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 $1209 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.
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Cheap International Flights from Boston - BOS
Flights
Airline
Lowest Price
American, Air Canada, Alaska, British Airways, Continental, Cathay, Delta, KLM, United, US Airways, Virgin Atlantic, WestJet
$700
American, Air France, British Airways, Continental, Delta, Aer Lingus, Iberia, Spanair, KLM, Lufthansa, SWISS
$544
American, Air Canada, Alaska, British Airways, Continental, Delta, KLM, United, US Airways, Virgin Atlantic, WestJet
$693
Jet India, American, Air France, Air India, British Airways, Continental, Delta, Lufthansa, SWISS, Virgin Atlantic
$1047
American, Air Canada, Air France, British Airways, Air China, Continental, China S, Delta, KLM, Lufthansa, United, Virgin Atlantic
$893
American, Air France, British Airways, Continental, Delta, TAM, KLM, Lufthansa, US Airways, Virgin Atlantic
$989
American, Air Canada, Air France, British Airways, Air China, Continental, Delta, KLM, Lufthansa, SWISS, China E, United, Virgin Atlantic
$863
American, Air France, British Airways, Continental, Delta, KLM, Lufthansa, SWISS, United, Virgin Atlantic
$986
American, Air France, British Airways, Delta, KLM, Lufthansa, SWISS, Qantas, Singapore, United, Virgin Atlantic
$1185
American, Air France, British Airways, Continental, Delta, KLM, Lufthansa, SWISS, El Al, US Airways
$778
American, Air Canada, Air France, British Airways, Continental, Cathay, Delta, KLM, Lufthansa, SWISS, Qantas, United, Virgin Atlantic
$800