Bangkok Flight Deals
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Seoul, South Korea
One way

Bangkok to Seoul

Nonstop
02:30DMK → ICN10:05

5h 35m · Direct

฿5,140
฿5,653-9%
฿513 below average
Thai AirAsia
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One-way itinerary

Outbound flight only

OutboundMarch 24·Wednesday

02:30

DMK

Direct
5h 35m

10:05

ICNGMT+9

  1. Thai AirAsia
    DMK02:30ICN10:05
    5h 35m

Baggage varies — check booking details.

Nearby one-way departures to Seoul15 days around March 24, 2027
AvgMinp25–p75
฿5,000฿6,000฿7,000Mar 9Mar 12Mar 16Mar 19Mar 23Mar 27

Cheapest

฿4,750

Mar 17

Global average

฿5,653

All travel dates

March avg

฿5,095

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,140
One-way low ฿3,956One-way high ฿8,254

Current fare

฿5,140

One-way average

฿5,653

This month

฿5,313

Deal score

22/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Mar 19
Sat
Mar 20
Sun
Mar 21
Mon
Mar 22
Tue
Mar 23
Wed
Mar 24
Thu
Mar 25
Fri
Mar 26
Sat
Mar 27
Sun
Mar 28
Mon
Mar 29
One way฿4,843฿7,086฿4,868฿4,869฿4,867
฿5,140
฿4,904฿4,869฿6,537––

Seoul

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FAQ about Seoul

What is the cheapest flight from Bangkok to Seoul?
The lowest currently observed flight from Bangkok to Seoul is ฿3,956. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Seoul?
The average price for flights from Bangkok to Seoul is around ฿5,653. You can save up to 30% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Seoul?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Seoul.
Are there direct flights from Bangkok to Seoul?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Seoul.
Do I need a visa to visit Seoul, South Korea?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of South Korea for the most up-to-date visa information before booking your flight.
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