# Who flies Bangkok Suvarnabhumi → Seoul (any) nonstop?

**9 airlines fly Bangkok Suvarnabhumi → Seoul (any) nonstop: Air Premia (ICN), Asiana Airlines (ICN), Eastar Jet (ICN starts 25 Oct 2026), Jeju Air (ICN), Jin Air (ICN), Korean Air (ICN), Thai Airways International (ICN), Thai VietJet Air (ICN) and 1 more.**

| Airline | Routes | Book direct |
|---|---|---|
| Air Premia | Suvarnabhumi (BKK) → Incheon (ICN) | https://airpremia.com/ |
| Asiana Airlines | Suvarnabhumi (BKK) → Incheon (ICN) | https://www.flyasiana.com |
| Eastar Jet | Suvarnabhumi (BKK) → Incheon (ICN) (Starts 25 Oct 2026) | https://main.eastarjet.com |
| Jeju Air | Suvarnabhumi (BKK) → Incheon (ICN) | http://www.jejuair.net |
| Jin Air | Suvarnabhumi (BKK) → Incheon (ICN) | http://www.jinair.com/ |
| Korean Air | Suvarnabhumi (BKK) → Incheon (ICN) | https://www.koreanair.com/ |
| Thai Airways International | Suvarnabhumi (BKK) → Incheon (ICN) | http://www.thaiairways.com |
| Thai VietJet Air | Suvarnabhumi (BKK) → Incheon (ICN) | https://www.vietjetair.com |
| Trinity Airways | Suvarnabhumi (BKK) → Incheon (ICN) | https://www.trinityairways.com/app/main |

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Compare fares for BKK-ICN: [Trip.com](https://www.trip.com/flights/bangkok-to-seoul/tickets-BKK-ICN/?allianceid=1094387&sid=2209817&trip_sub1=c4c6f3cbcbb845d69061b1005-713359) · [Aviasales](https://www.aviasales.com/search/BKK0911ICN1?marker=713359). Affiliate links (Trip.com, Aviasales): picktheflight may earn a commission. It never changes the price or which airlines are listed.

On picktheflight: https://picktheflight.com/?from=BKK&to=@seoul · JSON: https://picktheflight.com/intents/BKK/@seoul

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Data built 2026-10-12 from airline schedule tables on Wikipedia ("Airlines and destinations"), matched by exact airport article; airline booking sites from Wikidata. Schedules change. Confirm the flight on the airline's own site before booking.