Bangkok Flight Deals
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Seoul, South Korea
One way

Bangkok to Seoul

Nonstop
22:45BKK → ICN06:15

5h 30m · Direct

฿6,083
Air Premia

Exact-itinerary fare history

At the tracked low

Route avg. ฿5,697

฿6,086฿6,083Sep 8Sep 9
First seen
฿6,086
Tracked low
฿6,083
Now
฿6,083
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 20·Tuesday

22:45

BKK

Direct
5h 30m

06:15

ICNGMT+9

  1. Air Premia
    BKK22:45ICN06:15
    5h 30m

Baggage varies — check booking details.

Nearby one-way departures to Seoul15 days around October 20, 2026
AvgMinp25–p75
฿5,000฿6,000฿7,000฿8,000Oct 5Oct 11Oct 17Oct 23Oct 29Nov 4

Cheapest

฿4,280

Oct 26

Global average

฿5,697

All travel dates

October avg

฿5,252

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿6,083
One-way low ฿3,890One-way high ฿8,254

Current fare

฿6,083

One-way average

฿5,697

This month

฿5,116

Deal score

13/100

Flexible Dates

One-way departures around your current date

Depart →
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
Sun
Oct 18
Mon
Oct 19
Tue
Oct 20
Wed
Oct 21
Thu
Oct 22
Fri
Oct 23
Sat
Oct 24
Sun
Oct 25
One way฿4,789฿4,799฿4,856฿4,789฿4,443
฿6,083
฿5,939฿5,495฿6,407฿4,799฿4,420

One-way price history

This itinerary’s recorded one-way fare over time

Sep 8 – Sep 9 · Price History
LowestHighest▼ 0% since Sep 8
฿6,100฿6,075฿6,050฿6,083Sep 8 09:52Sep 8 16:52Sep 8 23:51Sep 9 06:51

Seoul

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14°C

Mild

0km

Distance

KRW

Currency

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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