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Cheap Flights from Boston to Kos, GR, Greece - BOS to KGS

How Much Does it Cost to Fly from Boston to Kos (BOS to KGS)?

We have collected flight cost data from across the web for travel from Boston to Kos, and have found the average flight price for this trip to be $2,049.

When Can I Buy the Cheapest Flight from Boston to Kos (BOS to KGS)?

Airlines can adjust prices for plane tickets from Boston to Kos based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Boston to Kos Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from Boston to Kos?
Answer: London, GB

Airlines Flying from Boston to Kos (BOS to KGS)

Below are the different airlines that fly from Boston to Kos with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Boston to Kos.

Boston to Kos
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Air Berlin DUS X
Air Berlin DUS / ZRH X X X
British Airways LHR X X X X

Airports for Your Route

These pages contain information about the major airports in Boston and Kos, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Farecompare Research Tools

Cheap International Flights from Boston - BOS

FlightsAirlineLowest Price
Boston to Istanbul American, JetBlue, Atlasjet, Turkish, United $690
Boston to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Thomas Cook, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $705
Boston to Rhodes Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, KLM, Luxair, Lufthansa, Czech, Austrian, SAS, Tap Portugal, United, Virgin Atlantic $1,036
Boston to Izmir American, Atlasjet, Turkish, United, SunExpress $1,218
Boston to Thira Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $907

Cheap International Flights to Kos - KGS

FlightsAirlineLowest Price
New York to Kos Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $1,152
New York to Bodrum Onur Air, American, Turkish, United, SunExpress $1,045
New York to Rhodes Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Virgin Atlantic $620
New York to Tel Aviv - Yafo American, JetBlue, Arkia, El Al, United, Great Lakes $850
New York to Cairo American, JetBlue, Egyptair, United $823
New York to Izmir Onur Air, American, JetBlue, Atlasjet, Turkish, United, SunExpress $1,025
Newark to Istanbul American, Atlasjet, Turkish, United, SunExpress $836
New York to Heraklion - Iraklion Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $671
Newark to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, OpenSkies, Aer Lingus, Bulgaria Air, Iberia, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic, Great Lakes $615
New York to Tirana American, United $946
New York to Samos Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Iberia, KLM, Lufthansa, LOT, Austrian, XL Airways, SAS, Brussels, United $1,999
New York to Bucharest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $758
New York to Dalaman American, Atlasjet, Pegasus, Turkish, United $1,176
New York to Thessaloniki Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $623
New York to Antalya Onur Air, American, Atlasjet, Turkish, United, SunExpress $1,014
New York to Budapest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $695
New York to Amman American, Royal Jordanian, United $797
New York to Sofia Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $515
New York to Beirut American, MEA, United $725
New York to Larnaca Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Air Malta, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $823
New York to Skopje American, United $980
New York to Karpathos Aegean, American, Air Berlin, Finnair, Alitalia, British Airways, Iberia, Meridiana, Lufthansa, Czech, Austrian, Brussels, Tap Portugal, United $5,239
New York to Thira Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Czech, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $685
New York to Pristina American, United $908
New York to Kiev American, JetBlue, UIA, United $678
Cheap Flights from Boston to Kos, GR, Airfare Search for BOS to KGS, Airline One-Way and Roundtrip Schedules