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South Korea — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to South Korea in January 2027

DepartureFri, Jan 15± 15 days
Lowest fare
฿4,662Jan 22
Roundtrip from
฿9,195
Typical roundtrip
฿15,420
One way from ฿4,662 · Roundtrip from ฿9,195.
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Busan฿9,385Jeju City฿13,053Seoul฿4,662Daegu฿15,575
Cities and fares

What do flights from Bangkok to South Korea cost?

South Korea gives you 4 destinations to compare from Bangkok. 124 one-way fares from ฿4,662 · 2,460 roundtrips from ฿9,195. These results are for january 2027.

One way from
฿4,662
124 outbound-only options
Roundtrip from
฿9,195
2,460 complete trips
Typical roundtrip
฿15,420
Half cost less, half cost more
Destinations
4
Across 1 countries
Where
Depart
Depart
15d
Trip type
RETURN
Clear
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Roundtrip deals

2,453 fares · from ฿9,195

Outbound and return flights together in one total fare.

Show only roundtrip
Destination

Busan

South Korea

Weather15°Mild
Typical roundtrip฿11,971
Cheapest roundtrip฿9,385
฿11,971−22%
Jan 30 → Feb 19Save ฿2,586
Show all Busan fares

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Destination

Jeju City

South Korea

Weather16°Mild
Typical roundtrip฿16,343
Cheapest roundtrip฿13,053
฿16,343−20%
Jan 28 → Feb 15Save ฿3,290
Show all Jeju City fares

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Destination

Seoul

South Korea

Weather12°Mild
Typical roundtrip฿11,228
Cheapest roundtrip฿9,195
฿11,228−18%
Jan 22 → Feb 7Save ฿2,033
Show all Seoul fares

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Destination

Daegu

South Korea

Weather14°Mild
Typical roundtrip฿16,562
Cheapest roundtrip฿15,575
฿16,562−6%
Jan 14 → Jan 22Save ฿987
Show all Daegu fares

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One-way deals

123 fares · from ฿4,662

Outbound fare only — add a return separately if you need one.

Show only one way
Destination

Busan

South Korea

Weather15°Mild
Typical one way฿6,222
Cheapest one-way fare฿4,975
฿6,222−20%
Jan 11Save ฿1,247
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Destination

Seoul

South Korea

Weather12°Mild
Typical one way฿5,672
Cheapest one-way fare฿4,662
฿5,672−18%
Jan 22Save ฿1,010
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Destination

Jeju City

South Korea

Weather16°Mild
Typical one way฿8,143
Cheapest one-way fare฿7,270
฿8,143−11%
Jan 22Save ฿873
Show all Jeju City fares

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Destination

Daegu

South Korea

Weather14°Mild
Typical one way฿8,532
Cheapest one-way fare฿8,111
฿8,532−5%
Jan 14Save ฿421
Show all Daegu fares

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Filters

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Quick Filters

Direct only means outbound non-stop for one ways and both flights non-stop for roundtrips.

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Budget

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Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Where your money goes furthest

Cheapest destinations for South Korea

Sorted by the lowest roundtrip fare. The typical price shows whether the cheapest result is common or unusual.

Cheapest destinations for South Korea
DestinationLowestTypicalResultsNon-stop
1SeoulSouth Korea฿9,195฿13,14961384%
2BusanSouth Korea฿9,385฿13,8196090%
3Jeju CitySouth Korea฿13,053฿16,8116190%
4DaeguSouth Korea฿15,575฿19,20561925%

Destination map

Where you can go for South Korea

The leading destinations shown by location. Larger dots mean more flight options.

SeoulBusanJeju CityDaegu
🇰🇷 Seoul · ฿9,195🇰🇷 Busan · ฿9,385🇰🇷 Jeju City · ฿13,053🇰🇷 Daegu · ฿15,575

Typical prices

What do South Korea roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 2,460 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Useful trip facts

What to know about South Korea

Country code
KR
Currency
KRW
Local-cost group
3 / 5
A broad comparison, separate from airfare
Typical outbound from Bangkok
5h 40m
Typical stay
12 nights

Cities in South Korea

🇰🇷
SeoulFrom ฿9,195
🇰🇷
BusanFrom ฿9,385
🇰🇷
Jeju CityFrom ฿13,053
🇰🇷
DaeguFrom ฿15,575

Common questions about South Korea

What is the lowest available one-way fare for South Korea?
The lowest available one-way fare is ฿4,662. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for South Korea?
The lowest available roundtrip fare is ฿9,195. Check the dates, baggage and final total before booking.
What is a typical fare for South Korea?
A typical fare is ฿15,420. Many available options sit between ฿13,247 and ฿18,201.
How many choices are available for South Korea?
Choose from 2,460 roundtrip flights across 4 destinations in 1 country.
Are direct flights available for South Korea?
670 roundtrip flights are non-stop both ways. That is 27% of the current choices.
Which month has the lowest fares for South Korea?
Jan 2027 has the lowest available roundtrip fare, from ฿9,195.
Which destination is cheapest for South Korea?
Seoul starts at ฿9,195, with roundtrip fares usually around ฿13,149.
How long does the journey take for South Korea?
A typical outbound journey takes 5h 40m. A typical roundtrip has 1 stops in total across both directions.