$162 Cheap Swiss International Air Lines flights Berlin (BER) to Kos (KGS)

View $162 flight on Mon, Sep 8, 2025Opens in a new window

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$162 Cheap Swiss International Air Lines flights Berlin (BER) to Kos (KGS)

Prices were available within the past 7 days and start at $162 for one-way flights and $202 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Tue, Oct 14 - Tue, Oct 21
BER
Berlin
KGS
Kos
$202 Roundtrip, found 3 days ago
$202
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 14 from Berlin to Kos, returning Tue, Oct 21, priced at $202 found 3 days ago
Swiss International Air Lines
Tue, Oct 14 - Tue, Oct 21
BER
Berlin
KGS
Kos
$258 Roundtrip, found 3 days ago
$258
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Tue, Oct 14 from Berlin to Kos, returning Tue, Oct 21, priced at $258 found 3 days ago
Swiss International Air Lines
Tue, Sep 16 - Fri, Sep 26
BER
Berlin
KGS
Kos
$302 Roundtrip, found 19 hours ago
$302
Roundtrip
found 19 hours ago
Select Swiss International Air Lines flight, departing Tue, Sep 16 from Berlin to Kos, returning Fri, Sep 26, priced at $302 found 19 hours ago
Flights from Berlin (BER) to Kos (KGS)
Origin airport
Brandenburg
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian Airlines, Brussels Airlines, Condor, Eurowings, Involatus, Lufthansa, Ryanair, Swiss International Air Lines
Popular airline
Eurowings
Distance
1261 mi
Average flight time
4 hours 5 mins

Frequently asked questions

How much is a SWISS flight from Berlin (BER-Brandenburg) to Kos Island Intl. Airport (KGS)?
Use the "Price (lowest to highest)" filter on Expedia to search for cheap SWISS round-trip flights from $202 from BER to KGS. Affordable one-way options from $162 are also available.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BER to KGS with SWISS?
SWISS flights to Kos are generally cheaper in the low-season months of December and February. Whether you need a one-way or round-trip ticket, you could land a better deal then.
What is the cheapest time to book flights from Berlin (BER-Brandenburg) to Kos Island Intl. Airport (KGS) with SWISS?
Search for SWISS flights from BER to KGS about one month before you want to leave. The most affordable time to reserve an international flight is usually 18 to 29 days ahead of your departure date when you can save 17% versus booking four to five months in advance. No matter your itinerary and fare class, the best day of the week to book international airfare is usually Sunday. Friday is often the most expensive. Passengers booking on a Sunday can save 17% on average compared to those who book on a Friday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does SWISS fly nonstop from Berlin (BER-Brandenburg) to Kos Island Intl. Airport (KGS)?
Use our "Nonstop" filter when browsing for direct SWISS flights from BER to KGS. It's also a good way to compare other airlines servicing the same nonstop route.
What is the earliest SWISS flight from BER to KGS?
Search SWISS's earliest flights from BER to KGS by selecting our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does SWISS fly into in Kos?
SWISS flights from Berlin (BER-Brandenburg) to Kos touch down at Kos Island Intl. Airport (KGS). This is the main entry point to this destination.
What kind of luggage can I take on a SWISS flight from Berlin (BER-Brandenburg) to Kos Island Intl. Airport (KGS)?
For checked luggage, you can bring 1 checked-in bag weighing up to 50 lb with dimensions not exceeding 62 inches. You can also travel with 1 cabin bag on board when flying standard economy from BER to KGS with SWISS. This carry-on should weigh less than 17 lb and be no bigger than 22 inches x 21 inches x 5 inches. Exceeding these limits can mean extra fees, so check SWISS's baggage allowance policies before you begin packing.
Why fly with SWISS from BER to KGS?
Offering a 4-star airline rating and a rewarding loyalty program, SWISS is the leading choice for many travelers heading from BER to KGS. Also, if you're a Swiss Miles & More and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which can go toward future getaways.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my SWISS flight from Berlin (BER-Brandenburg) to Kos Island Intl. Airport (KGS)?
It's generally possible to cancel or reschedule your flight, although additional charges may apply if you booked over 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" or "Changes included" filter to find flights that won't charge you extra if you have to alter your plans. To update your booking, go to "Trips," select your flight and click on "Manage Booking" for further information.

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*Available to One Key members.