# Des Moines (DSM) to London (LGW) economy award flights

Source: https://miles.zone/routes/dsm-lgw
Data updated: 2026-10-19T08:15:02.450Z
Cash amounts are in US dollars.

Fewest points: 55,000 Atmos points plus $369 on American Airlines through Atmos Rewards, departing 2026-12-07.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 55,000 Atmos points | $369 | via CLT, MCO | 2026-12-07 | 19 Oct 2026, 08:15 UTC |

## Route facts

Over the next 60 days we hold economy seats from Des Moines to London on 11 of the 11 departure days we have checked so far (49 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) | 11 of 11 checked | 55,000 Atmos points | 55,000 Atmos points | $369 to $375 |

No nonstop seats in the window.
With a connection on American Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search DSM to LGW in economy on a date with space, and pay in Atmos points with the cash on top (from $369).

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

## More routes from Des Moines

- [Miami (MIA)](https://miles.zone/routes/dsm-mia)
- [Seattle (SEA)](https://miles.zone/routes/dsm-sea)
- [Manchester (MAN)](https://miles.zone/routes/dsm-man)
- [Paris (CDG)](https://miles.zone/routes/dsm-cdg)
- [Amsterdam (AMS)](https://miles.zone/routes/dsm-ams)

## More routes to London

- [Barcelona (BCN)](https://miles.zone/routes/bcn-lgw)
- [Frankfurt (FRA)](https://miles.zone/routes/fra-lgw)
- [Munich (MUC)](https://miles.zone/routes/muc-lgw)
- [Madrid (MAD)](https://miles.zone/routes/mad-lgw)
- [Rome (FCO)](https://miles.zone/routes/fco-lgw)
- [Zurich (ZRH)](https://miles.zone/routes/zrh-lgw)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-lgw)
- [Paris (CDG)](https://miles.zone/routes/cdg-lgw)
- [Tampa (TPA)](https://miles.zone/routes/tpa-lgw)
- [Mumbai (BOM)](https://miles.zone/routes/bom-lgw)
- [Delhi (DEL)](https://miles.zone/routes/del-lgw)
- [Johannesburg (JNB)](https://miles.zone/routes/jnb-lgw)