It's $2700 coach roundtrip if you want nonstop on a major airline ( UA and AF flies nonstop SFO-CDG)
air caraibes flies nonstop $653 coach, or $1k on aer lingus/BA with one stop
OP's fare basis (ZQ1N76D1 $1853 base fare) is actually a business class fare. Op, you should go back and find a business class seat for the other leg
The cheapest economy fare KK1J76M3 is actually more expensive ($2111 base fare rt), op might be doing a half rt basis ticketing too (af/dl loves fuel surcharge)
Edi: yup, I can see UA/LH/AF/DL matching each other non stop if you buy two tickets
If you want business both ways, it's (2k base fare + 1k YQ= 3k each)
If you do business one way, coach back, it's $2k base fare + $700 yq= 2.7k each
Economy both ways, 2.2k base fare + $500 yq = 2.7k
Last edited by paperwastage; Aug 22, 2018 at 9:53 am