Find Cheap Flights from Athens (ATH) to Kos (LRS) from CHF 119

Many airlines offer flexible change policies

Earn BONUS+ rewardsOpens in a new window on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Selected flight deals from Athens to Kos

The lowest prices found within the past 7 days from Athens to Kos were CHF 69 for one-way flights and CHF 119 for return flights, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 27 Apr - Mon, 27 Apr
ATH
Eleftherios Venizelos
KGS
Kos Island Intl.
CHF 119 Return, found 5 days ago
CHF 119
Return
found 5 days ago
Select SKY express flight, departing Mon, 27 Apr from Eleftherios Venizelos to Kos Island Intl., returning Mon, 27 Apr, priced at CHF 119 found 5 days ago
Mon, 27 Apr - Mon, 27 Apr
ATH
Eleftherios Venizelos
KGS
Kos Island Intl.
CHF 128 Return, found 5 days ago
CHF 128
Return
found 5 days ago
Select SKY express flight, departing Mon, 27 Apr from Eleftherios Venizelos to Kos Island Intl., returning Mon, 27 Apr, priced at CHF 128 found 5 days ago
Mon, 27 Apr - Mon, 27 Apr
ATH
Eleftherios Venizelos
KGS
Kos Island Intl.
CHF 151 Return, found 5 days ago
CHF 151
Return
found 5 days ago
Select SKY express flight, departing Mon, 27 Apr from Eleftherios Venizelos to Kos Island Intl., returning Mon, 27 Apr, priced at CHF 151 found 5 days ago
Mon, 27 Apr - Mon, 27 Apr
ATH
Eleftherios Venizelos
KGS
Kos Island Intl.
CHF 155 Return, found 5 days ago
CHF 155
Return
found 5 days ago
Select Aegean flight, departing Mon, 27 Apr from Eleftherios Venizelos to Kos Island Intl., returning Mon, 27 Apr, priced at CHF 155 found 5 days ago
Mon, 27 Apr - Mon, 27 Apr
ATH
Eleftherios Venizelos
KGS
Kos Island Intl.
CHF 179 Return, found 5 days ago
CHF 179
Return
found 5 days ago
Select Aegean flight, departing Mon, 27 Apr from Eleftherios Venizelos to Kos Island Intl., returning Mon, 27 Apr, priced at CHF 179 found 5 days ago
Cheap Flights from Athens to Kos & Flight Information
Origin airport IATA code
ATH
Destination airport IATA code
KGS
Number of flight options
1
Return price
CHF 118
Average flight time
1 hour 2 mins

Best Day to Book Flight from Athens to Kos

Kos Flight Information

Traveling From
Athens
Origin Airport IATA Code
ATH
Traveling To
Kos
Destination Airport IATA Code
LRS
Number of Airlines Serving
Available Airlines
SKY express, Aegean
Distance
Direct Flight Time
Flight Price
CHF 119

Need a car after flight from Athens to Kos

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Place to stay after flight from Athens to Kos

Lango Design Hotel & Spa - Adults Only

Lango Design Hotel & Spa - Adults Only

5 out of 5
Lambi Beach Kos
Dieses Hotel im luxuriösen Stil bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) und Parken ...
9.8/10 Exceptional! (157 reviews)
Friendly staff, beuatiful rooms, wondeful views. Loved this stay.

Reviewed on 24 Nov 2025

Opens in a new windowLango Design Hotel & Spa - Adults Only
OKU Hotel Kos - Adults Only

OKU Hotel Kos - Adults Only

5 out of 5
Marmari Kos
Dieses Hotel im luxuriösen Stil bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) und Parken ...
9.4/10 Exceptional! (279 reviews)
The most beautiful hotel

Reviewed on 2 Nov 2025

Opens in a new windowOKU Hotel Kos - Adults Only
Kosta Palace

Kosta Palace

4 out of 5
Kos town Kos Kos Island
Dieses Hotel bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf WLAN-Internetzugang (kostenlos), Außenpool (je nach Saison geöffnet) und Frühstück ...
8.4/10 Very Good! (451 reviews)
Everything is wonderfull

Reviewed on 15 Mar 2026

Opens in a new windowKosta Palace
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Mitsis Summer Palace

Mitsis Summer Palace

5 out of 5
Kardamena Kos L
Dieses Hotel im luxuriösen Stil bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf inbegriffenes Frühstück, WLAN-Internetzugang (kostenlos) und Parken ...
8/10 Very Good! (100 reviews)
Lovely location, quiet and great food and selection of restaurants. As built on the side of a hill, expect lots of steps.

Reviewed on 29 Dec 2025

Opens in a new windowMitsis Summer Palace
Alexandra Hotel

Alexandra Hotel

4 out of 5
16, 25th Martiou Str Kos Kos Island
Dieses Hotel für Geschäftsreisende bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) ...
8.6/10 Excellent! (388 reviews)
Super location

Reviewed on 25 Mar 2026

Opens in a new windowAlexandra Hotel
Kos Divine Hotel and Suites

Kos Divine Hotel and Suites

4 out of 5
2 Charmilou Str. Kos Kos Island
Dieses Aparthotel mit Wellnessangebot bietet dir einen angenehmen Aufenthalt in Kos. Freu dich auf WLAN-Internetzugang (kostenlos), Parken ohne Service (kostenlos) ...
Opens in a new windowKos Divine Hotel and Suites
Don't see what you're looking for?
See all available properties in Kos
View all properties
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all holiday package bookings with Flight + Hotel made on ebookers.ie from January 1, 2019 to December 31, 2019 as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.