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

Prices for flights from Slovakia to Boston Logan Intl Airport are refreshed on a daily basis.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Slovakia 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.

$707 Cheap Flights from Slovakia to Boston in 2026/27

Find the cheapest flights from Slovakia to Boston

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Recent round-trip flight deals from Slovakia to Boston

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5:25 am - 1:50 pmKSC Košice Barca-BOS Boston Logan Intl

14h 25m1 stop Vienna Intl

8:05 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

21h 15m2 stops Munich Franz Josef Strauss Vienna Intl

$707Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

5:25 am - 3:40 pmKSC Košice Barca-BOS Boston Logan Intl

16h 15m2 stops Vienna Intl Frankfurt am Main

9:40 pm - 8:45 amBOS Boston Logan Intl-KSC Košice Barca

29h 05m1 stop Zurich

$714Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

5:25 am - 8:10 pmKSC Košice Barca-BOS Boston Logan Intl

20h 45m2 stops Vienna Intl Frankfurt am Main

8:05 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

21h 15m2 stops Munich Franz Josef Strauss Vienna Intl

$718Lufthansa

Mon, Oct 12 - Fri, Oct 16

5:25 am - 8:10 pmKSC Košice Barca-BOS Boston Logan Intl

20h 45m2 stops Vienna Intl Frankfurt am Main

8:05 pm - 2:00 pmBOS Boston Logan Intl-KSC Košice Barca

11h 55m2 stops Munich Franz Josef Strauss Vienna Intl

$745Lufthansa

Sun, Oct 11 - Thu, Oct 15

5:25 am - 1:50 pmKSC Košice Barca-BOS Boston Logan Intl

14h 25m1 stop Vienna Intl

5:10 pm - 8:45 amBOS Boston Logan Intl-KSC Košice Barca

9h 35m1 stop Zurich

$767Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

2:45 pm - 1:50 pmKSC Košice Barca-BOS Boston Logan Intl

29h 05m1 stop Vienna Intl

5:10 pm - 2:00 pmBOS Boston Logan Intl-KSC Košice Barca

14h 50m1 stop Vienna Intl

$790Austrian Airlines

Sun, Oct 11 - Thu, Oct 15

3:05 pm - 8:10 pmKSC Košice Barca-BOS Boston Logan Intl

35h 05m3 stops Warsaw Frederic Chopin Zurich Frankfurt am Main

10:40 am - 2:30 pmBOS Boston Logan Intl-KSC Košice Barca

21h 50m3 stops Montreal Pierre Elliott Trudeau Intl Zurich Warsaw Frederic Chopin

$1,077Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

3:05 pm - 8:10 pmKSC Košice Barca-BOS Boston Logan Intl

35h 05m3 stops Warsaw Frederic Chopin Zurich Frankfurt am Main

10:40 am - 9:15 amBOS Boston Logan Intl-KSC Košice Barca

16h 35m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

$1,183Multiple Airlines

Sun, Oct 11 - Thu, Oct 15

12:30 pm - 2:45 pmKSC Košice Barca-BOS Boston Logan Intl

32h 15m3 stops Warsaw Frederic Chopin Zurich Lisbon Humberto Delgado

8:50 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

20h 30m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Vienna Intl

$1,395Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

7:40 pm - 2:45 pmKSC Košice Barca-BOS Boston Logan Intl

25h 05m2 stops Zurich Lisbon Humberto Delgado

8:50 pm - 11:20 pmBOS Boston Logan Intl-KSC Košice Barca

20h 30m3 stops Reykjavik Keflavik Intl Stockholm Arlanda Vienna Intl

$1,465Multiple Airlines

Mon, Oct 12 - Fri, Oct 16

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Lufthansa flights from Slovakia to Boston

