# Boston (BOS) to Paris (CDG) business class award flights

In business class from Boston (BOS) to Paris (CDG), the best value is also the fewest miles: 45,000 Atmos points plus $29 on Aer Lingus through Atmos Rewards (checked 3 Nov 2026).

Source: https://miles.zone/routes/bos-cdg
Data updated: 2026-11-03T06:38:42.176Z
Cash amounts are in US dollars.

Best value: 45,000 Atmos points plus $29 on Aer Lingus through Atmos Rewards, departing 2026-11-23.

## 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) | 45,000 Atmos points | $29 | via DUB | 2026-11-23 | 3 Nov 2026, 06:38 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $26 | via PHL | 2026-11-05 | 3 Nov 2026, 06:38 UTC |
| KLM | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 60,000 miles | $364 | via AMS | 2027-01-01 | 3 Nov 2026, 00:13 UTC |
| SAS | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 90,200 miles | $53 | via CPH | 2026-11-27 | 2 Nov 2026, 23:14 UTC |
| Delta Air Lines | [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) | 125,000 miles | $6 | Nonstop | 2026-11-17 | 3 Nov 2026, 04:56 UTC |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 45,000 Atmos points | $1,023 | via LHR | 2026-11-03 | 3 Nov 2026, 06:38 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 108,500 miles | $339 | via ATL | 2026-12-31 | 3 Nov 2026, 05:41 UTC |
| Virgin Atlantic | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 136,000 miles | $254 | via LHR | 2026-11-03 | 2 Nov 2026, 23:13 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 212,500 miles | $335 | Nonstop | 2026-11-05 | 2 Nov 2026, 23:13 UTC |

## Route facts

Over the next 60 days we hold business class seats from Boston to Paris on 60 of the 60 departure days, through 3 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 |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 30 of 60 | 45,000 Atmos points | 70,000 Atmos points | $26 to $1,023 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 59 of 60 | 60,000 miles | 212,500 miles | $53 to $365 |
| [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) | 60 of 60 | 125,000 miles | 226,500 miles | $6 to $17 |

Nonstop seats on Air France and Delta Air Lines.
With a connection on Aer Lingus, American Airlines, British Airways, KLM, SAS and Virgin Atlantic.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search BOS to CDG in business class on a date with space, and pay in Atmos points with the cash on top (from $26).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search BOS to CDG in business class on a date with space, and pay in miles with the cash on top (from $53).
3. [Delta SkyMiles](https://miles.zone/programs/delta-skymiles) books on delta.com: sign in there, search BOS to CDG in business class on a date with space, and pay in miles with the cash on top (from $6).

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

## More routes from Boston

- [Amsterdam (AMS)](https://miles.zone/routes/bos-ams)
- [Dublin (DUB)](https://miles.zone/routes/bos-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/bos-edi)
- [Frankfurt (FRA)](https://miles.zone/routes/bos-fra)
- [London (LHR)](https://miles.zone/routes/bos-lhr)
- [Manchester (MAN)](https://miles.zone/routes/bos-man)
- [Rome (FCO)](https://miles.zone/routes/bos-fco)
- [Madrid (MAD)](https://miles.zone/routes/bos-mad)
- [Doha (DOH)](https://miles.zone/routes/bos-doh)
- [Tokyo (NRT)](https://miles.zone/routes/bos-nrt)
- [Bangkok (BKK)](https://miles.zone/routes/bos-bkk)
- [London (LGW)](https://miles.zone/routes/bos-lgw)

## More routes to Paris

- [London (LHR)](https://miles.zone/routes/lhr-cdg)
- [London (LGW)](https://miles.zone/routes/lgw-cdg)
- [Dubai (DXB)](https://miles.zone/routes/dxb-cdg)
- [Doha (DOH)](https://miles.zone/routes/doh-cdg)
- [New York (JFK)](https://miles.zone/routes/jfk-cdg)
- [Chicago (ORD)](https://miles.zone/routes/ord-cdg)
- [Atlanta (ATL)](https://miles.zone/routes/atl-cdg)
- [Miami (MIA)](https://miles.zone/routes/mia-cdg)
- [Seattle (SEA)](https://miles.zone/routes/sea-cdg)
- [Washington (IAD)](https://miles.zone/routes/iad-cdg)
- [Houston (IAH)](https://miles.zone/routes/iah-cdg)
- [Vancouver (YVR)](https://miles.zone/routes/yvr-cdg)