Bangkok Flight Deals
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Seoul, South Korea
One way

Bangkok to Seoul

1 stop · Ho Chi Minh City
20:50BKK → ICN07:40

7h · 1 stop

1h 50m layover Ho Chi Minh City

฿7,999
Vietnam AirlinesAir Premia

Exact-itinerary fare history

2% above tracked low

Route avg. ฿5,697

฿7,999฿7,823Sep 7Sep 9
First seen
฿7,936
Tracked low
฿7,823
Now
฿7,999
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 30·Wednesday

20:50

BKK

1 stop
7h

07:40

ICNGMT+9

  1. Vietnam Airlines
    BKK20:50SGN22:40
    1h 50m
  2. 1h 50m layover in Ho Chi Minh City
  3. Air Premia
    SGN00:30ICN07:40
    5h 10m

Baggage varies — check booking details.

Nearby one-way departures to Seoul15 days around December 30, 2026
AvgMinp25–p75
฿5,000฿6,000฿7,000฿8,000Dec 15Dec 21Dec 27Jan 2Jan 8Jan 14

Cheapest

฿4,750

Jan 8

Global average

฿5,697

All travel dates

December avg

฿6,615

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿7,999
One-way low ฿3,890One-way high ฿8,254

Current fare

฿7,999

One-way average

฿5,697

This month

฿6,350

Deal score

3/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Dec 25
Sat
Dec 26
Sun
Dec 27
Mon
Dec 28
Tue
Dec 29
Wed
Dec 30
Thu
Dec 31
Fri
Jan 1
Sat
Jan 2
Sun
Jan 3
Mon
Jan 4
One way฿6,638฿6,638฿6,874฿6,367฿7,238
฿7,999
–฿7,574฿7,072฿8,004฿6,447

One-way price history

This itinerary’s recorded one-way fare over time

Sep 7 – Sep 9 · Price History
LowestHighest▲ 1% since Sep 7
฿8,050฿7,900฿7,750฿7,999Sep 7 09:51Sep 8 00:51Sep 8 15:51Sep 9 06:51

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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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