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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 RUB 10,746 and round-trip from RUB 21,027. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 17:05
      6h 20m
      Direct
      BKK 21:25
      Seoul - Bangkok | Mon, Dec 14 | Eastar Jet
      BKK 22:25
      5h 55m
      Direct
      ICN 06:20
      Bangkok - Seoul | Thu, Dec 17 | Eastar Jet
      RUB 26,614 RUB 37,537
      28% off
      28% off
      RUB 37,537 RUB 26,614
    • ICN 17:05
      6h 20m
      Direct
      BKK 21:25
      Seoul - Bangkok | Sat, Dec 5 | Eastar Jet
      BKK 22:25
      5h 55m
      Direct
      ICN 06:20
      Bangkok - Seoul | Wed, Dec 9 | Eastar Jet
      RUB 26,651 RUB 37,537
      28% off
      28% off
      RUB 37,537 RUB 26,651
    • ICN 00:30
      12h 45m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Wed, Dec 2 | Vietnam Airlines
      BKK 15:55
      22h 35m
      1 stop
      ICN 16:30
      Bangkok - Seoul | Sun, Dec 6 | Vietnam Airlines
      RUB 21,027 RUB 37,537
      44% off
      44% off
      RUB 37,537 RUB 21,027
    • ICN 15:25
      12h
      1 stop
      BKK 01:25
      Seoul - Bangkok | Wed, Nov 11 | Shandong Airlines
      BKK 03:05
      17h 45m
      1 stop
      ICN 22:50
      Bangkok - Seoul | Tue, Nov 17 | Shandong Airlines
      RUB 24,511
      35% off
      RUB 37,537 RUB 24,511
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Sun, Dec 6 | Vietnam Airlines
      BKK 19:10
      10h 10m
      1 stop
      ICN 07:20
      Bangkok - Seoul | Wed, Dec 9 | Sun PhuQuoc Airways
      RUB 24,511
      35% off
      RUB 37,537 RUB 24,511
    • ICN 15:10
      12h 45m
      1 stop
      BKK 01:55
      Seoul - Bangkok | Fri, Nov 27 | Shandong Airlines
      BKK 03:05
      15h 5m
      1 stop
      ICN 20:10
      Bangkok - Seoul | Sun, Nov 29 | Shandong Airlines
      RUB 24,573
      35% off
      RUB 37,537 RUB 24,573
    • ICN 06:55
      20h 30m
      1 stop
      BKK 01:25
      Seoul - Bangkok | Thu, Nov 26 | Shandong Airlines
      BKK 03:05
      17h 45m
      1 stop
      ICN 22:50
      Bangkok - Seoul | Sat, Nov 28 | Shandong Airlines
      RUB 24,683
      34% off
      RUB 37,537 RUB 24,683
    • ICN 11:45
      16h 10m
      1 stop
      BKK 01:55
      Seoul - Bangkok | Sat, Dec 5 | Shandong Airlines
      BKK 03:05
      15h 5m
      1 stop
      ICN 20:10
      Bangkok - Seoul | Thu, Dec 10 | Shandong Airlines
      RUB 24,683
      34% off
      RUB 37,537 RUB 24,683
    • ICN 22:10
      29h 15m
      1 stop
      BKK 01:25
      Seoul - Bangkok | Tue, Nov 24 | Shandong Airlines
      BKK 03:05
      15h 5m
      1 stop
      ICN 20:10
      Bangkok - Seoul | Sun, Nov 29 | Shandong Airlines
      RUB 24,695
      34% off
      RUB 37,537 RUB 24,695
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      BKK 15:00
      6h
      Direct
      SEL 16:00
      Bangkok - Seoul | Sat, Nov 7 | Normal Airline
      Find more flights
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    • Cheapest
      ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Wed, Dec 2 | Trinity Airways
      RUB 10,746 RUB 16,065
      33% off
      33% off
      RUB 16,065 RUB 10,746
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Tue, Dec 1 | Trinity Airways
      RUB 10,991 RUB 16,065
      32% off
      32% off
      RUB 16,065 RUB 10,991
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Thu, Dec 17 | Vietnam Airlines
      RUB 11,284 RUB 16,065
