# Cardiff (CWL) to Nashville (BNA) business class reward flights

Source: https://miles.zone/routes/cwl-bna
Data updated: 2026-10-08T10:45:43.880Z
Cash amounts are in US dollars.

Fewest points: 568,500 miles plus $804 on KLM through Air France-KLM Flying Blue, departing 2026-10-29.

## 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) | 568,500 miles | $804 | via AMS, JFK | 2026-10-29 | 8 Oct 2026, 10:45 UTC |

## Route facts

Over the next 60 days we hold business class seats from Cardiff to Nashville on 3 of the 3 departure days we have checked so far (57 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) | 3 of 3 checked | 568,500 miles | 568,500 miles | $804 |

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 CWL to BNA in business class on a date with space, and pay in miles with the cash on top (from $804).

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

## More routes from Cardiff

- [Algiers (ALG)](https://miles.zone/routes/cwl-alg)
- [Amsterdam (AMS)](https://miles.zone/routes/cwl-ams)
- [Paris (CDG)](https://miles.zone/routes/cwl-cdg)
- [Casablanca (CMN)](https://miles.zone/routes/cwl-cmn)
- [Tunis (TUN)](https://miles.zone/routes/cwl-tun)
- [Calgary (YYC)](https://miles.zone/routes/cwl-yyc)
- [Manama (BAH)](https://miles.zone/routes/cwl-bah)
- [Hyderabad (HYD)](https://miles.zone/routes/cwl-hyd)
- [Chennai (MAA)](https://miles.zone/routes/cwl-maa)
- [Colombo (CMB)](https://miles.zone/routes/cwl-cmb)
- [Cairo (CAI)](https://miles.zone/routes/cwl-cai)
- [Tel Aviv (TLV)](https://miles.zone/routes/cwl-tlv)

## More routes to Nashville

- [Charlotte (CLT)](https://miles.zone/routes/clt-bna)
- [Dallas (DFW)](https://miles.zone/routes/dfw-bna)
- [Chicago (ORD)](https://miles.zone/routes/ord-bna)
- [Philadelphia (PHL)](https://miles.zone/routes/phl-bna)
- [Raleigh (RDU)](https://miles.zone/routes/rdu-bna)
- [Tampa (TPA)](https://miles.zone/routes/tpa-bna)
- [New York (JFK)](https://miles.zone/routes/jfk-bna)
- [Miami (MIA)](https://miles.zone/routes/mia-bna)
- [Anchorage (ANC)](https://miles.zone/routes/anc-bna)
- [Phoenix (PHX)](https://miles.zone/routes/phx-bna)
- [Seattle (SEA)](https://miles.zone/routes/sea-bna)
- [Portland (PDX)](https://miles.zone/routes/pdx-bna)