The cheapest Vienna to Fairbanks return flight on the radar right now is €702, flying with Condor + Alaska Airlines via one or more connections. It covers departures in January 2027, and every dated link below opens that exact VIE–FAI search on Skyscanner. That is roughly 21% below the €884 this route usually costs. Across 17 recorded checks it has ranged between €702 and €1,032. Our sampling points to January 2027 as the cheapest month to fly Vienna to Fairbanks.
Prices are re-checked against Skyscanner automatically, and every one shows when it was last confirmed, so nothing here is older than it looks. Not flying from Vienna? We track 32 other departure cities for Fairbanks, listed at the foot of this page.
Prices like this tend to vanish fast. If it has gone when you look, try the days either side of the dates above, since Vienna to Fairbanks is often still worth booking within a day or two of the fare we found.