Menu

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

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

Alternative routes for Boston to Kos

Destination information for Kos

Things to know before you go. Useful info for your trip from Boston to Kos
Today's exchange rate
$1.00 = €0.91
Average temperature for November in Kos
69.8 °F
Avg rainfall for November in Kos
3.7 ″

Airports servicing Boston

Airports servicing Kos

Related info for your journey

Useful info, stats and facts about Boston to Kos flights.

Flight FAQs

From Boston to Kos

Does it rain more in Boston or Kos?

Boston will have the same amount of rainfall in 1 compared to Kos over the next 13 days.

Is Boston weather warmer or cooler than Kos?

With an average temperature of 95 °F, peak weather can be found in July. As a traveler, expect to see changes in flight prices during that period. The temperatures in Kos are hotter than in Boston.