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Cheap flights from Kos to Athens (KGS - ATH) from $63

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
KGS — ATH
Jun 12 — Jun 191
From?
To?
Wed 6/12
Wed 6/19
1 adult, Economy
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The best prices from Kos to Athens Eleftherios V. are usually found in November or February, booked 57 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from Kos to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Kos (KGS) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 7, 2024.

Popular in

August

Cheapest in

November

Round-trip from

$614

One-way from

$206
High demand for flights, 28% potential price rise
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Best time to find cheap flights, 23% potential price drop
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From Kos to Athens Eleftherios V.
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One-way flight from Kos to Athens Eleftherios V.
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What is the cheapest day to fly round-trip from Kos to Athens?

Flights from Kos to Athens are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Athens.

How far in advance should I book a flight from Kos to Athens?

Travelers have found it’s best to book a flight 58 days in advance to save up to 169% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Kos to Athens 1-2 weeks in advance for as low as $120, or $143 for flights within the next 24 hours.

What is the cheapest month to fly from Kos to Athens?

Flights from Kos to Athens lean towards being more expensive in August. Prices are generally better when you fly from Kos to Athens in November, with the cheapest ticket starting at $62.

What is the cheapest time of day to fly from KGS to ATH?

It’s optimal to fly from Kos to Athens in the afternoon. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight at noon.

Cheap Kos to Athens flights in June & July 2024

Find cheap flight options from Kos to Athens specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Prices were last updated on June 7, 2024.
These are some of the best deals we've found on flights to Athens in 2024 at this time. Check back soon for alternative fares.
Sat 6/226:20 amKGS - ATH
Nonstop0h 55mOlympic Air
Sun 6/234:20 pmATH - KGS
Nonstop0h 55mOlympic Air
Deal found 6/6$145
Sat 7/66:20 amKGS - ATH
Nonstop0h 55mMultiple Airlines
Sat 7/68:55 pmATH - KGS
Nonstop1h 00mMultiple Airlines
Deal found 6/6$167
Sat 6/88:45 amKGS - ATH
Nonstop1h 00mSky Express
Sat 6/88:45 pmATH - KGS
Nonstop1h 00mSky Express
Deal found 6/6$178
Thu 6/65:55 pmKGS - ATH
Nonstop0h 55mAegean Airlines
Thu 6/610:00 pmATH - KGS
Nonstop1h 05mAegean Airlines
Deal found 6/6$185
Sat 6/2211:50 amKGS - ATH
1 stop10h 30mOlympic Air
Sun 6/234:20 pmATH - KGS
Nonstop0h 55mOlympic Air
Deal found 6/6$198
Mon 7/811:15 pmKGS - ATH
1 stop7h 35mAegean Airlines
Tue 7/94:20 pmATH - KGS
Nonstop0h 55mAegean Airlines
Deal found 6/6$200
Sat 7/66:20 amKGS - ATH
Nonstop0h 55mAegean Airlines
Sat 7/69:30 pmATH - KGS
1 stop26h 00mAegean Airlines
Deal found 6/6$226
Sat 6/86:20 amKGS - ATH
Nonstop0h 55mAegean Airlines
Sat 6/89:30 pmATH - KGS
1 stop26h 00mAegean Airlines
Deal found 6/6$238
Sat 6/225:55 pmKGS - ATH
Nonstop0h 55mOlympic Air
Sun 6/237:20 amATH - KGS
2 stops39h 25mOlympic Air
Deal found 6/6$242

Kos to Athens 2024 flight deals

Discover exclusive flight deals for travel between Kos and Athens in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
These are some of the best deals we've found on flights to Athens in 2024 at this time. Check back soon for alternative fares.
Sat 6/226:20 amKGS - ATH
Nonstop0h 55mOlympic Air
Sun 6/234:20 pmATH - KGS
Nonstop0h 55mOlympic Air
Deal found 6/6$145
Sat 7/66:20 amKGS - ATH
Nonstop0h 55mMultiple Airlines
Sat 7/68:55 pmATH - KGS
Nonstop1h 00mMultiple Airlines
Deal found 6/6$167
Sat 6/88:45 amKGS - ATH
Nonstop1h 00mSky Express
Sat 6/88:45 pmATH - KGS
Nonstop1h 00mSky Express
Deal found 6/6$178
Thu 6/65:55 pmKGS - ATH
Nonstop0h 55mAegean Airlines
Thu 6/610:00 pmATH - KGS
Nonstop1h 05mAegean Airlines
Deal found 6/6$185
Sat 6/2211:50 amKGS - ATH
1 stop10h 30mOlympic Air
Sun 6/234:20 pmATH - KGS
Nonstop0h 55mOlympic Air
Deal found 6/6$198
Mon 7/811:15 pmKGS - ATH
1 stop7h 35mAegean Airlines
Tue 7/94:20 pmATH - KGS
Nonstop0h 55mAegean Airlines
Deal found 6/6$200
Sat 7/66:20 amKGS - ATH
Nonstop0h 55mAegean Airlines
Sat 7/69:30 pmATH - KGS
1 stop26h 00mAegean Airlines
Deal found 6/6$226
Sat 6/86:20 amKGS - ATH
Nonstop0h 55mAegean Airlines
Sat 6/89:30 pmATH - KGS
1 stop26h 00mAegean Airlines
Deal found 6/6$238
Sat 6/225:55 pmKGS - ATH
Nonstop0h 55mOlympic Air
Sun 6/237:20 amATH - KGS
2 stops39h 25mOlympic Air
Deal found 6/6$242