      30% off
      30% off
      RUB 16,065 RUB 11,284
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Mon, Nov 23 | Vietnam Airlines
      RUB 11,284
      30% off
      RUB 16,065 RUB 11,284
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Sun, Nov 29 | Vietnam Airlines
      RUB 11,284
      30% off
      RUB 16,065 RUB 11,284
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Sun, Nov 15 | Vietnam Airlines
      RUB 11,284
      30% off
      RUB 16,065 RUB 11,284
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Wed, Dec 16 | Vietnam Airlines
      RUB 11,321
      30% off
      RUB 16,065 RUB 11,321
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Sun, Dec 6 | Vietnam Airlines
      RUB 11,321
      30% off
      RUB 16,065 RUB 11,321
    • ICN 23:55
      13h 20m
      1 stop
      BKK 11:15
      Seoul - Bangkok | Tue, Dec 8 | Vietnam Airlines
      RUB 11,321
      30% off
      RUB 16,065 RUB 11,321
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Sun, Nov 29 | Trinity Airways
      RUB 12,788 RUB 35,798
      64% off
      64% off
      RUB 35,798 RUB 12,788
    • ICN 19:30
      6h 20m
      Direct
      BKK 23:50
      Seoul - Bangkok | Sun, Nov 29 | Jeju Air
      RUB 13,802 RUB 35,798
      61% off
      61% off
      RUB 35,798 RUB 13,802
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Tue, Nov 24 | Air Premia
      RUB 14,291 RUB 35,798
      60% off
      60% off
      RUB 35,798 RUB 14,291
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Tue, Dec 1 | Air Premia
      RUB 15,807
      56% off
      RUB 35,798 RUB 15,807
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Sun, Nov 29 | Air Premia
      RUB 15,868
      56% off
      RUB 35,798 RUB 15,868
    • ICN 12:10
      6h 10m
      Direct
      BKK 16:20
      Seoul - Bangkok | Sun, Nov 29 | Thai Vietjet Air
      RUB 15,868
      56% off
      RUB 35,798 RUB 15,868
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Mon, Nov 30 | Air Premia
      RUB 15,917
      56% off
      RUB 35,798 RUB 15,917
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Fri, Nov 27 | Trinity Airways
      RUB 19,157
      46% off
      RUB 35,798 RUB 19,157
    • ICN 12:10
      6h 10m
      Direct
      BKK 16:20
      Seoul - Bangkok | Sat, Nov 28 | Thai Vietjet Air
      RUB 19,279
      46% off
      RUB 35,798 RUB 19,279
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Wed, Dec 2 | Trinity Airways
      RUB 10,746 RUB 16,065
      33% off
      33% off
      RUB 16,065 RUB 10,746
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Tue, Dec 1 | Trinity Airways
      RUB 10,991 RUB 16,065
      32% off
      32% off
      RUB 16,065 RUB 10,991
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Sun, Nov 29 | Trinity Airways
      RUB 12,788 RUB 31,200
      59% off
      59% off
      RUB 31,200 RUB 12,788
    • ICN 19:30
      6h 20m
      Direct
      BKK 23:50
      Seoul - Bangkok | Sun, Nov 29 | Jeju Air
      RUB 13,802
      56% off
      RUB 31,200 RUB 13,802
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Tue, Nov 24 | Air Premia
      RUB 14,291
      54% off
      RUB 31,200 RUB 14,291
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Tue, Dec 1 | Air Premia
      RUB 15,807
      49% off
      RUB 31,200 RUB 15,807
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Sun, Nov 29 | Air Premia
      RUB 15,868
      49% off
      RUB 31,200 RUB 15,868
    • ICN 12:10
      6h 10m
      Direct
