Hello everyone. First post after a long time enjoying the usefulness of this forum, I'm looking forward to being a part of the community.
I've tried to find the answer to this but could not after a few searches. I've had the LAX-LHR leg cancelled in a CW itinerary in late September LAX-LHR-MAD. I could benefit from the added flexibility and as it's still over 4 months away, don't want to pick a new flight just yet. Is there any time limit before which I need to select my new flights? Or I could theoretically wait until a few days before the outbound leg to select my preferred flight?
Thanks for your advice.