$579 Find Cheap Flights from Boston to Slovakia

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Slovakia departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Slovakia

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Slovakia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Košice
Košice1 stop$579
Bratislava
Bratislava1 stop$604
Košice
Košice1 stop$579
Bratislava
Bratislava1 stop$604

Book Cheap Boston to Slovakia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Slovakia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Slovakia

Tue, Apr 14 - Mon, Apr 27
SWISS Logo
9:40 pm - 1:55 pm
BOS
-
KSC
10h 15m1 stop
SWISS Logo
7:55 pm - 3:30 pm
KSC
-
BOS
25h 35m1 stop
$579SWISS
Tue, Apr 14 - Tue, Apr 28
Austrian Airlines Logo
5:10 pm - 2:00 pm
BOS
-
KSC
14h 50m1 stop
Austrian Airlines Logo
2:45 pm - 1:50 pm
KSC
-
BOS
29h 05m1 stop
$591Austrian Airlines
Tue, Apr 14 - Tue, Apr 28
Austrian Airlines Logo
5:10 pm - 2:00 pm
BOS
-
KSC
14h 50m1 stop
Austrian Airlines Logo
2:45 pm - 6:19 pm
KSC
-
BOS
33h 34m2 stops
$601Austrian Airlines
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
9:15 pm - 8:45 pm
BOS
-
BTS
17h 30m1 stop
Multiple Airlines Logo
7:40 pm - 8:55 pm
BTS
-
BOS
31h 15m1 stop
$604Multiple Airlines
Thu, Mar 19 - Mon, Apr 13
Multiple Airlines Logo
11:40 pm - 5:35 pm
BOS
-
BTS
12h 55m1 stop
Multiple Airlines Logo
10:55 am - 9:05 pm
BTS
-
BOS
16h 10m1 stop
$628Multiple Airlines
Thu, Mar 19 - Mon, Apr 13
Multiple Airlines Logo
11:40 pm - 5:35 pm
BOS
-
BTS
12h 55m1 stop
Multiple Airlines Logo
8:35 pm - 9:05 pm
BTS
-
BOS
30h 30m2 stops
$640Multiple Airlines
Tue, Apr 14 - Wed, Apr 29
Lufthansa Logo
8:05 pm - 2:00 pm
BOS
-
KSC
35h 55m2 stops
Lufthansa Logo
2:45 pm - 5:40 pm
KSC
-
BOS
32h 55m2 stops
$650Lufthansa
Wed, Jan 28 - Wed, Feb 4
Multiple Airlines Logo
9:15 pm - 1:00 am
BOS
-
BTS
21h 45m2 stops
Multiple Airlines Logo
7:40 pm - 8:55 pm
BTS
-
BOS
31h 15m1 stop
$651Multiple Airlines
Sat, Apr 18 - Mon, Apr 27
Multiple Airlines Logo
8:05 pm - 11:30 pm
BOS
-
KSC
21h 25m2 stops
Multiple Airlines Logo
7:55 pm - 3:30 pm
KSC
-
BOS
25h 35m1 stop
$652Multiple Airlines
Tue, Apr 14 - Sun, Apr 26
Lufthansa Logo
8:05 pm - 11:30 pm
BOS
-
KSC
21h 25m2 stops
Lufthansa Logo
2:45 pm - 3:55 pm
KSC
-
BOS
55h 10m2 stops
$678Lufthansa
Booking Insights

KAYAK's insights & trends for Boston to Slovakia flights

Get data-powered insights and trends into flights from Boston to Slovakia to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Slovakia?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Slovakia were found on SWISS ($579) and Lufthansa ($650).

Find deals

Good to know

Cheapest flight$579
Flight from Boston to Košice

FAQs - booking Slovakia flights

  • How does KAYAK find such low prices on flights from Boston to Slovakia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Slovakia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Slovakia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Slovakia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Slovakia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Boston to Slovakia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Slovakia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Boston to Slovakia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Slovakia?

    The cheapest time of day to fly to Slovakia is generally at night, when round-trip flights cost $824 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Slovakia is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,004.

Everything you need to know for your flight from Boston to Slovakia

Information on your arrival and departure airports

Boston (BOS)