# Southampton (SOU) to Ho Chi Minh City (SGN) business class reward flights

Source: https://miles.zone/routes/sou-sgn
Data updated: 2026-10-09T14:41:57.341Z
Cash amounts are in US dollars.

Fewest points: 149,500 miles plus $879 on KLM through Air France-KLM Flying Blue, departing 2026-10-23.

## 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) (Standard fare) | 149,500 miles | $879 | via AMS, CPH | 2026-10-23 | 9 Oct 2026, 14:41 UTC |

## Route facts

Over the next 60 days we hold business class seats from Southampton to Ho Chi Minh City on 9 of the 9 departure days we have checked so far (51 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) | 9 of 9 checked | 149,500 miles | 375,500 miles | $773 to $879 |

No nonstop seats in the window.
With a connection on KLM.

## How to book it

1. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search SOU to SGN in business class on a date with space, and pay in miles with the cash on top (from $773).

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

## More routes from Southampton

- [Algiers (ALG)](https://miles.zone/routes/sou-alg)
- [Amsterdam (AMS)](https://miles.zone/routes/sou-ams)
- [Paris (CDG)](https://miles.zone/routes/sou-cdg)
- [Oran (ORN)](https://miles.zone/routes/sou-orn)
- [Tunis (TUN)](https://miles.zone/routes/sou-tun)
- [Manama (BAH)](https://miles.zone/routes/sou-bah)
- [Boston (BOS)](https://miles.zone/routes/sou-bos)
- [Washington (IAD)](https://miles.zone/routes/sou-iad)
- [Tel Aviv (TLV)](https://miles.zone/routes/sou-tlv)
- [Beirut (BEY)](https://miles.zone/routes/sou-bey)
- [Chennai (MAA)](https://miles.zone/routes/sou-maa)
- [Colombo (CMB)](https://miles.zone/routes/sou-cmb)

## More routes to Ho Chi Minh City

- [Hong Kong (HKG)](https://miles.zone/routes/hkg-sgn)
- [Manila (MNL)](https://miles.zone/routes/mnl-sgn)
- [Singapore (SIN)](https://miles.zone/routes/sin-sgn)
- [Tokyo (HND)](https://miles.zone/routes/hnd-sgn)
- [Seoul (ICN)](https://miles.zone/routes/icn-sgn)
- [Tokyo (NRT)](https://miles.zone/routes/nrt-sgn)
- [Doha (DOH)](https://miles.zone/routes/doh-sgn)
- [Paris (CDG)](https://miles.zone/routes/cdg-sgn)
- [London (LHR)](https://miles.zone/routes/lhr-sgn)
- [Atlanta (ATL)](https://miles.zone/routes/atl-sgn)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-sgn)
- [San Francisco (SFO)](https://miles.zone/routes/sfo-sgn)