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Cheap Flights from Boston to Kos, GR, Greece - BOS to KGS Last modified: May 29, 2016 12:48 AM

Popular flights from Boston to Kos Last modified: May 29, 2016 12:48 AM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Aegean Airlines
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $2,055
Air France
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $9,411
American Airlines
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $5,777
Finnair
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $3,358
Iberia
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $5,591
Lufthansa German Airlines
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $1,689
United Airlines
Departure Date Return Date Lowest Price
Sep 14, 2016 Sep 28, 2016 $1,942

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) Number of flights searched: 74Last modified: May 29, 2016 12:48 AM

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, SunExpress $687
Boston to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, Condor, Aer Lingus, Eurowings, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, TAROM, SATA, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $737
Boston to Rhodes Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Lufthansa, Czech, Austrian, SATA, SAS, Tap Portugal, United, Virgin Atlantic $1,033
Boston to Izmir American, Turkish, United, SunExpress $1,064
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 $1,029

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, Czech, Austrian, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $998
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, Air Europa, Virgin Atlantic $963
New York to Tel Aviv - Yafo American, JetBlue, Arkia, El Al, United $850
New York to Cairo American, JetBlue, Egyptair, United $799
New York to Izmir Onur Air, American, Atlasjet, Turkish, United, SunExpress $897
Newark to Istanbul American, Atlasjet, Turkish, United, SunExpress $690
New York to Heraklion - Iraklion Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, OpenSkies, Aer Lingus, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Czech, Arkefly, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $977
Newark to Athens Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, OpenSkies, Aer Lingus, Bulgaria Air, Iberia, KLM, Lufthansa, LOT, Austrian, TAROM, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $878
New York to Tirana American, JetBlue, United $951
New York to Samos Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, KLM, Lufthansa, Czech, Austrian, Brussels, Tap Portugal, United, Air Europa $5,316
New York to Bucharest Aegean, American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, airBaltic, Condor, Aer Lingus, Bulgaria Air, Iberia, Meridiana, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, TAROM, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $748
New York to Dalaman American, Atlasjet, Pegasus, Turkish, United, SunExpress $1,015
New York to Thessaloniki Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Iberia, Meridiana, KLM, Lufthansa, LOT, Czech, Austrian, TAROM, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $799
New York to Antalya Onur Air, American, JetBlue, Atlasjet, Turkish, United, SunExpress $1,015
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, XL Airways, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $679
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, Czech, Austrian, TAROM, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $634
New York to Beirut American, MEA, United $727
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, Czech, Austrian, TAROM, SAS, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $966
New York to Skopje American, United $987
New York to Karpathos Aegean, American, Air Berlin, Finnair, Alitalia, British Airways, Aer Lingus, Iberia, Lufthansa, Czech, Austrian, Brussels, Tap Portugal, United $5,248
New York to Thira Aegean, American, Air Berlin, Air France, Finnair, Alitalia, British Airways, airBaltic, Condor, Aer Lingus, Air Italy, Iberia, Meridiana, KLM, Lufthansa, LOT, Thomas Cook, Austrian, XL Airways, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $989
New York to Pristina American, United $911
New York to Kiev American, JetBlue, UIA, United $658
Cheap Flights from Boston to Kos, GR, Greece, from $1,689 Round trip from BOS to KGS