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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$50 and round-trip from US$95. Based on Trip.com's latest 7-day flight data.

    • Cheapest
      ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Sat, Nov 28 | SKY express
      US$50 US$115
      56% off
      56% off
      US$115 US$50
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Wed, Dec 2 | SKY express
      US$52 US$202
      74% off
      74% off
      US$202 US$52
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Sun, Nov 29 | SKY express
      US$54 US$202
      73% off
      73% off
      US$202 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Thu, Oct 29 | SKY express
      US$54
      73% off
      US$202 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 3 | SKY express
      US$54
      53% off
      US$115 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Wed, Nov 4 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Nov 16 | AEGEAN
      US$56
      72% off
      US$202 US$56
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 07:00
      55m
      Direct
      KGS 07:55
      Athens - Kos | Mon, Nov 16 | SKY express
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Wed, Nov 18 | SKY express
      US$95 US$182
      48% off
      48% off
      US$182 US$95
    • ATH 15:30
      1h
      Direct
      KGS 16:30
      Athens - Kos | Sat, Nov 14 | SKY express
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Wed, Nov 18 | SKY express
      US$97 US$182
      47% off
      47% off
      US$182 US$97
    • ATH 12:30
      1h 5m
      Direct
      KGS 13:35
      Athens - Kos | Sat, Nov 14 | AEGEAN
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Wed, Nov 18 | SKY express
      US$111 US$182
      39% off
      39% off
      US$182 US$111
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Nov 16 | AEGEAN
      KGS 20:35
      1h 5m
      Direct
      ATH 21:40
      Kos - Athens | Wed, Nov 18 | AEGEAN
      US$113
      38% off
      US$182 US$113
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sat, Nov 21 | SKY express
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Thu, Nov 26 | SKY express
      US$115
      37% off
      US$182 US$115
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Sat, Nov 21 | AEGEAN
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Thu, Nov 26 | SKY express
      US$116
      36% off
      US$182 US$116
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Sun, Nov 15 | AEGEAN
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Sun, Nov 22 | SKY express
      US$116
      36% off
      US$182 US$116
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Fri, Nov 13 | SKY express
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Tue, Nov 17 | SKY express
      US$120
      34% off
      US$182 US$120
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Mon, Nov 9 | SKY express
      KGS 21:45
      1h
      Direct
      ATH 22:45
      Kos - Athens | Thu, Nov 12 | SKY express
      US$121
      34% off
      US$182 US$121
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      KGS 15:00
      6h
      Direct
      ATH 16:00
      Kos - Athens | Tue, Oct 27 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Sat, Nov 28 | SKY express
      US$50 US$115
      56% off
      56% off
      US$115 US$50
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Wed, Dec 2 | SKY express
      US$52 US$202
      74% off
      74% off
      US$202 US$52
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Sun, Nov 29 | SKY express
      US$54 US$202
      73% off
      73% off
      US$202 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Thu, Oct 29 | SKY express
      US$54
      73% off
      US$202 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 3 | SKY express
      US$54
      53% off
      US$115 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Wed, Nov 4 | SKY express
      US$55
      52% off
      US$115 US$55
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Nov 16 | AEGEAN
      US$56
      72% off
      US$202 US$56
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Sat, Nov 28 | SKY express
      US$50 US$330
      85% off
      85% off
      US$330 US$50
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 3 | SKY express
      US$54 US$330
      84% off
      84% off
      US$330 US$54
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sat, Oct 31 | SKY express
      US$55 US$330
      83% off
      83% off
      US$330 US$55
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Tue, Nov 10 | SKY express
      US$55
      83% off
      US$330 US$55
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Tue, Nov 17 | AEGEAN
      US$57
      83% off
      US$330 US$57
    • ATH 15:40
      1h 5m
      Direct
      KGS 16:45
      Athens - Kos | Mon, Nov 2 | AEGEAN
      US$70
      79% off
      US$330 US$70
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sat, Nov 7 | SKY express
      US$71
      78% off
      US$330 US$71
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Tue, Nov 3 | AEGEAN
      US$73
      78% off
      US$330 US$73
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Nov 16 | AEGEAN
      US$73
      78% off
      US$330 US$73
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Fri, Oct 30 | SKY express
      US$53 US$255
      79% off
      79% off
      US$255 US$53
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Sun, Oct 25 | AEGEAN
      US$61 US$255
      76% off
      76% off
      US$255 US$61
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Tue, Oct 27 | AEGEAN
      US$61 US$255
      76% off
      76% off
      US$255 US$61
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Oct 26 | AEGEAN
      US$61
      76% off
      US$255 US$61
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Sun, Oct 25 | SKY express
      US$62
      76% off
      US$255 US$62
    • ATH 10:30
      1h
      Direct
      KGS 11:30
      Athens - Kos | Mon, Oct 26 | SKY express
      US$64
      75% off
      US$255 US$64
    • ATH 20:55
      1h
      Direct
      KGS 21:55
      Athens - Kos | Sat, Oct 24 | SKY express
      US$107
      57% off
      US$255 US$107
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Tue, Oct 27 | SKY express
      US$151
      41% off
      US$255 US$151
    • ATH 20:15
      1h
      Direct
      KGS 21:15
      Athens - Kos | Wed, Oct 28 | SKY express
      US$151
      41% off
      US$255 US$151
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      Find more flights
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    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Sun, Oct 25 | AEGEAN
      US$61 US$188
      68% off
      68% off
      US$188 US$61
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Mon, Nov 2 | AEGEAN
      US$70 US$188
      63% off
      63% off
      US$188 US$70
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Fri, Nov 6 | AEGEAN
      US$73 US$115
      37% off
      37% off
      US$115 US$73
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Thu, Nov 5 | AEGEAN
      US$73
      61% off
      US$188 US$73
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Mon, Oct 26 | AEGEAN
      US$73
      61% off
      US$188 US$73
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Fri, Oct 30 | AEGEAN
      US$81
      56% off
      US$188 US$81
    • ATH 19:10
      50m
      Direct
      KGS 20:00
      Athens - Kos | Mon, Nov 9 | AEGEAN
      US$90
      52% off
      US$188 US$90
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Mon, Nov 16 | AEGEAN
      US$56
      72% off
      US$202 US$56
    • ATH 06:50
      55m
      Direct
      KGS 07:45
      Athens - Kos | Thu, Nov 12 | AEGEAN
      US$56
      72% off
      US$202 US$56
    • ATH 13:00
      17h 25m
      1 stop
      KGS 14:00
      Athens - Kos | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights

