I'm not sure if it's been announced yet or not, but given that is the case for all league, cup and Europa League games to date then it will be the case for AEK away too.
We were on the 8:30pm-ish on Wednesday night, so our single night in a hotel was at Geneva, and flew back at 7:00am on Friday, although it was delayed until around 9:30. I drove back to Geneva after the game, and we dozed a bit in the airport before our flight.
You must have had an early rise...
It should have been the following. Note: all car expenses were split four ways, so what I detail below is my quarter share.
Match Ticket - £27
LGW Parking - £11
LGW dinner - £20
Flight LGW - Geneva return - £63
Hire car incl. insurance - £36
Tolls - £17
Fuel - £25
Parking - £4
Uber to hotel...
Ours got more expensive when we turned up at our hotel near Geneva Airport just before midnight to be told that despite reserving and paying for rooms, in full, there was no room at the inn.
Finding somewhere else then was all kinds of fun.
I'll add it up and post here later.