What is the cheapest month to fly from Boston to Vienna?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Boston (BOS) to Vienna (VIE), with fares starting from $581.

What is the lowest current fare from BOS to VIE?

The lowest currently-listed fare from Boston (BOS) to Vienna (VIE) is $581 on 2026-06-15.

Direct flights from BOS to VIE cover approximately 6,505 km (4,042 miles), with an estimated flight time of 7h 39m. Operating airlines: OS.

Cheapest current fares: $581 in June 2026, 6,505 km direct flight in ~7h 39m.

Last updated May 25, 2026 · By Flightmaps Editorial

Lowest available fare per calendar month from Boston (BOS) to Vienna (VIE). Refreshed daily.

What is the cheapest month to fly from Boston to Vienna?

Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Boston (BOS) to Vienna (VIE), with fares starting from $581.
What is the lowest current fare from BOS to VIE?

The lowest currently-listed fare from Boston (BOS) to Vienna (VIE) is $581 on 2026-06-15.
How long is the flight from Boston to Vienna?

Direct flights from BOS to VIE cover approximately 6,505 km (4,042 miles), with an estimated flight time of 7h 39m. Operating airlines: OS.

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