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

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

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

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 Boston Logan Intl Airport to Slovakia.

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

The necessary travel and health documents for your Slovakia 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.

$419 Cheap Flights from Boston to Slovakia in 2025/26

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Find the cheapest flights from Boston to Slovakia

Round-trip

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 pm - 6:55 pmBOS-BTS

16h 05m2 stops

7:00 am - 9:05 pmBTS-BOS

20h 05m1 stop

$669Multiple Airlines

Find Deal

Sun, May 17 - Fri, May 22

9:25 pm - 9:00 pmBOS-BTS

17h 35m1 stop

7:00 am - 9:05 pmBTS-BOS

20h 05m1 stop

$690Multiple Airlines

Find Deal

Sat, May 2 - Fri, May 8

8:50 pm - 6:55 pmBOS-BTS

16h 05m2 stops

1:05 pm - 8:45 pmBTS-BOS

37h 40m3 stops

$744Multiple Airlines

Find Deal

Sun, May 17 - Fri, May 22

5:30 pm - 3:40 pmBOS-BTS

16h 10m2 stops

5:05 pm - 2:55 pmBTS-BOS

27h 50m2 stops

$760Multiple Airlines

Find Deal

Tue, Apr 21 - Sun, Apr 26

8:50 pm - 6:55 pmBOS-BTS

16h 05m2 stops

9:10 am - 8:25 pmBTS-BOS

17h 15m2 stops

$791Multiple Airlines

Find Deal

Sun, May 17 - Fri, May 22

2:20 pm - 2:15 pmBOS-KSC

17h 55m2 stops

2:55 pm - 6:57 pmKSC-BOS

34h 02m2 stops

$794Austrian Airlines

Find Deal

Wed, Jan 21 - Sun, Jan 25

3:20 pm - 5:50 pmBOS-BTS

20h 30m3 stops

1:05 pm - 8:45 pmBTS-BOS

37h 40m3 stops

$812Multiple Airlines

Find Deal

Sun, May 17 - Fri, May 22

5:30 pm - 3:40 pmBOS-BTS

16h 10m2 stops

6:55 pm - 7:55 pmBTS-BOS

31h 00m3 stops

$823Multiple Airlines

Find Deal

Tue, Apr 21 - Sun, Apr 26

8:05 pm - 8:00 pmBOS-BTS

17h 55m2 stops

1:05 pm - 2:40 pmBTS-BOS

31h 35m3 stops

$836Multiple Airlines

Find Deal

Sat, May 2 - Fri, May 8

11:30 pm - 9:00 pmBOS-BTS

15h 30m1 stop

1:05 pm - 8:45 pmBTS-BOS

37h 40m3 stops

$869Multiple Airlines

Find Deal

Sat, May 2 - Fri, May 8

Fly from

Fly to

Route

Depart

Return

Price

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 5/17

8:50 pm-6:55 pm

2 stops16h 05m

Bratislava - M. R. Štefánik

Fri 5/22

7:00 am-9:05 pm

1 stop20h 05m

$669

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sat 5/2

9:25 pm-9:00 pm

1 stop17h 35m

Bratislava - M. R. Štefánik

Fri 5/8

7:00 am-9:05 pm

1 stop20h 05m

$690

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 5/17

8:50 pm-6:55 pm

2 stops16h 05m

Bratislava - M. R. Štefánik

Fri 5/22

1:05 pm-8:45 pm

3 stops37h 40m

$744

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Tue 4/21

5:30 pm-3:40 pm

2 stops16h 10m

Bratislava - M. R. Štefánik

Sun 4/26

5:05 pm-2:55 pm

2 stops27h 50m

$760

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 5/17

8:50 pm-6:55 pm

2 stops16h 05m

Bratislava - M. R. Štefánik

Fri 5/22

9:10 am-8:25 pm

2 stops17h 15m

$791

BostonKošice

BOS - KSC

BOSKSC

Boston Logan Intl

Wed 1/21

2:20 pm-2:15 pm

2 stops17h 55m

Košice Barca

Sun 1/25

2:55 pm-6:57 pm

2 stops34h 02m

$794

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 5/17

3:20 pm-5:50 pm

3 stops20h 30m

Bratislava - M. R. Štefánik

Fri 5/22

1:05 pm-8:45 pm

3 stops37h 40m

$812

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Tue 4/21

5:30 pm-3:40 pm

2 stops16h 10m

Bratislava - M. R. Štefánik

Sun 4/26

6:55 pm-7:55 pm

3 stops31h 00m

$823

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sat 5/2

8:05 pm-8:00 pm

2 stops17h 55m

Bratislava - M. R. Štefánik

Fri 5/8

1:05 pm-2:40 pm

3 stops31h 35m

$836

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sat 5/2

11:30 pm-9:00 pm

1 stop15h 30m

Bratislava - M. R. Štefánik

Fri 5/8

1:05 pm-8:45 pm

3 stops37h 40m

$869

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Boston to Slovakia

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 day to depart on your flight to Slovakia?

According to our data, Friday is the cheapest day to fly to Slovakia from Boston. The lowest ticket price found for a Friday departure recently was $725. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Slovakia is Monday, with ticket prices averaging around $1,104.

What is the cheapest time of day to depart on your flight to Slovakia?

According to our data, the cheapest time of day to fly to Slovakia is in the evening. momondo users have found flights departing from Boston to Slovakia in the evening for as low as $824. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,004.

Cheap Boston to Slovakia flight deals and tips

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

Direct flights	None

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

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When did momondo last update prices for flights from Boston Logan Intl Airport to Slovakia?
Prices for flights from Boston Logan Intl Airport to Slovakia are updated daily.
How old do you have to be to fly from Boston Logan Intl Airport to Slovakia?
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 Boston Logan Intl Airport to Slovakia.
What documentation or ID do you need to fly to Slovakia?
The necessary travel and health documents for your Slovakia 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.

Why use momondo?

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

Finding the right flight to Slovakia from Boston 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 Slovakia quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Slovakia from Boston with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovakia from Boston.

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

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