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Busan, South Korea
One way

Bangkok to Busan

1 stop · Hanoi
18:45BKK → PUS07:10

5h 45m · 1 stop

4h 40m layover Hanoi

฿5,023
฿6,370-21%
฿1,347 below average
VietJet Air
Lowest 10% in next 365 days

Exact-itinerary fare history

3% above tracked low

Route avg. ฿6,370

฿5,289฿4,889Aug 16Aug 20
First seen
฿4,889
Tracked low
฿4,889
Now
฿5,023
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 18·Sunday

18:45

BKK

1 stop
5h 45m

07:10

PUSGMT+9

  1. VietJet Air
    BKK18:45HAN20:25
    1h 40m
  2. 4h 40m layover in Hanoi
  3. VietJet Air
    HAN01:05PUS07:10
    4h 5m

Baggage varies — check booking details.

Nearby one-way departures to Busan15 days around October 18, 2026
AvgMinp25–p75
฿5,000฿6,000฿7,000฿8,000Oct 3Oct 9Oct 15Oct 21Oct 27Nov 2

Cheapest

฿5,023

Oct 18

Global average

฿6,370

All travel dates

October avg

฿5,989

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,023
One-way low ฿4,648One-way high ฿10,950

Current fare

฿5,023

One-way average

฿6,370

This month

฿5,939

Deal score

56/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Oct 13
Wed
Oct 14
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
One way฿5,668฿5,705฿5,513฿5,615฿5,325
฿5,023
฿5,302฿6,267฿5,315฿6,303฿6,180

One-way price history

This itinerary’s recorded one-way fare over time

Aug 16 – Aug 20 · Price History
LowestHighest▲ 3% since Aug 16
฿5,400฿5,100฿4,800฿5,023Aug 16 07:07Aug 17 18:01Aug 19 04:56Aug 20 15:50

Busan

Explore

18°C

Mild

0km

Distance

KRW

Currency

FAQ about Busan

What is the cheapest flight from Bangkok to Busan?
The lowest currently observed flight from Bangkok to Busan is ฿4,648. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Busan?
The average price for flights from Bangkok to Busan is around ฿6,370. You can save up to 27% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Busan?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Busan.
Are there direct flights from Bangkok to Busan?
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 Busan.
Do I need a visa to visit Busan, 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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