Cheap Flights from Billings (BIL) to Kos (KGS)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save on select hotels after you book a flight*
  • trophy illustration

    Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from BIL to Kos Airport last minute?
Booking your journey from Billings Logan International Airport to Kos Island Intl. Airport (KGS) at the last minute could save you money if you stumble on a good deal. However, fares usually don't get cheaper as the departure date nears. If you choose to wait, flights could also be booked solid or the best seats long gone. If you don't want to hedge your bets, book well in advance of the date you want to leave. In fact, you can find some of the biggest deals up to 12 months in advance. If your favorite carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia constantly.
What airports do you fly into for Kos from Billings?
Kos Island Intl. Airport (KGS), Kalymnos Island National Airport (JKL) and Leros Island Airport (LRS) are your options when jetting from Billings to Kos. Roughly 21 kilometers southwest of downtown Kos, Kos Island Intl. Airport (KGS) is the city's principal hub. Consider things like flight arrival and departure times and the distance to your hotel before you select an airport. Tigaki Beach and Asklepion are two terrific attractions to visit when you get to your destination.
Can I change the date of my flight from Billings Logan International Airport to KGS?
Sometimes life gets in the way of plans, so Expedia is here to help make things as simple as possible. First, access your Billings Logan International Airport to Kos Airport itinerary through the Expedia Trips portal and read the fare rules and restrictions about what changes can be made. If you purchased your ticket in the last 24 hours, some airlines will let you cancel at no cost and organize new flights. If you booked more than 24 hours ago, get in touch with us through our Customer Service portal to find out your options.

Travel information

Origin airport
Logan Intl.
Destination airport
Kos Island Intl.
Distance
9755 km

Book with confidence