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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.

Displayed flight fares from Incheon Intl. Airport to Suvarnabhumi Intl. 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 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 $29. You’ll want to avoid December, when the average price can reach as high as $67.

$67
$48
$29
$10
    Cheapest
  • $65
    Jun
  • $55
    Jul
  • $52
    Aug
  • $44
    Sep
  • $40
    Oct
  • $49
    Nov
  • $67
    Dec
  • $59
    Jan
  • $41
    Feb
  • $29
    Mar
  • $60
    Apr
  • $65
    May

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 $125. In contrast, April is usually the most expensive month, with average fares reaching $188.

$188
$157
$125
$94
    Cheapest
  • $179
    Jun
  • $144
    Jul
  • $137
    Aug
  • $125
    Sep
  • $134
    Oct
  • $142
    Nov
  • $166
    Dec
  • $184
    Jan
  • $177
    Feb
  • $173
    Mar
  • $188
    Apr
  • $183
    May

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.

$195
$182
$169
$156
  • $169
    Mon
  • $169
    Tue
  • $176
    Wed
  • $184
    Thu
  • $195
    Fri
  • $187
    Sat
  • $177
    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.

Shandong Airlines
From $129
Thai Vietjet Air
From $131
AirAsia X
From $134
Jeju Air
From $134
T'Way Air
From $139
Jin Air
From $158
China Eastern Airlines
From $159
Xiamen Airlines
From $165
Apg Airlines
From $178
Malaysia Airlines
From $179

Find more flights and airlines

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. VZ851

    12:10 PM

    ICN

    5h 50m

    4:00 PM

    BKK

    S - T - T - -
    Search
  2. TW101

    6:00 PM

    ICN

    6h 5m

    10:05 PM

    BKK

    - - T W - F -
    Search
  3. 7C2503

    7:30 PM

    ICN

    6h 20m

    11:50 PM

    BKK

    - - T W - F S
    Search
  4. SC4616

    4:45 PM

    ICN

    1h 40m

    Nonstop

    5:25 PM

    TAO

    S M T W T F S
    Search
  5. SC4079

    10:00 PM

    TAO

    4h 50m

    Nonstop

    1:50 AM

    BKK

    S M T W T F S
  6. SC4612

    2:00 PM

    ICN

    1h 35m

    Nonstop

    2:35 PM

    TAO

    S M T W T F S
    Search
  7. SC4079

    10:00 PM

    TAO

    4h 50m

    Nonstop

    1:50 AM

    BKK

    S M T W T F S
  8. D7505

    8:15 AM

    ICN

    6h 30m

    Nonstop

    1:45 PM

    KUL

    - M - W T - S
    Search
  9. AK860

    4:00 PM

    KUL

    1h 20m

    Nonstop

    4:20 PM

    KBV

    S M T W T F S
  10. VZ345

    8:35 PM

    KBV

    1h 30m

    Nonstop

    10:05 PM

    BKK

    - - T - - - -
  11. SC8004

    11:40 PM

    ICN

    1h 45m

    Nonstop

    12:25 AM

    TNA

    S M T W T F S
    Search
  12. SC8075

    9:35 PM

    TNA

    4h 50m

    Nonstop

    1:25 AM

    BKK

    - - T - T - S
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Incheon Intl. Airport to Suvarnabhumi Intl. Airport Flights Info

Flight distance3,669.98 km
Cheapest one-way ticket price$129
Cheapest return ticket price$241

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 51 minutes to fly from Incheon Intl. Airport (icn) to Suvarnabhumi Intl. Airport (bkk).
  • There are around 16 daily flights from Incheon Intl. Airport (ICN) to Suvarnabhumi Intl. Airport (BKK).
  • Tickets cost around $196 in August, 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 $229 in June, 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.

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.