Ancient ruins with stone columns and scattered trees.

£95 Cheap Flights from Stockholm (ARN) to Kos (KGS)

View £95 flight on Thu, 27 Aug 2026Opens in a new window

Popular airlines from Arlanda Airport (ARN) to Kos (KGS-Kos Island Intl.)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Stockholm (ARN) to Kos (KGS)

Prices were available within the past 7 days and start at £95 for one-way flights and £145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£145 Return, found 4 days ago
£145
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £145 found 4 days ago
Swiss International Air Lines
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£154 Return, found 4 days ago
£154
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £154 found 4 days ago
Austrian Airlines
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£157 Return, found 4 days ago
£157
Return
found 4 days ago
Select Austrian Airlines flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £157 found 4 days ago
Austrian Airlines
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£161 Return, found 4 days ago
£161
Return
found 4 days ago
Select Austrian Airlines flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £161 found 4 days ago
Austrian Airlines
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£180 Return, found 4 days ago
£180
Return
found 4 days ago
Select Austrian Airlines flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £180 found 4 days ago
Austrian Airlines
Mon, 21 Sept - Fri, 25 Sept
ARN
Stockholm
KGS
Kos
£180 Return, found 2 days ago
£180
Return
found 2 days ago
Select Austrian Airlines flight, departing Mon, 21 Sept from Stockholm to Kos, returning Fri, 25 Sept, priced at £180 found 2 days ago
Swiss International Air Lines
Mon, 17 Aug - Mon, 31 Aug
ARN
Stockholm
KGS
Kos
£181 Return, found 5 days ago
£181
Return
found 5 days ago
Select Swiss International Air Lines flight, departing Mon, 17 Aug from Stockholm to Kos, returning Mon, 31 Aug, priced at £181 found 5 days ago
Lufthansa
Fri, 14 Aug - Wed, 19 Aug
ARN
Stockholm
KGS
Kos
£185 Return, found 4 days ago
£185
Return
found 4 days ago
Select Lufthansa flight, departing Fri, 14 Aug from Stockholm to Kos, returning Wed, 19 Aug, priced at £185 found 4 days ago
Brussels Airlines
Fri, 11 Sept - Fri, 25 Sept
ARN
Stockholm
KGS
Kos
£194 Return, found 5 days ago
£194
Return
found 5 days ago
Select Brussels Airlines flight, departing Fri, 11 Sept from Stockholm to Kos, returning Fri, 25 Sept, priced at £194 found 5 days ago
Aegean
Mon, 14 Sept - Mon, 28 Sept
ARN
Stockholm
KGS
Kos
£202 Return, found 5 days ago
£202
Return
found 5 days ago
Select Aegean flight, departing Mon, 14 Sept from Stockholm to Kos, returning Mon, 28 Sept, priced at £202 found 5 days ago

Frequently asked questions

How much does a flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) cost?
You can find one-way and return flights from ARN to KGS with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ARN to KGS ticket fares go up or down.
What is the cheapest month to fly from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
The cheapest months to fly from ARN to KGS are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
Enter ARN to KGS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
Brussels Airlines is one of the cheapest airlines offering connecting return flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.), with tickets starting from around £347 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
To find a cheap flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
There are around 28 connecting flights per day from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.). Some common connection points include Franz Josef Strauss Intl. (MUC), Frankfurt Intl. (FRA), and Kastrup (CPH).
What is the earliest flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
The earliest flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) typically departs around 6:00 AM. This service is offered by SAS and Aegean. This is a seasonal service, active in June and September. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
You'll generally find the most flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) on a Friday, with around 36 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include SAS, Finnair, and Lufthansa.
What are the most popular departure times for flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
The most popular departure times for flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) are in the morning, between 9am and 12pm. Many major carriers, including Air Baltic, Austrian Airlines and LOT-Polish Airlines, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time to settle in.
How long does it take to fly from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
There are no nonstop flights from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.). Flights with one stop typically take around 9 hours 50 minutes, covering a distance of approximately 2,625 kilometers. If you opt for flights with two or more stops, your travel time will be longer, usually around 23 hours 30 minutes. Keep in mind that these are average times, and actual flight durations can vary due to factors like layover length, routing, and weather conditions.
Can you fly business or first class from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
Yes, you can fly business class between ARN and KGS. Airlines that offer business class service on this route include:
  • Brussels Airlines
  • British Airways
  • Eurowings
  • SAS
  • Lufthansa
  • Aegean
  • Swiss International Air Lines
  • Austrian Airlines
How do I earn miles on a Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) flight with Expedia?
It's easy to earn miles on a Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Kos (KGS) from Stockholm (ARN)?
If you're planning to travel to Kos from Arlanda (ARN), you can fly directly into Kos Island Intl. (KGS). Some flights may connect through major hubs like Kastrup (CPH), Hamburg (HAM), or Franz Josef Strauss Intl. (MUC) before reaching Kos. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) at the last minute?
Typically, booking a last minute flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) flight and hotel package?
Securing a Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.)?
If you booked your Stockholm (ARN-Arlanda) to Kos (KGS-Kos Island Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Arlanda
Destination airport
Kos Island Intl.
Airlines serving
Aegean, Austrian Airlines, Brussels Airlines, Lufthansa, Swiss International Air Lines
Return price
£144
Distance
2608 km
Average flight time
4 hours 48 mins

Book with confidence

Compare flights from Stockholm to Kos easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Stockholm to Kos. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kos Island Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Arlanda to Kos Island Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Arlanda (ARN) to Kos Island Intl. (KGS)

The easiest way to view the best deals on flights from Stockholm to Kos today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Arlanda to Kos Island Intl. start at just £145 and range up to £202.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Stockholm and Kos
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Stockholm to Kos flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Arlanda to Kos Island Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Stockholm to Kos easily and book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.