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Basel to Kos flight ticket price

Compare live prices for BSL to KGS. Use the search panel to change origin, destination, passengers, cabin and trip type instantly.
BSL → KGS Approx. 2000.15 km 11 May 2026 Live inventory
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BSL→KGS

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Showing 17 live flights
Swiss
LX-7425
18:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
14h 14m
2 Stops
⏱ ZRH · 1h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹47,932
per person
✕ Non-refundable2 fare options
Swiss
LX-7423
17:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
15h 14m
2 Stops
⏱ ZRH · 2h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹47,932
per person
✕ Non-refundable2 fare options
Swiss
LX-7419
15:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
17h 14m
2 Stops
⏱ ZRH · 4h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹47,932
per person
✕ Non-refundable2 fare options
Swiss
LX-7417
14:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
18h 14m
2 Stops
⏱ ZRH · 5h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹47,932
per person
✕ Non-refundable2 fare options
Swiss
LX-7415
13:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
19h 14m
2 Stops
⏱ ZRH · 6h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹47,932
per person
✕ Non-refundable2 fare options
Swiss
LX-7413
12:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
20h 14m
2 Stops
⏱ ZRH · 7h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹54,617
per person
✕ Non-refundable2 fare options
Swiss
LX-7411
11:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
21h 14m
2 Stops
⏱ ZRH · 8h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹54,617
per person
✕ Non-refundable2 fare options
Swiss
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
21h 59m
2 Stops
⏱ ZRH · 12h 21mZRH Airport⏱ ATH · 3h 20mATH Airport
17:35
05/12/2026
+1
KGS
Kos Airport
₹54,617
per person
✕ Non-refundable🔥 Last 1 seats2 fare options
Swiss
LX-7409
10:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
22h 14m
2 Stops
⏱ ZRH · 9h 16mZRH Airport⏱ ATH · 6h 50mATH Airport
08:50
05/12/2026
+1
KGS
Kos Airport
₹54,617
per person
✕ Non-refundable2 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
3 Stops
⏱ ZRH · 9h 26mZRH Airport⏱ ACE · 9h 15mACE Airport⏱ BRU · 6h 0mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹76,917
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7425
18:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
39h 49m
3 Stops
⏱ ZRH · 10h 26mZRH Airport⏱ ACE · 9h 15mACE Airport⏱ BRU · 6h 0mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹76,917
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
3 Stops
⏱ ZRH · 9h 6mZRH Airport⏱ TFS · 8h 25mTFS Airport⏱ BRU · 6h 35mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹90,117
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7425
18:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
39h 49m
3 Stops
⏱ ZRH · 10h 6mZRH Airport⏱ TFS · 8h 25mTFS Airport⏱ BRU · 6h 35mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹90,117
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
3 Stops
⏱ ZRH · 8h 56mZRH Airport⏱ LPA · 8h 55mLPA Airport⏱ BRU · 6h 25mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹91,731
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
2 Stops
⏱ ZRH · 10h 21mZRH Airport⏱ BRU · 21h 15mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹110,812
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
2 Stops
⏱ ZRH · 20h 11mZRH Airport⏱ BRU · 11h 30mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹110,812
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
SWISS
LX-7427
19:36
05/11/2026
ZDH
EuroAirport Basel-Mulhouse-Freiburg Airport
38h 49m
2 Stops
⏱ ZRH · 15h 51mZRH Airport⏱ BRU · 15h 50mBRU Airport
10:25
05/13/2026
+2
KGS
Kos Airport
₹110,812
per person
✕ Non-refundable🔥 Last 1 seats4 fare options
😕 No flights match your filters.
Basel (BSL)
📍 EuroAirport Basel-Mulhouse-Freiburg Airport
🌍 France
🕐 GMT 1
📐 Latitude: 47.59
📐 Longitude: 7.5291667
Kos (KGS)
📍 Kos Airport
🌍 Greece
🕐 GMT 2
📐 Latitude: 36.79330062866211
📐 Longitude: 27.091699600219727

✈ Distance: Basel,Switzerland to Kos,Greece2000.15 km

📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.

Basel to Kos — what to expect when booking

The BSL–KGS 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 Basel,Switzerland and Kos,Greece is approximately 2000.15 km.

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❓ Frequently asked questions — Basel to Kos 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 Basel,Switzerland (BSL) and Kos,Greece (KGS) is approximately 2000.15 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.