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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 €92. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Sat, Oct 3 | SKY express
        KGS 08:35
        1h
        Nonstop
        ATH 09:35
        Kos - Athens | Mon, Oct 5 | SKY express
        €92 €150
        39% off
        39% off
        €150 €92
      • ATH 23:35
        1h
        Nonstop
        KGS 00:35
        Athens - Kos | Sat, Oct 3 | AEGEAN
        KGS 08:35
        1h
        Nonstop
        ATH 09:35
        Kos - Athens | Mon, Oct 5 | SKY express
        €98 €150
        35% off
        35% off
        €150 €98
      • ATH 06:35
        1h
        Nonstop
        KGS 07:35
        Athens - Kos | Sun, Oct 18 | AEGEAN
        KGS 16:25
        1h
        Nonstop
        ATH 17:25
        Kos - Athens | Wed, Oct 21 | SKY express
        €102 €150
        32% off
        32% off
        €150 €102
      • ATH 23:35
        1h
        Nonstop
        KGS 00:35
        Athens - Kos | Sat, Oct 24 | AEGEAN
        KGS 21:45
        1h
        Nonstop
        ATH 22:45
        Kos - Athens | Tue, Oct 27 | SKY express
        €105
        30% off
        €150 €105
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Mon, Oct 19 | SKY express
        KGS 08:35
        1h
        Nonstop
        ATH 09:35
        Kos - Athens | Thu, Oct 22 | SKY express
        €106
        28% off
        €150 €106
      • ATH 14:55
        1h
        Nonstop
        KGS 15:55
        Athens - Kos | Wed, Oct 7 | SKY express
        KGS 22:25
        1h
        Nonstop
        ATH 23:25
        Kos - Athens | Wed, Oct 14 | SKY express
        €109
        27% off
        €150 €109
      • ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Fri, Oct 30 | SKY express
        KGS 21:45
        1h
        Nonstop
        ATH 22:45
        Kos - Athens | Mon, Nov 2 | SKY express
        €112
        25% off
        €150 €112
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Sat, Oct 17 | SKY express
        KGS 08:35
        1h
        Nonstop
        ATH 09:35
        Kos - Athens | Tue, Oct 20 | SKY express
        €112
        25% off
        €150 €112
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Sun, Oct 11 | SKY express
        KGS 22:25
        1h
        Nonstop
        ATH 23:25
        Kos - Athens | Thu, Oct 15 | SKY express
        €114
        24% off
        €150 €114
      • ATH 23:35
        1h
        Nonstop
        KGS 00:35
        Athens - Kos | Tue, Oct 6 | AEGEAN
        KGS 22:25
        1h
        Nonstop
        ATH 23:25
        Kos - Athens | Thu, Oct 8 | SKY express
        €115
        23% off
        €150 €115
      • ATH 23:35
        1h
        Nonstop
        KGS 00:35
        Athens - Kos | Mon, Oct 19 | AEGEAN
        KGS 08:10
        1h 10m
        Nonstop
        ATH 09:20
        Kos - Athens | Thu, Oct 22 | AEGEAN
        €115
        23% off
        €150 €115
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Tue, Oct 13 | SKY express
        KGS 08:35
        1h
        Nonstop
        ATH 09:35
        Kos - Athens | Fri, Oct 16 | SKY express
        €117
        22% off
        €150 €117
      • ATH 13:00
        17h 25m
        1 stop
        KGS 14:00
        Athens - Kos | Sun, Oct 4 | Normal Airline
        KGS 15:00
        6h
        Nonstop
        ATH 16:00
        Kos - Athens | Tue, Oct 6 | Normal Airline
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      • Cheapest nonstop
        ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Fri, Oct 30 | SKY express
        €44 €90
        51% off
        51% off
        €90 €44
      • ATH 20:15
        1h
        Nonstop
        KGS 21:15
        Athens - Kos | Sat, Nov 28 | SKY express
        €47 €90
        48% off
        48% off
        €90 €47
      • ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Tue, Oct 27 | SKY express
        €48 €90
        47% off
        47% off
        €90 €48
      • ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Wed, Oct 28 | SKY express
        €48
        47% off
        €90 €48
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Tue, Oct 20 | SKY express
        €48
        47% off
        €90 €48
      • ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Tue, Nov 3 | SKY express
        €48
        47% off
        €90 €48
      • ATH 20:55
        1h
        Nonstop
        KGS 21:55
        Athens - Kos | Mon, Oct 19 | SKY express
        €49
        46% off
        €90 €49
      • ATH 16:30
        1h 5m
        Nonstop
        KGS 17:35
        Athens - Kos | Thu, Oct 22 | AEGEAN
        €52
        42% off
        €90 €52
      • ATH 10:30
        1h
        Nonstop
        KGS 11:30
        Athens - Kos | Wed, Nov 25 | SKY express
        €62
        31% off
        €90 €62
      • ATH 07:05
        1h
        Nonstop
        KGS 08:05
        Athens - Kos | Mon, Oct 12 | SKY express
        €64
        28% off
        €90 €64
      • ATH 12:30
        1h 5m
        Nonstop
        KGS 13:35
        Athens - Kos | Wed, Nov 25 | AEGEAN
        €65
        28% off
        €90 €65
      • ATH 19:10
        50m
        Nonstop
        KGS 20:00
        Athens - Kos | Mon, Oct 26 | AEGEAN
        €70
        22% off
        €90 €70
      • ATH 13:00
        17h 25m
        1 stop
        KGS 14:00
        Athens - Kos | Sun, Oct 4 | Normal Airline
        Find more flights
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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 database.

