Nationwide → LHR Business Nov 2026 – Sep 2027 (JAL & BA Avios)
British Airways Business Class to London from 42K JAL Miles One Way
New York (JFK) to London (LHR), Business, One Way.
Fly British Airways business class nonstop to London for 42,000 JAL miles one way. This price is available from 12 cities, such as Boston, Chicago, New York and Washington, D.C. Most other cities cost 60,000 JAL miles. On our test date, New York to London cost $2,508.50 in cash. BA also sells these seats for 88,000 to 99,000 Avios, and you can get Avios with Amex or Chase points. January to May and August to September have the most dates.
Search for seats on AA.com with "Redeem miles" and select a one-way trip.
Select "Business / First" and "Nonstop" in the filters.
Look for British Airways dates at 57,500 AA miles, because JAL sells these seats for 42,000 to 60,000 miles.
Transfer Citi, Capital One or Bilt points to JAL only after you find seats.
On the JAL site, select "Search for Award Tickets," then "JMB Partner Airlines Award Tickets."
Select British Airways, Business Class and the exact dates you found on AA.com.
The JAL site can show errors. Log in again if a search fails.
Do not book with AA miles, because the taxes are very high.