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Cheap flights from Washington, D.C. Dulles Intl Airport to Slovakia from $450

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Slovakia departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 pm - 6:00 pm
IAD
-
KSC
18h 45m
1 stop
Multiple Airlines Logo
8:25 pm - 7:35 pm
KSC
-
IAD
29h 10m
2 stops
$857Multiple Airlines
Tue, Oct 6 - Mon, Oct 12
Multiple Airlines Logo
5:15 pm - 6:00 pm
IAD
-
KSC
18h 45m
1 stop
Multiple Airlines Logo
4:55 pm - 3:30 pm
KSC
-
IAD
28h 35m
2 stops
$903Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
5:15 pm - 6:00 pm
IAD
-
KSC
18h 45m
1 stop
Multiple Airlines Logo
5:50 pm - 7:25 pm
KSC
-
IAD
31h 35m
2 stops
$911Multiple Airlines
Tue, Oct 6 - Thu, Oct 15
Multiple Airlines Logo
5:15 pm - 12:40 pm
IAD
-
KSC
13h 25m
1 stop
Multiple Airlines Logo
4:55 pm - 3:30 pm
KSC
-
IAD
28h 35m
2 stops
$949Multiple Airlines
Sat, Oct 10 - Wed, Oct 14
Multiple Airlines Logo
5:15 pm - 6:00 pm
IAD
-
KSC
18h 45m
1 stop
Multiple Airlines Logo
4:55 pm - 3:30 pm
KSC
-
IAD
28h 35m
2 stops
$957Multiple Airlines
Tue, Oct 6 - Sun, Oct 11
Multiple Airlines Logo
5:15 pm - 6:00 pm
IAD
-
KSC
18h 45m
1 stop
Multiple Airlines Logo
8:50 pm - 3:30 pm
KSC
-
IAD
24h 40m
2 stops
$987Multiple Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
8:18 am - 10:50 pm
IAD
-
BTS
32h 32m
3 stops
Multiple Airlines Logo
10:35 am - 3:10 pm
BTS
-
IAD
34h 35m
2 stops
$1,009Multiple Airlines
Sun, Jul 19 - Wed, Jul 22
Austrian Airlines Logo
5:25 pm - 2:00 pm
IAD
-
KSC
14h 35m
1 stop
Austrian Airlines Logo
5:25 am - 2:35 pm
KSC
-
IAD
15h 10m
1 stop
$1,017Austrian Airlines
Wed, Aug 5 - Wed, Aug 12
Austrian Airlines Logo
5:30 pm - 2:00 pm
IAD
-
KSC
14h 30m
2 stops
Austrian Airlines Logo
5:25 am - 2:35 pm
KSC
-
IAD
15h 10m
1 stop
$1,025Austrian Airlines
Wed, Aug 5 - Wed, Aug 12
Multiple Airlines Logo
7:40 pm - 6:20 pm
IAD
-
BTS
16h 40m
2 stops
Multiple Airlines Logo
10:05 am - 7:30 pm
BTS
-
IAD
15h 25m
1 stop
$1,029Multiple Airlines
Sat, Nov 21 - Sun, Nov 29

Austrian Airlines flights from Washington, D.C. Dulles Intl Airport to Slovakia

Our best Austrian Airlines deals on Washington, D.C. Dulles Intl Airport to Slovakia flight tickets
Austrian Airlines
Aug 5
IAD5:25 pmWashington, D.C. Dulles Intl
14h 35m
1 stop
KSC2:00 pmKošice Barca
Aug 12
KSC5:25 amKošice Barca
15h 10m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,017
Austrian Airlines
Aug 5
IAD5:30 pmWashington, D.C. Dulles Intl
14h 30m
2 stops
KSC2:00 pmKošice Barca
Aug 12
KSC5:25 amKošice Barca
15h 10m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$1,025
Austrian Airlines
Aug 5
IAD5:30 pmWashington, D.C. Dulles Intl
14h 30m
2 stops
KSC2:00 pmKošice Barca
Aug 12
KSC5:25 amKošice Barca
16h 05m
2 stops
IAD3:30 pmWashington, D.C. Dulles Intl
$1,038

