# New York (JFK) to Southampton (SOU) business class award flights

Source: https://miles.zone/routes/jfk-sou
Data updated: 2026-10-22T07:16:36.422Z
Cash amounts are in US dollars.

Fewest points: 90,000 miles plus $371 on Delta Air Lines through Air France-KLM Flying Blue, departing 2026-11-21.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Aer Lingus | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 175,000 Atmos points | $29 | via DUB | 2026-11-02 | 21 Oct 2026, 08:38 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 153,500 miles | $367 | via AMS | 2026-11-16 | 22 Oct 2026, 07:13 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 90,000 miles | $371 | via IAD, AMS | 2026-11-21 | 22 Oct 2026, 07:13 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 218,000 miles | $385 | via CDG, AMS | 2026-12-08 | 22 Oct 2026, 07:16 UTC |

## Route facts

Over the next 60 days we hold business class seats from New York to Southampton on 60 of the 60 departure days, 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.

| Program | Days with space | Lowest | Typical day | Cash on top |
| --- | --- | --- | --- | --- |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 60 of 60 | 90,000 miles | 293,500 miles | $366 to $387 |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 25 of 60 | 175,000 Atmos points | 175,000 Atmos points | $29 to $38 |

No nonstop seats in the window.
With a connection on Aer Lingus, Air France, Delta Air Lines and 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 JFK to SOU in business class on a date with space, and pay in miles with the cash on top (from $366).
2. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search JFK to SOU in business class on a date with space, and pay in Atmos points with the cash on top (from $29).

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

## More routes from New York

- [Amsterdam (AMS)](https://miles.zone/routes/jfk-ams)
- [Paris (CDG)](https://miles.zone/routes/jfk-cdg)
- [Dublin (DUB)](https://miles.zone/routes/jfk-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/jfk-edi)
- [Frankfurt (FRA)](https://miles.zone/routes/jfk-fra)
- [London (LHR)](https://miles.zone/routes/jfk-lhr)
- [Manchester (MAN)](https://miles.zone/routes/jfk-man)
- [Zurich (ZRH)](https://miles.zone/routes/jfk-zrh)
- [Munich (MUC)](https://miles.zone/routes/jfk-muc)
- [Barcelona (BCN)](https://miles.zone/routes/jfk-bcn)
- [Rome (FCO)](https://miles.zone/routes/jfk-fco)
- [Madrid (MAD)](https://miles.zone/routes/jfk-mad)

## 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)