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

What is the cheapest month for one-way flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

Data is based on average one-way flight prices from Athens International Airport "Eleftherios Venizelos" to Kos Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Athens International Airport "Eleftherios Venizelos" to Kos Airport, the best time to buy is in November, with an average price of €59. You’ll want to avoid July, when the average price can reach as high as €124.

€124
€92
€59
€27
    Cheapest
  • €86
    Sep
  • €88
    Oct
  • €59
    Nov
  • €74
    Dec
  • €88
    Jan
  • €78
    Feb
  • €82
    Mar
  • €105
    Apr
  • €97
    May
  • €99
    Jun
  • €124
    Jul
  • €123
    Aug

What’s the cheapest month to fly round-trip from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

The data is based on the past 12 months and shows the average monthly round-trip 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 typically the cheapest month to find flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport, with an average price of €110. In contrast, August is usually the most expensive month, with average fares reaching €221.

€221
€166
€110
€55
    Cheapest
  • €200
    Sep
  • €152
    Oct
  • €135
    Nov
  • €145
    Dec
  • €162
    Jan
  • €111
    Feb
  • €110
    Mar
  • €150
    Apr
  • €151
    May
  • €163
    Jun
  • €198
    Jul
  • €221
    Aug

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 day to depart from Athens International Airport "Eleftherios Venizelos" to Kos Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Tuesday, as ticket prices are usually the highest that day.

€97
€92
€86
€81
    Cheapest
  • €89
    Mon
  • €97
    Tue
  • €86
    Wed
  • €90
    Thu
  • €93
    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 €83
easyJet
From €93
Ryanair
From €119
Wizz Air UK
From €121
Air Serbia
From €160
Eurowings
From €178
Tarom
From €185
Pegasus Airlines
From €187

Find more flights and airlines

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. GQ220

    Athens International Airport "Eleftherios Venizelos"

    07:00

    ATH

    1h

    08:00

    KGS

    S M T W T F S
    Search

  2. GQ224

    Athens International Airport "Eleftherios Venizelos"

    20:55

    ATH

    1h

    21:55

    KGS

    S M T W T F S
    Search

  3. A3228

    Athens International Airport "Eleftherios Venizelos"

    23:35

    ATH

    1h

    00:35

    KGS

    S M T W T F S
    Search

  4. A3222

    Athens International Airport "Eleftherios Venizelos"

    06:15

    ATH

    1h 5m

    07:20

    KGS

    S M T W T F S
    Search

  5. GQ222

    Athens International Airport "Eleftherios Venizelos"

    15:00

    ATH

    1h

    16:00

    KGS

    S M T W T F S
    Search

  6. A3224

    Athens International Airport "Eleftherios Venizelos"

    11:30

    ATH

    1h 5m

    12:35

    KGS

    S M T W T F S
    Search

  7. A3226

    Athens International Airport "Eleftherios Venizelos"

    16:30

    ATH

    50m

    17:20

    KGS

    S M T W T F S
    Search
Find more flights and airlines

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 306.26 km
Cheapest one-way ticket price €44
Cheapest return ticket price €92

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 47 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 7 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 €78 in December, the most expensive month to book this route.
  • The earliest flight departs from Athens International Airport "Eleftherios Venizelos" (ATH) at 09:50 and arrives in Kos Airport (KGS) at 10:45.
  • The latest flight departs from Athens International Airport "Eleftherios Venizelos" (ATH) at 20:55 and arrives in Kos Airport (KGS) at 21:55.
    • The distance from Kos Airport to downtown is about 1 km, by taxi about 20 minutes.
  • The closest airport to Kos Airport (KGS) is Kalymnos Island National Airport. The distance is around 22 km.
  • 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 €92. The current lowest fare is a SKY express flight departing on Fri, Oct 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 45 minutes, and around 45 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 €122. 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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