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Kos Airport to Athens International Airport "Eleftherios Venizelos" flight

Search for flights from Kos to Athens and check out affordable one-way and round-trip options.

      • Cheapest nonstop
        KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Thu, Apr 30 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Sat, May 2 | SKY express
        €81 €115
        30% off
        30% off
        €115 €81
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sun, Apr 26 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Sat, May 2 | SKY express
        €81 €115
        30% off
        30% off
        €115 €81
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Thu, Apr 16 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Apr 22 | SKY express
        €82 €115
        28% off
        28% off
        €115 €82
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Wed, Apr 22 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Thu, Apr 23 | SKY express
        €83
        28% off
        €115 €83
      • KGS 06:00
        1h 10m
        Direct
        ATH 07:10
        Kos - Athens | Tue, May 12 | AEGEAN
        ATH 23:35
        1h
        Direct
        KGS 00:35
        Athens - Kos | Tue, May 19 | AEGEAN
        €85
        26% off
        €115 €85
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sun, May 10 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, May 13 | SKY express
        €86
        25% off
        €115 €86
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Thu, May 21 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Fri, May 22 | SKY express
        €87
        24% off
        €115 €87
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Thu, May 14 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Fri, May 15 | SKY express
        €87
        24% off
        €115 €87
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Thu, May 7 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, May 13 | SKY express
        €87
        24% off
        €115 €87
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Thu, May 28 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Mon, Jun 1 | SKY express
        €87
        24% off
        €115 €87
      • KGS 13:00
        17h 25m
        1 stop
        ATH Invalid Date
        Kos - Athens | Fri, Apr 17 | Normal Airline
        ATH 15:00
        6h
        Direct
        KGS 16:00
        Athens - Kos | Sun, Apr 19 | Normal Airline
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      • Cheapest nonstop
        KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, May 23 | SKY express
        €34 €79
        56% off
        56% off
        €79 €34
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Mon, May 25 | SKY express
        €34 €79
        56% off
        56% off
        €79 €34
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, May 9 | SKY express
        €34 €79
        56% off
        56% off
        €79 €34
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Jun 6 | SKY express
        €34
        56% off
        €79 €34
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Sat, Apr 25 | SKY express
        €35
        56% off
        €79 €35
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Mon, May 11 | SKY express
        €35
        56% off
        €79 €35
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, May 2 | SKY express
        €35
        56% off
        €79 €35
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Wed, Apr 22 | SKY express
        €36
        54% off
        €79 €36
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Wed, Apr 29 | SKY express
        €36
        54% off
        €79 €36
      • KGS 17:10
        1h
        Direct
        ATH 18:10
        Kos - Athens | Tue, May 12 | SKY express
        €60
        24% off
        €79 €60
      • KGS 13:00
        17h 25m
        1 stop
        ATH Invalid Date
        Kos - Athens | Fri, Apr 17 | Normal Airline
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Displayed flight fares from Kos to Athens are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Kos Airport to Athens International Airport "Eleftherios Venizelos"

What is the cheapest month to fly from Kos Airport to Athens International Airport "Eleftherios Venizelos"?

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Kos Airport to Athens International Airport "Eleftherios Venizelos" are usually in January, with an average price of €55. It is best to avoid August, when the average price can reach €115.

€115
€85
€55
€25
    Cheapest
  • €76
    Apr
  • €70
    May
  • €69
    Jun
  • €86
    Jul
  • €115
    Aug
  • €98
    Sep
  • €95
    Oct
  • €83
    Nov
  • €76
    Dec
  • €55
    Jan
  • €73
    Feb
  • €75
    Mar

What is the cheapest month to fly return from Kos Airport to Athens International Airport "Eleftherios Venizelos"?

Based on Trip.com's data from the past 12 months, November is often the month to find the lowest fares from Kos Airport to Athens International Airport "Eleftherios Venizelos", with an average price of €101. August is usually the most expensive month, with an average price reaching €204.

€204
€153
€101
€50
    Cheapest
  • €135
    Apr
  • €118
    May
  • €147
    Jun
  • €179
    Jul
  • €204
    Aug
  • €149
    Sep
  • €150
    Oct
  • €101
    Nov
  • €107
    Dec
  • €124
    Jan
  • €112
    Feb
  • €145
    Mar

What is the cheapest day of the week to fly from Kos Airport to Athens International Airport "Eleftherios Venizelos"?

Based on Trip.com's data from the past 12 months, the cheapest departure day from Kos Airport to Athens International Airport "Eleftherios Venizelos" is Tuesday, with average prices usually lower than other days. Avoid departing on Friday as prices are typically highest on that day.

€88
€84
€80
€76
  • €81
    Mon
  • €80
    Tue
  • €80
    Wed
  • €87
    Thu
  • €88
    Fri
  • €85
    Sat
  • €87
    Sun

Selected Airlines from Kos Airport to Athens International Airport "Eleftherios Venizelos"

See which airlines fly from Kos to Athens. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

SKY express
From €34
AEGEAN
From €37
Hahn Air Systems
From €87
British Airways
From €332

Find more flights and airlines

Flight Schedule from Kos Airport to Athens International Airport "Eleftherios Venizelos"

Check the schedule for flights from Kos to Athens and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. GQ225

    Kos Airport

    22:25

    KGS

    1h

    23:25

    ATH

    S M T W T F S
    Search

  2. GQ221

    Kos Airport

    12:00

    KGS

    1h

    13:00

    ATH

    S M T W T F S
    Search

  3. GQ223

    Kos Airport

    16:15

    KGS

    1h

    17:15

    ATH

    S M T W T F S
    Search

  4. A3221

    Kos Airport

    06:00

    KGS

    1h 10m

    07:10

    ATH

    S M T W T F S
    Search

  5. GQ070

    Kos Airport

    09:25

    KGS

    25m

    Direct

    09:50

    JKL

    - M - W - - -
    Search

  6. GQ031

    Kalymnos Island National Airport

    15:30

    JKL

    1h

    Direct

    16:30

    ATH

    S - T - T - S
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Kos Airport to Athens International Airport "Eleftherios Venizelos" Flights Info

Flight distance306.26km
Cheapest one-way ticket price€34
Cheapest return ticket price€81

FAQs for Kos Airport to Athens International Airport "Eleftherios Venizelos" Flights

  • How long does it take to fly from Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH)?

    It takes around 1 hour 5 minutes to fly from Kos Airport (kgs) to Athens International Airport "Eleftherios Venizelos"(ath).
  • There are around 7 daily flights from Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH).
  • Tickets cost around €75 in May, making it the cheapest month to book. Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH) is a popular route, so don't forget to book your tickets in advance.
  • The route from Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH) is quite popular. Without considering departure times or holidays, tickets cost around €104 in April, the most expensive month to book this route.
    • The distance from Athens International Airport "Eleftherios Venizelos" to downtown is about 19km, by taxi about 30 minutes.
  • AEGEAN is a very popular airline operating an average of 1541 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

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Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.