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Busan, South Korea
One way

Bangkok to Busan

1 stop · Hanoi
18:35BKK → PUS13:30

5h 50m · 1 stop

11h 5m layover Hanoi

฿5,304
฿6,344-16%
฿1,040 below average
VietJet Air
Lowest 10% in next 365 days

Exact-itinerary fare history

5% above tracked low

Route avg. ฿6,344

฿5,359฿5,044Jul 21Aug 20
First seen
฿5,044
Tracked low
฿5,044
Now
฿5,304
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundDecember 20·Sunday

18:35

BKK

1 stop
5h 50m

13:30

PUSGMT+9

  1. VietJet Air
    BKK18:35HAN20:25
    1h 50m
  2. 11h 5m layover in Hanoi
  3. VietJet Air
    HAN07:30PUS13:30
    4h

Baggage varies — check booking details.

Nearby one-way departures to Busan15 days around December 20, 2026
AvgMinp25–p75
฿5,000฿5,500฿6,000฿6,500Dec 5Dec 11Dec 17Dec 23Dec 29Jan 4

Cheapest

฿5,029

Dec 11

Global average

฿6,344

All travel dates

December avg

฿5,892

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿5,304
One-way low ฿4,640One-way high ฿11,040

Current fare

฿5,304

One-way average

฿6,344

This month

฿5,866

Deal score

46/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Dec 15
Wed
Dec 16
Thu
Dec 17
Fri
Dec 18
Sat
Dec 19
Sun
Dec 20
Mon
Dec 21
Tue
Dec 22
Wed
Dec 23
Thu
Dec 24
Fri
Dec 25
One way฿6,352฿5,053฿5,976฿5,976฿5,304
฿5,304
฿5,976฿5,241฿6,573฿6,573฿6,573

One-way price history

This itinerary’s recorded one-way fare over time

Jul 21 – Aug 20 · Price History
LowestHighest▲ 5% since Jul 21
฿5,450฿5,200฿4,950฿5,304Jul 21 14:29Jul 31 11:56Aug 10 09:23Aug 20 06:50

Busan

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5°C

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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 ฿4,640. 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 ฿6,344. 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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