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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 US$51 and round-trip from US$95. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sat, Nov 28 | SKY express
      US$51 US$87
      41% off
      41% off
      US$87 US$51
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Dec 1 | SKY express
      US$52 US$87
      40% off
      40% off
      US$87 US$52
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Thu, Nov 26 | SKY express
      US$53 US$87
      39% off
      39% off
      US$87 US$53
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sat, Nov 28 | SKY express
      US$54
      44% off
      US$97 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Wed, Nov 4 | SKY express
      US$54
      44% off
      US$97 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Wed, Oct 28 | SKY express
      US$55
      37% off
      US$87 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 3 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      ATH 7:00 AM
      55m
      Nonstop
      KGS 7:55 AM
      Athens - Kos | Sun, Nov 15 | SKY express
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Tue, Nov 17 | SKY express
      US$95 US$145
      34% off
      34% off
      US$145 US$95
    • ATH 3:30 PM
      1h
      Nonstop
      KGS 4:30 PM
      Athens - Kos | Fri, Nov 13 | SKY express
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Tue, Nov 17 | SKY express
      US$97 US$145
      33% off
      33% off
      US$145 US$97
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Dec 1 | SKY express
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Fri, Dec 4 | SKY express
      US$99 US$145
      32% off
      32% off
      US$145 US$99
    • ATH 12:30 PM
      1h 5m
      Nonstop
      KGS 1:35 PM
      Athens - Kos | Fri, Nov 13 | AEGEAN
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Tue, Nov 17 | SKY express
      US$111
      23% off
      US$145 US$111
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Tue, Dec 1 | AEGEAN
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Fri, Dec 4 | SKY express
      US$112
      23% off
      US$145 US$112
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Sun, Nov 15 | AEGEAN
      KGS 8:35 PM
      1h 5m
      Nonstop
      ATH 9:40 PM
      Kos - Athens | Tue, Nov 17 | AEGEAN
      US$113
      22% off
      US$145 US$113
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Fri, Nov 20 | SKY express
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Wed, Nov 25 | SKY express
      US$115
      21% off
      US$145 US$115
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Fri, Nov 20 | AEGEAN
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Wed, Nov 25 | SKY express
      US$116
      20% off
      US$145 US$116
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Sat, Nov 14 | AEGEAN
      KGS 9:45 PM
      1h
      Nonstop
      ATH 10:45 PM
      Kos - Athens | Sat, Nov 21 | SKY express
      US$116
      20% off
      US$145 US$116
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
      KGS 3:00 PM
      6h
      Nonstop
      ATH 4:00 PM
      Kos - Athens | Fri, Oct 30 | Normal Airline
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    • Cheapest nonstop
      ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sat, Nov 28 | SKY express
      US$54 US$281
      81% off
      81% off
      US$281 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Wed, Nov 4 | SKY express
      US$54 US$281
      81% off
      81% off
      US$281 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55 US$281
      80% off
      80% off
      US$281 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      80% off
      US$281 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 3 | SKY express
      US$55
      80% off
      US$281 US$55
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Tue, Nov 17 | AEGEAN
      US$57
      80% off
      US$281 US$57
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Mon, Nov 16 | AEGEAN
      US$67
      76% off
      US$281 US$67
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Tue, Nov 3 | AEGEAN
      US$68
      76% off
      US$281 US$68
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Sat, Nov 7 | SKY express
      US$71
      75% off
      US$281 US$71
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sat, Nov 28 | SKY express
      US$51 US$87
      41% off
      41% off
      US$87 US$51
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Dec 1 | SKY express
      US$52 US$87
      40% off
      40% off
      US$87 US$52
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Thu, Nov 26 | SKY express
      US$53 US$87
      39% off
      39% off
      US$87 US$53
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sat, Nov 28 | SKY express
      US$54
      44% off
      US$97 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Wed, Nov 4 | SKY express
      US$54
      44% off
      US$97 US$54
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Wed, Oct 28 | SKY express
      US$55
      37% off
      US$87 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Tue, Nov 3 | SKY express
      US$55
      43% off
      US$97 US$55
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
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    • Cheapest nonstop
      ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55 US$617
      91% off
      91% off
      US$617 US$55
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Mon, Nov 2 | SKY express
      US$55 US$617
      91% off
      91% off
      US$617 US$55
    • ATH 10:30 AM
      1h
      Nonstop
      KGS 11:30 AM
      Athens - Kos | Fri, Oct 30 | SKY express
      US$57 US$617
      91% off
      91% off
      US$617 US$57
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Sat, Oct 31 | AEGEAN
      US$61
      90% off
      US$617 US$61
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Tue, Oct 27 | AEGEAN
      US$68
      89% off
      US$617 US$68
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Tue, Oct 27 | SKY express
      US$73
      88% off
      US$617 US$73
    • ATH 3:40 PM
      1h 5m
      Nonstop
      KGS 4:45 PM
      Athens - Kos | Mon, Nov 2 | AEGEAN
      US$81
      87% off
      US$617 US$81
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Sun, Nov 1 | SKY express
      US$149
      76% off
      US$617 US$149
    • ATH 8:15 PM
      1h
      Nonstop
      KGS 9:15 PM
      Athens - Kos | Wed, Oct 28 | SKY express
      US$151
      76% off
      US$617 US$151
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
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    • ATH 7:10 PM
      50m
      Nonstop
      KGS 8:00 PM
      Athens - Kos | Mon, Nov 2 | AEGEAN
      US$68 US$152
      55% off
      55% off
      US$152 US$68
    • ATH 7:10 PM
      50m
      Nonstop
      KGS 8:00 PM
      Athens - Kos | Mon, Nov 9 | AEGEAN
      US$74 US$152
      51% off
      51% off
      US$152 US$74
    • ATH 7:10 PM
      50m
      Nonstop
      KGS 8:00 PM
      Athens - Kos | Fri, Nov 6 | AEGEAN
      US$78 US$97
      20% off
      20% off
      US$97 US$78
    • ATH 7:10 PM
      50m
      Nonstop
      KGS 8:00 PM
      Athens - Kos | Thu, Nov 5 | AEGEAN
      US$97
      36% off
      US$152 US$97
    • ATH 7:10 PM
      50m
      Nonstop
      KGS 8:00 PM
      Athens - Kos | Fri, Oct 30 | AEGEAN
      US$127
      16% off
      US$152 US$127
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Sun, Nov 15 | AEGEAN
      US$56
      36% off
      US$87 US$56
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Wed, Nov 11 | AEGEAN
      US$56
      36% off
      US$87 US$56
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Fri, Nov 20 | AEGEAN
      US$57
      34% off
      US$87 US$57
    • ATH 6:50 AM
      55m
      Nonstop
      KGS 7:45 AM
      Athens - Kos | Tue, Nov 17 | AEGEAN
      US$57
      41% off
      US$97 US$57
    • ATH 1:00 PM
      17h 25m
      1 stop
      KGS 2:00 PM
      Athens - Kos | Wed, Oct 28 | Normal Airline
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Displayed flight fares from Athens to Kos 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

