Cheap flights from Kos to Warsaw

Kos
KGS
Frederic Chopin
WAW

Flight deals from Kos to Warsaw

Below you can see the best deals on flights Kos — Warsaw 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 5 September, from $112.

Top 10 cheap flights from Kos to Warsaw

DE
W6
$ 116

Kos — Warsaw

18:35—15:40
5 Sep 2026
46 h 5 m
1 stop
U2
W6
$ 117

Kos — Nowy Dwor Mazowiecki

11:40—18:00
9 Sep 2026
7 h 20 m
1 stop
DE
W6
$ 129

Kos — Warsaw

11:05—15:25
8 Sep 2026
29 h 20 m
1 stop
XR
W6
$ 143

Kos — Warsaw

12:20—22:30
24 Aug 2026
35 h 10 m
1 stop
DE
W6
$ 146

Kos — Warsaw

11:05—15:25
1 Sep 2026
29 h 20 m
1 stop
LS
W6
$ 148

Kos — Warsaw

22:50—23:10
14 Sep 2026
25 h 20 m
1 stop
LS
W6
$ 150

Kos — Warsaw

22:50—11:50
14 Sep 2026
38 h
1 stop
LS
W6
$ 152

Kos — Warsaw

23:30—11:50
7 Sep 2026
13 h 20 m
1 stop
LS
W6
$ 152

Kos — Warsaw

23:30—23:10
7 Sep 2026
24 h 40 m
1 stop
OS
W6
$ 155

Kos — Warsaw

21:40—11:25
2 Sep 2026
14 h 45 m
1 stop

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

About the Kos — Warsaw flight

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

The route has direct flights — around 5 flights per week, flights are operated by Enter Air, Travel Service Polska, a nonstop flight takes about 5 h 25 min, the distance between the cities is around 1,774 km.

Planning your trip? You may find our Warsaw travel guide, how to get from the airport into town and Warsaw 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 $112Min. price
SeptemberCheapest
AugustPeak season
YesDirect flights
1,774 kmDistance
5 h 25 minTravel time
2Airlines
5 / wkFlights

Flight schedule from Kos to Warsaw

The table shows direct flights from Kos to Warsaw on the selected date. The flight takes approximately 5 h 25 min. Regular flights are operated by Enter Air and Travel Service Polska. Departures from Kos Airport airports, arrivals at Frederic Chopin Airport.

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.

Sat, 15 August
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: Kos — Warsaw

Below is a calendar of the lowest flight ticket prices for Kos — Warsaw by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $112 in September, and the most expensive are around $144 in August. 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 Warsaw by month. Tickets are usually cheapest in January (around $228) and priciest in July (about $360) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$228lowMay$276mediumSep$300medium
Feb$228lowJun$312highOct$252low
Mar$240lowJul$360highNov$240low
Apr$252lowAug$348highDec$288medium

Some values are estimated based on seasonality.

When to fly

Weather in Warsaw: it is warmest in August (up to 25 °C on average) and coolest in January (around 2 °C). The driest month is March.

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

Temperature · Warsaw

Dry and wet days · Warsaw

Wind speed and direction · Warsaw

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

  • Book ahead: fares for Kos — Warsaw 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.
  • Flights Kos — Warsaw operate on Sundays, Tuesdays and Saturdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Warsaw is usually September — 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 — Warsaw route are operated by 2 airlines; Enter Air runs the most flights (around 80% of all flights). Compare carriers, flight shares and schedules below.

  • Enter AirE4
    1x/week
    WebsiteFleet: 322.5M pax/year
    • Direct flight KGS → WAW1x/week
      Duration
      2h 54m
      Days
      MTWTFSS
    80.0%Open →
  • Travel Service Polska3Z
    1x/week
    • Direct flight KGS → WAW1x/week
      Duration
      2h 47m
      Days
      MTWTFSS
    20.0%

Cities and airports on the Kos — Warsaw route

Flights Kos — Warsaw depart from Kos Airport and arrive at Frederic Chopin Airport. 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

Warsaw

WAW
Poland
About the cityHow to get thereWeatherAll about the country Poland
Departure airports
Arrival airports

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Frequently asked questions about the Kos — Warsaw flight

How long is the flight from Kos to Warsaw?

A nonstop Kos — Warsaw flight takes about 5 h 25 min — the distance between the cities is around 1,774 km.

How far is it from Kos to Warsaw?

The distance from Kos to Warsaw is about 1,774 km, which a nonstop flight covers in around 5 h 25 min.

Are there direct flights from Kos to Warsaw?

Yes, there are nonstop flights Kos — Warsaw — around 5 flights per week.

Which airlines fly from Kos to Warsaw?

Airlines operating Kos — Warsaw include Enter Air, Travel Service Polska. See the full list with schedules in the "Airlines" section on this page.

Which airports do Kos — Warsaw flights use?

Flights from Kos depart from Kos Airport, and arrive at Frederic Chopin Airport. 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 Warsaw?

The price of a Kos — Warsaw ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $112 and $144. Check the current lowest fare and low-price calendar on this page.

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

Flights Kos — Warsaw 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 September. Compare prices by month in the price trend chart on this page.

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

To catch a low fare Kos — Warsaw, 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 September.

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
AthensLondonFrankfurt am MainAmsterdamPragueDusseldorfManchesterThessalonikiMunichMilanBrusselsHamburgBerlinStuttgartViennaCologneZurichNurembergEindhovenHeraklionHelsinkiRhodesBirminghamHanoverNaplesRotterdamBrnoGrazOstravaLiverpoolBristolBaselSalzburgLeipzigLuxembourg CityLeedsNottinghamParisVeronaBucharest

Where else you can fly from Warsaw

See all
Frankfurt am MainViennaMunichLondonCopenhagenAmsterdamParisIstanbulZurichAntalyaBudapestBrusselsKrakowWroclawMilanGdanskVilniusHelsinkiBucharestDubaiPragueRomeRzeszowTel AvivPoznanAthensTallinnBarcelonaOsloStockholmDusseldorfKatowiceSofiaRigaLisbonLarnacaMadridBerlinHamburgSzczecin

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