BA Companion voucher – Iberia and BA

[tflights]

I was wondering if the following is possible using my Companion Voucher on on open Jaw booking. I want to fly from madrid as i’m low on avios so trying to get creative.

Madrid – New York – Iberia airlines

Atlanta – London – British Airways

[NorthernLass]

Yes. Loads of information on this in existing threads.

[travelmonkey]

Looks very possible but you’ll need to book by phone…