Which month has the lowest one-way flight price from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

The data is based on the average one-way flight prices on Trip.com for flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, if you’re looking for low one-way flight fares from Athens International Airport "Eleftherios Venizelos" to Kos Airport, the best time to book is in November, with an average price of US$67. Try to avoid July, when prices are highest, averaging around US$140.

US$140
US$104
US$67
US$31
    Cheapest
  • US$85
    Oct
  • US$67
    Nov
  • US$83
    Dec
  • US$100
    Jan
  • US$89
    Feb
  • US$93
    Mar
  • US$119
    Apr
  • US$110
    May
  • US$112
    Jun
  • US$140
    Jul
  • US$139
    Aug
  • US$117
    Sep

Which month is the cheapest for round-trip flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport?

The data is based on the average round-trip flight prices on Trip.com for flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport across different months over the past 12 months.

Based on Trip.com data from the past 12 months, March is usually the cheapest month to find flights from Athens International Airport "Eleftherios Venizelos" to Kos Airport, with an average price of US$124. In contrast, August is typically the most expensive month, with average prices reaching US$250.

US$250
US$187
US$124
US$61
    Cheapest
  • US$201
    Oct
  • US$152
    Nov
  • US$165
    Dec
  • US$183
    Jan
  • US$126
    Feb
  • US$124
    Mar
  • US$170
    Apr
  • US$171
    May
  • US$184
    Jun
  • US$224
    Jul
  • US$250
    Aug
  • US$213
    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 average flight prices on Trip.com from Athens International Airport "Eleftherios Venizelos" to Kos Airport across different days of the week over the past 12 months.

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

US$111
US$105
US$99
US$93
    Cheapest
  • US$101
    Mon
  • US$108
    Tue
  • US$99
    Wed
  • US$102
    Thu
  • US$107
    Fri
  • US$111
    Sat
  • US$109
    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 AEGEAN (from US$57) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

AEGEAN
From US$57
SKY express
From US$62
Hahn Air Systems
From US$95
Olympic Air
From US$142
Ryanair
From US$229
easyJet
From US$274
Pegasus Airlines
From US$277
Turkish Airlines
From US$298
Eurowings
From US$307
Wizz Air UK
From US$441

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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. A3226

    Athens International Airport "Eleftherios Venizelos"

    6:55 PM

    ATH

    50m

    7:45 PM

    KGS

    S M T W T F S
    Search

  2. A3220

    Athens International Airport "Eleftherios Venizelos"

    6:25 AM

    ATH

    1h

    7:25 AM

    KGS

    S M T W T F S
    Search

  3. GQ220

    Athens International Airport "Eleftherios Venizelos"

    7:00 AM

    ATH

    55m

    7:55 AM

    KGS

    S M T W T F S
    Search

  4. GQ224

    Athens International Airport "Eleftherios Venizelos"

    8:15 PM

    ATH

    55m

    9:10 PM

    KGS

    S M T W T F S
    Search

  5. GQ222

    Athens International Airport "Eleftherios Venizelos"

    4:35 PM

    ATH

    1h

    5:35 PM

    KGS

    S - - - T - S
    Search

  6. A3222

    Athens International Airport "Eleftherios Venizelos"

    12:55 PM

    ATH

    1h 5m

    2:00 PM

    KGS

    S M T W T F S
    Search

  7. A3224

    Athens International Airport "Eleftherios Venizelos"

    2:55 PM

    ATH

    1h 15m

    4:10 PM

    KGS

    S M T W - 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 306.26 km
Cheapest one-way ticket price US$51
Cheapest return ticket price US$95

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 57 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 06:15, 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 US$112 in January, the most expensive month to book this route.
    • The distance from Kos Airport to downtown is about 1 km. It takes about 20 minutes by taxi.
  • 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 US$51, and round-trip fares start from US$95. The current lowest fare is a SKY express flight departing on Sat, Nov 28; 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 48 minutes, and around 47 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 US$102. 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 US$51. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Athens International Airport "Eleftherios Venizelos" to Kos Airport operates around 48 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 lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

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

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and for many routes the data may refresh in real time. The more popular the route, the more accurate and up-to-date 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.