Bangkok Flight Deals
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Seoul, South Korea
One way

Bangkok to Seoul

Nonstop
22:25BKK → ICN06:20

5h 55m · Direct

฿6,221
Eastar Jet
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One-way itinerary

Outbound flight only

OutboundDecember 7·Monday

22:25

BKK

Direct
5h 55m

06:20

ICNGMT+9

  1. Eastar Jet
    BKK22:25ICN06:20
    5h 55m

Baggage varies — check booking details.

Nearby one-way departures to Seoul15 days around December 7, 2026
AvgMinp25–p75
฿5,000฿6,000฿7,000฿8,000Nov 22Nov 28Dec 4Dec 10Dec 16Dec 22

Cheapest

฿4,820

Nov 25

Global average

฿5,697

All travel dates

December avg

฿6,067

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿6,221
One-way low ฿3,890One-way high ฿8,254

Current fare

฿6,221

One-way average

฿5,697

This month

฿6,350

Deal score

26/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Dec 2
Thu
Dec 3
Fri
Dec 4
Sat
Dec 5
Sun
Dec 6
Mon
Dec 7
Tue
Dec 8
Wed
Dec 9
Thu
Dec 10
Fri
Dec 11
Sat
Dec 12
One way฿5,398฿6,502฿5,642฿7,049฿7,166
฿6,221
฿6,740฿5,771฿5,775฿6,527฿4,842

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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 ฿3,890. 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 ฿5,697. You can save up to 32% 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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