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

Popular airlines from Logan International Airport (BOS) to Kos (KGS-Kos Island Intl.)

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Frequently asked questions

How much is a flight from Logan Intl. Airport to Kos Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from BOS to Kos Island Intl. Airport (KGS) was . Cheap fares don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Logan Intl. Airport to Kos Island Intl. Airport (KGS)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from BOS to KGS that have flexible change policies?
Flights from Logan Intl. Airport (BOS) to Kos Island Intl. Airport (KGS) offering flexible change policies are available from several airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the difference in ticket price, with no added fees to worry about.
How far is the flight from Logan Intl. Airport (BOS) to Kos Airport?
With around 7,900 kilometres separating Boston and Kos, your flight will be a long one. Pack wisely and make your trip more comfortable. Things like an eye mask and a good travel pillow can make all the difference.
Which airlines fly direct from BOS to KGS?
Unfortunately, there aren't any airlines that fly directly between Logan Intl. Airport and KGS. You'll have to book a flight with at least one stop.
Are Logan Intl. Airport (BOS) to Kos Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute deals between BOS and Kos Island Intl. Airport (KGS) are possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines advertise their prices up to a year prior to the departure date. Expedia is constantly updating the biggest airfare bargains around, so check back often and be ready to pounce when prices drop.

Travel information

Origin airport
Logan Intl.
Destination airport
Kos Island Intl.
Distance
7884 km

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