      BKK 16:20
      Seoul - Bangkok | Sun, Nov 29 | Thai Vietjet Air
      RUB 15,868
      49% off
      RUB 31,200 RUB 15,868
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Mon, Nov 30 | Air Premia
      RUB 15,917
      49% off
      RUB 31,200 RUB 15,917
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Wed, Nov 4 | Trinity Airways
      RUB 16,834 RUB 77,896
      78% off
      78% off
      RUB 77,896 RUB 16,834
    • ICN 17:05
      6h 20m
      Direct
      BKK 21:25
      Seoul - Bangkok | Sat, Nov 7 | Eastar Jet
      RUB 26,223 RUB 77,896
      66% off
      66% off
      RUB 77,896 RUB 26,223
    • ICN 19:30
      6h 20m
      Direct
      BKK 23:50
      Seoul - Bangkok | Sat, Nov 7 | Jeju Air
      RUB 27,433 RUB 77,896
      65% off
      65% off
      RUB 77,896 RUB 27,433
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Sat, Nov 7 | Trinity Airways
      RUB 30,086
      61% off
      RUB 77,896 RUB 30,086
    • ICN 19:50
      6h 20m
      Direct
      BKK 00:10
      Seoul - Bangkok | Fri, Nov 6 | Trinity Airways
      RUB 31,186
      60% off
      RUB 77,896 RUB 31,186
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Fri, Nov 6 | Air Premia
      RUB 33,558
      56% off
      RUB 77,896 RUB 33,558
    • ICN 17:05
      6h 20m
      Direct
      BKK 21:25
      Seoul - Bangkok | Wed, Nov 4 | Eastar Jet
      RUB 36,150
      54% off
      RUB 77,896 RUB 36,150
    • ICN 17:05
      6h 20m
      Direct
      BKK 21:25
      Seoul - Bangkok | Tue, Nov 10 | Eastar Jet
      RUB 36,443
      53% off
      RUB 77,896 RUB 36,443
    • ICN 17:15
      6h 10m
      Direct
      BKK 21:25
      Seoul - Bangkok | Thu, Nov 5 | Air Premia
      RUB 37,519
      52% off
      RUB 77,896 RUB 37,519
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Thu, Nov 19 | Thai Vietjet Air
      RUB 17,164 RUB 57,115
      70% off
      70% off
      RUB 57,115 RUB 17,164
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Thu, Dec 3 | Thai Vietjet Air
      RUB 17,482 RUB 57,115
      69% off
      69% off
      RUB 57,115 RUB 17,482
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Tue, Dec 1 | Thai Vietjet Air
      RUB 17,531 RUB 57,115
      69% off
      69% off
      RUB 57,115 RUB 17,531
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Tue, Nov 17 | Thai Vietjet Air
      RUB 24,524
      56% off
      RUB 57,115 RUB 24,524
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Sun, Nov 8 | Thai Vietjet Air
      RUB 28,167
      51% off
      RUB 57,115 RUB 28,167
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Fri, Dec 18 | Hahn Air Systems
      RUB 34,560
      39% off
      RUB 57,115 RUB 34,560
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Mon, Nov 30 | Hahn Air Systems
      RUB 34,560
      39% off
      RUB 57,115 RUB 34,560
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Sat, Nov 28 | Hahn Air Systems
      RUB 34,573
      39% off
      RUB 57,115 RUB 34,573
    • ICN 12:10
      5h 50m
      Direct
      BKK 16:00
      Seoul - Bangkok | Mon, Dec 21 | Hahn Air Systems
      RUB 35,893
      37% off
      RUB 57,115 RUB 35,893
    • SEL 13:00
      17h 25m
      1 stop
      BKK 14:00
      Seoul - Bangkok | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Seoul to Bangkok 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 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 RUB 2,357. It is best to avoid June, when the average price can reach RUB 6,638.

