Question : Who's offering the cheapest round-trip flight to Strasbourg Airport (SXB) over the coming months?
Answer : Brussels Airlines is your best bet for finding that coveted low fare. They're offering fares as low as $268, while prices for other flights are as high as $321.
Question : Are you paying the cheapest or highest price for your ticket to Strasbourg?
Answer : Ranging from $268 to $321, prices for GVA to SXB fluctuate much less than most routes from Switzerland. However, the sooner you book, the better price you tend to get.