Air Busan flights to Seoul
How much are flights from Bangkok to Seoul?
Planning a trip to Seoul? Compare dates, airlines, flight times and direct options from Bangkok. 3 roundtrips from ฿11,227. These results are for air busan (bx).
- Roundtrip from
- ฿11,227
- 3 complete trips
- Flight options
- 3
- Roundtrips available
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Best Deals
Roundtrip deals
3 fares · from ฿11,227
Outbound and return flights together in one total fare.
Departure monthOctober 2026
Seoul
Weather14°MildTypical roundtrip฿11,175Cheapest roundtrip฿11,227Oct 21 → Nov 12
October 2026
Seoul
Departure monthSeptember 2026
Seoul
Weather21°MildTypical roundtrip฿11,175Cheapest roundtrip฿12,346Sep 9 → Sep 27
September 2026
Seoul
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Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
Airline comparison
Alternative airlines for Seoul
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1T'way Air | ฿7,104 | ฿8,817–฿11,089 | 583 | 91% |
| 2Thai VietJet Air | ฿7,255 | ฿9,234–฿12,965 | 1,612 | 90% |
| 3Jeju Air | ฿7,336 | ฿7,387–฿9,302 | 145 | 91% |
| 4Air Premia | ฿8,297 | ฿10,614–฿12,749 | 285 | 87% |
| 5Thai AirAsia | ฿8,528 | ฿9,570–฿12,855 | 2,653 | 80% |
| 6VietJet Air | ฿8,545 | ฿10,618–฿14,364 | 225 | 0% |
| 79G | ฿8,903 | ฿9,549–฿10,949 | 25 | 0% |
| 8Jin Air | ฿9,064 | ฿11,276–฿12,869 | 18 | — |
| 9Eastar Jet | ฿9,146 | ฿9,888–฿13,051 | 265 | 87% |
| 10Korean Air | ฿10,144 | — | 3 | — |
| 11Vietnam Airlines | ฿10,227 | ฿10,359–฿12,093 | 286 | 0% |
| 12Shandong Airlines | ฿10,580 | ฿11,218–฿13,008 | 54 | 0% |
Weather through the year
Typical temperatures in Seoul
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
Useful trip facts
What to know about Seoul
- Country
- South Korea
- Arrival code
- SEL
- Typical annual temperature
- 12°C
- Usual temperature, not a forecast
- Trip styles
- City, Nightlife
- Bangkok departure airports
- DMK
- Airports represented in the current fare results
- Arrival airports
- ICN
- Airports represented in the current fare results
Why go
Why travelers consider Seoul
A dynamic fusion of ancient palaces and neon-lit skyscrapers, Seoul pulses with K-pop energy, world-class street food, cutting-edge technology, and a nightlife scene that rarely sleeps, all set against a backdrop of forested mountains.