Lufthansa flights from Washington, D.C. Dulles Intl Airport to Slovakia

Our best Lufthansa deals on Washington, D.C. Dulles Intl Airport to Slovakia flight tickets
Lufthansa
Aug 5
IAD10:20 pmWashington, D.C. Dulles Intl
19h 00m
2 stops
KSC11:20 pmKošice Barca
Aug 12
KSC5:25 amKošice Barca
20h 00m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$1,068
Lufthansa
Aug 5
IAD10:20 pmWashington, D.C. Dulles Intl
19h 00m
2 stops
KSC11:20 pmKošice Barca
Aug 12
KSC5:25 amKošice Barca
20h 00m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$1,069
Lufthansa
Oct 7
IAD10:20 pmWashington, D.C. Dulles Intl
19h 00m
2 stops
KSC11:20 pmKošice Barca
Oct 13
KSC2:45 pmKošice Barca
34h 40m
2 stops
IAD7:25 pmWashington, D.C. Dulles Intl
$1,130

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Slovakia 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, momondo users made 832,500 searches. Data last updated May 25, 2026.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:00 pm

1 stop18h 45m

Košice Barca

Mon 10/12

8:25 pm-7:35 pm

2 stops29h 10m

$857

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:00 pm

1 stop18h 45m

Košice Barca

Wed 10/14

4:55 pm-3:30 pm

2 stops28h 35m

$903

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:00 pm

1 stop18h 45m

Košice Barca

Thu 10/15

5:50 pm-7:25 pm

2 stops31h 35m

$911

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Sat 10/10

5:15 pm-12:40 pm

1 stop13h 25m

Košice Barca

Wed 10/14

4:55 pm-3:30 pm

2 stops28h 35m

$949

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:00 pm

1 stop18h 45m

Košice Barca

Sun 10/11

4:55 pm-3:30 pm

2 stops28h 35m

$957

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Tue 10/6

5:15 pm-6:00 pm

1 stop18h 45m

Košice Barca

Tue 10/13

8:50 pm-3:30 pm

2 stops24h 40m

$987

Washington, D.C.Bratislava

IAD - BTS

IADBTS

Washington, D.C. Dulles Intl

Sun 7/19

8:18 am-10:50 pm

3 stops32h 32m

Bratislava - M. R. Štefánik

Wed 7/22

10:35 am-3:10 pm

2 stops34h 35m

$1,009

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

5:25 pm-2:00 pm

1 stop14h 35m

Košice Barca

Wed 8/12

5:25 am-2:35 pm

1 stop15h 10m

$1,017
Quickest round-trip

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Wed 8/5

5:30 pm-2:00 pm

2 stops14h 30m

Košice Barca

Wed 8/12

5:25 am-2:35 pm

1 stop15h 10m

$1,025

Washington, D.C.Bratislava

IAD - BTS

IADBTS

Washington, D.C. Dulles Intl

Sat 11/21

7:40 pm-6:20 pm

2 stops16h 40m

Bratislava - M. R. Štefánik

Sun 11/29

10:05 am-7:30 pm

1 stop15h 25m

$1,029

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to Slovakia

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

Can stopping save me money on Washington, D.C. Dulles Intl Airport to Slovakia flights?

You could potentially save up to 61% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Slovakia flight.

Cheap Washington, D.C. Dulles Intl Airport to Slovakia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Slovakia

Fastest flight time

14h 15m

Direct flights

None
The fastest flight from Washington, D.C. Dulles Intl Airport to Slovakia takes 14h 15m
There are no direct flights from Washington, D.C. Dulles Intl Airport to Slovakia. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Slovakia.
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Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Slovakia

  • When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Slovakia?

    Prices for flights from Washington, D.C. Dulles Intl Airport to Slovakia are updated daily.

  • How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Slovakia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Slovakia.

  • What documentation or ID do you need to fly to Slovakia?

    The required travel and health documents for your Slovakia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovakia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Slovakia?

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 Washington, D.C. to Slovakia for you.

Can I find flights from Washington, D.C. to Slovakia with flexible booking policies on momondo?

Yes. All flights to Slovakia from Washington, D.C. on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Washington, D.C. to Slovakia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Slovakia.

I’m not ready to book a flight from Washington, D.C. to Slovakia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to Slovakia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Slovakia and let you know when they change.

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Find better results for your trip to Slovakia

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