Our best Lufthansa deals on Slovakia to Boston flight tickets

Lufthansa

Oct 12

KSC5:25 amKošice Barca

20h 45m

2 stops

BOS8:10 pmBoston Logan Intl

Oct 16

BOS8:05 pmBoston Logan Intl

21h 15m

2 stops

KSC11:20 pmKošice Barca

$718

Lufthansa

Oct 11

KSC5:25 amKošice Barca

20h 45m

2 stops

BOS8:10 pmBoston Logan Intl

Oct 15

BOS8:05 pmBoston Logan Intl

11h 55m

2 stops

KSC2:00 pmKošice Barca

$745

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Mon 10/12

5:25 am-1:50 pm

1 stop14h 25m

Boston Logan Intl

Fri 10/16

8:05 pm-11:20 pm

2 stops21h 15m

$707

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Sun 10/11

5:25 am-3:40 pm

2 stops16h 15m

Boston Logan Intl

Thu 10/15

9:40 pm-8:45 am

1 stop29h 05m

$714

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Mon 10/12

5:25 am-8:10 pm

2 stops20h 45m

Boston Logan Intl

Fri 10/16

8:05 pm-11:20 pm

2 stops21h 15m

$718

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Sun 10/11

5:25 am-8:10 pm

2 stops20h 45m

Boston Logan Intl

Thu 10/15

8:05 pm-2:00 pm

2 stops11h 55m

$745

Quickest round-trip

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Mon 10/12

5:25 am-1:50 pm

1 stop14h 25m

Boston Logan Intl

Fri 10/16

5:10 pm-8:45 am

1 stop9h 35m

$767

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Sun 10/11

2:45 pm-1:50 pm

1 stop29h 05m

Boston Logan Intl

Thu 10/15

5:10 pm-2:00 pm

1 stop14h 50m

$790

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Sun 10/11

3:05 pm-8:10 pm

3 stops35h 05m

Boston Logan Intl

Thu 10/15

10:40 am-2:30 pm

3 stops21h 50m

$1,077

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Sun 10/11

3:05 pm-8:10 pm

3 stops35h 05m

Boston Logan Intl

Thu 10/15

10:40 am-9:15 am

2 stops16h 35m

$1,183

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Mon 10/12

12:30 pm-2:45 pm

3 stops32h 15m

Boston Logan Intl

Fri 10/16

8:50 pm-11:20 pm

3 stops20h 30m

$1,395

KošiceBoston

KSC Košice Barca - BOS Boston Logan Intl

KSCBOS

Košice Barca

Mon 10/12

7:40 pm-2:45 pm

2 stops25h 05m

Boston Logan Intl

Fri 10/16

8:50 pm-11:20 pm

3 stops20h 30m

$1,465

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Slovakia 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

How long does it take to fly to Boston?

Flight times from Slovakia to Boston vary, but if you’re flying out of Košice and flying into Boston (one of the most popular routes), then the duration is 14h 25m on average. Another popular route from Slovakia to Boston is flying from Bratislava to Boston, which will take roughly 32h 35m. Keep in mind that layovers or delays could extend your travel time.

Cheap Slovakia to Boston flight deals and tips

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

Best Price Found	$707
Fastest flight time	14h 25m
Direct flights	None

The best flight deal from Slovakia to Boston found on momondo in the last 72 hours is $707

The fastest flight from Slovakia to Boston takes 14h 25m

There are no direct flights from Slovakia to Boston. There are no popular flight routes from Slovakia to Boston.

Search flight deals

Frequently asked questions about flying from Slovakia to Boston

When did momondo last update prices for flights from Slovakia to Boston Logan Intl Airport?
Prices for flights from Slovakia to Boston Logan Intl Airport are refreshed on a daily basis.
How old do you have to be to fly from Slovakia to Boston Logan Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Slovakia 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.

Hampton Beach

Ogunquit

Old Orchard Beach

Salem

Laconia

Cambridge

Kennebunkport

Hampton

Revere

South Yarmouth

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Middletown

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Warwick

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Everett

Seekonk

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Why use momondo?

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

Finding the right flight to Boston from Slovakia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Boston from Slovakia which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Slovakia to Boston flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Boston, momondo offers a useful price alert feature which will track prices for flights to Boston from Slovakia and alert you when they change.