$811 Find Cheap Flights from Boston to Slovakia - Compare and Save

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Cheap Flights from Boston to Slovakia

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Košice
Košice1 stop$871
Bratislava
Bratislava1 stop$811
Košice
Košice1 stop$871
Bratislava
Bratislava1 stop$811

Book Cheap Boston to Slovakia Plane Tickets

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Slovakia

Thu, Jan 14 - Mon, Jan 18
Multiple Airlines Logo
9:10 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 20m1 stop Dublin
Multiple Airlines Logo
5:45 am - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 30m2 stops Barcelona-El Prat Dublin
$811Multiple Airlines
Thu, Jan 14 - Mon, Jan 18
Multiple Airlines Logo
9:10 pm - 11:30 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
20h 20m1 stop Dublin
Multiple Airlines Logo
10:55 am - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
14h 20m1 stop Dublin
$816Multiple Airlines
Wed, Mar 10 - Mon, Mar 22
Multiple Airlines Logo
9:20 pm - 8:00 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
16h 40m1 stop Dublin
Multiple Airlines Logo
10:55 am - 8:05 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
14h 10m1 stop Dublin
$833Multiple Airlines
Thu, Jan 14 - Mon, Jan 18
Multiple Airlines Logo
8:00 pm - 1:05 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
23h 05m2 stops Istanbul Athens Eleftherios V.
Multiple Airlines Logo
7:55 pm - 6:05 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
28h 10m2 stops Athens Eleftherios V. Istanbul
$834Multiple Airlines
Wed, Mar 10 - Mon, Mar 22
Multiple Airlines Logo
9:20 pm - 8:00 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
16h 40m1 stop Dublin
Multiple Airlines Logo
5:45 am - 8:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
20h 10m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$847Multiple Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
9:50 pm - 9:00 amBOS  Boston Logan Intl-KSC Košice Barca
29h 10m1 stop Zurich
Multiple Airlines Logo
2:55 pm - 2:18 pmKSC  Košice Barca-BOS Boston Logan Intl
53h 23m2 stops Vienna Intl Toronto Pearson Intl
$871Multiple Airlines
Wed, Jan 6 - Wed, Jan 13
Multiple Airlines Logo
2:25 pm - 2:15 pmBOS  Boston Logan Intl-KSC Košice Barca
17h 50m2 stops Washington, D.C. Dulles Intl Vienna Intl
Multiple Airlines Logo
2:55 pm - 10:37 pmKSC  Košice Barca-BOS Boston Logan Intl
37h 42m2 stops Vienna Intl Toronto Pearson Intl
$875Multiple Airlines
Sun, Apr 18 - Fri, Apr 23
Multiple Airlines Logo
8:50 pm - 1:15 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
22h 25m3 stops Reykjavik Keflavik Intl Dublin Athens Eleftherios V.
Multiple Airlines Logo
8:50 pm - 7:10 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
28h 20m2 stops Dublin Toronto Pearson Intl
$910Multiple Airlines
Sun, Apr 18 - Fri, Apr 23
Multiple Airlines Logo
8:50 pm - 9:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
18h 45m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
8:50 pm - 7:10 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
28h 20m2 stops Dublin Toronto Pearson Intl
$915Multiple Airlines
Wed, Mar 10 - Mon, Mar 22
Multiple Airlines Logo
5:15 pm - 4:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
17h 20m2 stops Dublin London Heathrow
Multiple Airlines Logo
5:45 am - 8:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
20h 10m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$924Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Slovakia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Boston to Slovakia right now?

The cheapest fares from Boston to Slovakia on KAYAK in the last week were to Bratislava - M. R. Štefánik (BTS) from $811 round-trip, and to Košice Barca (KSC) from $871 round-trip.

Which airport in Slovakia is the cheapest to fly to from Boston?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Slovakia are:

• Košice Barca (KSC) (avg. price $829)
• Bratislava - M. R. Štefánik (BTS) (avg. price $886)

What's the cheapest time of day to fly from Boston to Slovakia?

Data from the past 12 months shows it's cheapest to fly to Slovakia during the evening with average prices of $829. The night is the most expensive time to fly, with average prices of $1,104.

Find deals

Key details for Boston to Slovakia flights

Low season

January

Cheapest flight

$811
Beat the crowds with an average 80% drop in travelers.
The most popular month to fly with an average 60% increase in travelers.
Round-trip flight from Boston to Bratislava

Your Boston to Slovakia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Boston to Slovakia?

    Fares from Boston to Slovakia are around their usual level right now. A round-trip under $792 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Boston to Slovakia?

    Over the past 12 months, round-trip fares from Boston to Slovakia have ranged from $792 to $1,104.

  • What airlines fly nonstop from Boston to Slovakia?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Boston to Slovakia. However, SWISS offers a one-stop option.

  • Which cabin classes are available on flights from Boston to Slovakia?

    On flights from Boston to Slovakia you can only book Economy Class.

  • What are some popular landmarks in Slovakia?

    KAYAK travelers' favorite landmark in Slovakia is Hviezdoslavovo námestie.

Your guide to booking Boston to Slovakia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Friday cost about 36% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Košice Barca (KSC) is the cheapest airport to fly into from Boston. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Bratislava, which is the most popular destination in Slovakia. From there, it's easy to continue on to other popular destinations such as Košice, Poprad and Strbske Pleso.

More options for your flight from Boston to Slovakia

Complete your trip to Slovakia with a hotel stay or car rental

Car rentals in Slovakia
Hotels in Slovakia
Vacations in Slovakia