RUB 6,638
RUB 4,498
RUB 2,357
RUB 217
    Cheapest
  • RUB 4,039
    Nov
  • RUB 5,471
    Dec
  • RUB 4,846
    Jan
  • RUB 3,325
    Feb
  • RUB 2,357
    Mar
  • RUB 4,912
    Apr
  • RUB 5,294
    May
  • RUB 6,638
    Jun
  • RUB 6,209
    Jul
  • RUB 4,066
    Aug
  • RUB 4,198
    Sep
  • RUB 5,383
    Oct

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, November is often the month to find the lowest fares from Incheon International Airport to Suvarnabhumi Airport, with an average price of RUB 11,717. October is usually the most expensive month, with an average price reaching RUB 19,937.

RUB 19,937
RUB 15,827
RUB 11,717
RUB 7,607
  • RUB 11,717
    Nov
  • RUB 13,679
    Dec
  • RUB 15,139
    Jan
  • RUB 14,598
    Feb
  • RUB 14,278
    Mar
  • RUB 15,455
    Apr
  • RUB 15,079
    May
  • RUB 16,268
    Jun
  • RUB 16,466
    Jul
  • RUB 16,411
    Aug
  • RUB 14,639
    Sep
  • RUB 19,937
    Oct

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 Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

RUB 16,131
RUB 15,401
RUB 14,671
RUB 13,941
  • RUB 14,740
    Mon
  • RUB 14,671
    Tue
  • RUB 15,412
    Wed
  • RUB 15,789
    Thu
  • RUB 16,131
    Fri
  • RUB 16,096
    Sat
  • RUB 15,376
    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 Vietnam Airlines (from RUB 11,235) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Vietnam Airlines
From RUB 11,235
Trinity Airways
From RUB 12,287
Scoot
From RUB 12,959
Eastar Jet
From RUB 12,983
Shandong Airlines
From RUB 13,093
China Eastern Airlines
From RUB 13,326
VietJet Air
From RUB 13,448
Thai Vietjet Air
From RUB 13,741
China Southern Airlines
From RUB 13,778
Jeju Air
From RUB 13,864

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. TW101

    Incheon International Airport

    18:00

    ICN

    6h 5m

    22:05

    BKK

    S M T W T F S
    Search

  2. ZE511

    Incheon International Airport

    17:05

    ICN

    6h 20m

    21:25

    BKK

    S M T W T F S
    Search

  3. TR843

    Incheon International Airport

    11:30

    ICN

    6h 30m

    Direct

    17:00

    SIN

    S - T - - F -
    Search

  4. TR620

    Singapore Changi Airport

    19:40

    SIN

    2h 35m

    Direct

    21:15

    BKK

    S M T W T F S

  5. SC4614

    Incheon International Airport

    15:25

    ICN

    1h 35m

    Direct

    16:00

    TAO

    S M T W T F S
    Search

  6. SC4079

    Qingdao Jiaodong International Airport

    21:00

    TAO

    5h 25m

    Direct

    01:25

    BKK

    S M - W T F S

  7. VN433

    Incheon International Airport

    00:30

    ICN

    4h 45m

    Direct

    03:15

    DAD

    S M T W T - S
    Search

  8. VN699

    Danang International Airport

    09:35

    DAD

    1h 50m

    Direct

    11:25

    BKK

    S M T W T F S

  9. SC4612

    Incheon International Airport

    14:00

    ICN

    1h 40m

    Direct

    14:40

    TAO

    S M T W T F S
    Search

  10. SC4079

    Qingdao Jiaodong International Airport

    21:00

    TAO

    5h 25m

    Direct

    01:25

    BKK

    S M - W T F S

  11. VN433

    Incheon International Airport

    00:30

    ICN

    4h 45m

    Direct

    03:15

    DAD

    S M T W T - S
    Search

  12. VN627

    Danang International Airport

    15:50

    DAD

    1h 50m

    Direct

    17:40

    BKK

    S M T W T F S

  13. SC8014

    Incheon International Airport

    08:45

    ICN

    1h 50m

    Direct

    09:35

    TNA

    S M T W T F S
    Search

  14. SC8075

    Jinan Yaoqiang International Airport

    21:40

    TNA

    4h 45m

    Direct

    01:25

    BKK

    - M T W T - S

  15. SC4624

    Incheon International Airport

    06:55

    ICN

    1h 30m

    Direct

    07:25

    TAO

    S M T W T F S
    Search

  16. SC4079

    Qingdao Jiaodong International Airport

    21:00

    TAO

    5h 25m

    Direct

    01:25

    BKK

    S M - W T F S

  17. SC4620

    Incheon International Airport

    22:10

    ICN

    1h 35m

    Direct

    22:45

    TAO

    S M T W T F S
    Search

  18. SC4079

    Qingdao Jiaodong International Airport

    21:00

    TAO

    5h 25m

    Direct

    01:25

    BKK

    S M - W T F S
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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 3,669.98km
Cheapest one-way ticket price RUB 10,746
Cheapest return ticket price RUB 21,027

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 16 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 20 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 16 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 RUB 26,150 in November, the most expensive month to book this route.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.
    • The distance from Don Mueang International Airport to downtown is about 22km, 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 RUB 10,746, and round-trip fares start from RUB 21,027. The current lowest fare is a Trinity Airways flight departing on Wed, Dec 2; prices may vary depending on availability.
  • Yes. Korean Air, Thai Airways, Asiana Airlines, Trinity Airways and Thai Vietjet Air operate direct flights from Incheon International Airport to Suvarnabhumi Airport, with an average flight time of 5 hours 16 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 RUB 24,652. Prices may vary depending on the departure date, airline, and availability.
  • WestJet, Jeju Air and Trinity Airways are the most popular budget airlines flying from Incheon International Airport to Suvarnabhumi Airport, with one-way fares starting from RUB 10,746. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Incheon International Airport to Suvarnabhumi Airport operates around 85 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.

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.

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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.