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$686+ Cheap flights from Klagenfurt (KLU) to District of Columbia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
KLU — BWI
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Klagenfurt to District of Columbia

Discover tips and strategies to find the most affordable flight options for your journey from Klagenfurt (KLU) to District of Columbia (USDC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$686
(Gotogate)
From Klagenfurt to District of Columbia
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Find flight deals from Klagenfurt to District of Columbia

Cheapest flights from Klagenfurt to District of Columbia
Explore the most affordable flight options available from Klagenfurt to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Gotogate deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/162:50 pmKLU - IAD
2 stops35h 15mLufthansa
Sun 3/2311:20 pmIAD - KLU
2 stops19h 05mLufthansa
Deal found 1/30$686
This Gotogate deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/162:50 pmKLU - IAD
2 stops35h 15mMultiple Airlines
Sun 3/237:00 pmIAD - KLU
1 stop23h 25mMultiple Airlines
Deal found 1/30$718
This Flysmarter deal was found by Cheapflights users on 1/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/176:00 amKLU - IAD
2 stops15h 30mAustrian Airlines
Fri 2/216:00 pmIAD - KLU
1 stop10h 30mAustrian Airlines
Deal found 1/30$1,079

Find flights from Klagenfurt to District of Columbia within your budget

Customize your flight search to find flights from Klagenfurt to District of Columbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

KlagenfurtWashington, D.C.

KLU - IAD

KLUIAD

Klagenfurt

Sun 3/16

2:50 pm-9:05 pm

2 stops35h 15m

Washington, D.C. Dulles Intl

Sun 3/23

11:20 pm-11:25 pm

2 stops19h 05m

$686

KlagenfurtWashington, D.C.

KLU - IAD

KLUIAD

Klagenfurt

Sun 3/16

2:50 pm-9:05 pm

2 stops35h 15m

Washington, D.C. Dulles Intl

Sun 3/23

7:00 pm-11:25 pm

1 stop23h 25m

$718

KlagenfurtWashington, D.C.

KLU - IAD

KLUIAD

Klagenfurt

Mon 2/17

6:00 am-3:30 pm

2 stops15h 30m

Washington, D.C. Dulles Intl

Fri 2/21

6:00 pm-10:30 am

1 stop10h 30m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Klagenfurt to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from Klagenfurt with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Klagenfurt to District of Columbia

Get recent, data-driven insights about flights from Klagenfurt to District of Columbia including ideal travel times, pricing trends, and more.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to District of Columbia. Reviews last updated January 30, 2025.
Austrian Airlines
7.5
Good
786 reviews

Boarding

7.6

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.7

Entertainment

6.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Austrian Airlines
7.5
Good
786 reviews
Austrian Airlines
7.5
Good
786 reviews

Boarding

7.6

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.7

Entertainment

6.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Lufthansa
6.7
Okay
7,053 reviews
Austrian Airlines
7.5
Good
786 reviews

Boarding

7.6

Crew

8.1

Overall

7.5

Comfort

7.3

Food

6.7

Entertainment

6.7

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

SOF - VIE

There were a couple of mishaps, but even with them their commitment to great service is noticed. The flight to US was delayd, but they provided a small voucher for food. Then the luggage didn't arrive because was rescheduled for the flight next day . Still, it was delivered 200 miles away within hours of the landing of the flight. I give them the highest evaluation because of their desire to make it right. BTW, the food was quite economical for a long haul flight - just a sandwich.

Related info for your journey

Find useful and relevant information for your journey from Klagenfurt to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Klagenfurt to District of Columbia?

    For a flight from Klagenfurt to District of Columbia, you will be flying from Klagenfurt. Klagenfurt (KLU) is just 2.0 mi from the center of the city.

  • Can I find deals for flights from Klagenfurt to District of Columbia that include hotel bookings?

    Yes. In addition to deals on Klagenfurt to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Klagenfurt to District of Columbia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Klagenfurt to District of Columbia.

  • Can I find deals for business class flights from Klagenfurt to District of Columbia?

    Yes. Cheapflights offers flight deals from Klagenfurt to District of Columbia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Klagenfurt to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Klagenfurt to District of Columbia (average of $241). Flying from Klagenfurt to District of Columbia in March is currently the most expensive (average of $290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Klagenfurt to District of Columbia

Discover the top airline that operate flights from Klagenfurt to District of Columbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$828Average$828FlexibilityNo cancel feeOn-time78%
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