Cheap flights from Kos to Prague

Kos
KGS
Václav Havel
PRG

Flight deals from Kos to Prague

Below you can see the best deals on flights Kos — Prague for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 16 August, from $117.

Top 10 cheap flights from Kos to Prague

QS
$ 117

Kos — Prague

23:55—01:50
16 Aug 2026
2 h 55 m
Direct flight
QS
$ 121

Kos — Prague

23:55—01:50
18 Aug 2026
2 h 55 m
Direct flight
QS
$ 137

Kos — Prague

09:20—11:15
31 Aug 2026
2 h 55 m
Direct flight
QS
$ 137

Kos — Prague

23:55—01:50
15 Aug 2026
2 h 55 m
Direct flight
DE
HV
$ 141

Kos — Prague

18:35—08:15
5 Sep 2026
14 h 40 m
1 stop
LS
W9
$ 141

Kos — Prague

19:55—09:05
10 Sep 2026
38 h 10 m
1 stop
LS
W9
$ 142

Kos — Prague

22:50—16:55
14 Sep 2026
19 h 5 m
1 stop
LS
W9
$ 143

Kos — Prague

22:50—16:40
14 Sep 2026
42 h 50 m
1 stop
DE
EW
$ 145

Kos — Prague

18:35—15:55
5 Sep 2026
22 h 20 m
1 stop
DE
DE
$ 148

Kos — Prague

11:10—16:00
18 Aug 2026
5 h 50 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Kos — Prague flight

Looking for cheap flights from Kos to Prague? Compare fares from different airlines, check the flight schedule and travel time — and book your Kos — Prague ticket online at the best price.

The route has direct flights — around 28 flights per week, flights are operated by Smartwings, Eurowings, a nonstop flight takes about 2 h 44 min, the distance between the cities is around 1,791 km.

Planning your trip? You may find our Prague travel guide, how to get from the airport into town and Prague weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $117Min. price
AugustCheapest
OctoberPeak season
YesDirect flights
1,791 kmDistance
2 h 44 minTravel time
2Airlines
28 / wkFlights

Flight schedule from Kos to Prague

The table shows direct flights from Kos to Prague on the selected date. The flight takes approximately 2 h 44 min. Regular flights are operated by Smartwings and Eurowings. Departures from Kos Airport airports, arrivals at Vaclav Havel Airport Prague.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 15 Aug 2026

Flight ticket prices by day: Kos — Prague

Below is a calendar of the lowest flight ticket prices for Kos — Prague by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $117 in August, and the most expensive are around $142 in October. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Kos to Prague by month. Tickets are usually cheapest in May (around $144) and priciest in August (about $228) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$168mediumMay$144lowSep$186medium
Feb$156lowJun$180mediumOct$162low
Mar$162mediumJul$216highNov$204high
Apr$156lowAug$228highDec$210high

Some values are estimated based on seasonality.

When to fly

Weather in Prague: it is warmest in August (up to 25 °C on average) and coolest in January (around 4 °C). The driest month is March.

Tickets are usually cheapest in August and most expensive in October. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Prague

Dry and wet days · Prague

Wind speed and direction · Prague

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How to get the best deal on a Kos — Prague ticket

  • Book ahead: fares for Kos — Prague are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Prague is usually August — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Kos — Prague route are operated by 2 airlines; Smartwings runs the most flights (around 82% of all flights). Compare carriers, flight shares and schedules below.

  • SmartwingsQS
    8x/week
    WebsiteFleet: 466.5M pax/year
    • Direct flight KGS → PRG8x/week
      Duration
      2h 55m
      Days
      MTWTFSS
    82.1%Open →
  • EurowingsEW
    2x/week
    WebsiteFleet: 10020.8M pax/year
    • Direct flight KGS → PRG2x/week
      Duration
      2h 32m
      Days
      MTWTFSS
    17.9%Open →

Cities and airports on the Kos — Prague route

Flights Kos — Prague depart from Kos Airport and arrive at Vaclav Havel Airport Prague. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Kos

KGS
Greece
About the cityHow to get thereWeatherAll about the country Greece
Arrival

Prague

PRG
Czech Republic
About the cityHow to get thereWeatherAll about the country Czech Republic
Departure airports
Arrival airports

Interesting articles about Prague

Useful information

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Frequently asked questions about the Kos — Prague flight

How long is the flight from Kos to Prague?

A nonstop Kos — Prague flight takes about 2 h 44 min — the distance between the cities is around 1,791 km.

How far is it from Kos to Prague?

The distance from Kos to Prague is about 1,791 km, which a nonstop flight covers in around 2 h 44 min.

Are there direct flights from Kos to Prague?

Yes, there are nonstop flights Kos — Prague — around 28 flights per week.

Which airlines fly from Kos to Prague?

Airlines operating Kos — Prague include Smartwings, Eurowings. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kos — Prague flights use?

Flights from Kos depart from Kos Airport, and arrive at Vaclav Havel Airport Prague. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Kos to Prague?

The price of a Kos — Prague ticket depends on your travel date, season and demand: it is usually cheapest to fly in August, and most expensive in October. Tickets typically cost between $117 and $142. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Kos — Prague?

Flights Kos — Prague are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is August. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Kos to Prague?

To catch a low fare Kos — Prague, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually August.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Kos

See all
AthensLondonDusseldorfFrankfurt am MainAmsterdamThessalonikiMunichManchesterMilanBrusselsHamburgBerlinStuttgartViennaCologneZurichNurembergEindhovenHelsinkiRhodesHeraklionWarsawBirminghamHanoverGrazRotterdamBrnoNaplesLiverpoolSalzburgBaselBristolOstravaLeipzigParisNottinghamLeedsLuxembourg CityEdinburghDresden

Where else you can fly from Prague

See all
ParisFrankfurt am MainLondonAmsterdamIstanbulMunichTel AvivZurichAntalyaBrusselsMadridViennaWarsawCopenhagenBarcelonaDubaiRomeHelsinkiMilanStockholmAthensDusseldorfPalmaLarnacaHurghadaNiceBucharestMalagaValenciaSplitRhodesCorfuLisbonHeraklionBurgasChisinauTiranaBelgradeSofiaOslo

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