A coastal town with a prominent white building with a clock tower, palm trees, and a historic stone wall.

£27 Cheap Flights to Kos

View £27 flight on Sun, 16 Aug 2026Opens in a new window

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Popular airlines to Kos

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Cheap round-trip flights to Kos

Prices were available within the past 7 days and start at £27 for one-way flights and £68 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Jet2
Ryanair
easyJet
Swiss International Air Lines
Austrian Airlines

Frequently asked questions

What is the name of Kos' airport?
Kos has only one airport, Kos Island Intl. Airport (KGS).
How far is KGS from central Kos?
It's 21 kms (13 miles) from KGS to downtown Kos. Make things easier by researching the fastest way of commuting from the terminal to the city centre before you arrive.
What airport is best to fly into Kos?
Step through the exit of Kos Airport and your Kos trip will have begun! The city's main airport, it's located 21 kms (13 miles) from the downtown streets.
How many airlines fly to Kos?
There are a total of 17 air carriers connecting Kos to 4 airports from all over the globe.
Which airlines fly to Kos?
Aegean Airlines and Sky Express frequently fly into Kos. Hopping on an Aegean Airlines flight from Athens is one of the most popular ways to travel there.
How many nonstop flights are there to Kos?
Arranging an amazing Kos escape is a piece of cake when there are 44 nonstop flights every week to select from.
Where are the most popular flights to Kos departing from?
Travellers often depart from Athens, Thessaloniki and Rhodes airports when going to Kos.
How long is the flight to Kos Airport?
If it's Athens you're departing, you'll be in the air for around 1 hour and 2 minutes before you touchdown in Kos. Runway to runway from Thessaloniki generally takes 1 hour and 35 minutes and from Rhodes, the flight time is 30 minutes.
How to book the cheapest flight to Kos?
We all know those fortunate travellers who manage to pick up impossibly cheap plane tickets every time they fly. Want to know how to do it for your Kos holiday? Don't leave it until the last possible moment to secure your flight. Another good way to get a bargain is to research all options. If where you're headed has multiple airports, research the cost of flying into a smaller terminal. Last of all, another simple way to save some money is be ready to book at a moment's notice. If you stumble on an irresistible deal, don't hold off — snap it up while you can.
Do you have any tips for my flight to Kos?
Wherever you're coming from, flying can be a seamless experience if you've prepared well enough. We've compiled a list of essential travel tips that will get your Kos holiday started on the right note. What to pack in your hand luggage:
  • The trick to having a pain-free flight experience is to pack in advance. Start with the essentials: passport, official ID, credit cards and important medications. Next, bring on board items that'll help keep you busy, like your laptop or a good read. You'll also want to bring your chargers, a neck pillow and a pair of earphones. Last but not least, be sure to pop in toiletries like a toothbrush, cleansing wipes and a spare change of clothes.
Do not pack the following items in your hand luggage:
  • Pack all your full-sized bottles of shampoo and hair gel in your checked baggage. Any liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp objects, like your trusty pocket knife, and products which are flammable or explosive, such as aerosol cans, spray paint and poisons, are also banned.
What to wear on a flight:
  • You'll want to go for comfort over style. Prepare for changes in temperature by donning layers, and wear flat, closed-toe footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a potential risk on long-haul flights. It results from blood clots forming due to inactivity and poor circulation, so do some gentle leg and foot exercises in your seat and consider wearing compression socks or tights.
How to get through airport security fast when flying to Kos?
As seasoned travellers know, the secret is to be prepared before you get to the security gate. That way, you'll be stepping onto that plane to Kos before you know it. Follow these helpful tips and get your trip off to a great start:
  • Your travel documents and passport will need to be inspected by airport security personnel. Keep them handy to avoid fumbling around for them.
  • Time to strip down. Well kind of. Your belt, coat, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them as it gets closer to your turn.
  • For just a few minutes, you'll have to unplug from the digital world. Your laptop, phone and any other electronic devices also need to be sent through the scanner.
  • Remember to remove gels and liquids from your carry-on bag. They often need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a single quart-size (one litre), clear zip-close bag.
  • Lightweight sneakers are a sensible footwear choice as you're less likely to be required to remove them when passing through security. Hiking boots and other heavy-style shoes are often subjected to additional screening.
  • Take all prohibited items out of your carry-on bag. If you have any sharp objects like a pocket knife or tools, put them in your checked baggage. They won't be allowed on board.

Book with confidence

Expedia flights to Kos

Searching for cheap flights to Kos? No travel company presents more choices than Expedia if you're looking to compare flights to Kos. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to South Aegean. Expedia provides the cheapest flights to many destinations in South Aegean and you may find even greater savings if you combine your flight with a hotel stay in Kos.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Kos for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Kos flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Kos

Travel information

Destination airport
Kos Island Intl.
Destination airport IATA code
KGS
Destination city name
Kos
Return price
£42

Trending flights to Kos

Prices were available within the past 7 days and start at £27 for one-way flights and £68 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

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