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IAD - KSC

$1,075 Find cheap flights from Washington, D.C. to Košice

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to Košice departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 7/11
Thu 7/18

Search hundreds of travel sites at once for deals on flights to Košice

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Košice, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Košice, as well as popular online travel agencies
In the last 7 days travelers have searched 44,212,782 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Washington, D.C. to Košice (IAD-KSC)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Washington, D.C. to Košice that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:50 pm - 12:15 amIAD-KSC
23h 25m3 stops
1:00 pm - 5:40 pmKSC-IAD
34h 40m3 stops
$1,075
Find Deal
Tue, Jul 9 - Tue, Jul 16
8:45 pm - 1:55 pmIAD-KSC
11h 10m1 stop
9:25 am - 4:15 pmKSC-IAD
12h 50m1 stop
$1,159SWISS
Find Deal
Tue, Jul 9 - Fri, Jul 19
8:20 am - 1:55 pmIAD-KSC
23h 35m2 stops
9:25 am - 11:45 amKSC-IAD
32h 20m2 stops
$1,180
Find Deal
Tue, Jul 9 - Fri, Jul 19
5:27 pm - 2:00 pmIAD-KSC
38h 33m2 stops
4:40 am - 2:35 pmKSC-IAD
15h 55m1 stop
$1,186Austrian Airlines
Find Deal
Tue, Jul 9 - Fri, Jul 19
8:45 pm - 1:55 pmIAD-KSC
11h 10m1 stop
4:40 am - 7:25 pmKSC-IAD
20h 45m2 stops
$1,187
Find Deal
Tue, Jul 9 - Fri, Jul 19
10:20 pm - 11:50 pmIAD-KSC
19h 30m2 stops
4:40 am - 7:25 pmKSC-IAD
20h 45m2 stops
$1,188Lufthansa
Find Deal
Tue, Jul 9 - Tue, Jul 16
6:30 am - 2:00 pmIAD-KSC
25h 30m2 stops
4:40 am - 2:35 pmKSC-IAD
15h 55m1 stop
$1,325
Find Deal
Tue, Jul 9 - Tue, Jul 16
8:45 pm - 12:15 amIAD-KSC
21h 30m3 stops
4:40 am - 5:40 pmKSC-IAD
19h 00m3 stops
$1,422
Find Deal
Tue, Jul 9 - Fri, Jul 19
8:45 pm - 12:15 amIAD-KSC
21h 30m3 stops
9:25 am - 8:45 pmKSC-IAD
17h 20m2 stops
$1,738
Find Deal
Tue, Jul 9 - Fri, Jul 19
8:30 pm - 12:15 amIAD-KSC
21h 45m3 stops
4:40 am - 1:30 pmKSC-IAD
14h 50m2 stops
$2,150
Find Deal
Tue, Jul 9 - Tue, Jul 16

Good to know

Cheapest flight

$1,075
Flight from Washington, D.C. to Košice

When to book flights from Washington, D.C. to Košice

Are your dates flexible? Find out the best times to travel from Washington, D.C. to Košice based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to Košice flights

  • What is the cheapest flight from Washington, D.C. Dulles Intl Airport to Košice?

    In the last 3 days, the lowest price for a flight from Washington, D.C. Dulles Intl Airport to Košice was $1,075 for a round-trip ticket.

  • Do I need a passport to fly between Washington, D.C. and Košice?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Washington, D.C. and on arrival in Košice.

  • Which aircraft models fly most regularly from Washington, D.C. to Košice?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to Košice?

    Star Alliance is the only airline alliance operating flights between Washington, D.C. and Košice.

  • How does KAYAK find such low prices on flights from Washington, D.C. to Košice?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to Košice.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to Košice?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Košice from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to Košice?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Košice with an airline and back to Washington, D.C. with another airline. Booking your flights between Washington, D.C. and KSC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to Košice?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Košice from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to Košice

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Košice. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to Košice? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 990 reviews
8.2Crew
7.5Comfort
7.6Boarding
6.9Food
6.9Entertainment
Airline reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

8.0 ExcellentAnonymous, May 2024ORD - VIE
Read more about Austrian Airlines reviews

No delays, helpful staff, well organised. The check in and boarding procedures ran smoothly. The only thing that put me off is that the meal had spicy peppers in. I would have appreciated at least a warning (if i couldn't have a choice) so as to simply not eat them because they were too spicy.

The crew was attentive but not intrusive, and was always kind in every interaction.

From all the segments I flew it was the only one I did not get the option to choose ni seat, I did not get the quality of seat I had paid for. Crew was nice, airplane was clean, but no food, only water and a small courtesy chocolate. Everything else you had to pay for.

Management and staff att viena wasn’t professional,and they are not good by how to communicate and solve the problem, I was shocked , as I know Austrian airlines was amusing Thank you

The baggage arrived damaged and i spent EUR 300 on the baggage a month ago. No responsibility from airline or the handles.

Tight connection from Austrian Airlines made this challenging. Our luggage did not make it, delivered the next day at noon. Flight itself was very full, not especially comfortable.

There were a number of passengers scheduled to transfer to the flight from Vienna to Warsaw. None of them made it because the crew failed to assist them in getting to the gate for the Warsaw bound flight in time. It could have been done very easily with proper assistance.

Overall pleasant flight . The lunch was exceptional! Delicious chicken curry with perfect rice and amazing chocolate (Sacher torte) for desert. I have not eaten such a good airplane meal in a very, very long time.

I been flying with Austrian for few years, they never failed me.

The restrictions regarding carry-on baggage is too strict. My wife was forced to check her carry-on bag. Never had this on other airlines.

Book cheap flights from Washington, D.C. to Košice

One-way flight deals

multi-stopMultiple Airlines
4610 miIAD-KSC

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Washington, D.C. - Košice Flights

Departure:

Washington, D.C. (IAD)United States

Destination:

Košice (KSC)Slovakia

Return flight deals:

Košice - Washington, D.C.

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