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Kos ✈ Athens — Flights from 46 €

The easiest way to find flights Kos — Athens is to start with dates: open the low-price calendar, pick a departure day, and compare options by price, travel time, and layovers.

Tickets Kos – Athens by month

The price calendar helps you spot cheap dates for Kos — Athens: green cells mark the best days, and the rest show how prices move throughout the month.

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Pick a date — we’ll show available flights and agencies. Green cells mark the lowest prices for the month.

Check if a visa is required

Planning an international trip? Find out in advance whether you need a visa — up-to-date rules based on your citizenship and destination country, with no unpleasant surprises at the border.
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Always double-check information on the official embassy or visa center website — rules may change.

Best prices today

Right now you can find great deals on Kos — Athens: one way from 46 €, round trip from 133 €, with baggage from 74 €. The selection below is based on real searches on Авиакассы РУ; prices update throughout the day so you can quickly pick the right flight without overpaying.
Best price for this flight 46 €
8 Sep GQ-0225 Airline Sky Express Nonstop KGS ATH
Best price for this flight With baggage 74 €
8 Sep GQ-0225 Airline Sky Express Nonstop KGS ATH
Best price for this flight Round trip 133 €
10 Jul A3-227 Airline Aegean Airlines Nonstop KGS ATH
10 Jul A3-228 Airline Aegean Airlines Nonstop ATH KGS
This list updates in real time based on Авиакассы РУ searches.

Tickets online, zero hassle

Over the next few months, the lowest fares for Kos — Athens look like this: July — from 79 €; August — from 78 €; September — from 46 €. These values help you see when it’s cheapest to fly; below you’ll find detailed options by date, airline and agency.

Best prices for July

10 Jul GQ-225 Airline Sky Express
Nonstop KGS ATH
Mytrip.com
14 Jul A3-221 Airline Aegean Airlines
Nonstop KGS ATH
Clickavia
11 Jul A3-221 Airline Aegean Airlines
Nonstop KGS ATH
Farera

Best prices for August

10 Aug A3-221 Airline Aegean Airlines
Nonstop KGS ATH
Clickavia
2 Aug A3-225 Airline Aegean Airlines
Nonstop KGS ATH
Kiwi.com
13 Aug GQ-225 Airline Sky Express
Nonstop KGS ATH
Ubfly

Best prices for September

8 Sep GQ-0225 Airline Sky Express
Nonstop KGS ATH
Farera
Live deals — prices refresh every 5 minutes, and some tickets may sell out sooner.

Nonstop flights

On the Kos — Athens route there are nonstop flights from: Aegean Airlines, Sky Express Greece. In total, about 51 departures per week: flights operate every day. Aegean Airlines flies most often — up to 30 flights a week. Pick a convenient departure time and book online without overpaying.

  • Aegean Airlines
    Flights per week: 30
    06:00 — 07:10
    A3 221
    every day
    09:15 — 10:25
    A3 223
    Wed
    09:20 — 10:30
    A3 223
    Mon, Tue, Thu, Fri, Sat, Sun
    12:55 — 13:55
    A3 225
    Mon, Sun
    13:05 — 14:05
    A3 225
    Sat
    13:05 — 14:15
    A3 225
    Mon, Tue, Wed, Thu, Fri, Sat
    18:10 — 19:05
    A3 227
    every day
  • Sky Express Greece
    Flights per week: 21
    08:35 — 09:35
    GQ 221
    every day
    16:30 — 17:30
    GQ 223
    Wed, Thu, Fri, Sat, Sun
    17:10 — 18:10
    GQ 223
    Mon
    17:30 — 18:30
    GQ 223
    Tue
    22:25 — 23:25
    GQ 225
    Mon, Wed, Sat
    22:40 — 23:40
    GQ 225
    Tue
    22:45 — 23:45
    GQ 225
    Fri
    22:55 — 23:55
    GQ 225
    Thu, Sun
Times are local. The schedule updates automatically.
Choose dates

Airlines flying from Kos to Athens

Airlines flying nonstop from Kos to Athens
Aegean Airlines
Sky Express Greece

Airports in Kos

Кос (KGS)

Airports in Athens

Элефтериос Венизелос (ATH)