How much is a flight from Boston to Klagenfurt?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Boston and Klagenfurt.

Pick a travel date to see today’s available fares.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Boston - Klagenfurt route.

Are there multiple airports in Boston and Klagenfurt?

If your departure or arrival city has more than one airport, it's worth comparing all of them for timing and pricing.

• Airports in Boston: Only Boston - Logan operates in this city.
• Airports in Klagenfurt: Klagenfurt is the only airport currently running.

If you're traveling with a group or bulky luggage, look into parking or transport options. Alternative airports may offer faster transfers or better rates.

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Other popular destinations

Looking for alternatives in Austria? Travelers also liked: Graz, Innsbruck, Klagenfurt, Salzburg, Vienna.

If you have a preferred time to leave or arrive, filters can help you show only the matching flights. You can also filter by your favorite airline and see only those deals.