London (LGW) to Chicago (ORD) business class reward flights
Atmos RewardsAirline
British AirwaysDepartingSat, Nov 21Which program and airline costs you least
London to Chicago in business class starts at 110K Atmos points plus $848.19 — British Airways through Atmos Rewards. Condor through Atmos Rewards charges the least cash — $491.99 — but wants 400K Atmos points.
| Airline | |
|---|---|
 Air Francevia CDGlast seen 13 Oct, not re-checked sinceAir France-KLM Flying Blue | 60Kplus $785.19 |
 Turkish Airlinesvia ISTlast seen 9 Oct, not re-checked sinceLifeMiles | 62.1Kplus $58.00 |
| British Airwaysvia MCO, CLTAtmos Rewards | 110K Atmos pointsplus $848.19 |
 Condorvia FRA, SEAAtmos Rewards | 400K Atmos pointsplus $491.99 |
Where the space is over the next 60 days
Dashed days are prices last seen more than 3 days ago and not re-checked since.
LGW to ORD in business class: the facts
Over the next 60 days we hold business class seats from London to Chicago on 37 of the 37 departure days we have checked so far (23 days are not checked yet), 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. Data updated .
- Air France-KLM Flying Blue
- Days with space
- 29 of 37 checked
- Lowest
- 60,000 miles
- Typical day
- 123,500 miles
- Cash on top
- $784 to $808
- LifeMiles
- Days with space
- 1 of 37 checked
- Lowest
- 62,100 miles
- Typical day
- 62,100 miles
- Cash on top
- $58
- Atmos Rewards
- Days with space
- 13 of 37 checked
- Lowest
- 110,000 Atmos points
- Typical day
- 110,000 Atmos points
- Cash on top
- $492 to $848
Nonstop or with a connection
No nonstop seats in the window. With a connection on Air France, British Airways, Condor and Turkish Airlines.
How to book it
- Air France-KLM Flying Blue books on airfrance.fr: sign in there, search LGW to ORD in business class on a date with space, and pay in miles with the cash on top (from $784).
- LifeMiles books on lifemiles.com: sign in there, search LGW to ORD in business class on a date with space, and pay in miles with the cash on top (from $58).
- Atmos Rewards books on alaskaair.com: sign in there, search LGW to ORD in business class on a date with space, and pay in Atmos points with the cash on top (from $492).
MilesZone finds the seat; it does not book it or take payment.
More routes
Get told the moment a LGW → ORD seat opens.
We re-check that exact seat seconds before the email leaves, so what you open is still there.
Email only. Searching this route stays free for departures in the next 60 days.