Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Boston to Slovakia from $252

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
7:50 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
15h 20m2 stops Reykjavik Keflavik Intl 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
$730Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
7:50 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
15h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
6:05 am - 8:30 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
20h 25m3 stops Barcelona-El Prat Lisbon Humberto Delgado Porto
$743Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
6:23 am - 7:00 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
30h 37m2 stops Newark Oslo Gardermoen
Multiple Airlines Logo
1:30 pm - 3:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
32h 25m2 stops Oslo Gardermoen Kastrup Copenhagen
$752Multiple Airlines
Thu, Jan 14 - Mon, Jan 18
Multiple Airlines Logo
6:00 pm - 7:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 35m3 stops Lisbon Humberto Delgado Barcelona-El Prat Turin Citta Di Torino
Multiple Airlines Logo
6:05 am - 8:30 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
20h 25m3 stops Barcelona-El Prat Lisbon Humberto Delgado Porto
$786Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
9:10 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 00m1 stop Dublin
Multiple Airlines Logo
6:25 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 30m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$806Multiple Airlines
Sun, Feb 7 - Sat, Feb 13
Multiple Airlines Logo
7:50 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
15h 20m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
4:00 pm - 2:00 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
28h 00m3 stops Milan Malpensa Barcelona-El Prat Lisbon Humberto Delgado
$807Multiple Airlines
Sun, Feb 7 - Sat, Feb 13
Multiple Airlines Logo
10:25 am - 4:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
24h 10m2 stops Montreal Pierre Elliott Trudeau Intl London Heathrow
Multiple Airlines Logo
5:45 am - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 30m2 stops Barcelona-El Prat Dublin
$826Multiple Airlines
Wed, Jan 13 - Mon, Jan 18
Multiple Airlines Logo
7:50 pm - 10:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 45m3 stops Reykjavik Keflavik Intl Dublin Barcelona-El Prat
Multiple Airlines Logo
6:30 pm - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
31h 25m3 stops Naples Barcelona-El Prat Lisbon Humberto Delgado
$833Multiple Airlines
Sun, Feb 7 - Sat, Feb 13
Multiple Airlines Logo
10:25 am - 4:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
24h 10m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl London Heathrow
Multiple Airlines Logo
5:45 am - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 30m2 stops Barcelona-El Prat Dublin
$835Multiple Airlines
Wed, Jan 13 - Mon, Jan 18
Multiple Airlines Logo
6:35 pm - 2:05 pmBOS  Boston Logan Intl-KSC Košice Barca
37h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
5:25 am - 1:10 pmKSC  Košice Barca-BOS Boston Logan Intl
13h 45m1 stop Vienna Intl
$840Multiple Airlines
Mon, Apr 12 - Thu, Apr 29

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

SWISS flights from Boston to Slovakia

Our best SWISS deals on Boston to Slovakia flight tickets
SWISS
Apr 11
BOS9:40 pmBoston Logan Intl
15h 15m
1 stop
KSC6:55 pmKošice Barca
Apr 30
KSC10:00 amKošice Barca
15h 55m
1 stop
BOS7:55 pmBoston Logan Intl
$858
SWISS
Apr 14
BOS9:40 pmBoston Logan Intl
29h 35m
1 stop
KSC9:15 amKošice Barca
Apr 28
KSC2:50 pmKošice Barca
30h 40m
1 stop
BOS3:30 pmBoston Logan Intl
$863
SWISS
Apr 15
BOS5:05 pmBoston Logan Intl
10h 10m
1 stop
KSC9:15 amKošice Barca
Apr 28
KSC2:50 pmKošice Barca
30h 40m
1 stop
BOS3:30 pmBoston Logan Intl
$988

