# Phoenix (PHX) to London (LHR) business class award flights

Source: https://miles.zone/routes/phx-lhr
Data updated: 2026-10-22T07:14:48.229Z
Cash amounts are in US dollars.

Fewest points: 70,000 Atmos points plus $26 on American Airlines through Atmos Rewards, departing 2026-10-23.

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

| Airline | Program | Points | Cash on top | Routing | Departs | Checked |
| --- | --- | --- | --- | --- | --- | --- |
| Air Canada | [LifeMiles](https://miles.zone/programs/lifemiles) | 72,000 miles | $6 | via YVR | 2026-11-11 | 11 Oct 2026, 23:36 UTC |
| United Airlines | [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 275,200 miles | $6 | via LAX, EWR | 2026-12-13 | 18 Oct 2026, 15:37 UTC |
| American Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 70,000 Atmos points | $26 | Nonstop | 2026-10-23 | 21 Oct 2026, 20:28 UTC |
| Delta Air Lines | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 127,500 miles | $240 | via ATL | 2026-11-26 | 22 Oct 2026, 07:14 UTC |
| Air France | [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) (Standard fare) | 203,500 miles | $356 | via CDG | 2026-11-25 | 22 Oct 2026, 07:14 UTC |
| Alaska Airlines | [Atmos Rewards](https://miles.zone/programs/atmos-rewards) | 70,000 Atmos points | $1,004 | via SEA | 2026-10-22 | 21 Oct 2026, 20:28 UTC |
| British Airways | [British Airways Club](https://miles.zone/programs/british-airways-club) | 99,000 Avios | Not quoted | Nonstop | 2026-11-24 | 21 Oct 2026, 20:35 UTC |

## Route facts

Over the next 60 days we hold business class seats from Phoenix to London on 59 of the 59 departure days we have checked so far (1 day is not checked yet), through 5 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) | 58 of 59 checked | 70,000 Atmos points | 350,000 Atmos points | $6 to $1,524 |
| [LifeMiles](https://miles.zone/programs/lifemiles) | 5 of 59 checked | 72,000 miles | 72,000 miles | $6 |
| [British Airways Club](https://miles.zone/programs/british-airways-club) | 5 of 59 checked | 99,000 Avios | 99,000 Avios | Not quoted |
| [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) | 26 of 59 checked | 127,500 miles | 260,500 miles | $240 to $356 |
| [United MileagePlus](https://miles.zone/programs/united-mileageplus) | 7 of 59 checked | 275,200 miles | 295,000 miles | $6 |

Nonstop seats on American Airlines and British Airways.
With a connection on Air Canada, Air France, Alaska Airlines, Delta Air Lines and United Airlines.

## How to book it

1. [Atmos Rewards](https://miles.zone/programs/atmos-rewards) books on alaskaair.com: sign in there, search PHX to LHR in business class on a date with space, and pay in Atmos points with the cash on top (from $6).
2. [LifeMiles](https://miles.zone/programs/lifemiles) books on lifemiles.com: sign in there, search PHX to LHR in business class on a date with space, and pay in miles with the cash on top (from $6).
3. [British Airways Club](https://miles.zone/programs/british-airways-club) books on avios.com: sign in there, search PHX to LHR in business class on a date with space, and pay in Avios with the cash on top.
4. [Air France-KLM Flying Blue](https://miles.zone/programs/flying-blue) books on airfrance.fr: sign in there, search PHX to LHR in business class on a date with space, and pay in miles with the cash on top (from $240).
5. [United MileagePlus](https://miles.zone/programs/united-mileageplus) books on united.com: sign in there, search PHX to LHR 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 Phoenix

- [Burbank (BUR)](https://miles.zone/routes/phx-bur)
- [Denver (DEN)](https://miles.zone/routes/phx-den)
- [Fresno (FAT)](https://miles.zone/routes/phx-fat)
- [Los Angeles (LAX)](https://miles.zone/routes/phx-lax)
- [Ontario (ONT)](https://miles.zone/routes/phx-ont)
- [Reno (RNO)](https://miles.zone/routes/phx-rno)
- [San Diego (SAN)](https://miles.zone/routes/phx-san)
- [San Luis Obispo (SBP)](https://miles.zone/routes/phx-sbp)
- [San Francisco (SFO)](https://miles.zone/routes/phx-sfo)
- [San Jose (SJC)](https://miles.zone/routes/phx-sjc)
- [Salt Lake City (SLC)](https://miles.zone/routes/phx-slc)
- [Sacramento (SMF)](https://miles.zone/routes/phx-smf)

## More routes to London

- [Frankfurt (FRA)](https://miles.zone/routes/fra-lhr)
- [Munich (MUC)](https://miles.zone/routes/muc-lhr)
- [Zurich (ZRH)](https://miles.zone/routes/zrh-lhr)
- [Amsterdam (AMS)](https://miles.zone/routes/ams-lhr)
- [Barcelona (BCN)](https://miles.zone/routes/bcn-lhr)
- [Paris (CDG)](https://miles.zone/routes/cdg-lhr)
- [Dublin (DUB)](https://miles.zone/routes/dub-lhr)
- [Edinburgh (EDI)](https://miles.zone/routes/edi-lhr)
- [Rome (FCO)](https://miles.zone/routes/fco-lhr)
- [Madrid (MAD)](https://miles.zone/routes/mad-lhr)
- [Manchester (MAN)](https://miles.zone/routes/man-lhr)
- [Tel Aviv (TLV)](https://miles.zone/routes/tlv-lhr)