BOS - BTS

$737 Find Cheap Flights from Boston to Bratislava - Compare and Save

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Everything you should know

Cheapest round-trip
$737
Typical prices: $886-$886
Multiple Airlines
Wed 11/28Mon 12/3
BOS - BTS • 2 stops
Cheapest one-way
$1,691
Typical prices: $406-$538
Multiple Airlines
Tue 12/4
BOS - BTS • 3 stops
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Flight Deals

Cheap Flights from Boston to Bratislava (BOS-BTS)

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

Recent round-trip flight deals from Boston to Bratislava

Sat, Nov 28 - Thu, Dec 3
Multiple Airlines Logo
10:10 pm - 11:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 00m2 stops Lisbon Humberto Delgado Rome Fiumicino
Multiple Airlines Logo
6:55 pm - 2:40 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
25h 45m2 stops Rome Fiumicino Lisbon Humberto Delgado
$737Multiple Airlines
Wed, Nov 4 - Sat, Nov 14
Multiple Airlines Logo
5:15 pm - 2:50 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
15h 35m2 stops Dublin Barcelona-El Prat
Multiple Airlines Logo
6:25 am - 7:05 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
18h 40m2 stops Barcelona-El Prat Dublin
$804Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
Multiple Airlines Logo
10:10 pm - 11:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 00m2 stops Lisbon Humberto Delgado Rome Fiumicino
Multiple Airlines Logo
6:55 pm - 8:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
31h 20m3 stops Rome Fiumicino Barcelona-El Prat Lisbon Humberto Delgado
$817Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
Multiple Airlines Logo
9:20 pm - 10:50 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 30m1 stop Dublin
Multiple Airlines Logo
8:25 pm - 2:40 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
24h 15m2 stops Dublin Lisbon Humberto Delgado
$896Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
Multiple Airlines Logo
10:10 pm - 11:35 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 25m3 stops Lisbon Humberto Delgado Rome Fiumicino Palermo Punta Raisi
Multiple Airlines Logo
6:55 pm - 8:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
31h 20m3 stops Rome Fiumicino Barcelona-El Prat Lisbon Humberto Delgado
$933Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
Multiple Airlines Logo
9:20 pm - 10:50 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
19h 30m1 stop Dublin
Multiple Airlines Logo
8:25 pm - 1:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
23h 30m1 stop Dublin
$987Multiple Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
9:50 am - 11:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
31h 20m3 stops Toronto Pearson Intl Lisbon Humberto Delgado Rome Fiumicino
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
$1,068Multiple Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
10:20 pm - 11:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
18h 50m2 stops Lisbon Humberto Delgado Rome Fiumicino
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
$1,075Multiple Airlines
Thu, Nov 19 - Sun, Nov 22
Multiple Airlines Logo
6:50 pm - 10:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
21h 20m2 stops Shannon Manchester
Multiple Airlines Logo
9:55 am - 7:05 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
15h 10m1 stop Dublin
$1,077Multiple Airlines
Thu, Nov 19 - Thu, Nov 26
Multiple Airlines Logo
6:50 pm - 10:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
21h 20m2 stops Shannon Manchester
Multiple Airlines Logo
8:25 pm - 1:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
23h 30m1 stop Dublin
$1,081Multiple Airlines
Useful Info

Key details for Boston to Bratislava flights

Cheapest flight

$737
Round-trip flight from Boston to Bratislava

When to book flights from Boston to Bratislava

Are your dates flexible? Find out the best times to travel from Boston to Bratislava based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Bratislava flight questions, answered

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

  • What cabin classes can I book on flights from Boston to Bratislava?

    Only Economy Class is available on flights from Boston to Bratislava.

  • Do I need a passport to fly from Boston to Bratislava?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Bratislava changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $737 to $2,088. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Boston to Bratislava looking right now?

    One-way fares from Boston to Bratislava are currently higher than usual. Average one-way flight prices are about $3,048, which is 505% above the typical average for this route.

  • What car rental options are available at Bratislava - M. R. Štefánik Airport (BTS)?

    Bratislava - M. R. Štefánik Airport (BTS) hosts 5 major car rental companies, with daily rates starting from around $9 for economy cars. Top options include:

    • Budget
    • Payless
    • Europcar
    • SURPRICE CAR RENTAL
    • Avis

  • Which airports can I use when flying from Boston to Bratislava?

    Flights from Boston to Bratislava usually depart from Boston Logan Intl (BOS) and arrive at Bratislava - M. R. Štefánik (BTS).

  • What is the time difference between Boston and Bratislava?

    Bratislava is 6 hours ahead of Boston (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bratislava?

    Hviezdoslavovo námestie is one of the most viewed places in Bratislava on KAYAK.

Your guide to booking Boston to Bratislava flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Boston to Bratislava

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

Car rentals in Bratislava
Hotels in Bratislava
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