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Cheap Flights from Boston to Kos - BOS to KGS (reverse)

Popular Flights from Boston to Kos

  • Airfare from Boston to Kos on KLM from $858 round trip
  • Airfare from Boston to Kos on Austrian from $1089 round trip
  • Airfare from Boston to Kos on US Airways from $1323 round trip

Did You Know?

  • 712 seats are available per day to fly out of Boston, MA connecting to Kos, GR
  • The smallest aircraft operated by Air Berlin flying between Boston, MA and Kos, GR is a CRJ with 70 seats.
  • 2 flights per week fly out of Boston, MA connecting to Kos, GR
  • Air Berlin has 4 two stops or more flights between Boston, MA and Kos, GR.
  • New York, NY is the most popular connection for two or more stop flights leaving Boston, MA for Kos, GR.
  • The shortest flight between Boston, MA and Kos, GR on Austrian is 5,807 miles.
  • Air Berlin has the most two or more stop flights between Boston, MA for Kos, GR.
  • The largest aircraft operated by Air Berlin flying between Boston, MA and Kos, GR is a CRJ with 70 seats.
Cheap Flights from Boston to Kos, from $858 Round trip from BOS to KGS