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Fares from Kos to Athens
Compare live prices for KGS to ATH on Tue, 14 Apr 2026. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
KGS → ATH Approx. 305.78 km 14 Apr 2026 Live inventory
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Showing 25 of 26 live flights
A3
A3-221
06:00
04/14/2026
KGS
1h 10m
Non-stop
07:10
04/14/2026
ATH
₹12,887
per person
✕ Non-refundable12 fare options
Big Sky Airlines
GQ-71
17:25
04/14/2026
KGS
16h 5m
1 Stop
⏱ RHO · 14h 35m
09:30
04/15/2026
+1
ATH
₹16,021
per person
✕ Non-refundable13 fare options
Sky Express Airlines
GQ-227
19:00
04/14/2026
KGS
1h 0m
Non-stop
20:00
04/14/2026
ATH
₹19,624
per person
✕ Non-refundable2 fare options
Sky Express Airlines
GQ-225
22:25
04/14/2026
KGS
1h 0m
Non-stop
23:25
04/14/2026
ATH
₹19,624
per person
✕ Non-refundable2 fare options
Sky Express Airlines
GQ-223
16:15
04/14/2026
KGS
1h 0m
Non-stop
17:15
04/14/2026
ATH
₹19,624
per person
✕ Non-refundable2 fare options
Sky Express Airlines
GQ-221
08:35
04/14/2026
KGS
1h 0m
Non-stop
09:35
04/14/2026
ATH
₹19,624
per person
✕ Non-refundable2 fare options
Big Sky Airlines
GQ-71
17:25
04/14/2026
KGS
5h 50m
1 Stop
⏱ RHO · 4h 20m
23:15
04/14/2026
ATH
₹21,381
per person
✓ Refundable12 fare options
Hahn Air
H1-279
17:25
04/14/2026
KGS
16h 5m
1 Stop
⏱ RHO · 14h 35m
09:30
04/15/2026
+1
ATH
₹21,553
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Big Sky Airlines
GQ-71
17:25
04/14/2026
KGS
2h 50m
1 Stop
⏱ RHO · 1h 20m
20:15
04/14/2026
ATH
₹23,206
per person
✓ Refundable12 fare options
Hahn Air
H1-279
17:25
04/14/2026
KGS
5h 50m
1 Stop
⏱ RHO · 4h 20m
23:15
04/14/2026
ATH
₹25,413
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
Aegean Air
A3-597
23:25
04/14/2026
KGS
24h 34m
1 Stop
⏱ SKG · 22h 5m
23:59
04/15/2026
+1
ATH
₹26,870
per person
✓ Refundable2 fare options
Hahn Air
H1-279
17:25
04/14/2026
KGS
2h 50m
1 Stop
⏱ RHO · 1h 20m
20:15
04/14/2026
ATH
₹27,453
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
A3
A3-597
23:25
04/14/2026
KGS
7h 25m
1 Stop
⏱ SKG · 5h 0m
06:50
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
A3
A3-597
23:25
04/14/2026
KGS
9h 10m
1 Stop
⏱ SKG · 6h 40m
08:35
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
A3
A3-597
23:25
04/14/2026
KGS
10h 35m
1 Stop
⏱ SKG · 8h 5m
10:00
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
A3
A3-597
23:25
04/14/2026
KGS
12h 45m
1 Stop
⏱ SKG · 10h 15m
12:10
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
A3
A3-597
23:25
04/14/2026
KGS
14h 25m
1 Stop
⏱ SKG · 11h 55m
13:50
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
A3
A3-597
23:25
04/14/2026
KGS
16h 15m
1 Stop
⏱ SKG · 13h 45m
15:40
04/15/2026
+1
ATH
₹28,190
per person
✓ Refundable6 fare options
Sky Express
GQ-71
17:25
04/14/2026
KGS
19h 55m
2 Stops
⏱ RHO · 14h 35m⏱ SMI · 3h 10m
13:20
04/15/2026
+1
ATH
₹35,118
per person
✓ Refundable2 fare options
Sky Express
GQ-71
17:25
04/14/2026
KGS
39h 55m
2 Stops
⏱ RHO · 14h 35m⏱ MJT · 20h 55m
09:20
04/16/2026
+2
ATH
₹35,592
per person
✓ Refundable2 fare options
Sky Express
GQ-71
17:25
04/14/2026
KGS
29h 30m
2 Stops
⏱ RHO · 14h 35m⏱ MJT · 10h 30m
22:55
04/15/2026
+1
ATH
₹37,312
per person
✓ Refundable2 fare options
Sky Express
GQ-71
17:25
04/14/2026
KGS
3h 55m
2 Stops
⏱ RHO · 0h 30m⏱ HER · 1h 5m
21:20
04/14/2026
ATH
₹38,629
per person
✓ Refundable2 fare options
Sky Express Airlines
GQ-71
17:25
04/14/2026
KGS
5h 50m
2 Stops
⏱ RHO · 0h 30m⏱ HER · 3h 0m
23:15
04/14/2026
ATH
₹38,629
per person
✓ Refundable
Hahn Air
H1-279
17:25
04/14/2026
KGS
19h 55m
2 Stops
⏱ RHO · 14h 35m⏱ SMI · 3h 10m
13:20
04/15/2026
+1
ATH
₹40,930
per person
✕ Non-refundable🔥 Last 4 seats
Hahn Air
H1-279
17:25
04/14/2026
KGS
3h 55m
2 Stops
⏱ RHO · 0h 30m⏱ HER · 1h 5m
21:20
04/14/2026
ATH
₹51,557
per person
✕ Non-refundable🔥 Last 4 seats2 fare options
😕 No flights match your filters.
Kos (KGS)
📍 Kos Airport
🌍 Greece
🕐 GMT 2
📐 Latitude: 36.79330062866211
📐 Longitude: 27.091699600219727
Athens (ATH)
📍 Eleftherios Venizelos International Airport
🌍 Greece
🕐 GMT 2
📐 Latitude: 37.9364013672
📐 Longitude: 23.9444999695

