai International Airport

    11:10

    HAN

    1h 50m

    Nonstop

    13:00

    BKK

    S M T W T F S

  8. VN433

    Incheon International Airport

    23:55

    ICN

    5h 5m

    Nonstop

    03:00

    DAD

    S M T W T F S
    Search

  9. VN627

    Danang International Airport

    15:45

    DAD

    1h 50m

    Nonstop

    17:35

    BKK

    S M T W T F S

  10. TR843

    Incheon International Airport

    15:15

    ICN

    6h 25m

    Nonstop

    20:40

    SIN

    - - T - - - S
    Search

  11. TR610

    Singapore Changi Airport

    16:00

    SIN

    2h 35m

    Nonstop

    17:35

    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 SAR 349
Cheapest return ticket price SAR 865

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 SAR 980 in December, the most expensive month to book this route.
  • The earliest flight departs from Incheon International Airport (ICN) at 09:15 and arrives in Suvarnabhumi Airport (BKK) at 13:25.
  • The latest flight departs from Incheon International Airport (ICN) at 21:15 and arrives in Suvarnabhumi Airport (BKK) 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.
  • One-way flights from Incheon International Airport to Suvarnabhumi Airport currently start from SAR 349, and round-trip fares start from SAR 865. The current lowest fare is a Jeju Air flight departing on Sun, Oct 25; 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 SAR 949. 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 SAR 349. 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.

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