Vienna to Boston and back is the whole of this page. We watch the route continuously and show the cheapest return fare we have actually seen on it, along with the exact outbound and return dates that price applied to.
Every fare here is re-confirmed against Skyscanner automatically, and each one is stamped with the moment it was last checked, so you can see how fresh it is instead of taking it on trust. Not flying from Vienna? We track 41 other departure cities for Boston, listed at the foot of this page.
Vienna → Boston
for 9 Oct – 25 Oct 2026
✓ live-checked 2 hours ago
Check live price on Skyscanner →Price history 9 checks recorded for this route
lowest seen €322 · typical €354 · highest €405 · now €333
The cheapest Vienna to Boston return flight on the radar right now is €333, flying with Aer Lingus via one or more connections. It covers departures in October 2026, and every dated link below opens that exact VIE–BOS search on Skyscanner. The price we usually record on this route is €354. Across 9 recorded checks it has ranged between €322 and €405. Our sampling points to October 2026 as the cheapest month to fly Vienna to Boston.
Vienna to Boston flights: common questions
How much is a flight from Vienna to Boston?
The lowest return fare we currently track from Vienna (VIE) to Boston (BOS) is €333. The typical price on this route is €354, so anything near €333 is worth booking quickly. Over 9 recorded checks we have seen it as low as €322 and as high as €405.
Which airline flies from Vienna to Boston at this price?
This €333 fare is with Aer Lingus, with at least one connection. The live search lists every carrier serving the route, so you can compare schedules before booking.
Is there a direct flight from Vienna to Boston?
This €333 fare includes at least one connection. If you need a non-stop Vienna to Boston flight, open the live search and apply the direct filter there.
When is the cheapest time to fly from Vienna to Boston?
Our price sampling points to October 2026 as the cheapest departure month on this route. The dated links on this page cover October 2026.
Is the €333 Vienna to Boston fare still available?
We last confirmed this €333 fare against live Skyscanner availability 2 hours ago. Deal fares move within days, so the Check live price button re-runs the exact search and shows today's number rather than a cached one.
How do I book this Vienna to Boston deal?
Pick a date pair above or press Check live price. That opens the exact VIE–BOS search on Skyscanner, where you book directly with the airline or agent. TravelFree does not sell tickets, adds no booking fee and does not mark the price up.
Every Vienna to Boston price on this page comes from a real bookable quote and is re-checked automatically. TravelFree takes no commission from you and never marks a fare up.
Fares move quickly. If this Vienna to Boston price has gone by the time you search, shift the dates a day or two either side, because the same route is often still cheap just next door.