When did momondo last update prices for flights from Klagenfurt Airport to District of Columbia?

Prices for flights from Klagenfurt Airport to District of Columbia were last updated today.

How old do you have to be to fly from Klagenfurt Airport to District of Columbia?

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 District of Columbia.

What documentation or ID do you need to fly to District of Columbia?

The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$910 Cheap Flights from Klagenfurt to District of Columbia in 2026

Find the cheapest flights from Klagenfurt to District of Columbia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:00 pm - 2:00 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

29h 00m1 stop Vienna Intl

5:45 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

14h 15m1 stop Vienna Intl

$956Austrian Airlines

Mon, Sep 14 - Mon, Sep 21

3:00 pm - 2:00 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

29h 00m1 stop Vienna Intl

6:35 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

13h 25m2 stops London Heathrow Vienna Intl

$957Austrian Airlines

Mon, Sep 14 - Mon, Sep 21

3:00 pm - 2:00 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

29h 00m1 stop Vienna Intl

5:55 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

14h 05m2 stops Frankfurt am Main Vienna Intl

$960Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

3:00 pm - 1:35 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

28h 35m2 stops Vienna Intl Frankfurt am Main

5:55 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

14h 05m2 stops Frankfurt am Main Vienna Intl

$1,021Lufthansa

Mon, Sep 14 - Mon, Sep 21

11:15 am - 2:10 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

32h 55m1 stop Vienna Intl

6:10 pm - 10:30 amIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

10h 20m1 stop Vienna Intl

$1,040Austrian Airlines

Mon, Dec 21 - Sat, Jan 9

11:15 am - 2:35 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

33h 20m2 stops Vienna Intl Frankfurt am Main

6:00 pm - 10:30 amIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

34h 30m2 stops Frankfurt am Main Vienna Intl

$1,047Lufthansa

Mon, Dec 21 - Sat, Jan 9

11:15 am - 8:05 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

14h 50m2 stops Vienna Intl Frankfurt am Main

9:55 am - 10:30 amIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

18h 35m2 stops Toronto Pearson Intl Vienna Intl

$1,153Multiple Airlines

Mon, Dec 21 - Sat, Jan 9

11:15 am - 8:05 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

14h 50m2 stops Vienna Intl Frankfurt am Main

6:10 pm - 10:30 amIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

10h 20m1 stop Vienna Intl

$1,209Multiple Airlines

Mon, Dec 21 - Sat, Jan 9

3:00 pm - 8:35 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

35h 35m3 stops Vienna Intl Zurich Lisbon Humberto Delgado

8:55 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

35h 05m3 stops Dublin Amsterdam Schiphol Vienna Intl

$1,591Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

3:00 pm - 3:30 pmKLU Klagenfurt-IAD Washington, D.C. Dulles Intl

30h 30m3 stops Vienna Intl Frankfurt am Main London Heathrow

9:55 am - 2:00 pmIAD Washington, D.C. Dulles Intl-KLU Klagenfurt

22h 05m2 stops Toronto Pearson Intl Vienna Intl

$3,970Multiple Airlines

Mon, Sep 14 - Mon, Sep 21

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Lufthansa flights from Klagenfurt to District of Columbia

Our best Lufthansa deals on Klagenfurt to District of Columbia flight tickets

Lufthansa

Sep 14

KLU3:00 pmKlagenfurt

28h 35m

2 stops

IAD1:35 pmWashington, D.C. Dulles Intl

Sep 21

IAD5:55 pmWashington, D.C. Dulles Intl

14h 05m

2 stops

KLU2:00 pmKlagenfurt

$1,021

Lufthansa

Dec 21

KLU11:15 amKlagenfurt

33h 20m

2 stops

IAD2:35 pmWashington, D.C. Dulles Intl

Jan 9

IAD6:00 pmWashington, D.C. Dulles Intl

34h 30m

2 stops

KLU10:30 amKlagenfurt

$1,047

Austrian Airlines flights from Klagenfurt to District of Columbia

Our best Austrian Airlines deals on Klagenfurt to District of Columbia flight tickets

