How long is the flight from Bulgaria to Massachusetts?

On average, it takes 14h 20m to fly from Bulgaria to Massachusetts if you fly out of Sofia (the most popular airport in Bulgaria) and into Boston (the most popular airport in Massachusetts). If you’re flying out of Burgas and into Boston, then the flight time is around 48h 40m.

What airlines fly to Massachusetts?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Massachusetts from Bulgaria according to our data. Lufthansa is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 6 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Bulgaria to Massachusetts?

British Airways and United Airlines are the most popular carriers operating from Bulgaria to Massachusetts

When did momondo last update prices for flights from Bulgaria to Massachusetts?

Prices for flights from Bulgaria to Massachusetts are refreshed on a daily basis.

How many operators does momondo search for flights from Bulgaria to Massachusetts?

As of September 2026, there are 6 operators available to choose from for flights from Bulgaria to Massachusetts.

How old do you have to be to fly from Bulgaria to Massachusetts?

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 Bulgaria to Massachusetts.

What documentation or ID do you need to fly to Massachusetts?

The travel and health documents you'll need for your trip to Massachusetts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$427 Cheap Flights from Bulgaria to Massachusetts in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bulgaria to Massachusetts

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bulgaria to Massachusetts

Enter your travel dates to find the best prices.

4:00 pm - 7:05 pmSOF Sofia-BOS Boston Logan Intl

34h 05m3 stops Belgrade Nikola Tesla Barcelona-El Prat Dublin

5:15 pm - 11:35 pmBOS Boston Logan Intl-SOF Sofia

23h 20m2 stops Dublin Barcelona-El Prat

$718Multiple Airlines

Wed, Nov 11 - Wed, Nov 18

8:55 pm - 7:35 pmSOF Sofia-BOS Boston Logan Intl

28h 40m2 stops Vienna Intl Munich Franz Josef Strauss

6:55 pm - 4:00 pmBOS Boston Logan Intl-SOF Sofia

14h 05m1 stop Vienna Intl

$747Multiple Airlines

Thu, Oct 29 - Sun, Nov 8

6:20 am - 8:10 pmSOF Sofia-BOS Boston Logan Intl

20h 50m1 stop Frankfurt am Main

8:05 pm - 6:40 pmBOS Boston Logan Intl-SOF Sofia

15h 35m1 stop Munich Franz Josef Strauss

$762Lufthansa

Mon, Oct 5 - Sun, Oct 18

6:25 am - 1:45 pmSOF Sofia-BOS Boston Logan Intl

14h 20m1 stop Frankfurt am Main

4:05 pm - 1:15 pmBOS Boston Logan Intl-SOF Sofia

14h 10m2 stops Frankfurt am Main Munich Franz Josef Strauss

$778Lufthansa

Wed, Nov 11 - Wed, Nov 18

6:25 am - 2:45 pmSOF Sofia-BOS Boston Logan Intl

14h 20m1 stop Frankfurt am Main

8:40 pm - 10:55 pmBOS Boston Logan Intl-SOF Sofia

19h 15m1 stop Munich Franz Josef Strauss

$798United Airlines

Thu, Oct 29 - Wed, Feb 17

6:25 am - 1:45 pmSOF Sofia-BOS Boston Logan Intl

14h 20m1 stop Frankfurt am Main

8:40 pm - 10:55 pmBOS Boston Logan Intl-SOF Sofia

19h 15m1 stop Munich Franz Josef Strauss

$798United Airlines

Tue, Nov 3 - Wed, Mar 10

7:55 am - 2:30 pmSOF Sofia-BOS Boston Logan Intl

12h 35m1 stop Vienna Intl

6:55 pm - 6:00 pmBOS Boston Logan Intl-SOF Sofia

16h 05m1 stop Vienna Intl

$806Austrian Airlines

Fri, Oct 30 - Sun, Nov 8

4:00 pm - 1:50 pmVAR Varna-BOS Boston Logan Intl

28h 50m1 stop Vienna Intl

12:00 pm - 3:15 pmBOS Boston Logan Intl-VAR Varna

20h 15m2 stops Newark Vienna Intl

$813Austrian Airlines

Sun, Oct 4 - Mon, Nov 16

4:00 pm - 7:05 pmSOF Sofia-BOS Boston Logan Intl

34h 05m1 stop Istanbul

8:00 pm - 3:10 pmBOS Boston Logan Intl-SOF Sofia

12h 10m1 stop Istanbul

$923Turkish Airlines

Mon, Nov 2 - Fri, Jan 29

4:00 pm - 7:05 pmSOF Sofia-BOS Boston Logan Intl

34h 05m1 stop Istanbul

8:00 pm - 8:50 pmBOS Boston Logan Intl-SOF Sofia

17h 50m1 stop Istanbul

$923Turkish Airlines

Mon, Nov 2 - Sun, Jan 31

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British Airways flights from Bulgaria to Massachusetts

