# London (LGW) to Des Moines (DSM) business class reward flights

Source: https://miles.zone/routes/lgw-dsm
Data updated: 2026-10-18T03:13:30.538Z
Cash amounts are in US dollars.

Fewest points: 110,000 Atmos points plus $844 on British Airways through Atmos Rewards, departing 2026-11-24.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| British Airways | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 110,000 Atmos points | $844 | via MCO, ORD | 2026-11-24 | 18 Oct 2026, 03:13 UTC |

## Route facts

Over the next 60 days we hold business class seats from London to Des Moines on 1 of the 1 departure days we have checked so far (59 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 |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 1 of 1 checked | 110,000 Atmos points | 110,000 Atmos points | $844 |

No nonstop seats in the window.
With a connection on British Airways.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search LGW to DSM in business class on a date with space, and pay in Atmos points with the cash on top (from $844).

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

## More routes from London

- [Frankfurt (FRA)](https://miles.zone/routes/lgw-fra)
- [Munich (MUC)](https://miles.zone/routes/lgw-muc)
- [Barcelona (BCN)](https://miles.zone/routes/lgw-bcn)
- [Madrid (MAD)](https://miles.zone/routes/lgw-mad)
- [Rome (FCO)](https://miles.zone/routes/lgw-fco)
- [Zurich (ZRH)](https://miles.zone/routes/lgw-zrh)
- [Amsterdam (AMS)](https://miles.zone/routes/lgw-ams)
- [Paris (CDG)](https://miles.zone/routes/lgw-cdg)
- [Bridgetown (BGI)](https://miles.zone/routes/lgw-bgi)
- [Cancun (CUN)](https://miles.zone/routes/lgw-cun)
- [Toronto (YYZ)](https://miles.zone/routes/lgw-yyz)
- [Tel Aviv (TLV)](https://miles.zone/routes/lgw-tlv)

## More routes to Des Moines

- [Dallas (DFW)](https://miles.zone/routes/dfw-dsm)
- [Chicago (ORD)](https://miles.zone/routes/ord-dsm)
- [Miami (MIA)](https://miles.zone/routes/mia-dsm)
- [Sacramento (SMF)](https://miles.zone/routes/smf-dsm)
- [Los Angeles (LAX)](https://miles.zone/routes/lax-dsm)
- [Seattle (SEA)](https://miles.zone/routes/sea-dsm)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-dsm)
- [London (LHR)](https://miles.zone/routes/lhr-dsm)
- [Manchester (MAN)](https://miles.zone/routes/man-dsm)
- [Paris (CDG)](https://miles.zone/routes/cdg-dsm)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-dsm)