$5,383+ Cheap flights from District of Columbia to Klagenfurt (KLU)
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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — KLU
May 6 — May 131
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from District of Columbia to Klagenfurt
Keep the following information in mind while searching for District of Columbia to Klagenfurt flight deals. Data was last updated May 1, 2025.
Round-trip from | $5,383 (Air Canada) |
|---|
Find flight deals from District of Columbia to Klagenfurt
Cheapest flights from District of Columbia to KlagenfurtExplore the most affordable flight options available from District of Columbia to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
Explore the most affordable flight options available from District of Columbia to Klagenfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:00 amDCA - KLU
2 stops26h 00mAir Canada
Thu 7/35:45 amKLU - DCA
2 stops22h 03mAir Canada
Deal found 5/1![Air Canada logo]()
$5,383
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:03 pmIAD - KLU
2 stops18h 57mMultiple Airlines
Thu 7/35:45 amKLU - IAD
2 stops21h 16mMultiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$5,383
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2611:00 amDCA - KLU
3 stops21h 00mMultiple Airlines
Thu 7/35:45 amKLU - DCA
2 stops34h 33mMultiple Airlines
Deal found 5/1![Multiple Airlines logo]()
$5,389
This Austrian Airlines deal was found by Cheapflights users on 5/1. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/265:45 pmIAD - KLU
2 stops14h 15mAustrian Airlines
Thu 7/35:45 amKLU - IAD
1 stop14h 50mAustrian Airlines
Deal found 5/1![Austrian Airlines logo]()
$5,410
This Air Canada deal was found by Cheapflights users on 5/1. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/261:03 pmIAD - KLU
2 stops18h 57mAir Canada
Thu 7/35:45 amKLU - IAD
3 stops21h 16mAir Canada
Deal found 5/1![Air Canada logo]()
$5,419
Cheapflights Fare Finder
Customize your flight search to find flights from District of Columbia to Klagenfurt 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 May 1, 2025.
Use the filters below to find and compare flights from District of Columbia to Klagenfurt that are best for you.
Fly from
District of Columbia
Fly to
Klagenfurt
Route
Depart
Return
Price
Washington, D.C.Klagenfurt
DCA - KLU
DCAKLU
Washington, D.C. Reagan-National
Thu 6/26
6:00 am-2:00 pm
2 stops26h 00m
Klagenfurt
Thu 7/3
5:45 am-9:48 pm
2 stops22h 03m
$5,383
Washington, D.C.Klagenfurt
IAD - KLU
IADKLU
Washington, D.C. Dulles Intl
Thu 6/26
1:03 pm-2:00 pm
2 stops18h 57m
Klagenfurt
Thu 7/3
5:45 am-9:01 pm
2 stops21h 16m
$5,383
Washington, D.C.Klagenfurt
DCA - KLU
DCAKLU
Washington, D.C. Reagan-National
Thu 6/26
11:00 am-2:00 pm
3 stops21h 00m
Klagenfurt
Thu 7/3
5:45 am-10:18 am
2 stops34h 33m
$5,389
Washington, D.C.Klagenfurt
IAD - KLU
IADKLU
Washington, D.C. Dulles Intl
Thu 6/26
5:45 pm-2:00 pm
2 stops14h 15m
Klagenfurt
Thu 7/3
5:45 am-2:35 pm
1 stop14h 50m
$5,410
Washington, D.C.Klagenfurt
IAD - KLU
IADKLU
Washington, D.C. Dulles Intl
Thu 6/26
1:03 pm-2:00 pm
2 stops18h 57m
Klagenfurt
Thu 7/3
5:45 am-9:01 pm
3 stops21h 16m
$5,419
Best time to book a flight from District of Columbia to Klagenfurt
Have a flexible travel schedule? Discover the best time to fly to Klagenfurt from District of Columbia 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.
Cheapflights Insights
Everything you need to know about your flight from District of Columbia to Klagenfurt
Rainfall in Klagenfurt by month
Plan your trip to Klagenfurt by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Klagenfurt ranges from 1.6 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. January is typically the driest time to visit Klagenfurt when rainfall is around 1.6 in.
Temperature in Klagenfurt by month
Plan your trip to Klagenfurt by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Klagenfurt, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).
Reviews of airlines servicing Klagenfurt
Get insights into the airlines that provide service to Klagenfurt. 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 Klagenfurt. Reviews last updated May 1, 2025.
Crew
8.1
Boarding
7.6
Entertainment
6.7
Food
6.7
Overall
7.6
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentEly,Mar 2025
VIE - PMI
Crew
8.1
Boarding
7.6
Entertainment
6.7
Food
6.7
Overall
7.6
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentEly,Mar 2025
VIE - PMI
Crew
8.1
Boarding
7.6
Entertainment
6.7
Food
6.7
Overall
7.6
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentEly,Mar 2025
VIE - PMI