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 many operators does momondo search for flights from Slovakia to Boston Logan Intl Airport?

As of March 2026, there is 1 operator available to choose from for flights from Slovakia to Boston Logan Intl Airport.

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.

$725 Cheap Flights from Slovakia to Boston in 2026

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Find the cheapest flights from Slovakia to Boston

Round-trip

One-way

Recent round-trip flight deals from Slovakia to Boston

Enter your travel dates to find the best prices.

5:25 am - 1:50 pm

KSC

BOS

14h 25m

1 stop

8:05 pm - 11:20 pm

BOS

KSC

21h 15m

2 stops

$725Multiple Airlines

Wed, Jul 1 - Thu, Jul 23

5:25 am - 1:50 pm

KSC

BOS

14h 25m

1 stop

5:10 pm - 2:00 pm

BOS

KSC

14h 50m

1 stop

$742Austrian Airlines

Wed, Jul 1 - Thu, Jul 23

12:55 pm - 2:45 pm

BTS

BOS

31h 50m

2 stops

1:00 pm - 9:25 pm

BOS

BTS

26h 25m

3 stops

$902Multiple Airlines

Tue, Apr 7 - Sat, Apr 11

12:55 pm - 2:45 pm

BTS

BOS

31h 50m

2 stops

3:35 pm - 9:25 pm

BOS

BTS

23h 50m

2 stops

$916Multiple Airlines

Tue, Apr 7 - Sat, Apr 11

12:55 pm - 9:05 pm

BTS

BOS

14h 10m

1 stop

10:50 pm - 10:30 am

BOS

BTS

29h 40m

1 stop

$936Multiple Airlines

Tue, Apr 7 - Sat, Apr 11

12:55 pm - 9:05 pm

BTS

BOS

14h 10m

1 stop

10:50 pm - 9:55 am

BOS

BTS

29h 05m

2 stops

$949Multiple Airlines

Tue, Apr 7 - Sat, Apr 11

6:25 pm - 2:41 pm

KSC

BOS

26h 16m

3 stops

8:05 pm - 2:00 pm

BOS

KSC

11h 55m

2 stops

$6,560Multiple Airlines

Wed, Jul 1 - Thu, Jul 23

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Wed 7/1

5:25 am-1:50 pm

1 stop14h 25m

Boston Logan Intl

Thu 7/23

8:05 pm-11:20 pm

2 stops21h 15m

$725

Quickest round-trip

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Wed 7/1

5:25 am-1:50 pm

1 stop14h 25m

Boston Logan Intl

Thu 7/23

5:10 pm-2:00 pm

1 stop14h 50m

$742

BratislavaBoston

BTS - BOS

BTSBOS

Bratislava - M. R. Štefánik

Tue 4/7

12:55 pm-2:45 pm

2 stops31h 50m

Boston Logan Intl

Sat 4/11

1:00 pm-9:25 pm

3 stops26h 25m

$902

BratislavaBoston

BTS - BOS

BTSBOS

Bratislava - M. R. Štefánik

Tue 4/7

12:55 pm-2:45 pm

2 stops31h 50m

Boston Logan Intl

Sat 4/11

3:35 pm-9:25 pm

2 stops23h 50m

$916

BratislavaBoston

BTS - BOS

BTSBOS

Bratislava - M. R. Štefánik

Tue 4/7

12:55 pm-9:05 pm

1 stop14h 10m

Boston Logan Intl

Sat 4/11

10:50 pm-10:30 am

1 stop29h 40m

$936

BratislavaBoston

BTS - BOS

BTSBOS

Bratislava - M. R. Štefánik

Tue 4/7

12:55 pm-9:05 pm

1 stop14h 10m

Boston Logan Intl

Sat 4/11

10:50 pm-9:55 am

2 stops29h 05m

$949

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

Wed 7/1

6:25 pm-2:41 pm

3 stops26h 16m

Boston Logan Intl

Thu 7/23

8:05 pm-2:00 pm

2 stops11h 55m

$6,560

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 48h 15m. 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

Fastest flight time	14h 25m
Direct flights	None

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

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 many operators does momondo search for flights from Slovakia to Boston Logan Intl Airport?
As of March 2026, there is 1 operator available to choose from for flights from Slovakia to Boston Logan Intl Airport.
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.

Best airlines flying from Slovakia to Boston

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

Airline	Rating	Free Cancellation	Price
SWISS	PriceFrom $555	Free Cancellation	Rating 7.5 1,901 reviews		Search SWISS flights

Hampton Beach

Salem

Ogunquit

Old Orchard Beach

Hampton

York Beach

Kennebunkport

Plymouth

Cambridge

South Yarmouth

Narragansett

Gloucester

Falmouth

Brockton

Warwick

Laconia

Chatham

Nashua

Sturbridge

Everett

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.