How do I get Price Alerts for flights from Klagenfurt to Massachusetts?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Klagenfurt from Massachusetts . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Klagenfurt to Massachusetts with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Klagenfurt Airport to Massachusetts?

Prices for flights from Klagenfurt Airport to Massachusetts were last updated today.

How old do you have to be to fly from Klagenfurt Airport to Massachusetts?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Klagenfurt Airport to Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$735 Cheap Flights from Klagenfurt to Massachusetts in 2025/26

1 adult

0 bags

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Find the cheapest flights from Klagenfurt to Massachusetts

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:45 am - 7:12 pm

KLU

BOS

18h 27m2 stops

5:30 am - 1:55 pm

BOS

KLU

27h 25m2 stops

$735Air Canada

Thu, Mar 19 - Sun, Mar 22

5:45 am - 7:12 pm

KLU

BOS

18h 27m2 stops

3:35 pm - 1:55 pm

BOS

KLU

17h 20m2 stops

$736Air Canada

Thu, Mar 19 - Sun, Mar 22

5:45 am - 9:54 am

KLU

BOS

34h 09m2 stops

3:40 pm - 2:00 pm

BOS

KLU

16h 20m2 stops

$828Air Canada

Fri, May 1 - Tue, May 5

Air Canada flights from Klagenfurt to Massachusetts

Our best Air Canada deals on Klagenfurt to Massachusetts flight tickets

Air Canada

Mar 19

KLU5:45 amKlagenfurt

18h 27m

2 stops

BOS7:12 pmBoston Logan Intl

Mar 22

BOS5:30 amBoston Logan Intl

27h 25m

2 stops

KLU1:55 pmKlagenfurt

$735

Find similar

Air Canada

Mar 19

KLU5:45 amKlagenfurt

18h 27m

2 stops

BOS7:12 pmBoston Logan Intl

Mar 22

BOS3:35 pmBoston Logan Intl

17h 20m

2 stops

KLU1:55 pmKlagenfurt

$736

Find similar

Air Canada

May 1

KLU5:45 amKlagenfurt

34h 09m

2 stops

BOS9:54 amBoston Logan Intl

May 5

BOS3:40 pmBoston Logan Intl

16h 20m

2 stops

KLU2:00 pmKlagenfurt

$828

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Klagenfurt to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KlagenfurtBoston

KLU - BOS

KLUBOS

Klagenfurt

Thu 3/19

5:45 am-7:12 pm

2 stops18h 27m

Boston Logan Intl

Sun 3/22

5:30 am-1:55 pm

2 stops27h 25m

$735

KlagenfurtBoston

KLU - BOS

KLUBOS

Klagenfurt

Thu 3/19

5:45 am-7:12 pm

2 stops18h 27m

Boston Logan Intl

Sun 3/22

3:35 pm-1:55 pm

2 stops17h 20m

$736

KlagenfurtBoston

KLU - BOS

KLUBOS

Klagenfurt

Fri 5/1

5:45 am-9:54 am

2 stops34h 09m

Boston Logan Intl

Tue 5/5

3:40 pm-2:00 pm

2 stops16h 20m

$828

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Klagenfurt to Massachusetts flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Klagenfurt to Massachusetts

Fastest flight time	28h 10m
Direct flights	None

The fastest flight from Klagenfurt to Massachusetts takes 28h 10m

There are no direct flights from Klagenfurt to Massachusetts. There are no popular flight routes from Klagenfurt to Massachusetts.

Search flight deals

When did momondo last update prices for flights from Klagenfurt Airport to Massachusetts?
Prices for flights from Klagenfurt Airport to Massachusetts were last updated today.
How old do you have to be to fly from Klagenfurt Airport to Massachusetts?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Klagenfurt Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

How do I get Price Alerts for flights from Klagenfurt to Massachusetts?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Klagenfurt from Massachusetts. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Klagenfurt to Massachusetts with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Klagenfurt to Massachusetts?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Klagenfurt to Massachusetts for you.

Can I find flights from Klagenfurt to Massachusetts with flexible booking policies on momondo?

Yes. All flights to Massachusetts from Klagenfurt on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Klagenfurt to Massachusetts?

momondo helps you find the best flight between Klagenfurt and Massachusetts by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Klagenfurt to Massachusetts right now. Can momondo alert me if prices change?

Price alerts on flights to Massachusetts from Klagenfurt are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.