Planning a flight to TXL - with BF tickets pretty cheap at the dates I want to travel (1300$), I'd rather be in A cabin. My girlfriend already has her tickets, in coach. We are returning on different dates.


On outbound flight, though, I'd rather be in coach hanging out with her - would FAs be annoyed at me moving between cabins?

I expect the flight to be empty-ish (traveling 12/25), so I do expect seats available in coach to sit next to her.