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Kosice to Prague flights in December 2026 from $39 KSC → PRG

Barca Airport (KSC) → Vaclav Havel Airport Prague (PRG)

For departures in December 2026, the cheapest one-way found recently is $39 with Ryanair, 21 Dec, found 2 days ago.

One-way

In December 2026, the cheapest one-way fare on each of 10 departure dates is usually $48 to $94. Across all 16 departure dates we hold on this route, it is usually $62 to $96. Of the 2 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$39

21 Dec · Ryanair

Barca Airport (KSC) → Vaclav Havel Airport Prague (PRG)

nonstop

found 2 days ago

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Cheapest we hold, of any age

$37

14 Dec · Ryanair

Barca Airport (KSC) → Vaclav Havel Airport Prague (PRG)

nonstop

found 3 days ago

Open this tripCheck today's price

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
14 Dec$37Ryanairnonstopfound 3 days agoOpen this trip
21 Dec$39Ryanairnonstopfound 2 days agoOpen this trip
20 Dec$45Ryanairnonstopfound 3 days agoOpen this trip
19 Dec$55Ryanairnonstopfound 3 days agoOpen this trip
5 Dec$64Ryanairnonstopfound 3 days agoOpen this trip

Every date we hold

10 departure dates

5 Dec: $64, found 3 days ago14 Dec: $37, found 3 days ago16 Dec: $132, found 6 days ago18 Dec: $86, found 3 days ago19 Dec: $55, found 3 days ago20 Dec: $45, found 3 days ago21 Dec: $39, found 2 days ago29 Dec: $96, found 5 days ago30 Dec: $98, found 5 days ago31 Dec: $83, found 6 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$64RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 3 days agoOpen this trip
14 Dec$37RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 3 days agoOpen this trip
16 Dec$132Wizz AirBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)2 stopsfound 6 days agoOpen this trip
18 Dec$86RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 3 days agoOpen this trip
19 Dec$55RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 3 days agoOpen this trip
20 Dec$45RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 3 days agoOpen this trip
21 Dec$39RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 2 days agoOpen this trip
29 Dec$96Wizz Air MaltaBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)1 stopfound 5 days agoOpen this trip
30 Dec$98RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 5 days agoOpen this trip
31 Dec$83RyanairBarca Airport (KSC) → Vaclav Havel Airport Prague (PRG)nonstopfound 6 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $37.

November 2026From $713 departure dates28 Nov · found 2 days agoOpen this trip
December 2026From $37Cheapest seen10 departure dates14 Dec · found 3 days agoOpen this trip
January 2027From $811 departure date1 Jan 2027 · found 3 days agoOpen this trip
May 2027From $811 departure date1 May 2027 · found 3 days agoOpen this trip
July 2027From $921 departure date1 Jul 2027 · found 4 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work