Skip to Main Content.

Groups & meetings

List your property Support Trips

Members save 10% or more on over 100,000 hotels worldwide when you’re signed in

Learn about Expedia Rewards

Cheap Flights from Porto to Kos

Return One-way Multi-city

Travellers

Adults

ChildrenAges 2 to 17

InfantsYounger than 2

Economy Premium economy Business class First class

Add stay

Add car

Leaving from

Going to

Dates

Direct flights only

Flights from Porto to Kos
Flights to Kos
South Aegean
Flights to Greek Islands
Greece
Flights
Expedia.ie

Featured airlines

Stobart Air

Plan, book, fly with confidence
Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 15% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Athens to Kos

Expedia's Latest Trends

Hotels

Loews Miami Beach Hotel – South Beachibis Styles Marseille Provence AéroportYOTEL GlasgowImperial HotelHotels in Kos TownAtrium Palace Thalasso Spa Resort & VillasWalker Hotel Greenwich VillageThe Headland Hotel and SpaHostels RathcooleStaycityServicedApartments Hotels in Cork GreatPremier Inn Dubai Ibn Battuta MallHotels near Streedagh StrandHostels ClifdenBBIreland Hotels in LettermoreCabin Rentals Northern IrelandHotel Palma Bellver Affiliated by Meliá5 Star Hotels in Puerto del Carmen

Flights

Flights to EthiopiaFlights from Memphis (MEM) to Dublin (DUB)Flights to MayrhofenEtihad AirwaysFlights from Chicago (ORD) to New York (LGA)Flights to Lake ConstanceFlights from Dublin (DUB) to Sidi Kaouki (ESU)

Packages

Derreen GardensNew Zealand Holidays

General

Visit Downtown PhoenixVisit AgaeteVisit Kefalos

*Available to Expedia members.

Company
Explore
Policies
Help

Payments accepted on expedia.ie include American Express, Diner's Club International, MasterCard, Visa, Visa Electron and Paypal.

Expedia, Inc. is not responsible for content on external Web sites.
© 2025 Expedia, Inc., an Expedia Group company. All rights reserved. Expedia and the Expedia Logo are trademarks or registered trademarks of Expedia, Inc.

4026afdc-c6bd-4672-9b1c-c9687102e5dd614c366d-3e4a-4b9b-afab-042274b8cf08