How do I get Price Alerts for flights from Košice to Massachusetts?

Search flight deals from Košice to Massachusetts . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Košice to Massachusetts with momondo?

Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Košice Barca Airport to Massachusetts?

Prices for flights from Košice Barca Airport to Massachusetts are updated daily.

How many operators does momondo search for flights from Košice Barca Airport to Massachusetts?

As of February 2026, there is 1 operator available to choose from for flights from Košice Barca Airport to Massachusetts.

How old do you have to be to fly from Košice Barca Airport to Massachusetts?

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 Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$685 Cheap Flights from Košice to Massachusetts in 2026

1 adult

0 bags

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Find the cheapest flights from Košice to Massachusetts

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 5:40 pm

KSC

BOS

32h 55m

2 stops

9:40 pm - 6:55 pm

BOS

KSC

15h 15m

1 stop

$685Multiple Airlines

Mon, Jul 20 - Sun, Aug 9

2:45 pm - 5:40 pm

KSC

BOS

32h 55m

2 stops

10:40 am - 2:00 pm

BOS

KSC

21h 20m

2 stops

$696Multiple Airlines

Mon, Jul 20 - Sun, Aug 9

1:20 pm - 8:55 pm

KSC

BOS

37h 35m

3 stops

5:20 pm - 12:55 pm

BOS

KSC

13h 35m

2 stops

$1,253Multiple Airlines

Mon, Jul 20 - Sun, Aug 9

1:20 pm - 8:55 pm

KSC

BOS

37h 35m

3 stops

9:40 pm - 12:10 pm

BOS

KSC

32h 30m

3 stops

$1,384Multiple Airlines

Mon, Jul 20 - Sun, Aug 9

5:15 am - 6:18 am

KSC

BOS

31h 03m

2 stops

8:09 pm - 12:10 am

BOS

KSC

23h 01m

2 stops

$1,643Multiple Airlines

Sat, Mar 7 - Sat, Mar 21

5:15 am - 10:25 am

KSC

BOS

35h 10m

2 stops

6:07 pm - 12:10 am

BOS

KSC

25h 03m

2 stops

$1,667Multiple Airlines

Sat, Mar 7 - Sat, Mar 21

Fly from

Fly to

Route

Depart

Return

Price

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Mon 7/20

2:45 pm-5:40 pm

2 stops32h 55m

Boston Logan Intl

Sun 8/9

9:40 pm-6:55 pm

1 stop15h 15m

$685

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Mon 7/20

2:45 pm-5:40 pm

2 stops32h 55m

Boston Logan Intl

Sun 8/9

10:40 am-2:00 pm

2 stops21h 20m

$696

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Mon 7/20

1:20 pm-8:55 pm

3 stops37h 35m

Boston Logan Intl

Sun 8/9

5:20 pm-12:55 pm

2 stops13h 35m

$1,253

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Mon 7/20

1:20 pm-8:55 pm

3 stops37h 35m

Boston Logan Intl

Sun 8/9

9:40 pm-12:10 pm

3 stops32h 30m

$1,384

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 3/7

5:15 am-6:18 am

2 stops31h 03m

Boston Logan Intl

Sat 3/21

8:09 pm-12:10 am

2 stops23h 01m

$1,643

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Sat 3/7

5:15 am-10:25 am

2 stops35h 10m

Boston Logan Intl

Sat 3/21

6:07 pm-12:10 am

2 stops25h 03m

$1,667

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Košice to Massachusetts flight deals and tips

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

Fastest flight time	31h 03m
Direct flights	None

The fastest flight from Košice to Massachusetts takes 31h 03m

There are no direct flights from Košice to Massachusetts. There are no popular flight routes from Košice to Massachusetts.

Search flight deals

When did momondo last update prices for flights from Košice Barca Airport to Massachusetts?
Prices for flights from Košice Barca Airport to Massachusetts are updated daily.
How many operators does momondo search for flights from Košice Barca Airport to Massachusetts?
As of February 2026, there is 1 operator available to choose from for flights from Košice Barca Airport to Massachusetts.
How old do you have to be to fly from Košice Barca Airport to Massachusetts?
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 Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The necessary travel and health documents for your Massachusetts trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Košice to Massachusetts

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

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $555	Free Cancellation	Rating 7.6 1,864 reviews		Search SWISS flights

How do I get Price Alerts for flights from Košice to Massachusetts?
Search flight deals from Košice to Massachusetts. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Košice to Massachusetts with momondo?
Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Košice to Massachusetts. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Massachusetts from Košice with this policy.

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

Once you have performed a search for Košice to Massachusetts flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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