# Osaka (KIX) to Southampton (SOU) business class award flights

Source: https://miles.zone/routes/kix-sou
Data updated: 2026-10-09T03:27:40.704Z
Cash amounts are in US dollars.

Fewest points: 85,000 miles plus $375 on KLM through Air France-KLM Flying Blue, departing 2026-12-13.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 85,000 miles | $375 | via AMS | 2026-12-13 | 9 Oct 2026, 03:27 UTC |
| Japan Airlines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 146,500 miles | $380 | via HND → NRT (change airports), AMS | 2026-12-15 | 9 Oct 2026, 03:27 UTC |
| Korean Air | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 115,500 miles | $384 | via ICN, AMS | 2026-12-09 | 9 Oct 2026, 03:27 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 176,500 miles | $395 | via CDG, AMS | 2026-12-14 | 9 Oct 2026, 03:27 UTC |
| Vietnam Airlines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 119,000 miles | $620 | via HAN, AMS | 2026-12-02 | 9 Oct 2026, 03:26 UTC |

## Route facts

Over the next 60 days we hold business class seats from Osaka to Southampton on 20 of the 20 departure days we have checked so far (40 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 |
| --- | --- | --- | --- | --- |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 20 of 20 checked | 85,000 miles | 187,000 miles | $375 to $620 |

No nonstop seats in the window.
With a connection on Air France, Japan Airlines, KLM, Korean Air and Vietnam Airlines.

## How to book it

1. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search KIX to SOU in business class on a date with space, and pay in miles with the cash on top (from $375).

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

## More routes from Osaka

- [London (LHR)](https://miles.zone/routes/kix-lhr)
- [London (LGW)](https://miles.zone/routes/kix-lgw)
- [Tokyo (HND)](https://miles.zone/routes/kix-hnd)
- [Seoul (ICN)](https://miles.zone/routes/kix-icn)
- [Beijing (PEK)](https://miles.zone/routes/kix-pek)
- [Shanghai (PVG)](https://miles.zone/routes/kix-pvg)
- [Okinawa (OKA)](https://miles.zone/routes/kix-oka)
- [Singapore (SIN)](https://miles.zone/routes/kix-sin)
- [Delhi (DEL)](https://miles.zone/routes/kix-del)
- [Bangkok (BKK)](https://miles.zone/routes/kix-bkk)
- [Hong Kong (HKG)](https://miles.zone/routes/kix-hkg)
- [Manila (MNL)](https://miles.zone/routes/kix-mnl)

## More routes to Southampton

- [Amsterdam (AMS)](https://miles.zone/routes/ams-sou)
- [Paris (CDG)](https://miles.zone/routes/cdg-sou)
- [Tunis (TUN)](https://miles.zone/routes/tun-sou)
- [Dammam (DMM)](https://miles.zone/routes/dmm-sou)
- [Boston (BOS)](https://miles.zone/routes/bos-sou)
- [Washington (IAD)](https://miles.zone/routes/iad-sou)
- [Mexico City (MEX)](https://miles.zone/routes/mex-sou)
- [Denver (DEN)](https://miles.zone/routes/den-sou)
- [Casablanca (CMN)](https://miles.zone/routes/cmn-sou)
- [Chennai (MAA)](https://miles.zone/routes/maa-sou)
- [Colombo (CMB)](https://miles.zone/routes/cmb-sou)
- [Cairo (CAI)](https://miles.zone/routes/cai-sou)