# Mumbai (BOM) to Kolkata (CCU) business class award flights

Source: https://miles.zone/routes/bom-ccu
Data updated: 2026-10-14T08:19:56.011Z
Cash amounts are in US dollars.

Fewest points: 27,500 miles plus $5 on Air India through Thai Royal Orchid Plus, departing 2026-10-22.

## 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) | 27,500 miles | $5 | Nonstop | 2026-10-22 | 14 Oct 2026, 08:19 UTC |

## Route facts

Over the next 60 days we hold business class seats from Mumbai to Kolkata on 60 of the 60 departure days, 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) | 60 of 60 | 27,500 miles | 27,500 miles | $5 |

Nonstop seats 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 BOM to CCU in business class on a date with space, and pay in miles with the cash on top (from $5).

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

## More routes from Mumbai

- [London (LGW)](https://miles.zone/routes/bom-lgw)
- [London (LHR)](https://miles.zone/routes/bom-lhr)
- [Doha (DOH)](https://miles.zone/routes/bom-doh)
- [Amritsar (ATQ)](https://miles.zone/routes/bom-atq)
- [Bengaluru (BLR)](https://miles.zone/routes/bom-blr)
- [Colombo (CMB)](https://miles.zone/routes/bom-cmb)
- [Dhaka (DAC)](https://miles.zone/routes/bom-dac)
- [Delhi (DEL)](https://miles.zone/routes/bom-del)
- [Chennai (MAA)](https://miles.zone/routes/bom-maa)
- [Manchester (MAN)](https://miles.zone/routes/bom-man)
- [Edinburgh (EDI)](https://miles.zone/routes/bom-edi)
- [Guangzhou (CAN)](https://miles.zone/routes/bom-can)

## More routes to Kolkata

- [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)
- [Exeter (EXT)](https://miles.zone/routes/ext-ccu)