$383 Find Cheap Flights from Denver to Slovakia - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Denver to Slovakia

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Košice
Košice
18h 50m5 stops
from $743per person
Booking Insights

Price, demand and travel trends for Denver to Slovakia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Denver to Slovakia right now?

The cheapest fare from Denver to Slovakia in the last week was $743 round-trip, to Košice Barca (KSC).

Which airport in Slovakia is the cheapest to fly to from Denver?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Slovakia are:

• Košice Barca (KSC) from $1,058
• Bratislava - M. R. Štefánik (BTS) from $1,512

What's the cheapest time of day to fly from Denver to Slovakia?

Data from the past 12 months shows it's cheapest to fly to Slovakia during the afternoon with average prices of $926. The morning is the most expensive time to fly, with average prices of $1,512.

Key details for Denver to Slovakia flights

Low season

January

Cheapest flight

$383
The most popular month to fly with an average 167% increase in travelers.
One-way flight from Denver to Bratislava

Your Denver to Slovakia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Denver to Slovakia?

    Yes. Fares from Denver to Slovakia are low right now. As a rule of thumb, a round-trip under $901 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Denver to Slovakia?

    Over the past 12 months, round-trip fares from Denver to Slovakia have ranged from $901 to $1,095.

  • What are the main airports serving Slovakia?

    Flights to Slovakia use two main airports, Košice Barca (KSC) and Bratislava - M. R. Štefánik (BTS).

  • Which cabin classes are available on flights from Denver to Slovakia?

    On flights from Denver to Slovakia you can only book Economy Class.

  • What are some popular landmarks in Slovakia?

    KAYAK travelers' favorite landmark in Slovakia is Hviezdoslavovo námestie.

Your guide to booking Denver to Slovakia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for April when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Monday cost about 63% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Košice Barca (KSC) is the cheapest airport to fly into from Denver. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Bratislava, which is the most popular destination in Slovakia. From there, it's easy to continue on to other popular destinations such as Košice, Poprad and Strbske Pleso.

Reviews of the top airline flying from Denver to Slovakia

 
Need help choosing which airline to fly with from Denver to Slovakia? 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.
6.8
LufthansaOverall score based on 8266 reviews
6.5Entertainment
7.6Crew
7.0Boarding
6.3Food
6.8Comfort
Airline reviews

The tv and remote didn’t work. The plug to charge our phone didn’t work.

6.0 GoodJody, Aug 2026
Read more Lufthansa reviews

The tv and remote didn’t work. The plug to charge our phone didn’t work.

Very, very tight legroom. They must’ve jammed in an additional few rows of seat seating. Denver to Munich was the least legroom I’ve ever had on any flight, let alone a multi hour international journey. I will not take that flight again.

Very good, i got two seats for myself, and was comfortable with the blanket i got

Food is too little (in volume) and too spicy.. There are no snacks in the back of the plane in between meals.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

Both flights were delayed and we missed our connection. Our second flight was delayed 3 times. I have always had great service and never any problems with my flights on Lufthansa. My last two flights were, unfortunately, awful. I fly quite often to Germany and have had better luck with United than Lufthansa.

Excellent staff and flight experience. Would rather that I had upgraded to Premium Economy for extra space, but I will know to do it next time.

It was my first experience in business class. It was everything I expected and more. Service was impeccable, food was delicious and I felt rested once I arrived to London

Sorry, I’m not a fan of United. The seats are just too cramped and uncomfortable if you are traveling very far.

Zero legroom or space in economy. Flight was delayed into Munich causing a missed connecting flight and other missed bookings. :(

More options for your flight from Denver to Slovakia

Complete your trip to Slovakia with a hotel stay or car rental