DH's friends told us months ago that they would be having their wedding in Cyprus on a Friday in June 2021. I told my best friend this in December as soon as I found out the date because she was recently engaged. Now she has booked her wedding for the Saturday of the same weekend near her family home which is nowhere near an airport. I'd have to leave the Cyprus wedding early, leaving behind my husband and DS who is 2, and catch a late night flight to London then a lift with a friend the next day to make it. I'm not sure DH can cope with DS alone on a flight either.
She is like a sister to me. We lived together for 4 years before I got married and was my maid of honour. Absolutely went above and beyond when it was my turn. However DHs friend is someone he's known since childhood and he absolutely has to go.
AIBU to honour the initial commitment of going to the Cyprus wedding and miss my friend's wedding entirely?