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

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 US$67. It is best to avoid July, when the average price can reach US$140.

US$140
US$104
US$67
US$31
    Cheapest
  • US$96
    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

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 US$124. August is usually the most expensive month, with an average price reaching US$250.

US$250
US$187
US$124
US$61
    Cheapest
  • US$195
    Oct
  • US$152
    Nov
  • US$164
    Dec
  • US$183
    Jan
  • US$126
    Feb
  • US$124
    Mar
  • US$170
    Apr
  • US$170
    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 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 Saturday as prices are typically 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$58) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

AEGEAN
From US$58
SKY express
From US$62
Hahn Air Systems
From US$95
Olympic Air
From US$142
Pegasus Airlines
From US$174
Ryanair
From US$229
easyJet
From US$252
Wizz Air UK
From US$263
Vueling Airlines
From US$268
Swiss Airlines
From US$280

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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. A3220

    Athens International Airport "Eleftherios Venizelos"

    06:25

    ATH

    1h

    07:25

    KGS

    S M T W T - -
    Search

  2. GQ224

    Athens International Airport "Eleftherios Venizelos"

    20:15

    ATH

    55m

    21:10

    KGS

    S M T W T F S
    Search

  3. GQ220

    Athens International Airport "Eleftherios Venizelos"

    07:00

    ATH

    55m

    07:55

    KGS

    S M T W T F S
    Search

  4. GQ222

    Athens International Airport "Eleftherios Venizelos"

    16:35

    ATH

    1h

    17:35

    KGS

    S - - - T F S
    Search

  5. A3222

    Athens International Airport "Eleftherios Venizelos"

    12:55

    ATH

    1h 5m

    14:00

    KGS

    S M T W T F S
    Search

  6. A3224

    Athens International Airport "Eleftherios Venizelos"

    14:55

    ATH

    1h 15m

    16:10

    KGS

    S M T W - F -
    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 US$50
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 49 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$121 in January, 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 US$52, and round-trip fares start from US$95. The current lowest fare is a SKY express flight departing on Wed, Dec 2; 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 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 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$52. 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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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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