Title: Cheap Flights from Brussels (BRU) 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) ![](https://images.trvl-media.com/place/1804/71d210e5-8360-4faf-8e0e-489f0841a4ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Brussels (BRU) to Kos (KGS) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Brussels Airport (BRU) to Kos (KGS-Kos Island Intl.) - ![Sky Express](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_GQ.svg) Sky Express [](https://www.expedia.ca/Flights-Search?leg1=from:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"GQ"}}]) - ![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:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"A3"}}]) - ![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:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![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:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![TUI fly](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TB.svg) TUI fly [](https://www.expedia.ca/Flights-Search?leg1=from:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TB"}}]) - ![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:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.ca/Flights-Search?leg1=from:bru,to:kgs,departure:12/11/2025TANYT&leg2=from:kgs,to:bru,departure:19/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Frequently asked questions ### How much is a flight from BRU to KGS? > If you're planning on travelling between Brussels Airport and KGS, round-trip flights start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book today 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 Brussels - National Airport (BRU) to Kos Airport? > Each air carrier has its own terms and conditions. If you decide to cancel your vacation, head to our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from BRU to KGS that have flexible change policies? > Plenty of carriers will allow you to move your flight without charging a fee. All you pay is any additional cost for the new flight. When searching for Brussels - National Airport (BRU) to Kos Island Intl. Airport (KGS) flights, you'll find a "No change fees" filter for you to tick. ### How many hours is the flight from BRU to Kos Airport? > The flight time from BRU to Kos Airport is approximately 4 hours and 6 minutes. Put on your earphones, listen to your favourite podcast and the hours in the air will fly by. ### How far is the flight from BRU to Kos Airport? > You'll be soaring through the sky for a while, as the flight distance from Zaventem to Kos is 2,400 kilometres. Create a playlist of your favourite podcasts before leaving home to stay entertained during your trip. ### Which airlines fly direct from BRU to Kos Airport? > Brussels Airlines (SN) will fly you from Brussels Airport to Kos Airport comfortably and safely. Take your pick of 0 flights each month on this route. ### Are Brussels Airport to KGS flight tickets cheaper when they're purchased at the last minute? > Last-minute planners can sometimes nab a bargain, with some super cheap fares from Brussels Airport to Kos Airport emerging a few weeks prior to the departure date. If you'd rather plan ahead, Expedia compares and updates all the best flight deals continuously — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance. ## Travel information | Origin airport | Brussels - National | | --- | --- | | Destination airport | Kos Island Intl. | | Distance | 2365 km | ## Book with confidence ### Brussels to Kos Flights **The easy way to book your flights from Brussels to Kos**  With Expedia, it’s simple to find and book flights to Kos from Brussels whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 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 Brussels to Kos today, tomorrow, or this week.   **Save dollars with cheap flights from Brussels - National, BRU to Kos Island Intl., KGS**  Sort your search results by price to find great deals on your flight from Brussels to Kos—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kos from Brussels 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 Brussels**  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. \*Available to Expedia members.