Cheap Flights from Dortmund (DTM) to Kos (KGS)

Popular airlines from Dortmund (DTM) to Kos (KGS-Kos Island Intl.)

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Frequently asked questions

How much does a flight from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS) cost?
Get a cheap one-way flight or cheap return flight from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS)?
is the least expensive month to fly from DTM to KGS. Traveling outside of peak seasons is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll fly you from DTM to KGS. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS)?
Direct flights from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DTM to KGS?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on a number of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS)?
To reach Kos Island Intl. Airport (KGS) on time, opt for a flight that leaves from Dortmund Airport (DTM) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS) last-minute?
Booking your plane ticket from DTM to KGS right before your getaway is usually more expensive. But if you're flexible with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a DTM to KGS flight and hotel package?
You'll generally save money by securing a DTM to KGS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. After choosing your ideal accommodations and flights, you can add extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Dortmund Airport (DTM) to Kos Island Intl. Airport (KGS)?
Usually, it's possible to reschedule or cancel your DTM to KGS flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
Dortmund
Destination airport
Kos Island Intl.
Distance
1393 mi

Book with confidence

Book with confidence

Dortmund to Kos Flights

The cheapest times to fly from Dortmund to Kos

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dortmund to Kos are during the month of . You can find some of the cheapest flights from Dortmund to Kos with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dortmund to Kos

Sunday is one of the best days to book for cheap flights from Dortmund to Kos: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dortmund to Kos

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dortmund to Kos in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dortmund to Kos flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dortmund to Kos airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dortmund to Kos Flights

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*Available to One Key members.