£69 Cheap Flights from Barcelona (BCN) to Kos (KGS)

Popular airlines from Barcelona El Prat Airport (BCN) to Kos (KGS-Kos Island Intl.)

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Cheap Flights from Barcelona (BCN) to Kos (KGS)

Prices were available within the past 7 days and start at £69 for one-way flights and £155 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aegean
Aegean
Aegean
Aegean
Aegean
Aegean
Swiss International Air Lines
Lufthansa
Austrian Airlines
Brussels Airlines
Flight from Barcelona to Kos route information
Origin airport
Barcelona Intl.
Destination airport
Kos Island Intl.
Return price
£154
Distance
2195 km

Compare flights from Barcelona to Kos easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Barcelona 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 Barcelona Intl. 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 Barcelona Intl. (BCN) to Kos Island Intl. (KGS)

The easiest way to view the best deals on flights from Barcelona 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 Barcelona Intl. to Kos Island Intl. start at just £155 and range up to £245.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Barcelona Intl. 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.  

Frequently asked questions

How much is a flight from Josep Tarradellas Barcelona–El Prat Airport to Kos Island Intl. Airport (KGS)?
The lowest price advertised for a round-trip journey between Barcelona Airport and Kos Island Intl. Airport (KGS) is £155. But you better get a move on. This price is based on fares available within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Barcelona Intl. Airport (BCN) to Kos Airport?
Every air carrier has its own set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Barcelona Airport to Kos Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Barcelona Intl. Airport (BCN) to KGS flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Barcelona Airport to Kos Island Intl. Airport (KGS)?
You'll be cruising at altitude for a while, as the flight distance from Barcelona Intl. Airport (BCN) to KGS is 2,200 kilometres. Put together a playlist of your favourite podcasts before leaving home to stay entertained during the journey.
Which airlines fly direct from Barcelona Airport to KGS?
Direct flights aren't available, so you'll need to make at least one stop between Barcelona Intl. Airport (BCN) and Kos Island Intl. Airport (KGS). Make the most of the layover time to stretch your legs and freshen up.
Are BCN to Kos Island Intl. Airport (KGS) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute deals between Barcelona Airport and Kos Airport are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines release their prices up to 12 months ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking and be ready to secure your seat when fare prices drop.

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Kos Airports

Kalymnos

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