Featured airlines
- Plan, book, fly with confidence
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 15% on select hotels after you book a flight*
Cheap flights from Rome to Kos (ROM-LRS)
Prices were available within the past 7 days and start at €103 for one-way flights and €199 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€199 Return, found 6 days ago
€199
Return
found 6 days ago
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€233 Return, found 6 days ago
€233
Return
found 6 days ago
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€248 Return, found 6 days ago
€248
Return
found 6 days ago
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€253 Return, found 6 days ago
€253
Return
found 6 days ago
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€264 Return, found 6 days ago
€264
Return
found 6 days ago
Thu, 5 Dec - Wed, 11 Dec
FCO
Rome
KGS
Kos
€269 Return, found 6 days ago
€269
Return
found 6 days ago
Expedia's Latest Trends
Hotels
Aparthotel Bahia PollensaKoulouris Beach HotelHotels in Kos TownVillasol Camping & ResortHotels in NewbridgeHotels near Tramore BeachHotel Ivory Playa Sports & SpaHotels near Arc de TriompheAldeamento Turístico da PrainhaLGBT-Friendly Hotels in Kos TownHotels in Rome Historic CentreHampton by Hilton Dublin City CentreRadisson Collection Hotel, Old Mill BelgradeHotels with Breakfast in DublinRathbaun HotelHilton Boston Park PlazaCheap Hotels in City of WestminsterAirport Manor B&B
Flights
Activities
General
*Available to Expedia members.