Cheap flights from Košice, Slovakia to Boston, MA
Flights starting at $251. Choose between Austrian Airlines, LOT Polish Airlines, or JetBlue Airways to find the best price.
Make your travel wishlist, we'll do the rest
Hidden deals
Kiwi-Code uncovers prices airlines don't want you to see.
Effortless booking
Use our flexible filters to tailor your search.
Travel hacking
Look out for the travel hack star icon for even cheaper fares.
Tips to know when travelling to Boston
Cheapest one-way trip | $251 |
---|---|
Cheapest round-trip | $597 |
Average round-trip | $823 |
Includes rare itinerary | |
Most popular airline | Austrian Airlines |
Search by stops
- Nonstop
- Up to 1 stop
- Up to 2 stops
Search by carrier
Search by price
Search by departure date
Receive exclusive deals by email
By subscribing you agree to receive offers according to the conditions described in our Privacy Policy.
The most popular airlines for this route are Austrian Airlines, LOT Polish Airlines, JetBlue Airways, Wizz Air, and Swiss International Air Lines. Košice and Boston have 397 direct flights per week.
Check-in for a flight from Košice to Boston
Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
---|---|---|---|---|
Austrian Airlines | AUA | OS | No | Opens 45 days before flight Closes 2 hours before flight |
LOT Polish Airlines | LOT | LO | No | 0 0 |
JetBlue Airways | JBU | B6 | No | Opens 24 days before flight Closes 2 hours before flight |
Wizz Air | WZZ | W6 | No | Opens 24 days before flight Closes 3 hours before flight |
Swiss International Air Lines | SWR | LX | No | 0 0 |
Weather in Boston
Average Weather
Month | Average monthly max temperature | Average monthly min temperature |
January | 2°C | -4°C |
February | 3°C | -3°C |
March | 7°C | 0°C |
April | 13°C | 5°C |
May | 19°C | 10°C |
June | 23°C | 14°C |
July | 27°C | 18°C |
August | 27°C | 18°C |
September | 23°C | 14°C |
October | 17°C | 9°C |
November | 10°C | 3°C |
December | 5°C | 0°C |
14 day forecast
Frequently asked questions
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
Explore alternative trips
Flights from Košice
- Flights from Košice to London
- Flights from Košice to Berlin
- Flights from Košice to Varna
- Flights from Košice to New York
- Flights from Košice to Rome
- Flights from Košice to Vienna
- Flights from Košice to Bergen
- Flights from Košice to Reykjavik
- Flights from Košice to Amsterdam
- Flights from Košice to Dublin
- Flights from Košice to Venice
- Flights from Košice to Madrid
- Flights from Košice to Miami
- Flights from Košice to Barcelona
- Flights from Košice to Munich
- Flights from Košice to Kyiv
- Flights from Košice to Brussels
- Flights from Košice to Melbourne
- Flights from Košice to Ibiza
- Flights from Košice to Vigo
Flights to Boston
- Flights from London to Boston
- Flights from Orlando to Boston
- Flights from Denver to Boston
- Flights from Paris to Boston
- Flights from Barcelona to Boston
- Flights from Rome to Boston
- Flights from Raleigh to Boston
- Flights from Amsterdam to Boston
- Flights from Munich to Boston
- Flights from Miami to Boston
- Flights from Washington, D.C. to Boston
- Flights from Madrid to Boston
- Flights from Athens to Boston
- Flights from Los Angeles to Boston
- Flights from Dublin to Boston
- Flights from Fort Lauderdale to Boston
- Flights from Austin to Boston
- Flights from Atlanta to Boston
- Flights from Milan to Boston
- Flights from San Francisco to Boston