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Bangkok (BKK) to Seoul (ICN) business class award flights

Dates
Travellers and cabin

Who’s flying?

Adults12 and over
1
Cabin
Programmes
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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length

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Departure time

00:0024:00

Arrival time

00:0024:00

Flight duration
Any length
Cheapest right now57,500 milesPlus fees$148.89ProgramThai Royal Orchid PlusThai Royal Orchid PlusAirlineEVA AirEVA AirDepartingFri, Oct 23
Last checked 3h agoChecked

Which program and airline costs you least

Bangkok to Seoul in business class starts at 57.5K miles plus $148.89 — EVA Air through Thai Royal Orchid Plus. SriLankan Airlines through Atmos Rewards charges the least cash — $55.10 — but wants 130K Atmos points.

Every way to book BKK to ICN with miles or points
Airline
EVA AirEVA Airvia TPEThai Royal Orchid Plus57.5Kplus $148.89
Thai AirwaysThai AirwaysNonstopThai Royal Orchid Plus57.5Kplus $201.24
Philippine AirlinesPhilippine Airlinesvia MNLAtmos Rewards60K Atmos pointsplus $70.20
SriLankan AirlinesSriLankan Airlinesvia CMBAtmos Rewards130K Atmos pointsplus $55.10

BKK to ICN in business class: the facts

Over the next 60 days we hold business class seats from Bangkok to Seoul on 33 of the 33 departure days we have checked so far (27 days are not checked yet), through 2 programs. These figures are counted from the seats stored for those dates, not from a price history; the typical day is the median of each day's cheapest seat. Data updated .

  • Thai Royal Orchid Plus
    Days with space
    9 of 33 checked
    Lowest
    57,500 miles
    Typical day
    57,500 miles
    Cash on top
    $149 to $212
  • Atmos Rewards
    Days with space
    27 of 33 checked
    Lowest
    60,000 Atmos points
    Typical day
    60,000 Atmos points
    Cash on top
    $55 to $70

Nonstop or with a connection

Nonstop seats on Thai Airways. With a connection on EVA Air, Philippine Airlines and SriLankan Airlines.

How to book it

  1. Thai Royal Orchid Plus books on thaiairways.com: sign in there, search BKK to ICN in business class on a date with space, and pay in miles with the cash on top (from $149).
  2. Atmos Rewards books on alaskaair.com: sign in there, search BKK to ICN in business class on a date with space, and pay in Atmos points with the cash on top (from $55).

MilesZone finds the seat; it does not book it or take payment.

Get told the moment a BKK → ICN seat opens.

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Email only. Searching this route stays free for departures in the next 60 days.