How much is a ticket from Boston to Klagenfurt?

Depending on when you travel and how far in advance you book, fares between Boston and Klagenfurt can differ a lot.

Choose a date to explore the best fares now.

If you’re flexible with timing, consider overnight flights — they often cost less and are less crowded. Exploring multiple date and time combinations can help you find the cheapest solution.

Flights between Boston and Klagenfurt: which airports can you choose?

The distance between Boston and Klagenfurt is about 6440 km. Checking alternative airports can help lower the total cost of your trip.

• Airports in Boston: The only active airport in Boston is Boston - Logan.
• Airports in Klagenfurt: Currently, the only available airport in Klagenfurt is Klagenfurt.

Choosing airports with fast connections to the city center can cut down total travel time. You can compare all flights from Boston airports to find the best option.

Plan your perfect flight from Boston to Klagenfurt

Jetcost gives you full control over your flight search. Filter by date, time, duration, price, and airline. See round-trip and one-way options from low-cost and full-service carriers and more.

Other popular destinations

Planning a trip to Austria? Other frequent searches include: Graz, Innsbruck, Klagenfurt, Salzburg, Vienna.

Some airlines include baggage in the fare, others don’t — always check the details before booking. If you're looking for round-trip flights, you can easily see the most convenient combinations.