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Athens International Airport "Eleftherios Venizelos" to Kos Airport flight

Explore the cheapest one-way and round-trip flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport over the next 90 days, with one-way fares from €44 and round-trip from €86. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ATH 15:30
        1h
        Direct
        KGS 16:30
        Athens - Kos | Sun, Nov 15 | SKY express
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Thu, Nov 19 | SKY express
        €86 €151
        43% off
        43% off
        €151 €86
      • ATH 12:30
        1h 5m
        Direct
        KGS 13:35
        Athens - Kos | Sun, Nov 15 | AEGEAN
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Thu, Nov 19 | SKY express
        €98 €151
        35% off
        35% off
        €151 €98
      • ATH 06:35
        1h
        Direct
        KGS 07:35
        Athens - Kos | Tue, Oct 20 | AEGEAN
        KGS 16:25
        1h
        Direct
        ATH 17:25
        Kos - Athens | Fri, Oct 23 | SKY express
        €102 €151
        32% off
        32% off
        €151 €102
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Sun, Nov 22 | SKY express
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Fri, Nov 27 | SKY express
        €102
        32% off
        €151 €102
      • ATH 06:50
        55m
        Direct
        KGS 07:45
        Athens - Kos | Sun, Nov 22 | AEGEAN
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Fri, Nov 27 | SKY express
        €103
        32% off
        €151 €103
      • ATH 06:50
        55m
        Direct
        KGS 07:45
        Athens - Kos | Mon, Nov 16 | AEGEAN
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Mon, Nov 23 | SKY express
        €103
        32% off
        €151 €103
      • ATH 23:35
        1h
        Direct
        KGS 00:35
        Athens - Kos | Mon, Oct 26 | AEGEAN
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Thu, Oct 29 | SKY express
        €105
        30% off
        €151 €105
      • ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 21 | SKY express
        KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Sat, Oct 24 | SKY express
        €106
        30% off
        €151 €106
      • ATH 14:55
        1h
        Direct
        KGS 15:55
        Athens - Kos | Fri, Oct 9 | SKY express
        KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Fri, Oct 16 | SKY express
        €109
        28% off
        €151 €109
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Mon, Nov 16 | SKY express
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Mon, Nov 23 | SKY express
        €110
        27% off
        €151 €110
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Sun, Nov 1 | SKY express
        KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Wed, Nov 4 | SKY express
        €113
        25% off
        €151 €113
      • ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Mon, Oct 19 | SKY express
        KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Thu, Oct 22 | SKY express
        €113
        25% off
        €151 €113
      • ATH 13:00
        17h 25m
        1 stop
        KGS 14:00
        Athens - Kos | Sat, Oct 10 | Normal Airline
        KGS 15:00
        6h
        Direct
        ATH 16:00
        Kos - Athens | Mon, Oct 12 | Normal Airline
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      • Cheapest nonstop
        ATH 20:15
        1h
        Direct
        KGS 21:15
        Athens - Kos | Mon, Nov 30 | SKY express
        €44 €94
        53% off
        53% off
        €94 €44
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Sun, Nov 1 | SKY express
        €45 €94
        52% off
        52% off
        €94 €45
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Thu, Nov 5 | SKY express
        €48 €94
        49% off
        49% off
        €94 €48
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Thu, Oct 29 | SKY express
        €48
        49% off
        €94 €48
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Fri, Oct 30 | SKY express
        €48
        49% off
        €94 €48
      • ATH 20:55
        1h
        Direct
        KGS 21:55
        Athens - Kos | Wed, Oct 21 | SKY express
        €49
        48% off
        €94 €49
      • ATH 16:30
        1h 5m
        Direct
        KGS 17:35
        Athens - Kos | Sat, Oct 24 | AEGEAN
        €52
        45% off
        €94 €52
      • ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 14 | SKY express
        €57
        39% off
        €94 €57
      • ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Thu, Oct 22 | SKY express
        €61
        35% off
        €94 €61
      • ATH 10:30
        1h
        Direct
        KGS 11:30
        Athens - Kos | Fri, Nov 27 | SKY express
        €62
        34% off
        €94 €62
      • ATH 12:30
        1h 5m
        Direct
        KGS 13:35
        Athens - Kos | Fri, Nov 27 | AEGEAN
        €65
        31% off
        €94 €65
      • ATH 19:10
        50m
        Direct
        KGS 20:00
        Athens - Kos | Wed, Oct 28 | AEGEAN
        €70
        26% off
        €94 €70
      • ATH 13:00
        17h 25m
        1 stop
        KGS 14:00
        Athens - Kos | Sat, Oct 10 | Normal Airline
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        Find more flights

Displayed flight fares from Athens International Airport "Eleftherios Venizelos" to Kos Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from Athens International Airport "Eleftherios Venizelos" to Kos Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport are usually in November, with an average price of €60. It is best to avoid July, when the average price can reach €125.

