Flights from Kos to Boston

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

What’s the cost of a flight from Kos to Boston?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Kos and Boston.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Flying between Kos and Boston? Consider these airports

Depending on your destination and where you’re starting from, it might make sense to look beyond the main hubs.

  • Airports in Kos: Kos has only one airport in service, Kos.
  • Airports in Boston: The only active option is Boston - Logan.

Check if your destination airport has a rail link — it can make getting around easier. Jetcost lets you view options from all Kos airports in a single search.

Flights from Kos to Boston - Logan

Filter and compare flights from Kos to Boston

Jetcost helps you manage complex searches with simple filters. Sort by airline, duration, number of stops, or even time windows for outbound and return flights.

Other popular destinations

Want more ideas for your trip to United States? Check these: Atlanta, Los Angeles, Miami, New York City, Orlando.

Advanced filters help you skip long layovers or inconvenient times. The “airlines” filter is handy if you want to collect miles or prefer a certain onboard experience.
Frequently Asked Questions

Frequently asked questions about flights from Kos to Boston.

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

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

How far is Kos from Boston?

Kos is about 4928 mi from Boston.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the airports in Kos?

Kos has one airport: Kos.

What are the most popular cities in United States?

The most popular cities in United States according to our users' searches are: Atlanta, Los Angeles, Miami, New York City, Orlando.

When should I book a flight from Kos to Boston?

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.

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

This information is not available at the moment.