One-way flights to Athens from Kos

Search for one-way flight options from Kos to Athens. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
If you're seeking multiple options on one-way flights from Kos to Athens, be sure to check out these deals, which are updated often. Users needing a return flight from Kos to Athens should utilize the search form above.
Tue 10/85:55 pmKGS - ATH
Nonstop0h 55mAegean Airlines
Deal found 6/6$63
Sat 7/610:25 pmKGS - ATH
Nonstop1h 00mSky Express
Deal found 6/6$70
Mon 10/75:55 pmKGS - ATH
Nonstop0h 55mAegean Airlines
Deal found 6/6$72
Thu 7/411:35 pmKGS - ATH
Nonstop1h 05mAegean Airlines
Deal found 6/6$73
Tue 10/85:25 pmKGS - ATH
1 stop5h 30mSky Express
Deal found 6/6$76
Sun 6/308:45 amKGS - ATH
Nonstop1h 00mSky Express
Deal found 6/6$81
Sun 7/286:20 amKGS - ATH
Nonstop1h 05mAegean Airlines
Deal found 6/6$84
Mon 6/176:20 amKGS - ATH
Nonstop0h 55mAegean Airlines
Deal found 6/6$85
Thu 7/48:15 pmKGS - ATH
1 stop3h 25mSky Express
Deal found 6/6$93

Find flights from Kos to Athens within your budget

Customize your flight search to find flights from Kos to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$145 - $956

Route

Depart

Return

Price

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 6/22

Nonstop0h 55m

Athens Eleftherios V.

Sun 6/23

Nonstop0h 55m

$145

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 7/6

Nonstop0h 55m

Athens Eleftherios V.

Sat 7/6

Nonstop1h 00m

$167

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 6/22

1 stop10h 30m

Athens Eleftherios V.

Sun 6/23

Nonstop0h 55m

$198

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Mon 7/8

1 stop7h 35m

Athens Eleftherios V.

Tue 7/9

Nonstop0h 55m

$200

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 7/6

Nonstop0h 55m

Athens Eleftherios V.

Sat 7/6

1 stop26h 00m

$226

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 6/22

Nonstop0h 55m

Athens Eleftherios V.

Sun 6/23

2 stops39h 25m

$242

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 7/6

Nonstop0h 55m

Athens Eleftherios V.

Sat 7/6

2 stops27h 15m

$281

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 7/6

1 stop3h 45m

Athens Eleftherios V.

Sat 7/6

2 stops9h 25m

$510

KosAthens Eleftherios V.

KGS - ATH

KGSATH

Kos

Sat 7/6

2 stops6h 10m

Athens Eleftherios V.

Sat 7/6

2 stops24h 20m

$956

Flights are sorted by cheapest first

Deals found on 6/6

How far ahead should I book a flight from Kos to Athens?

Use this chart to determine the optimal time to book a round-trip flight from Kos to Athens. Price data was last updated on May 31, 2024.
The price you pay for your flight from Kos to Athens may vary depending on when you book. For the best chance of a lower fare, look to book 57 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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What is the cheapest day to fly from Kos to Athens?

Use this chart to determine the cheapest time to fly round-trip from Kos to Athens. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Kos to Athens flight should consider departing on Monday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
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Best time to book a flight from Kos to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Kos with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Athens by month

Plan your trip to Athens by taking into account the average temperature and rainfall totals by month.

