Originally Posted by
ExpertFlyer Voice
Fares are filed as either one-way or round-trip. Multi city itineraries are priced using parts of those filed fares. Since ExpertFlyer just shows the published tariffs, and doesn't price specific itineraries, you should use a website that sells tickets to price of your specific itinerary, then you can see what fare basis codes are being used.
Thank you for your answer,
Sorry for my english

, I want talking about
: one or somes departure airport(s) to "somes non-specific but cheap destination.
For exemple for this summer I want to go to anywhere in C3 from "anywhere" from C2west

I want (if it's possible) find all low fare (without surcharge) from for exemple: CDG,FRA,BRU,AMS to anywhere in C3 (BKK-HKG-SIN ....) without specify exact date like "Show Fares for All Travel Dates" option there are way to do it ?