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Cheap flights from Massachusetts to Bratislava from $620

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Bratislava departing on 10/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Massachusetts to Bratislava

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:35 pm - 9:45 pm
BOS
-
BTS
16h 10m
2 stops
Multiple Airlines Logo
10:45 pm - 9:45 pm
BTS
-
BOS
29h 00m
1 stop
$620Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
6:50 pm - 5:45 pm
BOS
-
BTS
16h 55m
2 stops
Multiple Airlines Logo
5:45 pm - 8:20 pm
BTS
-
BOS
32h 35m
2 stops
$852Multiple Airlines
Sun, Oct 4 - Thu, Oct 8
Multiple Airlines Logo
12:30 pm - 5:45 pm
BOS
-
BTS
23h 15m
3 stops
Multiple Airlines Logo
5:45 pm - 2:45 pm
BTS
-
BOS
27h 00m
2 stops
$862Multiple Airlines
Sun, Oct 4 - Thu, Oct 8
Multiple Airlines Logo
8:50 pm - 7:15 pm
BOS
-
BTS
16h 25m
2 stops
Multiple Airlines Logo
3:55 pm - 8:20 pm
BTS
-
BOS
34h 25m
2 stops
$894Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
8:50 pm - 7:15 pm
BOS
-
BTS
16h 25m
2 stops
Multiple Airlines Logo
3:55 pm - 8:20 pm
BTS
-
BOS
34h 25m
3 stops
$895Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
10:40 am - 7:00 pm
BOS
-
BTS
26h 20m
3 stops
Multiple Airlines Logo
3:55 pm - 8:20 pm
BTS
-
BOS
34h 25m
3 stops
$911Multiple Airlines
Sun, Oct 4 - Sat, Oct 10
Multiple Airlines Logo
9:15 pm - 8:35 pm
BOS
-
BTS
17h 20m
1 stop
Multiple Airlines Logo
5:50 am - 2:55 pm
BTS
-
BOS
15h 05m
1 stop
$1,217Multiple Airlines
Mon, Aug 3 - Sat, Aug 8
Multiple Airlines Logo
11:35 pm - 9:50 pm
BOS
-
BTS
16h 15m
1 stop
Multiple Airlines Logo
9:00 am - 9:45 pm
BTS
-
BOS
18h 45m
1 stop
$1,307Multiple Airlines
Sun, Aug 2 - Sun, Aug 9
Multiple Airlines Logo
5:40 pm - 2:50 pm
BOS
-
BTS
15h 10m
2 stops
Multiple Airlines Logo
9:10 am - 9:05 pm
BTS
-
BOS
17h 55m
1 stop
$1,345Multiple Airlines
Mon, Aug 3 - Wed, Aug 12
Multiple Airlines Logo
10:40 am - 5:20 pm
BOS
-
BTS
24h 40m
3 stops
Multiple Airlines Logo
10:15 am - 1:50 pm
BTS
-
BOS
33h 35m
3 stops
$1,357Multiple Airlines
Sun, Oct 4 - Thu, Oct 8

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Customize your flight search to find flights from Massachusetts to Bratislava 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, momondo users made 832,500 searches. Data last updated June 20, 2026.
Use the filters below to find and compare flights from Massachusetts to Bratislava that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

11:35 pm-9:45 pm

2 stops16h 10m

Bratislava - M. R. Štefánik

Sat 10/10

10:45 pm-9:45 pm

1 stop29h 00m

$620

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

6:50 pm-5:45 pm

2 stops16h 55m

Bratislava - M. R. Štefánik

Thu 10/8

5:45 pm-8:20 pm

2 stops32h 35m

$852

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

12:30 pm-5:45 pm

3 stops23h 15m

Bratislava - M. R. Štefánik

Thu 10/8

5:45 pm-2:45 pm

2 stops27h 00m

$862

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

8:50 pm-7:15 pm

2 stops16h 25m

Bratislava - M. R. Štefánik

Sat 10/10

3:55 pm-8:20 pm

2 stops34h 25m

$894

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

8:50 pm-7:15 pm

2 stops16h 25m

Bratislava - M. R. Štefánik

Sat 10/10

3:55 pm-8:20 pm

3 stops34h 25m

$895

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

10:40 am-7:00 pm

3 stops26h 20m

Bratislava - M. R. Štefánik

Sat 10/10

3:55 pm-8:20 pm

3 stops34h 25m

$911
Quickest round-trip

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Mon 8/3

9:15 pm-8:35 pm

1 stop17h 20m

Bratislava - M. R. Štefánik

Sat 8/8

5:50 am-2:55 pm

1 stop15h 05m

$1,217

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 8/2

11:35 pm-9:50 pm

1 stop16h 15m

Bratislava - M. R. Štefánik

Sun 8/9

9:00 am-9:45 pm

1 stop18h 45m

$1,307

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Mon 8/3

5:40 pm-2:50 pm

2 stops15h 10m

Bratislava - M. R. Štefánik

Wed 8/12

9:10 am-9:05 pm

1 stop17h 55m

$1,345

BostonBratislava

BOS - BTS

BOSBTS

Boston Logan Intl

Sun 10/4

10:40 am-5:20 pm

3 stops24h 40m

Bratislava - M. R. Štefánik

Thu 10/8

10:15 am-1:50 pm

3 stops33h 35m

$1,357

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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Cheap Massachusetts to Bratislava flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Massachusetts to Bratislava

Fastest flight time

14h 25m

Direct flights

None
The fastest flight from Massachusetts to Bratislava takes 14h 25m
There are no direct flights from Massachusetts to Bratislava. There are no popular flight routes from Massachusetts to Bratislava.
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Frequently asked questions about flying from Massachusetts to Bratislava

  • When did momondo last update prices for flights from Massachusetts to Bratislava - M. R. Štefánik Airport?

    Prices for flights from Massachusetts to Bratislava - M. R. Štefánik Airport are updated daily.

  • How old do you have to be to fly from Massachusetts to Bratislava - M. R. Štefánik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Bratislava - M. R. Štefánik Airport.

  • What documentation or ID do you need to fly to Bratislava - M. R. Štefánik Airport?

    The required travel and health documents for your Bratislava - M. R. Štefánik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Bratislava - M. R. Štefánik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Massachusetts to Bratislava

  • How do I get Price Alerts for flights from Massachusetts to Bratislava?

    Confirm your travel details to search for the latest offers for flights from Massachusetts to Bratislava. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Massachusetts to Bratislava with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Massachusetts to Bratislava?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Massachusetts to Bratislava for you.

Can I find flights from Massachusetts to Bratislava with flexible booking policies on momondo?

Yes. All flights to Bratislava from Massachusetts on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Massachusetts to Bratislava?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bratislava from Massachusetts.

I’m not ready to book a flight from Massachusetts to Bratislava right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bratislava from Massachusetts. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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