ATH

Temperature

50 - 82.4 °F

If weather is an important factor for your trip to Athens, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated June 7, 2024.
Peruse reviews from past customers who have flown with Olympic Air and Aegean Airlines from Kos to Athens to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

Olympic Air
8.1
Very good
193 reviews
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

Aegean Airlines
8.1
Very good
867 reviews
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

SWISS
7.8
Good
1,929 reviews
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

Brussels Airlines
7.4
Good
530 reviews
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

Sky Express
7.2
Good
125 reviews
Olympic Air
8.1
Very good
193 reviews

Boarding

7.6

Food

7.4

Comfort

8.1

Overall

8.1

Crew

8.5

Entertainment

7.2

Reviews

1 / 2

Excellent flight and super accommodating to my young children. Fantastic!

Related info for your journey

Find useful and relevant information for your journey from Kos to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Kos to Athens?

    Booking a flight from Kos (KGS) to Athens Eleftherios V. (ATH) is your only option if you wish to fly from Kos to Athens. On a typical day, there are 6 flights from Kos to Eleftherios V., all of which are around 0h 55m for a nonstop flight. You can also purchase a plane ticket from 2 airlines when you book a flight from Kos to Athens.

  • Can I find flights from Kos to Athens for under $200 on Cheapflights?

    Yes, there are multiple flights from Kos to Athens for under $200. The cheapest flight booked recently is on Olympic Air for just $145, but on average you can expect to pay $325.

  • Are there nonstop flights from Kos to Athens for under $200 on Cheapflights?

    Cheapflights has at least 2 direct flights from Kos to Athens under $200. A good price for a nonstop flight from Kos to Athens is less than $156.

  • How popular is this Kos to Athens flight route?

    Within the past month, 1 users have taken a look at flights from Kos to Athens Eleftherios V..

  • What are the cheapest airlines flying from Kos to Athens round-trip?

    Cheapflights users have booked flights from Kos to Athens round-trip from $145. Another airline that can offer you cheap pricing is Aegean Airlines.

  • What are the cheapest airlines to fly from Kos to Athens one-way?

    $63 is the cheapest one-way deal found within the past few days, from Aegean Airlines. You may also be able to find cheap deals on Sky Express and SWISS, with prices starting from $70 and $231, respectively.

  • What are the most reliable airlines from Kos to Athens?

    Consider Emirates (80%), Olympic Air (79%) or Aegean Airlines (78%) when booking your flight. These represent the most reliable airlines when flying from Kos to Athens.

  • What are the cheapest flights from Kos to Athens?

    Looking for the cheapest flight from Kos to Athens? While on average our users pay $177, our data indicates the cheapest price to be $63. The most popular route (Kos - Athens Eleftherios V.), is priced around $185.

  • What does KGS to ATH mean?

    KGS stands for Kos Airport, while ATH stands for Athens Eleftherios V. Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from Kos to Athens that include extra baggage allowance?

    The amount of baggage you can bring on your Kos to Athens flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Kos to Athens with specific airlines?

    Yes, Cheapflights allows you to browse and filter Kos to Athens flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Kos to Athens that include hotel bookings?

    Yes. In addition to deals on Kos to Athens flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kos to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kos to Athens.

  • Can I find deals for business class flights from Kos to Athens?

    Yes. Cheapflights offers flight deals from Kos to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Kos to Athens that allow pets onboard?

    Many airlines flying from Kos to Athens offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Kos to Athens?

    Yes, you can often find last-minute deals on Kos to Athens flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Kos to Athens flight deals updated?

    The Kos to Athens flight deals you see on this page were last updated on 6/6.

  • What is the cheapest month to book a flight from Kos to Athens?

    Currently, December is the cheapest month in which you can book a flight from Kos to Athens (average of $614). Flying from Kos to Athens in June is currently the most expensive (average of $1,465). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kos to Athens
See prices for flight routes from nearby airports that may be better suited for you.

Santorini to Athens flights
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Naxos to Athens flights
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Top 2 airlines flying from Kos to Athens

Discover the top 2 airlines that operate flights from Kos to Athens. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,048,502 searches. Data last updated June 7, 2024.
AirlineCheapestAverageFlexibilityOn-time
Aegean AirlinesCheapest$100Average$147FlexibilityNo cancel feeOn-time87%
Sky ExpressCheapest$122Average$166FlexibilityNo cancel feeOn-timeN/A
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Search flights from Kos to Athens by cabin class

Find flights from Kos to Athens, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Kos to Athens

Find hourly flight availability from Kos to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 7, 2024.
16%of flight departuresEarly morningMidnight to 6 am
36%of flight departuresMorning6 am to noon
41%of flight departuresAfternoonNoon to 6 pm
7%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Kos to Athens

Explore weekly flight availability from Kos to Athens. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 7, 2024.
Sunday7daily flights
Monday6daily flights
Tuesday7daily flights
Wednesday6daily flights
Thursday6daily flights
Friday6daily flights
Saturday6daily flights

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