He guys,
Reaching out to try to get some nice advice, as that's always what I get while reading and/or posting here!
2017-07-07: Did a booking, through the BA center (DUB office is shown as the TA), for the following routing:
- DUB > LHR on 2017-07-19, CE
- LHR > SEA on 2017-07-20, CW
- SEA > LHR on 2017-12-22, WTP
- LHR > MAD on 2017-12-23, ET
2017-07-19 & 20 Flew my first leg - first time in CW, was AWESOME
2017-07-25 The flight schedule was moved +- 30 mins for both return flights
2017-07-28 Upgraded my return flight SEA > LHR using avios to CW, 25k Avios + 0e of taxes (still confused as of why there were no more taxes to pay).
Now, for some work travel, I'll need to be in Europe before the 2017-12-22, so I want to move my return leg into the future.
My fare basis is
EKN0S4C3 and the fare rules are
DUB BA X/LON BA SEA E/XXX M0.00BA X/LON BA MAD M0.00NUC0.00END ROE0.891032
I know that I have a 180e change fee, but couple of questions on top of that:
- Can I move the date along with the end city? i.e. switch the LHR > MAD leg to a LHR > CDG leg? Is there any cost associated - or just paying the fare difference if any?
- Can I move my flight to any date, or do I need for example to keep it within the 350 days from my initial booking date? I was looking at moving it to 2018-09-06 whenever booking opens for that date.
- Now that I have upgraded my flight into CW, I guess I have to find U availability for the dates I want?
- If I don't find U availability for my new date, can I request "cancelling" my UuA, get back my 25k avios, and fly PE as originally planned?
- Apart from the 180e change fee, what do I compare on ExpertFlyer within the new fare basis and the old one to see how much more would I pay?
- (Can't blame me for trying) Any change I can get the 180e fee waived because of the change of schedule?

Thanks a lot!