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Incheon Intl. Airport to Suvarnabhumi Intl. Airport flight

Search for flights from Seoul to Bangkok and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Sun, Sep 27 | Jin Air
        BKK 12:45 AM
        5h 40m
        Nonstop
        ICN 8:25 AM
        Bangkok - Seoul | Wed, Sep 30 | Jin Air
        THB 6,530 THB 8,700
        25% off
        25% off
        THB 8,700 THB 6,530
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sat, Sep 26 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Wed, Sep 30 | Jeju Air
        THB 6,550 THB 8,700
        25% off
        25% off
        THB 8,700 THB 6,550
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Mon, Sep 28 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Wed, Sep 30 | Jeju Air
        THB 6,550 THB 8,700
        25% off
        25% off
        THB 8,700 THB 6,550
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sat, Sep 12 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Tue, Sep 15 | Jeju Air
        THB 6,550
        25% off
        THB 8,700 THB 6,550
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sun, Sep 27 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Wed, Sep 30 | Jeju Air
        THB 6,560
        25% off
        THB 8,700 THB 6,560
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sun, Sep 13 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Sun, Sep 20 | Jeju Air
        THB 6,560
        25% off
        THB 8,700 THB 6,560
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Sat, Sep 26 | Jin Air
        BKK 12:45 AM
        5h 40m
        Nonstop
        ICN 8:25 AM
        Bangkok - Seoul | Wed, Sep 30 | Jin Air
        THB 6,860
        21% off
        THB 8,700 THB 6,860
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Fri, Sep 25 | Jin Air
        BKK 12:45 AM
        5h 40m
        Nonstop
        ICN 8:25 AM
        Bangkok - Seoul | Thu, Oct 1 | Jin Air
        THB 6,880
        21% off
        THB 8,700 THB 6,880
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Tue, Sep 15 | Jeju Air
        BKK 1:10 AM
        5h 45m
        Nonstop
        ICN 8:55 AM
        Bangkok - Seoul | Tue, Sep 22 | Jeju Air
        THB 6,940
        20% off
        THB 8,700 THB 6,940
      • ICN 12:10 PM
        5h 50m
        Nonstop
        BKK 4:00 PM
        Seoul - Bangkok | Wed, Sep 16 | Thai Vietjet Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Wed, Sep 23 | Thai Vietjet Air
        THB 6,960
        20% off
        THB 8,700 THB 6,960
      • SEL 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Seoul - Bangkok | Tue, Aug 4 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Bangkok - Seoul | Thu, Aug 6 | Normal Airline
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      • Cheapest nonstop
        ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Sun, Aug 30 | T'Way Air
        THB 2,560 THB 3,590
        28% off
        28% off
        THB 3,590 THB 2,560
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Sat, Aug 29 | T'Way Air
        THB 2,620 THB 3,590
        27% off
        27% off
        THB 3,590 THB 2,620
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Fri, Aug 28 | T'Way Air
        THB 2,740 THB 3,590
        24% off
        24% off
        THB 3,590 THB 2,740
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Fri, Sep 25 | Jin Air
        THB 2,800
        22% off
        THB 3,590 THB 2,800
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Fri, Aug 21 | Jin Air
        THB 2,800
        22% off
        THB 3,590 THB 2,800
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Fri, Aug 21 | Jeju Air
        THB 2,830
        21% off
        THB 3,590 THB 2,830
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Thu, Aug 20 | Jin Air
        THB 2,870
        20% off
        THB 3,590 THB 2,870
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sun, Sep 27 | Jeju Air
        THB 2,870
        20% off
        THB 3,590 THB 2,870
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Mon, Sep 28 | Jin Air
        THB 2,870
        20% off
        THB 3,590 THB 2,870
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Tue, Sep 29 | Jin Air
        THB 2,870
        20% off
        THB 3,590 THB 2,870
      • SEL 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Seoul - Bangkok | Tue, Aug 4 | Normal Airline
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Trip.com Price Insights: Flights from Incheon Intl. Airport to Suvarnabhumi Intl. Airport

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

Data is based on average one-way flight prices from Incheon Intl. Airport to Suvarnabhumi Intl. 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 Intl. Airport to Suvarnabhumi Intl. Airport, the best time to buy is in March, with an average price of THB 960. You’ll want to avoid July, when the average price can reach as high as THB 4,470.

