Title: CA $215 Cheap Flights from Barcelona (BCN) to Kos (KGS) - Expedia.ca

  

![Kos featuring a castle and a coastal town](https://images.trvl-media.com/place/1804/71d210e5-8360-4faf-8e0e-489f0841a4ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

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# CA $215 Cheap Flights from Barcelona (BCN) to Kos (KGS)

[View CA $215 flight on Sun, Oct 26, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BCN,to:KGS,departure:26/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:214.70&airProductToken=AQphCi4IwWYSAzcxMxjBaCDgPCiGs_sCMLC0-wI4U0AAWAFqBUxJR0hUcgdTTExHVExDCi8IwWYSAzIyMhjgPCDKkQEovLr7AjD9uvsCOFNAAVgBagVMSUdIVHIHU0xMR1RMQxIKCAEQARgBKgJBMxgBIgQIARABKAIoAygEMAs)

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-   [One-way](?flightType=oneway)
-   [Multi-city](?flightType=multicity)

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

-   ![Aegean](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_A3.svg)
    
    Aegean
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:bcn,to:kgs,departure:17/10/2025TANYT&leg2=from:kgs,to:bcn,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"A3"}}])
-   ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg)
    
    Lufthansa
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:bcn,to:kgs,departure:17/10/2025TANYT&leg2=from:kgs,to:bcn,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}])
-   ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg)
    
    Swiss International Air Lines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:bcn,to:kgs,departure:17/10/2025TANYT&leg2=from:kgs,to:bcn,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}])
-   ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg)
    
    Austrian Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:bcn,to:kgs,departure:17/10/2025TANYT&leg2=from:kgs,to:bcn,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}])
-   ![Brussels Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg)
    
    Brussels Airlines
    
    [](https://www.expedia.ca/Flights-Search?leg1=from:bcn,to:kgs,departure:17/10/2025TANYT&leg2=from:kgs,to:bcn,departure:24/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}])

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## Cheap flights from Barcelona (BCN) to Kos (KGS)

Prices were available within the past 7 days and start at CA $215 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

## Frequently asked questions

### How much is a flight from BCN to Kos Airport?

> If you're planning on travelling between BCN and Kos Airport, round-trip journeys start from . This price is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.

### Do I need to pay a cancellation fee if I cancel my flight from Josep Tarradellas Barcelona–El Prat Airport to KGS?

> This differs between air carriers, as each has its own terms and conditions. Visit the [Customer Service Portal](https://www.expedia.ca/helpcenter), where there are instructions on how to cancel your flight online.

### How do I find cheap flights from BCN to KGS that have flexible change policies?

> Plenty of airlines will allow you to reschedule your flight without charging a fee. All you pay is the difference in the ticket price. When searching for Barcelona Airport to Kos Airport flights, you'll find a "No change fees" box for you to select.

### How many hours is the flight from Barcelona Intl. Airport (BCN) to KGS?

> It takes approximately 4 hours and 2 minutes to jet from BCN to Kos Airport. But with a solid playlist and an interesting book, the time will pass by quicker.

### How far is the flight from Josep Tarradellas Barcelona–El Prat Airport to KGS?

> It's around 2,200 kilometres between Josep Tarradellas Barcelona–El Prat Airport and Kos Airport, so expect to be strapped into your seat for a while. Keep yourself entertained by packing things like crossword puzzles or a good old-fashioned book.

### Which airlines fly direct from BCN to KGS?

> There are no direct flights, so you'll have to make at least one stop between Josep Tarradellas Barcelona–El Prat Airport and KGS. Take advantage of the layover time to stretch your legs and enjoy some personal space.

### Are Barcelona Airport to KGS flight tickets cheaper when they're purchased at the last minute?

> Flight prices are constantly going up and down, so there are no guarantees. While last-minute deals between BCN and KGS are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some airlines release their prices up to a year ahead of the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to secure your seat when fare prices drop.

## Travel information

| Origin airport | Barcelona Intl. |
| --- | --- |
| Destination airport | Kos Island Intl. |
| Distance | 2195 km |

## Book with confidence

### Barcelona to Kos Flights

**The easy way to book your flights from Barcelona to Kos** 

With Expedia, it’s simple to find and book flights to Kos from Barcelona whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Kos Island Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Barcelona to Kos today, tomorrow, or this week.  

**Save dollars with cheap flights from Barcelona Intl., BCN to Kos Island Intl., KGS** 

Sort your search results by price to find great deals on your flight from Barcelona to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Barcelona currently is just rising to .  

Here are more money-saving tips: 

-   Fly in when flight prices are normally at their lowest 
-   Book about a month to 6 weeks before you travel for the best prices to Kos  
-   Avoid peak season and weekends when flights can cost more
-   Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
-   One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

**Reasons to choose Expedia for your flight to Kos from Barcelona** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kos with Expedia today.

## Explore a world of travel with Expedia

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\*Available to Expedia members.