# Dallas (DFW) to London (LCY) business class award flights

Source: https://miles.zone/routes/dfw-lcy
Data updated: 2026-10-19T00:31:37.019Z
Cash amounts are in US dollars.

Fewest points: 85,000 Atmos points plus $46 on American Airlines through Atmos Rewards, departing 2026-11-17.

## 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) | 85,000 Atmos points | $46 | via DUB | 2026-11-17 | 19 Oct 2026, 00:31 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 172,000 miles | $378 | via ATL, AMS | 2026-11-16 | 12 Oct 2026, 17:46 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Light fare) | 250,500 miles | $392 | via CDG, AMS | 2026-11-02 | 12 Oct 2026, 17:45 UTC |

## Route facts

Over the next 60 days we hold business class seats from Dallas to London on 20 of the 20 departure days we have checked so far (40 days are not checked yet), 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 |
| --- | --- | --- | --- | --- |
| [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 7 of 20 checked | 85,000 Atmos points | 110,000 Atmos points | $37 to $48 |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 20 of 20 checked | 172,000 miles | 252,000 miles | $378 to $394 |

No nonstop seats in the window.
With a connection on Air France, American Airlines and Delta Air Lines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search DFW to LCY in business class on a date with space, and pay in Atmos points with the cash on top (from $37).
2. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search DFW to LCY in business class on a date with space, and pay in miles with the cash on top (from $378).

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

## More routes from Dallas

- [Hong Kong (HKG)](https://miles.zone/routes/dfw-hkg)
- [Dublin (DUB)](https://miles.zone/routes/dfw-dub)
- [Edinburgh (EDI)](https://miles.zone/routes/dfw-edi)
- [London (LHR)](https://miles.zone/routes/dfw-lhr)
- [Manchester (MAN)](https://miles.zone/routes/dfw-man)
- [Paris (CDG)](https://miles.zone/routes/dfw-cdg)
- [Amsterdam (AMS)](https://miles.zone/routes/dfw-ams)
- [Barcelona (BCN)](https://miles.zone/routes/dfw-bcn)
- [Rome (FCO)](https://miles.zone/routes/dfw-fco)
- [Frankfurt (FRA)](https://miles.zone/routes/dfw-fra)
- [Madrid (MAD)](https://miles.zone/routes/dfw-mad)
- [Doha (DOH)](https://miles.zone/routes/dfw-doh)

## More routes to London

- [Amsterdam (AMS)](https://miles.zone/routes/ams-lcy)
- [Berlin (BER)](https://miles.zone/routes/ber-lcy)
- [Belfast (BHD)](https://miles.zone/routes/bhd-lcy)
- [Dublin (DUB)](https://miles.zone/routes/dub-lcy)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-lcy)
- [Glasgow (GLA)](https://miles.zone/routes/gla-lcy)
- [Geneva (GVA)](https://miles.zone/routes/gva-lcy)
- [Milan (LIN)](https://miles.zone/routes/lin-lcy)
- [Nice (NCE)](https://miles.zone/routes/nce-lcy)
- [Rotterdam (RTM)](https://miles.zone/routes/rtm-lcy)
- [Zurich (ZRH)](https://miles.zone/routes/zrh-lcy)
- [CMF (CMF)](https://miles.zone/routes/cmf-lcy)