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Kos Airport to Athens International Airport "Eleftherios Venizelos" flight

Explore the cheapest one-way and round-trip flights from Kos Airport to Athens International Airport "Eleftherios Venizelos" over the next 90 days, with one-way fares from S$ 56 and round-trip from S$ 117. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        KGS 22:40
        1h
        Direct
        ATH 23:40
        Kos - Athens | Thu, Oct 8 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Thu, Oct 15 | SKY express
        S$ 117 S$ 161
        27% off
        27% off
        S$ 161 S$ 117
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Thu, Oct 15 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Sat, Oct 17 | SKY express
        S$ 119 S$ 161
        26% off
        26% off
        S$ 161 S$ 119
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Mon, Oct 5 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Mon, Oct 12 | SKY express
        S$ 123 S$ 161
        24% off
        24% off
        S$ 161 S$ 123
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Oct 17 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 21 | SKY express
        S$ 129
        20% off
        S$ 161 S$ 129
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Mon, Oct 12 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 14 | SKY express
        S$ 129
        20% off
        S$ 161 S$ 129
      • KGS 16:25
        1h
        Direct
        ATH 17:25
        Kos - Athens | Tue, Oct 13 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Thu, Oct 15 | SKY express
        S$ 129
        20% off
        S$ 161 S$ 129
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Wed, Oct 14 | SKY express
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 21 | SKY express
        S$ 131
        19% off
        S$ 161 S$ 131
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Sat, Oct 24 | SKY express
        ATH 23:35
        1h
        Direct
        KGS 00:35
        Athens - Kos | Sat, Oct 24 | AEGEAN
        S$ 132
        18% off
        S$ 161 S$ 132
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Mon, Oct 26 | SKY express
        ATH 06:35
        1h
        Direct
        KGS 07:35
        Athens - Kos | Thu, Oct 29 | AEGEAN
        S$ 135
        16% off
        S$ 161 S$ 135
      • KGS 06:00
        1h 10m
        Direct
        ATH 07:10
        Kos - Athens | Tue, Oct 13 | AEGEAN
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Wed, Oct 14 | SKY express
        S$ 140
        13% off
        S$ 161 S$ 140
      • KGS 06:00
        1h 10m
        Direct
        ATH 07:10
        Kos - Athens | Thu, Oct 15 | AEGEAN
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Sat, Oct 17 | SKY express
        S$ 143
        11% off
        S$ 161 S$ 143
      • KGS 06:00
        1h 10m
        Direct
        ATH 07:10
        Kos - Athens | Wed, Oct 14 | AEGEAN
        ATH 07:05
        1h
        Direct
        KGS 08:05
        Athens - Kos | Sat, Oct 17 | SKY express
        S$ 143
        11% off
        S$ 161 S$ 143
      • KGS 13:00
        17h 25m
        1 stop
        ATH 14:00
        Kos - Athens | Wed, Sep 2 | Normal Airline
        ATH 15:00
        6h
        Direct
        KGS 16:00
        Athens - Kos | Fri, Sep 4 | Normal Airline
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      • Cheapest nonstop
        KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Tue, Oct 6 | SKY express
        S$ 56 S$ 131
        56% off
        56% off
        S$ 131 S$ 56
      • KGS 08:35
        1h
        Direct
        ATH 09:35
        Kos - Athens | Tue, Oct 13 | SKY express
        S$ 56 S$ 131
        56% off
        56% off
        S$ 131 S$ 56
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Oct 3 | SKY express
        S$ 60 S$ 131
        54% off
        54% off
        S$ 131 S$ 60
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Fri, Oct 23 | SKY express
        S$ 60
        54% off
        S$ 131 S$ 60
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Oct 17 | SKY express
        S$ 62
        53% off
        S$ 131 S$ 62
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Oct 24 | SKY express
        S$ 68
        48% off
        S$ 131 S$ 68
      • KGS 22:40
        1h
        Direct
        ATH 23:40
        Kos - Athens | Tue, Sep 29 | SKY express
        S$ 70
        47% off
        S$ 131 S$ 70
      • KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Tue, Oct 27 | SKY express
        S$ 73
        44% off
        S$ 131 S$ 73
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Sep 12 | SKY express
        S$ 82
        37% off
        S$ 131 S$ 82
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Sat, Sep 26 | SKY express
        S$ 90
        31% off
        S$ 131 S$ 90
      • KGS 21:45
        1h
        Direct
        ATH 22:45
        Kos - Athens | Mon, Oct 26 | SKY express
        S$ 94
        28% off
        S$ 131 S$ 94
      • KGS 22:25
        1h
        Direct
        ATH 23:25
        Kos - Athens | Wed, Sep 23 | SKY express
        S$ 116
        11% off
        S$ 131 S$ 116
      • KGS 13:00
        17h 25m
        1 stop
        ATH 14:00
        Kos - Athens | Wed, Sep 2 | Normal Airline
        Find more flights
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Flight prices from Kos Airport to Athens International Airport "Eleftherios Venizelos" are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

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

Which month has the cheapest one-way flights from Kos Airport to Athens International Airport "Eleftherios Venizelos"?

