BOS - BTS

$655 Find Cheap Flights from Boston to Bratislava - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$655
Typical prices: $886-$886
Multiple Airlines
Wed 11/14Wed 11/21
BOS - BTS • 1 stop
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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 14 - Sat, Nov 21
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5:15 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
10h 15m1 stop Dublin
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6:50 am - 2:00 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
37h 10m3 stops Milan Malpensa Barcelona-El Prat Lisbon Humberto Delgado
$655Multiple Airlines
Sat, Nov 14 - Sat, Nov 21
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5:15 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
10h 15m1 stop Dublin
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7:10 pm - 2:00 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
24h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$672Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
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5:15 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
10h 15m1 stop Dublin
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8:25 pm - 1:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
23h 30m1 stop Dublin
$687Multiple Airlines
Sun, Dec 13 - Mon, Jan 11
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9:20 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
13h 50m1 stop Dublin
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4:15 pm - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
33h 00m2 stops Malaga Dublin
$691Multiple Airlines
Sun, Nov 29 - Sun, Dec 13
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5:15 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
17h 55m1 stop Dublin
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4:45 pm - 1:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
27h 10m1 stop Dublin
$692Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
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5:15 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
10h 15m1 stop Dublin
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9:00 am - 2:40 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
35h 40m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$701Multiple Airlines
Sun, Nov 29 - Sun, Dec 13
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9:20 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
13h 50m1 stop Dublin
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6:05 am - 7:55 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 50m2 stops Barcelona-El Prat Lisbon Humberto Delgado
$702Multiple Airlines
Sat, Nov 28 - Thu, Dec 3
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5:15 pm - 9:30 amBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
10h 15m1 stop Dublin
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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
$724Multiple Airlines
Sun, Nov 29 - Sun, Dec 13
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9:20 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
13h 50m1 stop Dublin
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6:05 am - 8:30 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
20h 25m3 stops Barcelona-El Prat Lisbon Humberto Delgado Porto
$746Multiple Airlines
Sun, Jan 10 - Sun, Jan 17
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9:10 pm - 5:10 pmBOS  Boston Logan Intl-BTS Bratislava - M. R. Štefánik
14h 00m1 stop Dublin
Multiple Airlines Logo
6:05 am - 7:15 pmBTS  Bratislava - M. R. Štefánik-BOS Boston Logan Intl
19h 10m2 stops Barcelona-El Prat Dublin
$754Multiple Airlines
Useful Info

Key details for Boston to Bratislava flights

Cheapest flight

$655
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.

  • 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 $655 to $2,256. That means the highest observed fare was about 3x higher than the lowest one.

  • 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
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