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Incheon Intl. Airport to Bangkok flight

Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Bangkok over the next 90 days, with one-way fares from $91 and round-trip from $216. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Tue, Sep 29 | Trinity Airways
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $216 $252
        14% off
        14% off
        $252 $216
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Mon, Sep 28 | Trinity Airways
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $225 $252
        11% off
        11% off
        $252 $225
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Sat, Sep 26 | Trinity Airways
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $225 $252
        11% off
        11% off
        $252 $225
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Fri, Sep 25 | Jin Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $231
        8% off
        $252 $231
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Sat, Sep 26 | Jin Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $231
        8% off
        $252 $231
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Sun, Sep 27 | Jin Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $231
        8% off
        $252 $231
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Mon, Sep 28 | Jin Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $231
        8% off
        $252 $231
      • ICN 7:55 PM
        5h 50m
        Nonstop
        BKK 11:45 PM
        Seoul - Bangkok | Tue, Sep 29 | Jin Air
        BKK 2:25 AM
        5h 35m
        Nonstop
        ICN 10:00 AM
        Bangkok - Seoul | Thu, Oct 1 | Thai Vietjet Air
        $231
        8% off
        $252 $231
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Fri, Oct 9 | Jeju Air
        DMK 2:45 AM
        5h 50m
        Nonstop
        ICN 10:35 AM
        Bangkok - Seoul | Thu, Oct 15 | Thai AirAsia
        $235
        7% off
        $252 $235
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sat, Oct 10 | Jeju Air
        DMK 2:45 AM
        5h 50m
        Nonstop
        ICN 10:35 AM
        Bangkok - Seoul | Thu, Oct 15 | Thai AirAsia
        $236
        6% off
        $252 $236
      • ICN 12:30 AM
        18h 35m
        1 stop
        BKK 5:05 PM
        Seoul - Bangkok | Wed, Oct 21 | Vietnam Airlines
        BKK 6:05 PM
        26h 30m
        1 stop
        ICN 10:35 PM
        Bangkok - Seoul | Fri, Oct 23 | Vietnam Airlines
        $236
        6% off
        $252 $236
      • ICN 12:30 AM
        18h 35m
        1 stop
        BKK 5:05 PM
        Seoul - Bangkok | Sun, Sep 27 | Vietnam Airlines
        BKK 6:05 PM
        9h 55m
        1 stop
        ICN 6:00 AM
        Bangkok - Seoul | Wed, Sep 30 | Vietnam Airlines
        $236
        6% off
        $252 $236
      • SEL 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Seoul - Bangkok | Tue, Sep 15 | Normal Airline
        BKK 3:00 PM
        6h
        Nonstop
        SEL 4:00 PM
        Bangkok - Seoul | Thu, Sep 17 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Tue, Sep 29 | Trinity Airways
        $91 $107
        15% off
        15% off
        $107 $91
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Tue, Oct 6 | Jeju Air
        $91 $107
        15% off
        15% off
        $107 $91
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Fri, Oct 9 | Jeju Air
        $91 $107
        15% off
        15% off
        $107 $91
      • ICN 12:05 PM
        5h 45m
        Nonstop
        DMK 3:50 PM
        Seoul - Bangkok | Tue, Sep 15 | Thai AirAsia
        $92
        14% off
        $107 $92
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Sat, Oct 10 | Jeju Air
        $97
        9% off
        $107 $97
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Fri, Oct 9 | Trinity Airways
        $98
        8% off
        $107 $98
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Tue, Oct 6 | Trinity Airways
        $98
        8% off
        $107 $98
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Sat, Oct 10 | Trinity Airways
        $99
        7% off
        $107 $99
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Mon, Sep 28 | Trinity Airways
        $99
        7% off
        $107 $99
      • ICN 8:05 PM
        6h 5m
        Nonstop
        BKK 12:10 AM
        Seoul - Bangkok | Mon, Oct 5 | Jeju Air
        $99
        7% off
        $107 $99
      • ICN 6:00 PM
        6h 5m
        Nonstop
        BKK 10:05 PM
        Seoul - Bangkok | Mon, Oct 5 | Trinity Airways
        $100
        7% off
        $107 $100
      • ICN 10:05 AM
        26h 45m
        1 stop
        BKK 10:50 AM
        Seoul - Bangkok | Tue, Sep 15 | Vietnam Airlines
        $97
        9% off
        $107 $97
      • SEL 1:00 PM
        17h 25m
        1 stop
        BKK 2:00 PM
        Seoul - Bangkok | Tue, Sep 15 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Incheon Intl. Airport 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 Intl. Airport to Bangkok

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

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

According to Trip.com's data from the past 12 months, the cheapest month for one-way flights from Incheon Intl. Airport to Bangkok is March, with an average price of $29. In contrast, the most expensive month is usually June, with an average price of $78.

