Cheap Flights to Kos from US$ 619.99*

Most Searched Condor Flights to Kos (KGS)

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New York (NYC) JFK (JFK)to

Kos (KGS)
Depart: 05/18/2026
From
US$ 619.99
Updated: 12 hrs ago
One-way
Economy

Boston (BOS)to

Kos (KGS)
Depart: 05/18/2026
From
US$ 629.99
Updated: 13 hrs ago
One-way
Economy

San Francisco (SFO)to

Kos (KGS)
Depart: 05/18/2026
From
US$ 709.99
Updated: 1 day ago
One-way
Economy

Las Vegas (LAS)to

Kos (KGS)
Depart: 07/06/2026
From
US$ 729.99
Updated: 13 hrs ago
One-way
Economy

Savannah (SAV)to

Kos (KGS)
Depart: 07/15/2026
From
US$ 729.99
Updated: 19 hrs ago
One-way
Economy

Tampa (TPA)to

Kos (KGS)
Depart: 07/08/2026
From
US$ 739.99
Updated: 16 hrs ago
One-way
Economy

New Orleans (MSY)to

Kos (KGS)
Depart: 09/09/2026
From
US$ 739.99
Updated: 18 hrs ago
One-way
Economy

Phoenix (PHX)to

Kos (KGS)
Depart: 07/13/2026
From
US$ 869.99
Updated: 1 day ago
One-way
Economy

* Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Fares listed for Economy class may be Economy Zero, which is our most restrictive fare option, and it is subject to further restrictions. Additional fees for baggage allowance or for other optional services may apply. Terms and Conditions apply.

Flights to Kos - Frequently Asked Questions

The best time to visit Kos (KGS) is during the shoulder months from late April to June and from September to early October, when the island has warm, pleasant weather and fewer crowds than peak summer. In these periods, daytime temperatures range from the high 60s to low 80s °F, with comfortable conditions for walking, sightseeing, and beach time. July and August bring hotter weather that can reach into the 90s °F, with very dry conditions, busy resorts, and higher prices, which suits travelers focused on beach life and nightlife. From late autumn into winter, Kos (KGS) is cooler and wetter and many tourist-focused services reduce their operations, so this period is less suitable for a classic beach vacation.
Kos (KGS) Airport is located roughly 15 miles from the center of Kos (KGS). The drive between the airport and Kos (KGS) town center takes around 30 minutes by car, depending on traffic. This short distance makes transfers straightforward for travelers arriving on flights to Kos (KGS).
On Condor’s long-haul flights from the United States to Frankfurt (FRA), operated with an Airbus A330-900neo, Business Class offers a fully flat seat with 180° recline, direct aisle access at every seat, and a large personal 4K screen with a wide entertainment selection. Business Class travelers receive two carefully designed Taste the World Gourmet Menus with a choice of main courses, a snack on daytime flights, and an extensive selection of included alcoholic and non-alcoholic drinks. At the airport, Business Class includes priority services such as dedicated check-in, priority security and boarding where offered, and lounge access at participating airports. Baggage benefits on US–Europe long-haul flights include increased cabin baggage and a checked baggage allowance of 2 × 32 kg, plus one piece of sports equipment up to 30 kg at no extra charge when registered in advance. On the connecting European flight from Frankfurt (FRA) to Kos (KGS), Business Class follows the short- and Onboard amenities and services on the connecting flight depend on the operating airline and aircraft type.
For flights from the United States to Kos (KGS), the lowest fares appear in January and February, when travel demand to the island is at its lowest. A second price dip occurs in late September and early November after the main summer season. Within these periods, Tuesday and Wednesday departures are cheaper than weekend flights on this route.
On Condor’s long-haul flights from the United States to Frankfurt (FRA), operated with an Airbus A330-900neo, Economy Class passengers are served an included Taste the World Standard Menu along with a snack before landing, and non-alcoholic drinks are provided at no extra charge while alcoholic drinks and additional snacks can be purchased. Premium Economy on these long-haul flights includes the Classic Premium Menu from the Taste the World range, a further meal before landing, and a wider selection of drinks included in the fare. Business Class includes multi-course Taste the World Gourmet Menus and an extensive range of drinks as part of the service. On the connecting flight from Frankfurt (FRA) to Kos (KGS), the offering follows the short- and Onboard amenities and services on the connecting flight depend on the operating airline and aircraft type.
On Condor’s long-haul flights from the United States to Frankfurt (FRA), operated with an Airbus A330-900neo, passengers in all travel classes can use the FlyConnect Wi-Fi service for a fee, choosing between chat-focused and broader internet packages paid on board by card or similar cashless methods. The same aircraft also offers a wireless entertainment portal that can be accessed on personal devices in addition to seatback screens. On the onward European flight from Frankfurt (FRA) to Kos (KGS), onboard internet and wireless entertainment follow the short- and Onboard amenities and services on the connecting flight depend on the operating airline and aircraft type.
On Condor’s long-haul flights from the United States to Frankfurt (FRA), operated with an Airbus A330-900neo, every seat has a personal 4K screen with an on-demand library that includes hundreds of movies, TV episodes, music programs, and a wide range of children’s content. Passengers can connect their own Bluetooth headphones to the screen, and wired headphones are available on board, with complimentary headsets provided in higher travel classes. In addition, the FlyConnect platform offers extra digital magazines, games, and destination information that can be streamed to smartphones, tablets, or laptops. On the shorter European flight from Frankfurt (FRA) to Kos (KGS), Inflight entertainment follows the short- and Onboard amenities and services on the connecting flight depend on the operating airline and aircraft type.
On Condor’s long-haul flights from the United States to Frankfurt (FRA), operated with an Airbus A330-900neo, a wide range of special Taste the World menus can be pre-ordered up to 24 hours before departure. In Economy Class, travelers can upgrade to Taste the World Premium Menus for a fee, with options such as classic, vegetarian, vegan, gluten-free, lactose-free, and children’s menus. In Premium Economy and Business class, a Classic Premium Menu or Classic Gourmet Menu is included, and guests can switch to special versions such as vegetarian, vegan, gluten-free, lactose-free, or children’s menus at no extra charge when arranged in advance. Not every individual menu type is offered on every route, so the exact selection depends on the specific long-haul flight. On the connecting flight from Frankfurt (FRA) to Kos (KGS), pre-order options follow the short- and medium-haul Taste the World concept, with dishes and snacks that also include vegetarian, vegan, and gluten-free choices on eligible services.
Condor serves the following airports in Kos: Kos (KGS).
Condor provides Assistance for passengers with reduced mobility on itineraries to Kos (KGS), both at the airport and on board. Support can include help with check-in, moving through the airport, boarding and leaving the aircraft, and transferring between flights. Manual and battery-powered wheelchairs and other mobility aids are carried under defined safety conditions, and assistance is also available for passengers with non-visible disabilities. Passengers with reduced mobility are entitled to free seat reservations, avoiding seats at emergency exits. To help staff and equipment be ready, travelers are asked to request assistance at least 48 hours before departure and to bring any required medical documentation for mobility aids or medical equipment.

