Cheap flights from Boston to Kos

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Is it worth flying from Boston to Kos?

It depends. Prices for flights from Boston to Kos fluctuate based on several factors.

Pick a travel date to see today’s available fares.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Airport options between Boston and Kos

Even for routes around 7931 km, using different airports might affect flight cost and travel time.

  • Airports in Boston: Only Boston - Logan operates here.
  • Airports in Kos: Kos is the only functioning airport.

Checking the average travel time to the airport can help you plan better. For some routes, changing your arrival or departure airport might also affect the price.

Flights from Boston - Logan to Kos

Flight filters for the route Boston – Kos

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to Greece are often searched alongside: Athens, Crete, Kerkyra, Thessaloniki, Thira.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Kos.

How much does an airline ticket from Boston to Kos cost?

Flight prices can vary a lot depending on the period and destination. At the moment, this information is not available for flights from Boston to Kos.

How far is Boston from Kos?

Boston is about 7931 km from Kos.

What are the airports in Kos?

Kos has one airport: Kos.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in Greece?

The most popular cities in Greece according to our users' searches are: Athens, Crete, Kerkyra, Thessaloniki, Thira.

When should I book a flight from Boston to Kos?

This information is not available at the moment.

What is the cheapest month to fly from Boston to Kos?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Kos?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Kos?

This information is not available at the moment.