$78
$54
$29
$5
    Cheapest
  • $48
    Sep
  • $40
    Oct
  • $48
    Nov
  • $64
    Dec
  • $56
    Jan
  • $40
    Feb
  • $29
    Mar
  • $51
    Apr
  • $56
    May
  • $78
    Jun
  • $72
    Jul
  • $50
    Aug

What’s the cheapest month to book a round-trip flight from Incheon Intl. Airport to Bangkok?

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

Based on Trip.com’s data from the past 12 months, September is usually the cheapest month to find flights from Incheon Intl. Airport to Bangkok, with an average price of $129. In contrast, August is typically the most expensive month, with average fares reaching $192.

$192
$161
$129
$98
  • $129
    Sep
  • $135
    Oct
  • $138
    Nov
  • $155
    Dec
  • $174
    Jan
  • $165
    Feb
  • $148
    Mar
  • $158
    Apr
  • $177
    May
  • $191
    Jun
  • $185
    Jul
  • $192
    Aug

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

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Bangkok 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 Bangkok is Monday, with average fares usually lower than on other days. Avoid flying on Friday, as ticket prices are typically highest that day.

$192
$182
$171
$161
  • $171
    Mon
  • $173
    Tue
  • $179
    Wed
  • $185
    Thu
  • $192
    Fri
  • $190
    Sat
  • $180
    Sun

Which airlines are the most popular for Incheon Intl. Airport to Bangkok flights?

The most popular airlines flying from Incheon Intl. Airport to Bangkok are Thai Airways, Trinity Airways, and Thai Vietjet Air, among 19 carriers on this route. Trinity Airways offers the lowest fares. Based on Trip.com's flight booking data from the previous 12 months.
Thai Airways logo Thai Airways
Trinity Airways logo Trinity Airways
Thai Vietjet Air logo Thai Vietjet Air
Asiana Airlines logo Asiana Airlines
Korean Air logo Korean Air
Jeju Air logo Jeju Air
Air Premia logo Air Premia
Jin Air logo Jin Air
Cathay Pacific logo Cathay Pacific
Thai AirAsia logo Thai AirAsia
China Eastern Airlines logo China Eastern Airlines
Vietnam Airlines logo Vietnam Airlines
Scoot logo Scoot
Air Macau logo Air Macau
VietJet Air logo VietJet Air
China Southern Airlines logo China Southern Airlines
Eastar Jet logo Eastar Jet
Philippine Airlines logo Philippine Airlines
Hahn Air Systems logo Hahn Air Systems

Flight Schedule from Incheon Intl. Airport to Bangkok

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. FD678

    Incheon Intl. Airport

    11:20 AM

    ICN

    6h 10m

    3:30 PM

    DMK

    S - - - - - -
    Search

  2. TW101

    Incheon Intl. Airport

    6:00 PM

    ICN

    6h 5m

    10:05 PM

    BKK

    S M T W T F S
    Search

  3. 7C2503

    Incheon Intl. Airport

    8:05 PM

    ICN

    6h 5m

    12:10 AM

    BKK

    S M T W T F S
    Search

  4. VN417

    Incheon Intl. Airport

    10:05 AM

    ICN

    4h 30m

    Nonstop

    12:35 PM

    HAN

    S M T W T F S
    Search

  5. VN611

    Noi Bai Intl. Airport

    8:50 AM

    HAN

    2h

    Nonstop

    10:50 AM

    BKK

    S M T W T F S

  6. SC4620

    Incheon Intl. Airport

    10:55 PM

    ICN

    1h 45m

    Nonstop

    11:40 PM

    TAO

    S M T W T F S
    Search

  7. SC4079

    Qingdao Jiaodong International Airport

    11:59 PM

    TAO

    4h 51m

    Nonstop

    3:50 AM

    BKK

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

What to know about flights from Incheon Intl. Airport to Bangkok?

Cheapest round-trip ticket price $194
Cheapest one-way flight price $91
Off-season for travel October
Peak season for travel July

FAQs for Incheon Intl. Airport to Bangkok Flights

  • When is peak season for travel to Bangkok?

    ؜The peak travel time for visiting Bangkok is September. During this time, flights from Incheon Intl. Airport to Bangkok are the most expensive. Cheap tickets can still be booked on Trip.com.
  • Flights from Incheon Intl. Airport (SEL) to Suvarnabhumi Airport (BKK) take around 5 hours 55 minutes.
  • Korean Air is a very popular airline operating an average of 8807 flights per month.
  • The earliest flight departs from Incheon Intl. Airport (SEL) at 07:10 and arrives in Bangkok (BKK) at 11:15.
  • The latest flight departs from Incheon Intl. Airport (SEL) at 21:15 and arrives in Bangkok (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.

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 25 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.