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Cheap flights from Key West to Slovakia from $1,801

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Key West to Slovakia departing on 7/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Key West to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
11:28 am - 11:20 pm
EYW
-
KSC
29h 52m
3 stops
Lufthansa Logo
5:25 am - 7:39 pm
KSC
-
EYW
20h 14m
3 stops
$1,801Lufthansa
Sun, Jul 19 - Sun, Aug 16
Austrian Airlines Logo
2:26 pm - 11:20 pm
EYW
-
KSC
26h 54m
2 stops
Austrian Airlines Logo
2:55 pm - 1:29 pm
KSC
-
EYW
52h 34m
2 stops
$1,810Austrian Airlines
Sun, Jul 19 - Sun, Aug 16
Lufthansa Logo
11:28 am - 11:20 pm
EYW
-
KSC
29h 52m
3 stops
Lufthansa Logo
2:55 pm - 7:39 pm
KSC
-
EYW
34h 44m
3 stops
$1,817Lufthansa
Sun, Jul 19 - Sun, Aug 16
Multiple Airlines Logo
11:28 am - 6:55 pm
EYW
-
KSC
25h 27m
2 stops
Multiple Airlines Logo
5:25 am - 7:39 pm
KSC
-
EYW
20h 14m
3 stops
$1,830Multiple Airlines
Sun, Jul 19 - Sun, Aug 16
Multiple Airlines Logo
11:28 am - 6:55 pm
EYW
-
KSC
25h 27m
2 stops
Multiple Airlines Logo
2:55 pm - 7:39 pm
KSC
-
EYW
34h 44m
3 stops
$1,832Multiple Airlines
Sun, Jul 19 - Sun, Aug 16
Austrian Airlines Logo
2:26 pm - 11:20 pm
EYW
-
KSC
26h 54m
2 stops
Austrian Airlines Logo
2:55 pm - 1:29 pm
KSC
-
EYW
52h 34m
2 stops
$1,928Austrian Airlines
Sun, Jul 19 - Sun, Aug 16
Austrian Airlines Logo
2:26 pm - 11:20 pm
EYW
-
KSC
26h 54m
2 stops
Austrian Airlines Logo
2:55 pm - 1:29 pm
KSC
-
EYW
52h 34m
2 stops
$2,026Austrian Airlines
Sun, Jul 19 - Sun, Aug 16

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Austrian Airlines flights from Key West to Slovakia

Our best Austrian Airlines deals on Key West to Slovakia flight tickets
Austrian Airlines
Jul 19
EYW2:26 pmKey West
26h 54m
2 stops
KSC11:20 pmKošice Barca
Aug 16
KSC2:55 pmKošice Barca
52h 34m
2 stops
EYW1:29 pmKey West
$1,810
Austrian Airlines
Jul 19
EYW2:26 pmKey West
26h 54m
2 stops
KSC11:20 pmKošice Barca
Aug 16
KSC2:55 pmKošice Barca
52h 34m
2 stops
EYW1:29 pmKey West
$1,928
Austrian Airlines
Jul 19
EYW2:26 pmKey West
26h 54m
2 stops
KSC11:20 pmKošice Barca
Aug 16
KSC2:55 pmKošice Barca
52h 34m
2 stops
EYW1:29 pmKey West
$2,026

Lufthansa flights from Key West to Slovakia

Our best Lufthansa deals on Key West to Slovakia flight tickets
Lufthansa
Jul 19
EYW11:28 amKey West
29h 52m
3 stops
KSC11:20 pmKošice Barca
Aug 16
KSC5:25 amKošice Barca
20h 14m
3 stops
EYW7:39 pmKey West
$1,801
Lufthansa
Jul 19
EYW11:28 amKey West
29h 52m
3 stops
KSC11:20 pmKošice Barca
Aug 16
KSC2:55 pmKošice Barca
34h 44m
3 stops
EYW7:39 pmKey West
$1,817

momondo Fare Finder

 
Customize your flight search to find flights from Key West 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 June 24, 2026.
Use the filters below to find and compare flights from Key West to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

11:28 am-11:20 pm

3 stops29h 52m

Košice Barca

Sun 8/16

5:25 am-7:39 pm

3 stops20h 14m

$1,801

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

2:26 pm-11:20 pm

2 stops26h 54m

Košice Barca

Sun 8/16

2:55 pm-1:29 pm

2 stops52h 34m

$1,810

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

11:28 am-11:20 pm

3 stops29h 52m

Košice Barca

Sun 8/16

2:55 pm-7:39 pm

3 stops34h 44m

$1,817
Quickest round-trip

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

11:28 am-6:55 pm

2 stops25h 27m

Košice Barca

Sun 8/16

5:25 am-7:39 pm

3 stops20h 14m

$1,830

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

11:28 am-6:55 pm

2 stops25h 27m

Košice Barca

Sun 8/16

2:55 pm-7:39 pm

3 stops34h 44m

$1,832

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

2:26 pm-11:20 pm

2 stops26h 54m

Košice Barca

Sun 8/16

2:55 pm-1:29 pm

2 stops52h 34m

$1,928

Key WestKošice

EYW - KSC

EYWKSC

Key West

Sun 7/19

2:26 pm-11:20 pm

2 stops26h 54m

Košice Barca

Sun 8/16

2:55 pm-1:29 pm

2 stops52h 34m

$2,026

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Key West to Slovakia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Key West to Slovakia

Fastest flight time

26h 54m

Direct flights

None
The fastest flight from Key West to Slovakia takes 26h 54m
There are no direct flights from Key West to Slovakia. There are no popular flight routes from Key West to Slovakia.
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Frequently asked questions about flying from Key West to Slovakia

  • When did momondo last update prices for flights from Key West Airport to Slovakia?

    Prices for flights from Key West Airport to Slovakia were last updated today.

  • How old do you have to be to fly from Key West Airport to Slovakia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Key West Airport to Slovakia.

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

    The travel and health documents required for your trip to Slovakia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovakia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Key West to Slovakia

  • How do I get Price Alerts for flights from Key West to Slovakia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Key West from Slovakia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Key West to Slovakia with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Key West to Slovakia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovakia from Key West.

Can I find flights from Key West to Slovakia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Key West to Slovakia flights to just show those with flexible booking policies.

How can momondo help me find flights from Key West to Slovakia?

Once you have performed a search for Key West to Slovakia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Key West to Slovakia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Key West to Slovakia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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