€125
€93
€60
€28
    Cheapest
  • €89
    Oct
  • €60
    Nov
  • €74
    Dec
  • €89
    Jan
  • €79
    Feb
  • €82
    Mar
  • €106
    Apr
  • €98
    May
  • €100
    Jun
  • €125
    Jul
  • €124
    Aug
  • €104
    Sep

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

The data is based on the past 12 months and shows the average monthly return fares from Athens International Airport "Eleftherios Venizelos" to Kos Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, March is often the month to find the lowest fares from Athens International Airport "Eleftherios Venizelos" to Kos Airport, with an average price of €110. August is usually the most expensive month, with an average price reaching €222.

€222
€166
€110
€54
    Cheapest
  • €151
    Oct
  • €135
    Nov
  • €146
    Dec
  • €163
    Jan
  • €112
    Feb
  • €110
    Mar
  • €151
    Apr
  • €152
    May
  • €163
    Jun
  • €199
    Jul
  • €222
    Aug
  • €189
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Athens International Airport "Eleftherios Venizelos" to Kos Airport for each day of the week in the Trip.com database.

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

€98
€93
€87
€82
    Cheapest
  • €91
    Mon
  • €98
    Tue
  • €87
    Wed
  • €90
    Thu
  • €94
    Fri
  • €97
    Sat
  • €97
    Sun

Which airline offers the cheapest flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

The cheapest airline flying from Athens International Airport "Eleftherios Venizelos" to Kos Airport is SKY express (from €62) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

SKY express
From €62
AEGEAN
From €65
Hahn Air Systems
From €84
easyJet
From €93
Ryanair
From €120
Wizz Air UK
From €123
Air Serbia
From €161
Eurowings
From €179
Tarom
From €186
Pegasus Airlines
From €201

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What is the flight schedule from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. GQ224

    Athens International Airport "Eleftherios Venizelos"

    20:15

    ATH

    55m

    21:10

    KGS

    S M T W T F S
    Search

  2. GQ220

    Athens International Airport "Eleftherios Venizelos"

    07:00

    ATH

    55m

    07:55

    KGS

    S M T W T F S
    Search

  3. GQ222

    Athens International Airport "Eleftherios Venizelos"

    15:00

    ATH

    1h

    16:00

    KGS

    S M T W T F S
    Search

  4. A3228

    Athens International Airport "Eleftherios Venizelos"

    23:35

    ATH

    1h

    00:35

    KGS

    S M T W T F S
    Search

  5. A3222

    Athens International Airport "Eleftherios Venizelos"

    12:30

    ATH

    50m

    13:20

    KGS

    S M T W T F S
    Search

  6. A3224

    Athens International Airport "Eleftherios Venizelos"

    14:15

    ATH

    1h 5m

    15:20

    KGS

    S M T W T F S
    Search

  7. A3226

    Athens International Airport "Eleftherios Venizelos"

    19:05

    ATH

    1h

    20:05

    KGS

    S M T W T F S
    Search
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About Athens International Airport "Eleftherios Venizelos" and Kos Airport

Learn about Athens International Airport "Eleftherios Venizelos" (ATH) and Kos Airport (KGS) — including location, terminals, transportation, and travel tips.

Flight distance 306.26km
Cheapest one-way ticket price €44
Cheapest return ticket price €86

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

  • How long is the flight from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

    Athens International Airport "Eleftherios Venizelos" to Kos Airport takes about 51 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 6 daily flights from Athens International Airport "Eleftherios Venizelos" (ATH) to Kos Airport (KGS).
  • The earliest flight from Athens International Airport "Eleftherios Venizelos" to Kos Airport departs at 06:20, and the last departs at 23:35, with about 8 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Athens International Airport "Eleftherios Venizelos" (ATH) to Kos Airport (KGS) is quite popular. Without considering departure times or holidays, tickets cost around €84 in October, the most expensive month to book this route.
    • The distance from Kos Airport to downtown is about 1km, by taxi about 20 minutes.
  • The closest airport to Kos Airport (KGS) is Kalymnos Island National Airport. The distance is around 22km.
  • AEGEAN is a very popular airline operating an average of 1645 flights per month.
  • One-way flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport currently start from €44, and round-trip fares start from €86. The current lowest fare is a SKY express flight departing on Mon, Nov 30; prices may vary depending on availability.
  • Yes. AEGEAN and SKY express operate direct flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport, with an average flight time of 49 minutes, and around 49 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Athens International Airport "Eleftherios Venizelos" to Kos Airport is €117. Prices may vary depending on the departure date, airline, and availability.
  • SKY express are the most popular budget airlines flying from Athens International Airport "Eleftherios Venizelos" to Kos Airport, with one-way fares starting from €44. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Athens International Airport "Eleftherios Venizelos" to Kos Airport operates around 49 weekly flights, mainly by AEGEAN and SKY express. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Athens International Airport "Eleftherios Venizelos" and Kos Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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

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Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.