Latest deals
FAQs
Price Alerts

Cheap flights from Boston to Slovakia from $685

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:20 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
30h 10m1 stop Dublin
Multiple Airlines Logo
8:25 am - 2:45 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
36h 20m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$685Multiple Airlines
Fri, Nov 27 - Mon, Dec 14
Multiple Airlines Logo
9:20 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 10m1 stop Dublin
Multiple Airlines Logo
6:05 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$708Multiple Airlines
Thu, Dec 3 - Sun, Dec 13
Multiple Airlines Logo
9:20 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 10m1 stop Dublin
Multiple Airlines Logo
6:50 pm - 2:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
26h 05m2 stops Milan Malpensa Lisbon Humberto Delgado
$710Multiple Airlines
Thu, Dec 3 - Fri, Dec 11
Multiple Airlines Logo
5:15 pm - 1:45 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 30m1 stop Dublin
Multiple Airlines Logo
6:10 pm - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
31h 45m2 stops Luqa Malta Intl Lisbon Humberto Delgado
$713Multiple Airlines
Fri, Nov 27 - Sat, Dec 12
Multiple Airlines Logo
9:20 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 10m1 stop Dublin
Multiple Airlines Logo
6:55 pm - 2:00 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
25h 05m2 stops Rome Fiumicino Lisbon Humberto Delgado
$716Multiple Airlines
Thu, Dec 3 - Sat, Dec 12
Multiple Airlines Logo
9:20 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 10m1 stop Dublin
Multiple Airlines Logo
6:55 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 00m2 stops Milan Malpensa Lisbon Humberto Delgado
$718Multiple Airlines
Thu, Dec 3 - Mon, Dec 14
Multiple Airlines Logo
5:15 pm - 1:45 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 30m1 stop Dublin
Multiple Airlines Logo
6:05 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$720Multiple Airlines
Fri, Nov 27 - Sun, Dec 13
Multiple Airlines Logo
5:15 pm - 1:45 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 30m1 stop Dublin
Multiple Airlines Logo
6:50 pm - 2:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
26h 05m2 stops Milan Malpensa Lisbon Humberto Delgado
$722Multiple Airlines
Fri, Nov 27 - Fri, Dec 11
Multiple Airlines Logo
5:15 pm - 1:45 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 30m1 stop Dublin
Multiple Airlines Logo
4:20 pm - 2:40 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
28h 20m2 stops Milan Malpensa Lisbon Humberto Delgado
$733Multiple Airlines
Fri, Nov 27 - Thu, Dec 10
Multiple Airlines Logo
9:20 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
13h 50m1 stop Dublin
Multiple Airlines Logo
6:05 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$739Multiple Airlines
Sun, Nov 29 - Sun, Dec 13

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

momondo Fare Finder

 
Use the filters below to find and compare flights from Boston to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Fri 11/27

9:20 pm-9:30 am

1 stop30h 10m

Bratislava - M. R. Štefánik

Mon 12/14

8:25 am-2:45 pm

2 stops36h 20m

$685

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Thu 12/3

9:20 pm-11:30 pm

1 stop20h 10m

Bratislava - M. R. Štefánik

Sun 12/13

6:05 am-7:55 pm

2 stops19h 50m

$708

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Thu 12/3

9:20 pm-11:30 pm

1 stop20h 10m

Bratislava - M. R. Štefánik

Fri 12/11

6:50 pm-2:55 pm

2 stops26h 05m

$710

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Fri 11/27

5:15 pm-1:45 pm

1 stop14h 30m

Bratislava - M. R. Štefánik

Sat 12/12

6:10 pm-7:55 pm

2 stops31h 45m

$713

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Thu 12/3

9:20 pm-11:30 pm

1 stop20h 10m

Bratislava - M. R. Štefánik

Sat 12/12

6:55 pm-2:00 pm

2 stops25h 05m

$716

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Thu 12/3

9:20 pm-11:30 pm

1 stop20h 10m

Bratislava - M. R. Štefánik

Mon 12/14

6:55 am-7:55 pm

2 stops19h 00m

$718

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Fri 11/27

5:15 pm-1:45 pm

1 stop14h 30m

Bratislava - M. R. Štefánik

Sun 12/13

6:05 am-7:55 pm

2 stops19h 50m

$720

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Fri 11/27

5:15 pm-1:45 pm

1 stop14h 30m

Bratislava - M. R. Štefánik

Fri 12/11

6:50 pm-2:55 pm

2 stops26h 05m

$722

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Fri 11/27

5:15 pm-1:45 pm

1 stop14h 30m

Bratislava - M. R. Štefánik

Thu 12/10

4:20 pm-2:40 pm

2 stops28h 20m

$733
Quickest round-trip

BostonBratislava

BOS Boston Logan Intl - BTS Bratislava - M. R. Štefánik

BOSBTS

Boston Logan Intl

Sun 11/29

9:20 pm-5:10 pm

1 stop13h 50m

Bratislava - M. R. Štefánik

Sun 12/13

6:05 am-7:55 pm

2 stops19h 50m

$739

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Boston to Slovakia flight deals and tips

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

Best Price Found

$685

Fastest flight time

14h 00m

Direct flights

None
The best flight deal from Boston to Slovakia found on momondo in the last 72 hours is $685
The fastest flight from Boston to Slovakia takes 14h 00m
There are no direct flights from Boston to Slovakia. There are no popular flight routes from Boston to Slovakia.
Search flight deals

Frequently asked questions about flying from Boston to Slovakia

  • 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.

Frequently asked questions about flying from Boston to Slovakia

  • How do I get Price Alerts for flights from Boston to Slovakia?

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

  • How can I save money on flights from Boston to Slovakia 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?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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.

An easier way to manage your Slovakia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 12/8
Tue 12/15
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovakia

Popular cities in Slovakia

Flights to Bratislavafrom $687
Flights to Košicefrom $566
Flights to Popradfrom $1,006