# Seoul (ICN) to Kolkata (CCU) business class award flights

Source: https://miles.zone/routes/icn-ccu
Data updated: 2026-10-20T16:36:36.258Z
Cash amounts are in US dollars.

Fewest points: 65,000 miles plus $18 on Air India through Thai Royal Orchid Plus, departing 2026-12-07.

## Every program and airline that can book it, next 60 days

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Air India | [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) | 65,000 miles | $18 | via DEL | 2026-12-07 | 20 Oct 2026, 16:36 UTC |

## Route facts

Over the next 60 days we hold business class seats from Seoul to Kolkata on 7 of the 7 departure days we have checked so far (53 days are not checked yet), through 1 program. 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.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) | 7 of 7 checked | 65,000 miles | 65,000 miles | $18 |

No nonstop seats in the window.
With a connection on Air India.

## How to book it

1. [Thai Royal Orchid Plus](https://miles.zone/programs/royal-orchid-plus) books on thaiairways.com: sign in there, search ICN to CCU in business class on a date with space, and pay in miles with the cash on top (from $18).

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

## More routes from Seoul

- [Barcelona (BCN)](https://miles.zone/routes/icn-bcn)
- [Rome (FCO)](https://miles.zone/routes/icn-fco)
- [Madrid (MAD)](https://miles.zone/routes/icn-mad)
- [Munich (MUC)](https://miles.zone/routes/icn-muc)
- [London (LHR)](https://miles.zone/routes/icn-lhr)
- [Edinburgh (EDI)](https://miles.zone/routes/icn-edi)
- [London (LGW)](https://miles.zone/routes/icn-lgw)
- [Manchester (MAN)](https://miles.zone/routes/icn-man)
- [Los Angeles (LAX)](https://miles.zone/routes/icn-lax)
- [San Francisco (SFO)](https://miles.zone/routes/icn-sfo)
- [Dubai (DXB)](https://miles.zone/routes/icn-dxb)
- [Amsterdam (AMS)](https://miles.zone/routes/icn-ams)

## More routes to Kolkata

- [Mumbai (BOM)](https://miles.zone/routes/bom-ccu)
- [Delhi (DEL)](https://miles.zone/routes/del-ccu)
- [Tokyo (HND)](https://miles.zone/routes/hnd-ccu)
- [Guangzhou (CAN)](https://miles.zone/routes/can-ccu)
- [Hong Kong (HKG)](https://miles.zone/routes/hkg-ccu)
- [Shanghai (PVG)](https://miles.zone/routes/pvg-ccu)
- [Sydney (SYD)](https://miles.zone/routes/syd-ccu)
- [Taipei (TPE)](https://miles.zone/routes/tpe-ccu)
- [Inverness (INV)](https://miles.zone/routes/inv-ccu)
- [Newcastle (NCL)](https://miles.zone/routes/ncl-ccu)
- [Birmingham (BHX)](https://miles.zone/routes/bhx-ccu)
- [Bristol (BRS)](https://miles.zone/routes/brs-ccu)