Four different Amex transfer partners — British Airways, Iberia, Qatar Airways, and Aer Lingus — all run on the same points currency. That's not redundancy; it's arbitrage. The same seat is often listed in all four programs at different prices.
How the family works
Avios is a shared currency operated across the IAG airline group and friends. Each program prices awards with its own chart, its own surcharge policy, and its own peak/off-peak calendar — but balances move between linked accounts at 1:1, usually instantly. (Finnair and Vueling use Avios too; as of mid-2026, moves to and from Qatar and Finnair route through British Airways first.)
For Amex holders this means one decision — "transfer to Avios" — followed by a second, more interesting one: which program do I book through?
The same seat, four prices
| Program | Personality | Use it for |
|---|---|---|
| British Airways Club | Big network, big surcharges on BA long-haul | Short partner hops (AA domestic, intra-Europe); household accounts for pooling |
| Iberia Plus | Off-peak calendar with the family's best long-haul prices | Off-peak business to Madrid — one of the cheapest premium awards to Europe anywhere |
| Qatar Privilege Club | Qsuite — arguably the best business class flying | Doha and onward connections across Asia, Africa, Australia |
| Aer Lingus AerClub | No alliance, quietly useful | Transatlantic to Dublin with low surcharges and US preclearance |
The play in practice
- Find the flight first. Search the operating airline's award space before moving anything.
- Price it in every Avios program you can. A BA-operated flight booked via Iberia can carry materially lower surcharges than the same flight booked via BA.
- Transfer Amex → the cheapest program, then book. All four take Amex at 1:1, so you transfer directly into whichever wallet wins.
The classic example: transatlantic on BA metal carries painful surcharges booked through BA — often $400+ each way in business. The identical flight through Iberia Plus can cut that meaningfully, and an off-peak Iberia-operated award skips most of it entirely.
See the family on the map: pick any Avios program and the other three light up as same-currency siblings.
Open the points map →Avios transfer mechanics and surcharge policies current as of mid-2026; both change periodically. Check the routing rules inside each program before moving a large balance.