IAD - KSC

$688 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 4/15. 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
1 adult, Economy, 0 bags

KAYAK searches 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

Everything you should know

Cheapest round-trip
$688
Multiple Airlines
Wed 4/15Fri 4/24
IAD - KSC • 1 stop
Cheapest one-way
Multiple Airlines
Wed 12/24
IAD - KSC • multi-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Košice!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Washington, D.C. to Košice

Wed, Apr 15 - Fri, Apr 24
Multiple Airlines Logo
8:20 pm - 9:15 am
IAD
-
KSC
30h 55m1 stop
Multiple Airlines Logo
10:00 am - 7:40 pm
KSC
-
IAD
15h 40m2 stops
$688Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
SWISS Logo
8:20 pm - 9:15 am
IAD
-
KSC
30h 55m1 stop
SWISS Logo
10:00 am - 4:45 pm
KSC
-
IAD
12h 45m1 stop
$707SWISS
Wed, Apr 15 - Fri, Apr 24
Multiple Airlines Logo
10:10 pm - 9:15 am
IAD
-
KSC
29h 05m2 stops
Multiple Airlines Logo
10:00 am - 7:40 pm
KSC
-
IAD
15h 40m2 stops
$718Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
Multiple Airlines Logo
5:20 pm - 10:50 pm
IAD
-
KSC
23h 30m3 stops
Multiple Airlines Logo
5:25 pm - 8:05 pm
KSC
-
IAD
32h 40m3 stops
$939Multiple Airlines
Wed, Apr 15 - Fri, Apr 24
Multiple Airlines Logo
8:30 pm - 10:50 pm
IAD
-
KSC
20h 20m2 stops
Multiple Airlines Logo
5:25 pm - 8:05 pm
KSC
-
IAD
32h 40m3 stops
$1,034Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
6:00 pm - 2:15 pm
IAD
-
KSC
14h 15m1 stop
Multiple Airlines Logo
9:45 am - 4:40 pm
KSC
-
IAD
12h 55m1 stop
$6,940Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Multiple Airlines Logo
6:00 pm - 2:15 pm
IAD
-
KSC
14h 15m1 stop
Multiple Airlines Logo
5:20 am - 3:50 pm
KSC
-
IAD
16h 30m2 stops
$6,980Multiple Airlines
Mon, Jan 12 - Fri, Jan 16
Lufthansa Logo
6:00 pm - 2:15 pm
IAD
-
KSC
14h 15m2 stops
Lufthansa Logo
5:20 am - 3:50 pm
KSC
-
IAD
16h 30m2 stops
$7,050Lufthansa
Booking Insights

KAYAK's insights & trends for Washington, D.C. to Košice flights

Get data-powered insights and trends into flights from Washington, D.C. to Košice to help you find the cheapest flights, the best time to fly and much more.

What is the most popular layover airport when flying from Washington, D.C. to Košice?

Percentage of 1-stop round-trip flights from Washington, D.C. to Košice chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Zurich (ZRH) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Washington, D.C. to Košice picked an itinerary connecting there.

What is the cheapest layover airport when flying from Washington, D.C. to Košice?

Average round-trip price for 1-stop flights from Washington, D.C. to Košice clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Zurich (ZRH) offer the most affordable fares, with an average round-trip price of $554.

Which layover airport offers the shortest total travel time from Washington, D.C. to Košice?

Shortest average total travel time for 1-stop one-way flights from Washington, D.C. to Košice via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Vienna (VIE) for the shortest journey. The average one-way travel time for flights connecting there is 14h 35m.

Which layover airport has the quickest connection when flying from Washington, D.C. to Košice?

Average layover duration at different layover airports for 1-stop one-way flights from Washington, D.C. to Košice, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Zurich (ZRH) often has the shortest layovers from Washington, D.C. to Košice, with an average of 3h 38m.

Find deals

Good to know

Cheapest flight$688
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 $688 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.

  • 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.

Everything you need to know for your flight from Washington, D.C. to Košice

Information on your arrival and departure airports

Washington, D.C. (IAD)
Košice (KSC)