Skyscanner home

Cheap Flights from Rome to Kos

Return selected
Return selected
origin
Enter the city you're flying from, or choose from the options below
Include nearby airports
    selected
    destination
    . Enter your destination, or choose from the options below
    Include nearby airports
      selected
      Travellers and cabin class, 1 Adult, Economy

      Compare Rome to Kos flight deals

      Find the cheapest month or even day of the year to fly to Kos

      Book the best Kos fare with no extra fees

      TrustScore 4.5 out of 5 4.5 out of 5 based on 1,003 reviews Trustpilot

      Flight deals from Rome to Kos

      Looking for a cheap last-minute deal or the best return flight from Rome to Kos? Find the lowest prices on one-way and return tickets right here.
      Kos.C$24 per passenger.Departing Mon., Aug. 31.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Rome Fiumicino on Mon., Aug. 31, arriving in Kos.Price includes taxes and charges.From C$24, select.
      Kos.C$40 per passenger.Departing Mon., Sep. 7.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Rome Fiumicino on Mon., Sep. 7, arriving in Kos.Price includes taxes and charges.From C$40, select.
      Kos.C$96 per passenger.Departing Thu., Jul. 30.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Rome Fiumicino on Thu., Jul. 30, arriving in Kos.Price includes taxes and charges.From C$96, select.
      Kos.C$102 per passenger.Departing Thu., Oct. 1.One-way flight with Wizz Air Malta.Outbound indirect flight with Wizz Air Malta, departs from Rome Fiumicino on Thu., Oct. 1, arriving in Kos.Price includes taxes and charges.From C$102, select.
      Kos.C$152 per passenger.Departing Sun., Dec. 13.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Rome Fiumicino on Sun., Dec. 13, arriving in Kos.Price includes taxes and charges.From C$152, select.
      Kos.C$153 per passenger.Departing Thu., Nov. 12.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Rome Fiumicino on Thu., Nov. 12, arriving in Kos.Price includes taxes and charges.From C$153, select.
      Kos.C$154 per passenger.Departing Sun., Jan. 17.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Rome Fiumicino on Sun., Jan. 17, arriving in Kos.Price includes taxes and charges.From C$154, select.
      Kos.C$175 per passenger.Departing Mon., Jul. 20.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Rome Fiumicino on Mon., Jul. 20, arriving in Kos.Price includes taxes and charges.From C$175, select.
      Kos.C$219 per passenger.Departing Sat., May 1.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Rome Fiumicino on Sat., May 1, arriving in Kos.Price includes taxes and charges.From C$219, select.
      Kos.C$258 per passenger.Departing Wed., Jun. 2.One-way flight with Aegean Airlines.Outbound indirect flight with Aegean Airlines, departs from Rome Fiumicino on Wed., Jun. 2, arriving in Kos.Price includes taxes and charges.From C$258, select.
      Kos.C$291 per passenger.Departing Wed., Mar. 24.One-way flight with SKY express.Outbound indirect flight with SKY express, departs from Rome Fiumicino on Wed., Mar. 24, arriving in Kos.Price includes taxes and charges.From C$291, select.
      Show more deals

      Rome to Kos: Flight information

      The things to know before you go.
      Fly intoKos Airport
      Distance to Kos20.0 km
      Cheapest flightC$24
      Cheapest month to flyAugust
      Most popular airlineMalta Air
      Average flight time2 hrs, 20 mins

      Find the cheapest month to fly from Rome to Kos

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like Rome to Kos flights are currently cheapest in September. We’ve based this on flights into Kos Airport.
      Jul.
      from C$96
      Aug.
      from C$24
      Sep.
      from C$40
      Oct.
      from C$102
      Nov.
      from C$153
      Dec.
      from C$152
      Jan.
      from C$154
      Feb.
      Find prices
      Mar.
      from C$291
      Apr.
      Find prices
      May
      from C$219
      Jun.
      from C$258

      Finding cheap flights from Rome to Kos: Frequently asked questions

      There are 2 airports near Kos: Kos Airport and Kalymnos Airport.
      The best price we found for a return flight from Rome to Kos is C$81. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Malta Air and Ryanair both offer direct flights to Kos Airport.
      We've checked every Rome to Kos fare we could find, and the cheapest upcoming date to fly seems to be on Monday, September 7, 2026. Overall, the cheapest month to fly from Rome to Kos is usually September.
      If you're flying from Rome, the cheapest airport near Kos is Kos – which is 20.0 km away from the centre of Kos. We've found flights into this airport from C$81.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rome to Kos on Monday, September 7, 2026.
      No airlines currently offer direct flights between Rome and Kos. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kos but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kos is around 40 days in advance, so don’t leave your flight to the last minute.

      Kos Airport is 20.0km from Kos and Kalymnos Airport is 31.6km from Kos.
      Kos Airport is closest to Kos, at around 20.0 km away.
      The cheapest airline that flies to Kos is Ryanair .