When did momondo last update prices for flights from Košice Barca Airport to Boston Logan Intl Airport?

Prices for flights from Košice Barca Airport to Boston Logan Intl Airport are updated daily.

How many operators does momondo search for flights from Košice Barca Airport to Boston Logan Intl Airport?

As of August 2025, there is 1 operator available to choose from for flights from Košice Barca Airport to Boston Logan Intl Airport.

How old do you have to be to fly from Košice Barca Airport to Boston Logan Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Boston Logan Intl Airport.

What documentation or ID do you need to fly to Boston Logan Intl Airport?

The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$373 Cheap Flights from Košice to Boston in 2025

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Find the cheapest flights from Košice to Boston

Round-trip

One-way

Cheap round-trip flights

2:55 pm - 2:05 pmKSC-BOS

29h 10m1 stop

1:30 pm - 2:15 pmBOS-KSC

18h 45m2 stops

$604Austrian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

2:55 pm - 2:05 pmKSC-BOS

29h 10m1 stop

1:30 pm - 2:15 pmBOS-KSC

18h 45m2 stops

$605Austrian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

5:20 am - 5:15 pmKSC-BOS

17h 55m2 stops

1:30 pm - 2:15 pmBOS-KSC

18h 45m2 stops

$614Austrian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

2:55 pm - 5:19 pmKSC-BOS

32h 24m2 stops

1:30 pm - 2:15 pmBOS-KSC

18h 45m2 stops

$616Austrian Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

2:55 pm - 6:35 pmKSC-BOS

33h 40m2 stops

8:40 pm - 2:15 pmBOS-KSC

11h 35m2 stops

$649Lufthansa

Find Deal

Sat, Feb 7 - Wed, Feb 11

5:15 am - 8:00 pmKSC-BOS

44h 45m3 stops

5:30 am - 5:05 pmBOS-KSC

29h 35m3 stops

$791

Find Deal

Sat, Feb 7 - Wed, Feb 11

2:55 pm - 6:35 pmKSC-BOS

33h 40m2 stops

9:50 pm - 9:00 amBOS-KSC

29h 10m1 stop

$809

Find Deal

Sat, Feb 7 - Wed, Feb 11

2:55 pm - 2:05 pmKSC-BOS

29h 10m1 stop

9:50 pm - 9:00 amBOS-KSC

29h 10m1 stop

$1,836

Find Deal

Sat, Feb 7 - Wed, Feb 11

Austrian Airlines flights from Košice to Boston

Our best Austrian Airlines deals on Košice to Boston flight tickets

Austrian Airlines

Nov 13

KSC2:55 pmKošice Barca

29h 10m

1 stop

BOS2:05 pmBoston Logan Intl

Nov 17

BOS1:30 pmBoston Logan Intl

18h 45m

2 stops

KSC2:15 pmKošice Barca

$604

Find similar

Austrian Airlines

Nov 13

KSC2:55 pmKošice Barca

29h 10m

1 stop

BOS2:05 pmBoston Logan Intl

Nov 17

BOS1:30 pmBoston Logan Intl

18h 45m

2 stops

KSC2:15 pmKošice Barca

$605

Find similar

Austrian Airlines

Nov 13

KSC5:20 amKošice Barca

17h 55m

2 stops

BOS5:15 pmBoston Logan Intl

Nov 17

BOS1:30 pmBoston Logan Intl

18h 45m

2 stops

KSC2:15 pmKošice Barca

$614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Thu 11/13

2:55 pm-2:05 pm

1 stop29h 10m

Boston Logan Intl

Mon 11/17

1:30 pm-2:15 pm

2 stops18h 45m

$604

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Thu 11/13

2:55 pm-2:05 pm

1 stop29h 10m

Boston Logan Intl

Mon 11/17

1:30 pm-2:15 pm

2 stops18h 45m

$605

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Thu 11/13

5:20 am-5:15 pm

2 stops17h 55m

Boston Logan Intl

Mon 11/17

1:30 pm-2:15 pm

2 stops18h 45m

$614

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Thu 11/13

2:55 pm-5:19 pm

2 stops32h 24m

Boston Logan Intl

Mon 11/17

1:30 pm-2:15 pm

2 stops18h 45m

$616

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 2/7

2:55 pm-6:35 pm

2 stops33h 40m

Boston Logan Intl

Wed 2/11

8:40 pm-2:15 pm

2 stops11h 35m

$649

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 2/7

5:15 am-8:00 pm

3 stops44h 45m

Boston Logan Intl

Wed 2/11

5:30 am-5:05 pm

3 stops29h 35m

$791

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 2/7

2:55 pm-6:35 pm

2 stops33h 40m

Boston Logan Intl

Wed 2/11

9:50 pm-9:00 am

1 stop29h 10m

$809

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 2/7

2:55 pm-2:05 pm

1 stop29h 10m

Boston Logan Intl

Wed 2/11

9:50 pm-9:00 am

1 stop29h 10m

$1,836

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Wed 9/17

9:30 am-2:20 pm

3 stops34h 50m

$373

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Mon 9/15

9:30 am-8:05 pm

3 stops40h 35m

$380

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Košice to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Košice Barca to Boston Logan Intl?

SWISS is the most popular carrier operating from Košice Barca to Boston Logan Intl

When to book flights from Košice to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Košice to Boston according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Košice to Boston (KSC to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Košice to Boston

Best Price Found	$373
Fastest flight time	11h 10m
Direct flights	None
Airports in Boston	1 airport

The best one-way flight to Boston from Košice in the past 72 hours is $373. The best round-trip flight deal from Košice to Boston found on momondo in the last 72 hours is $604.

The fastest flight from Košice to Boston takes 11h 10m

There are no direct flights from Košice to Boston. Popular non-direct route for this connection is Košice Barca Airport - Boston Logan Intl Airport.

There is 1 airport near Boston: Boston Logan Intl (BOS)

Search flight deals

How far is Košice Barca to Boston Logan Intl by plane?
There are 4203.7 mi between Košice Barca and Boston Logan Intl. A reasonable flight in good conditions will take 17h 55m.
When did momondo last update prices for flights from Košice Barca Airport to Boston Logan Intl Airport?
Prices for flights from Košice Barca Airport to Boston Logan Intl Airport are updated daily.
How many operators does momondo search for flights from Košice Barca Airport to Boston Logan Intl Airport?
As of August 2025, there is 1 operator available to choose from for flights from Košice Barca Airport to Boston Logan Intl Airport.
How old do you have to be to fly from Košice Barca Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Košice Barca Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Košice to Boston?
momondo data reveals that the most frequently booked airline on the route from Košice to Boston is SWISS, representing 100% of all bookings.

Best airlines flying from Košice to Boston

Compare and see reviews for airlines that fly from Košice to Boston with momondo

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $555	Free Cancellation	Rating 7.6 1,696 reviews		Search SWISS flights

Hampton Beach

Salem

Ogunquit

Hampton

Old Orchard Beach

York Beach

Plymouth

Kennebunkport

Nashua

Cambridge

Narragansett

Laconia

Brockton

South Yarmouth

Gloucester

Concord

Everett

Wells

Falmouth

Sturbridge

Why use momondo?

Why should I use momondo to find a flight deal from Košice to Boston?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Boston from Košice.

Can I find flights from Košice to Boston with flexible booking policies on momondo?

All flight searches from Košice to Boston on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Košice to Boston?

momondo helps you find the best flight between Košice and Boston by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Košice to Boston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Košice to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.