✈ Distance: Kos,Greece to Athens,Greece305.78 km

📅 Results on this page are loaded for 14 Apr 2026. Click View all flights for the complete live search.

Kos to Athens — what to expect when booking

The KGS–ATH route is served by multiple carriers throughout the year. Fares on this route can move quickly — a price available now may not be there 30 minutes later.

If your dates are flexible, try shifting your departure by a day or two using the date strip above. Mid-week departures often show lower base fares compared to weekend starts on many routes.

The distance between Kos,Greece and Athens,Greece is approximately 305.78 km.

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More flights from Kos (KGS)
28 routes
More flights from Athens (ATH)
89 routes
Athens Abu Dhabi
ATH → AUH
Athens Alexandria
ATH → HBE
Athens Alexandroupolis
ATH → AXD
Athens Amman
ATH → AMM
Athens Amsterdam
ATH → AMS
Athens Barcelona
ATH → BCN
Athens Beirut
ATH → BEY
Athens Belgrad
ATH → BEG
Athens Berlin
ATH → SXF
Athens Berlin
ATH → TXL
Athens Brussels
ATH → BRU
Athens Bucharest
ATH → OTP
Athens Budapest
ATH → BUD
Athens Cairo
ATH → CAI
Athens Chania
ATH → CHQ
Athens Chios
ATH → JKH
Athens Chisinau
ATH → KIV
Athens Copenhagen
ATH → CPH
Athens Corfu
ATH → CFU
Athens Doha
ATH → DOH
Athens Dubai
ATH → DXB
Athens Dublin
ATH → DUB
Athens Dubrovnik
ATH → DBV
Athens Duesseldorf
ATH → DUS
Athens Edinburgh
ATH → EDI
Athens Eindhoven
ATH → EIN
Athens Eriwan
ATH → EVN
Athens Frankfurt
ATH → FRA
Athens Geneva
ATH → GVA
Athens Hamburg
ATH → HAM
Athens Helsinki
ATH → HEL
Athens Heraklion
ATH → HER
Athens Ikaria
ATH → JIK
Athens Istanbul
ATH → IST
Athens Izmir
ATH → ADB
Athens Karpathos
ATH → AOK
Athens Kastoria
ATH → KSO
Athens Kavalla
ATH → KVA
Athens Köln
ATH → CGN
Athens Kefalonia
ATH → EFL
Athens Kiev
ATH → KBP
Athens Kithira
ATH → KIT
Athens Kos
ATH → KGS
Athens Krasnodar
ATH → KRR
Athens Larnaca
ATH → LCA
Athens Limnos
ATH → LXS
Athens London
ATH → LGW
Athens Luga
ATH → MLA
Athens Lyon
ATH → LYS
Athens Madrid
ATH → MAD
Athens Manchester
ATH → MAN
Athens Marseille
ATH → MRS
Athens Milan
ATH → BGY
Athens Montreal
ATH → YUL
Athens Moscow
ATH → DME
Athens Muenchen
ATH → MUC
Athens Mykonos
ATH → JMK
Athens Mytilene
ATH → MJT
Athens Nantes
ATH → NTE
Athens Naxos
ATH → JNX
Athens Oslo
ATH → OSL
Athens Paphos
ATH → PFO
Athens Paris
ATH → ORY
Athens Philadelphia
ATH → PHL
Athens Prague
ATH → PRG
Athens Rhodos
ATH → RHO
Athens Riga
ATH → RIX
Athens Rome
ATH → FCO
Athens Samos
ATH → SMI
Athens Sitia
ATH → JSH
Athens Skiathos
ATH → SKU
Athens Sofia
ATH → SOF
Athens Split
ATH → SPU
Athens St. Petersburg
ATH → LED
Athens Stansted
ATH → STN
Athens Stockholm
ATH → ARN
Athens Stuttgart
ATH → STR
Athens Tbilisi
ATH → TBS
Athens Tel Aviv
ATH → TLV
Athens Thessaloniki
ATH → SKG
Athens Thira
ATH → JTR
Athens Tirana
ATH → TIA
Athens Toronto
ATH → YYZ
Athens Toulouse
ATH → TLS
Athens Venice
ATH → VCE
Athens Warsaw
ATH → WAW
Athens Wien
ATH → VIE
Athens Zakynthos
ATH → ZTH
Athens Zurich
ATH → ZRH
❓ Frequently asked questions — Kos to Athens flights

Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.

The straight-line distance between Kos,Greece (KGS) and Athens,Greece (ATH) is approximately 305.78 km. Actual flying distance may vary slightly depending on routing.

Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.

Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.