The data is based on Trip.com data from the past 12 months and shows the average one-way fares by month from Kos Airport to Athens International Airport "Eleftherios Venizelos".

Based on Trip.com 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 S$ 84. August sees the highest fares, around S$ 198.

S$ 198
S$ 141
S$ 84
S$ 27
    Cheapest
  • S$ 198
    Aug
  • S$ 149
    Sep
  • S$ 145
    Oct
  • S$ 126
    Nov
  • S$ 116
    Dec
  • S$ 84
    Jan
  • S$ 111
    Feb
  • S$ 114
    Mar
  • S$ 111
    Apr
  • S$ 115
    May
  • S$ 106
    Jun
  • S$ 150
    Jul

Which day of the week has the cheapest flights from Kos Airport to Athens International Airport "Eleftherios Venizelos"?

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

Based on Trip.com data from the past 12 months, the cheapest day for flights from Kos Airport to Athens International Airport "Eleftherios Venizelos" is Monday, with average prices lower than other days. Try to avoid departing on Sunday, as fares are typically the highest.

S$ 143
S$ 135
S$ 126
S$ 118
  • S$ 126
    Mon
  • S$ 126
    Tue
  • S$ 128
    Wed
  • S$ 138
    Thu
  • S$ 131
    Fri
  • S$ 135
    Sat
  • S$ 143
    Sun

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

The cheapest airline flying from Kos Airport to Athens International Airport "Eleftherios Venizelos" is SKY express (from S$ 60) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

SKY express
From S$ 60
AEGEAN
From S$ 68
Ryanair
From S$ 89
Hahn Air System
From S$ 110
Jet2.com
From S$ 114
easyJet
From S$ 154
Neos
From S$ 173
Condor Airlines
From S$ 184
Eurowings
From S$ 237
TUI Airways Limited
From S$ 344

Find more flights and airlines

What is the 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. A3227

    Kos Airport

    18:05

    KGS

    1h 10m

    19:15

    ATH

    S M T W T F S
    Search

  2. GQ223

    Kos Airport

    16:30

    KGS

    1h

    17:30

    ATH

    S M T W T F S
    Search

  3. GQ225

    Kos Airport

    22:25

    KGS

    1h

    23:25

    ATH

    S M T W T F S
    Search

  4. GQ221

    Kos Airport

    08:35

    KGS

    1h

    09:35

    ATH

    S M T W T F S
    Search

  5. A3223

    Kos Airport

    09:20

    KGS

    1h 10m

    10:30

    ATH

    S M T W T F S
    Search

  6. A3221

    Kos Airport

    06:00

    KGS

    1h 10m

    07:10

    ATH

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

About Kos Airport and Athens International Airport "Eleftherios Venizelos"

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

Flight distance 306.26km
Cheapest one-way ticket price S$ 56
Cheapest return ticket price S$ 117

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

  • How long is a flight from Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH)?

    It takes around 1 hour 2 minutes to fly from Kos Airport (kgs) to Athens International Airport "Eleftherios Venizelos" (ath).
  • There are around 8 daily flights from Kos Airport (KGS) to Athens International Airport "Eleftherios Venizelos" (ATH).
  • Tickets cost around S$ 101 in October, 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 S$ 141 in October, the most expensive month to book this route.
  • The earliest flight departs from Kos Airport (KGS) at 06:00 and arrives in Athens International Airport "Eleftherios Venizelos" (ATH) at 07:10.
  • The latest flight departs from Kos Airport (KGS) at 18:10 and arrives in Athens International Airport "Eleftherios Venizelos" (ATH) at 19:05.
    • 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.
  • The earliest flight from Kos Airport to Athens International Airport "Eleftherios Venizelos" departs at 06:00, and the last departs at 22:55, with about 10 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Kos Airport to Athens International Airport "Eleftherios Venizelos" operates around 50 weekly flights, mainly by AEGEAN, SKY express and Emirates. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Kos Airport to Athens International Airport "Eleftherios Venizelos" takes about 48 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Kos Airport to Athens International Airport "Eleftherios Venizelos" is S$ 198. Prices may vary depending on the departure date, airline, and availability.
  • Yes. AEGEAN, SKY express, Emirates and Etihad Airways operate direct flights from Kos Airport to Athens International Airport "Eleftherios Venizelos", with an average flight time of 48 minutes, and around 14 weekly flights. Actual flight frequency may vary by season.
  • Enter Kos Airport and Athens International Airport "Eleftherios Venizelos", 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 lowest estimated prices found in the last 24 hours and include all taxes and fees.

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Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to 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 based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.