We are coming back from Greece (so only circa 4 hour flight but enough !) on an 11pm flight - 3 year old should be fine with her own seat but is it just a matter of holding our baby in our arms to sleep ? Is there no better way ? Given there is no allocated seat we can't even take a car seat.
Tips from seasoned travellers please ! There must be some benefits from travelling so late (ie both girls asleep !).
Many thanks.