THB 4,470
THB 2,715
THB 960
0
    Cheapest
  • THB 4,470
    Jul
  • THB 1,740
    Aug
  • THB 1,460
    Sep
  • THB 1,320
    Oct
  • THB 1,630
    Nov
  • THB 2,220
    Dec
  • THB 1,970
    Jan
  • THB 1,350
    Feb
  • THB 960
    Mar
  • THB 1,990
    Apr
  • THB 2,150
    May
  • THB 2,690
    Jun

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

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

Based on Trip.com’s data from the past 12 months, September is typically the cheapest month to find flights from Incheon Intl. Airport to Suvarnabhumi Intl. Airport, with an average price of THB 4,170. In contrast, July is usually the most expensive month, with average fares reaching THB 9,470.

THB 9,470
THB 6,820
THB 4,170
THB 1,520
    Cheapest
  • THB 9,470
    Jul
  • THB 4,570
    Aug
  • THB 4,170
    Sep
  • THB 4,480
    Oct
  • THB 4,750
    Nov
  • THB 5,540
    Dec
  • THB 6,140
    Jan
  • THB 5,920
    Feb
  • THB 5,790
    Mar
  • THB 6,260
    Apr
  • THB 6,110
    May
  • THB 6,590
    Jun

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

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Suvarnabhumi Intl. 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 Intl. Airport to Suvarnabhumi Intl. 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.

THB 6,630
THB 6,210
THB 5,790
THB 5,370
  • THB 5,790
    Mon
  • THB 5,850
    Tue
  • THB 6,010
    Wed
  • THB 6,280
    Thu
  • THB 6,630
    Fri
  • THB 6,360
    Sat
  • THB 6,050
    Sun

Selected Airlines from Incheon Intl. Airport to Suvarnabhumi Intl. Airport

See which airlines fly from Seoul to Bangkok. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

T'Way Air
From THB 2,560
Jin Air
From THB 2,800
Jeju Air
From THB 2,830
Apg Airlines
From THB 2,910
Thai Vietjet Air
From THB 3,050
Air Premia
From THB 3,060
Sun PhuQuoc Airways
From THB 3,740
Vietnam Airlines
From THB 4,330
Air Busan
From THB 4,790
Scoot
From THB 4,800

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Flight Schedule from Incheon Intl. Airport to Suvarnabhumi Intl. 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 Intl. Airport

    5:20 PM

    ICN

    6h 15m

    9:35 PM

    BKK

    S M T W T F S
    Search

  2. VZ851

    Incheon Intl. Airport

    12:10 PM

    ICN

    5h 50m

    4:00 PM

    BKK

    S M T W T F S
    Search

  3. YP601

    Incheon Intl. Airport

    5:15 PM

    ICN

    5h 55m

    9:10 PM

    BKK

    - M - W T - S
    Search

  4. TW101

    Incheon Intl. Airport

    6:00 PM

    ICN

    6h 5m

    10:05 PM

    BKK

    S M T W T F S
    Search

  5. 7C2503

    Incheon Intl. Airport

    8:05 PM

    ICN

    6h 5m

    12:10 AM

    BKK

    S M T W T F S
    Search
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Incheon Intl. Airport to Suvarnabhumi Intl. Airport Flights Info

Flight distance 3,669.98 km
Cheapest one-way ticket price THB 2,560
Cheapest return ticket price THB 6,530

FAQs for Incheon Intl. Airport to Suvarnabhumi Intl. Airport Flights

  • How long is a flight from Incheon Intl. Airport to Suvarnabhumi Intl. Airport?

    It takes around 5 hours 54 minutes to fly from Incheon Intl. Airport (icn) to Suvarnabhumi Intl. Airport (bkk).
  • There are around 17 daily flights from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK).
  • Tickets cost around THB 6,220 in September, making it the cheapest month to book. Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK) is a popular route, so don't forget to book your tickets in advance.
  • The route from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK) is quite popular. Without considering departure times or holidays, tickets cost around THB 6,990 in August, the most expensive month to book this route.
  • The earliest flight departs from Incheon Intl. Airport (ICN) at 07:10 and arrives in Suvarnabhumi Intl. Airport (BKK) at 11:15.
  • The latest flight departs from Incheon Intl. Airport (ICN) at 21:15 and arrives in Suvarnabhumi Intl. Airport (BKK) at 01:05.
    • 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, 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 were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled 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 check the customer support pages.