Austrian Airlines flights from Boston to Slovakia

Our best Austrian Airlines deals on Boston to Slovakia flight tickets
Austrian Airlines
Apr 13
BOS5:40 pmBoston Logan Intl
23h 40m
1 stop
KSC11:20 pmKošice Barca
Apr 29
KSC5:25 amKošice Barca
13h 45m
1 stop
BOS1:10 pmBoston Logan Intl
$871
Austrian Airlines
Apr 11
BOS5:40 pmBoston Logan Intl
13h 50m
1 stop
KSC1:30 pmKošice Barca
Apr 27
KSC5:25 amKošice Barca
18h 00m
2 stops
BOS5:25 pmBoston Logan Intl
$887
Austrian Airlines
Apr 10
BOS5:40 pmBoston Logan Intl
23h 40m
1 stop
KSC11:20 pmKošice Barca
Apr 29
KSC5:25 amKošice Barca
13h 45m
1 stop
BOS1:10 pmBoston Logan Intl
$926

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

Sun 11/29

7:50 pm-5:10 pm

2 stops15h 20m

Bratislava - M. R. Štefánik

Sun 12/6

6:05 am-7:55 pm

2 stops19h 50m

$730

BostonBratislava

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

BOSBTS

Boston Logan Intl

Sun 11/29

7:50 pm-5:10 pm

2 stops15h 20m

Bratislava - M. R. Štefánik

Sun 12/6

6:05 am-8:30 pm

3 stops20h 25m

$743

BostonBratislava

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

BOSBTS

Boston Logan Intl

Thu 1/14

6:23 am-7:00 pm

2 stops30h 37m

Bratislava - M. R. Štefánik

Mon 1/18

1:30 pm-3:55 pm

2 stops32h 25m

$752

BostonBratislava

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

BOSBTS

Boston Logan Intl

Sun 11/29

6:00 pm-7:35 pm

3 stops19h 35m

Bratislava - M. R. Štefánik

Sun 12/6

6:05 am-8:30 pm

3 stops20h 25m

$786
Quickest round-trip

BostonBratislava

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

BOSBTS

Boston Logan Intl

Sun 2/7

9:10 pm-5:10 pm

1 stop14h 00m

Bratislava - M. R. Štefánik

Sat 2/13

6:25 am-7:55 pm

2 stops19h 30m

$806

BostonBratislava

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

BOSBTS

Boston Logan Intl

Sun 2/7

7:50 pm-5:10 pm

2 stops15h 20m

Bratislava - M. R. Štefánik

Sat 2/13

4:00 pm-2:00 pm

3 stops28h 00m

$807

BostonBratislava

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

BOSBTS

Boston Logan Intl

Wed 1/13

10:25 am-4:35 pm

2 stops24h 10m

Bratislava - M. R. Štefánik

Mon 1/18

5:45 am-7:15 pm

2 stops19h 30m

$826

BostonBratislava

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

BOSBTS

Boston Logan Intl

Sun 2/7

7:50 pm-10:35 pm

3 stops20h 45m

Bratislava - M. R. Štefánik

Sat 2/13

6:30 pm-7:55 pm

3 stops31h 25m

$833

BostonBratislava

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

BOSBTS

Boston Logan Intl

Wed 1/13

10:25 am-4:35 pm

3 stops24h 10m

Bratislava - M. R. Štefánik

Mon 1/18

5:45 am-7:15 pm

2 stops19h 30m

$835

BostonKošice

BOS Boston Logan Intl - KSC Košice Barca

BOSKSC

Boston Logan Intl

Mon 4/12

6:35 pm-2:05 pm

2 stops37h 30m

Košice Barca

Thu 4/29

5:25 am-1:10 pm

1 stop13h 45m

$840

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Slovakia from

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 airline that flies from Boston Logan Intl to Slovakia?

Lufthansa is the most popular carrier operating from Boston Logan Intl to Slovakia

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

$252

Fastest flight time

13h 50m

Direct flights

None
The best one-way flight to Slovakia from Boston in the past 72 hours is $252. The best round-trip flight deal from Boston to Slovakia found on momondo in the last 72 hours is $730.
The fastest flight from Boston to Slovakia takes 13h 50m
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.

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
Thu 12/3
Thu 12/10
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 $682
Flights to Košicefrom $566
Flights to Popradfrom $1,006