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$509+ Cheap flights from Slovakia to Boston (BOS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
BTS — BOS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Slovakia to Boston

Keep the following information in mind while searching for Slovakia to Boston flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$509
(Mytrip)
From Slovakia to Boston Logan Intl
Search Deals

Find flight deals from Slovakia to Boston

Cheapest flights from Slovakia to Boston
Explore the most affordable flight options available from Slovakia to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/1411:25 pmBTS - BOS
2 stops25h 25mMultiple Airlines
dom. 10/1911:35 pmBOS - BTS
2 stops18h 24mMultiple Airlines
Deal found 9/17$509
This Austrian Airlines deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/62:55 pmKSC - BOS
1 stop29h 10mAustrian Airlines
lun. 11/101:30 pmBOS - KSC
2 stops18h 45mAustrian Airlines
Deal found 9/14$619
This Travelocity deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/125:25 amKSC - BOS
2 stops16h 35mMultiple Airlines
mar. 10/2810:50 pmBOS - KSC
1 stop10h 05mMultiple Airlines
Deal found 9/16$626
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/107:40 pmKSC - BOS
1 stop30h 40mMultiple Airlines
sáb. 11/2210:15 amBOS - KSC
2 stops22h 00mMultiple Airlines
Deal found 9/16$657
This Travelocity deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 10/125:25 amKSC - BOS
2 stops16h 35mLufthansa
mar. 10/289:40 pmBOS - KSC
2 stops20h 35mLufthansa
Deal found 9/16$660
This FlightHub deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/82:55 pmKSC - BOS
2 stops28h 30mMultiple Airlines
sáb. 11/2210:15 amBOS - KSC
2 stops22h 00mMultiple Airlines
Deal found 9/16$671

Cheapflights Fare Finder

 
Customize your flight search to find flights from Slovakia to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Slovakia to Boston that are best for you.

Fly from

Slovakia

Fly to

Boston

Route

Depart

Return

Price

BratislavaBoston

BTS - BOS

BTSBOS

Bratislava - M. R. Štefánik

mar. 10/14

11:25 pm-6:50 pm

2 stops25h 25m

Boston Logan Intl

dom. 10/19

11:35 pm-11:59 pm

2 stops18h 24m

$509

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

jue. 11/6

2:55 pm-2:05 pm

1 stop29h 10m

Boston Logan Intl

lun. 11/10

1:30 pm-2:15 pm

2 stops18h 45m

$619

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

dom. 10/12

5:25 am-4:00 pm

2 stops16h 35m

Boston Logan Intl

mar. 10/28

10:50 pm-1:55 pm

1 stop10h 05m

$626

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

lun. 11/10

7:40 pm-8:20 pm

1 stop30h 40m

Boston Logan Intl

sáb. 11/22

10:15 am-2:15 pm

2 stops22h 00m

$657

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

dom. 10/12

5:25 am-4:00 pm

2 stops16h 35m

Boston Logan Intl

mar. 10/28

9:40 pm-11:15 pm

2 stops20h 35m

$660

KošiceBoston

KSC - BOS

KSCBOS

Košice Barca

sáb. 11/8

2:55 pm-1:25 pm

2 stops28h 30m

Boston Logan Intl

sáb. 11/22

10:15 am-2:15 pm

2 stops22h 00m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Best time to book a flight from Slovakia to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Slovakia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Slovakia to Boston
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated septiembre 17, 2025.
Read reviews from past customers who have flown SWISS from Slovakia to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Comfort

7.4

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.
SWISS
7.6
Good
1,737 reviews
SWISS
7.6
Good
1,737 reviews

Entertainment

6.8

Comfort

7.4

Overall

7.6

Crew

8.2

Boarding

7.7

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

AMS - ZRH

Efficient, professional on board attendants. Food offering just right. On time.

Related info for your journey

Find useful and relevant information for your journey from Slovakia to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Slovakia?

    Most people fly into Boston Logan Intl (BOS) if they book a flight to Boston from Slovakia. Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How long is the flight from Slovakia to Boston?

    A quick flight from Slovakia to Boston can take about 29h 10m. Austrian Airlines provides one of the quickest options available for as low as $619. There are 4203 mi between Slovakia and Boston.

  • Can I find deals for flights from Slovakia to Boston that include hotel bookings?

    Yes. In addition to deals on Slovakia to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Slovakia to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Slovakia to Boston.

  • Can I find deals for business class flights from Slovakia to Boston?

    Yes. Cheapflights offers flight deals from Slovakia to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Slovakia to Boston?

    Currently, January is the cheapest month in which you can book a flight from Slovakia to Boston (average of $218). Flying from Slovakia to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
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Hampton Beach
Watertown
Seabrook
Seekonk
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Lowell
Smithfield
Cranston
Chestnut Hill
Chelsea
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York Beach
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Old Orchard Beach
Brockton
Waltham

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Top airline flying from Slovakia to Boston

Discover the top airline that operate flights from Slovakia to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$555Average$707FlexibilityNo cancel feeOn-time79%

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