Can someone explain to me how basic economy works with international flights and with codeshare?
If Delta sells me a BE ticket on VS metal does it have any/some/all BE restrictions? What if VS sells me a ticket for the same price on DL metal, if VS doesn't mention it being BE does that me Delta won't try restrict me?
Same for AA and Finnair.
What if it's BA metal and AA and Finnair are selling a ticket for the same price, AA calls it BE and Finnair doesn't?
Am I better off buying a BA ticket on AA metal or an AA ticket on BA metal?
I'd be grateful for all and any insight!