Note: These FAQs were partially created using artificial intelligence and are provided for informational purposes only. Binding information is determined solely by the booking process and booking confirmation, as well as the applicable terms and conditions.

Travel to Kos

Top Sights in Greece

Cos Old Town

The capital city's old town is the center of activity. The harbor with its ancient structures is impressive as are the city walls. Be sure to check out the altar of Dionysus while strolling the city. Shops and restaurants are plentiful.

The Asclepieion

This special site is one of the oldest medical centers in Europe, dating back to the beginning of the 3rd century BC, The most famous Greek physician, Hippocrates, for whom the Hippocratic oath is named, received his medical training here. The Asclepieion is found about 2.5 miles from Kos Town.

Zia

The mountain village of Zia is surrounded by pine trees and offers gorgeous views of the island's northern coast. You can see all the way to Turkey from here. Be sure to stay for the sunsets; they are truly spectacular from here. There are plenty of taverns and restaurants from which to choose.

Welcome to Kos

Located on the coast of the Aegean Sea close to the Turkish border is the beautiful Greek island of Kos. It has long been a popular beach vacation destination, which comes as no surprise; fine golden sands lapped by clear blue waters await you. Kos also has many charming, traditional Greek villages, loaded with museums and historical sites. Find your cheap flight to Kos and let the fun begin!

A flight to Kos brings you much more than just gorgeous beaches and sunshine soaked days; a flight to Kos takes you to a land rich in history. The island is covered with intriguing historical sites and museums. Check out ruins dating back to the ancient Greeks, castles from the Venetian occupation, and remnants of buildings from Turkish sieges. Our cheap flights get you to Kos quickly and comfortably.

Flight facts

Convenient and cheap flights to the Kos Airport Hippocrates are available year round with Condor. Your flight time will vary greatly depending on your point of departure, though you most certainly will have to transfer in central Europe, most likely in Frankfurt, Berlin, or Munich. Condor has cheap direct flights from Baltimore Thurgood Marshall Airport to Frankfurt International. From there you can continue on to Kos.

The Hippocrates Airport is located about 15 miles from Kos Town. After a long transatlantic flight, you will most likely want to treat yourself to a quick and convenient taxi ride to get you to your accommodations. Another option is to rent a car. This offers complete mobility and the utmost flexibility for the duration of your stay. Yet another possibility is to take the public bus that runs between the airport and downtown Kos.

Condor Premium Economy Class Fares to Kos

Plan ahead with our best Premium Economy deals. Use the filters to refine your search.

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* Premium Economy Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Condor Business Class Fares to Kos

Explore our lowest Business Class fares available over the next months. Use filters to refine your results.

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* Business Class Fares are calculated as one-way flights and include taxes and fees collected within the last 48 hours and may not be available at the time of booking. Terms and Conditions apply.

Flights to Kos {price_modifier}starting at **Flights.FromLowestPrice**

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