Our best British Airways deals on Bulgaria to Massachusetts flight tickets

British Airways

Dec 13

SOF7:45 pmSofia

25h 35m

1 stop

BOS2:20 pmBoston Logan Intl

Jan 17

BOS1:02 pmBoston Logan Intl

20h 18m

2 stops

SOF4:20 pmSofia

$778

British Airways

Nov 11

SOF9:05 pmSofia

26h 52m

2 stops

BOS4:57 pmBoston Logan Intl

Nov 18

BOS5:30 pmBoston Logan Intl

42h 50m

2 stops

SOF7:20 pmSofia

$781

British Airways

Nov 1

SOF7:45 pmSofia

27h 55m

2 stops

BOS4:40 pmBoston Logan Intl

Nov 8

BOS5:30 pmBoston Logan Intl

15h 50m

2 stops

SOF4:20 pmSofia

$782

United Airlines flights from Bulgaria to Massachusetts

Our best United Airlines deals on Bulgaria to Massachusetts flight tickets

United Airlines

Oct 29

SOF6:25 amSofia

14h 20m

1 stop

BOS2:45 pmBoston Logan Intl

Mar 7

BOS8:40 pmBoston Logan Intl

19h 15m

1 stop

SOF10:55 pmSofia

$798

United Airlines

Oct 29

SOF6:25 amSofia

14h 20m

1 stop

BOS2:45 pmBoston Logan Intl

Jan 31

BOS7:15 amBoston Logan Intl

23h 00m

2 stops

SOF1:15 pmSofia

$799

United Airlines

Jan 13

SOF6:25 amSofia

14h 20m

1 stop

BOS1:45 pmBoston Logan Intl

Mar 31

BOS8:05 pmBoston Logan Intl

19h 55m

1 stop

SOF11:00 pmSofia

$800

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Wed 11/11

4:00 pm-7:05 pm

3 stops34h 05m

Boston Logan Intl

Wed 11/18

5:15 pm-11:35 pm

2 stops23h 20m

$718

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Thu 10/29

8:55 pm-7:35 pm

2 stops28h 40m

Boston Logan Intl

Sun 11/8

6:55 pm-4:00 pm

1 stop14h 05m

$747

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Mon 10/5

6:20 am-8:10 pm

1 stop20h 50m

Boston Logan Intl

Sun 10/18

8:05 pm-6:40 pm

1 stop15h 35m

$762

Quickest round-trip

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Wed 11/11

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Wed 11/18

4:05 pm-1:15 pm

2 stops14h 10m

$778

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Thu 10/29

6:25 am-2:45 pm

1 stop14h 20m

Boston Logan Intl

Wed 2/17

8:40 pm-10:55 pm

1 stop19h 15m

$798

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 11/3

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Wed 3/10

8:40 pm-10:55 pm

1 stop19h 15m

$798

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Fri 10/30

7:55 am-2:30 pm

1 stop12h 35m

Boston Logan Intl

Sun 11/8

6:55 pm-6:00 pm

1 stop16h 05m

$806

VarnaBoston

VAR Varna - BOS Boston Logan Intl

VARBOS

Varna

Sun 10/4

4:00 pm-1:50 pm

1 stop28h 50m

Boston Logan Intl

Mon 11/16

12:00 pm-3:15 pm

2 stops20h 15m

$813

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Mon 11/2

4:00 pm-7:05 pm

1 stop34h 05m

Boston Logan Intl

Fri 1/29

8:00 pm-3:10 pm

1 stop12h 10m

$923

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Mon 11/2

4:00 pm-7:05 pm

1 stop34h 05m

Boston Logan Intl

Sun 1/31

8:00 pm-8:50 pm

1 stop17h 50m

$923

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bulgaria to Massachusetts

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Massachusetts?

In general, January is the cheapest month to fly from Bulgaria to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $680. If you aren’t able to travel to Massachusetts during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $682.

How far in advance should I book a flight from Bulgaria to Massachusetts?

You are more likely to see cheaper flights to Massachusetts from Bulgaria when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $802 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Bulgaria for as low as $647 on momondo.

Can stopping save me money on Bulgaria to Massachusetts flights?

You could potentially save up to 40% on your flight if you consider stops on a Bulgaria to Massachusetts flight.

Cheap Bulgaria to Massachusetts flight deals and tips

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

Best Price Found	$427
Fastest flight time	14h 13m
Direct flights	None

The best one-way flight to Massachusetts from Bulgaria in the past 72 hours is $427. The best round-trip flight deal from Bulgaria to Massachusetts found on momondo in the last 72 hours is $718.

The fastest flight from Bulgaria to Massachusetts takes 14h 13m

There are no direct flights from Bulgaria to Massachusetts. There are no popular flight routes from Bulgaria to Massachusetts.

Search flight deals

Frequently asked questions about flying from Bulgaria to Massachusetts

When did momondo last update prices for flights from Bulgaria to Massachusetts?
Prices for flights from Bulgaria to Massachusetts are refreshed on a daily basis.
How many operators does momondo search for flights from Bulgaria to Massachusetts?
As of September 2026, there are 6 operators available to choose from for flights from Bulgaria to Massachusetts.
How old do you have to be to fly from Bulgaria to Massachusetts?
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 Bulgaria to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The travel and health documents you'll need for your trip to Massachusetts may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Massachusetts. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bulgaria to Massachusetts

Compare and see reviews for airlines that fly from Bulgaria to Massachusetts with momondo

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $590	Free Cancellation	Rating 7.6 967 reviews	Search Austrian Airlines flights
KLM	PriceFrom $647	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 10,233 reviews	Search United Airlines flights
Lufthansa	PriceFrom $667	Free Cancellation	Rating 6.8 8,234 reviews	Search Lufthansa flights
Air France	PriceFrom $682	Free Cancellation	Rating 7.5 1,651 reviews	Search Air France flights
Turkish Airlines	PriceFrom $703	Free Cancellation	Rating 7.4 4,460 reviews	Search Turkish Airlines flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Massachusetts from Bulgaria.

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

Flights from Bulgaria to Massachusetts with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Bulgaria to Massachusetts.

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

Of course. momondo tracks the price of Bulgaria to Massachusetts flights. All you need is a valid email address and we will do the rest; it is that quick and easy.