Austrian Airlines

Sep 14

KLU3:00 pmKlagenfurt

29h 00m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

Sep 21

IAD5:45 pmWashington, D.C. Dulles Intl

14h 15m

1 stop

KLU2:00 pmKlagenfurt

$956

Austrian Airlines

Sep 14

KLU3:00 pmKlagenfurt

29h 00m

1 stop

IAD2:00 pmWashington, D.C. Dulles Intl

Sep 21

IAD6:35 pmWashington, D.C. Dulles Intl

13h 25m

2 stops

KLU2:00 pmKlagenfurt

$957

Austrian Airlines

Dec 21

KLU11:15 amKlagenfurt

32h 55m

1 stop

IAD2:10 pmWashington, D.C. Dulles Intl

Jan 9

IAD6:10 pmWashington, D.C. Dulles Intl

10h 20m

1 stop

KLU10:30 amKlagenfurt

$1,040

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-2:00 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Mon 9/21

5:45 pm-2:00 pm

1 stop14h 15m

$956

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-2:00 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Mon 9/21

6:35 pm-2:00 pm

2 stops13h 25m

$957

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-2:00 pm

1 stop29h 00m

Washington, D.C. Dulles Intl

Mon 9/21

5:55 pm-2:00 pm

2 stops14h 05m

$960

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-1:35 pm

2 stops28h 35m

Washington, D.C. Dulles Intl

Mon 9/21

5:55 pm-2:00 pm

2 stops14h 05m

$1,021

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 12/21

11:15 am-2:10 pm

1 stop32h 55m

Washington, D.C. Dulles Intl

Sat 1/9

6:10 pm-10:30 am

1 stop10h 20m

$1,040

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 12/21

11:15 am-2:35 pm

2 stops33h 20m

Washington, D.C. Dulles Intl

Sat 1/9

6:00 pm-10:30 am

2 stops34h 30m

$1,047

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 12/21

11:15 am-8:05 pm

2 stops14h 50m

Washington, D.C. Dulles Intl

Sat 1/9

9:55 am-10:30 am

2 stops18h 35m

$1,153

Quickest round-trip

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 12/21

11:15 am-8:05 pm

2 stops14h 50m

Washington, D.C. Dulles Intl

Sat 1/9

6:10 pm-10:30 am

1 stop10h 20m

$1,209

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-8:35 pm

3 stops35h 35m

Washington, D.C. Dulles Intl

Mon 9/21

8:55 pm-2:00 pm

3 stops35h 05m

$1,591

KlagenfurtWashington, D.C.

KLU Klagenfurt - IAD Washington, D.C. Dulles Intl

KLUIAD

Klagenfurt

Mon 9/14

3:00 pm-3:30 pm

3 stops30h 30m

Washington, D.C. Dulles Intl

Mon 9/21

9:55 am-2:00 pm

2 stops22h 05m

$3,970

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first

How to get the cheapest flight ticket from Klagenfurt to District of Columbia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Klagenfurt to District of Columbia?

Austrian Airlines and Lufthansa are the most popular carriers operating from Klagenfurt to District of Columbia

Cheap Klagenfurt to District of Columbia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Klagenfurt to District of Columbia

Best Price Found	$910
Fastest flight time	32h 55m
Direct flights	None

The best one-way flight to District of Columbia from Klagenfurt in the past 72 hours is $910. The best round-trip flight deal from Klagenfurt to District of Columbia found on momondo in the last 72 hours is $956.

The fastest flight from Klagenfurt to District of Columbia takes 32h 55m

There are no direct flights from Klagenfurt to District of Columbia. There are no popular flight routes from Klagenfurt to District of Columbia.

Search flight deals

Frequently asked questions about flying from Klagenfurt to District of Columbia

When did momondo last update prices for flights from Klagenfurt Airport to District of Columbia?
Prices for flights from Klagenfurt Airport to District of Columbia were last updated today.
How old do you have to be to fly from Klagenfurt Airport to District of Columbia?
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 District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The travel and health documents you'll need for your trip to District of Columbia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at District of Columbia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Klagenfurt to District of Columbia?

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 District of Columbia for you.

Can I find flights from Klagenfurt to District of Columbia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to District of Columbia from Klagenfurt with this policy.

How can momondo help me find flights from Klagenfurt to District of Columbia?

Once you have performed a search for Klagenfurt to District of Columbia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to District of Columbia from Klagenfurt. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.