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

Iberia, Air Serbia, and Lufthansa are the most popular carriers operating from Bulgaria to Massachusetts

What airlines fly to Massachusetts?

Lufthansa, KLM 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 44% of people opting to fly with this airline when traveling to Massachusetts. Keep in mind that there are 9 different airlines that fly to Massachusetts on a routine basis, so you have a few additional options to choose from.

How long is the flight from Bulgaria to Massachusetts?

On average, it takes 13h 10m 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 28h 50m.

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 August 2025, there are 9 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.

$385 Cheap Flights from Bulgaria to Massachusetts in 2025

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Find the cheapest flights from Bulgaria to Massachusetts

Round-trip

One-way

Last minute

Recent round-trip flight deals from Bulgaria to Massachusetts

4:45 pm - 8:55 pmSOF-BOS

35h 10m1 stop

6:05 pm - 1:30 amBOS-SOF

48h 25m2 stops

$572

Find Deal

Sun, Nov 2 - Mon, Nov 10

6:00 am - 3:55 pmSOF-BOS

16h 55m2 stops

5:05 pm - 12:30 pmBOS-SOF

12h 25m1 stop

$573

Find Deal

Sat, Sep 6 - Mon, Sep 22

6:15 am - 3:55 pmSOF-BOS

16h 40m1 stop

8:05 pm - 11:00 pmBOS-SOF

19h 55m1 stop

$577Lufthansa

Find Deal

Sat, Sep 6 - Mon, Sep 22

6:15 am - 3:55 pmSOF-BOS

16h 40m1 stop

8:05 pm - 11:00 pmBOS-SOF

19h 55m1 stop

$581Lufthansa

Find Deal

Sat, Sep 6 - Mon, Sep 22

6:15 am - 9:30 amSOF-BOS

34h 15m2 stops

6:00 am - 1:15 pmBOS-SOF

24h 15m2 stops

$582Air Canada

Find Deal

Fri, Sep 12 - Wed, Sep 17

6:00 am - 1:25 pmSOF-BOS

14h 25m1 stop

8:40 pm - 10:45 pmBOS-SOF

19h 05m1 stop

$583United Airlines

Find Deal

Tue, Nov 4 - Sun, Nov 9

6:15 am - 3:55 pmSOF-BOS

16h 40m1 stop

8:05 pm - 11:00 pmBOS-SOF

19h 55m1 stop

$584United Airlines

Find Deal

Sat, Sep 6 - Mon, Sep 22

7:00 am - 6:25 pmSOF-BOS

18h 25m1 stop

6:45 pm - 2:00 pmBOS-SOF

12h 15m1 stop

$600KLM

Find Deal

Sun, Sep 7 - Sat, Sep 20

4:00 pm - 7:05 pmSOF-BOS

33h 05m1 stop

8:00 pm - 8:50 pmBOS-SOF

17h 50m1 stop

$627Turkish Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

10:05 am - 7:05 pmSOF-BOS

15h 00m1 stop

8:00 pm - 8:50 pmBOS-SOF

17h 50m1 stop

$633Turkish Airlines

Find Deal

Fri, Oct 31 - Thu, Nov 6

Air Canada flights from Bulgaria to Massachusetts

Our best Air Canada deals on Bulgaria to Massachusetts flight tickets

Air Canada

Sep 12

SOF6:15 amSofia

34h 15m

2 stops

BOS9:30 amBoston Logan Intl

Sep 17

BOS6:00 amBoston Logan Intl

24h 15m

2 stops

SOF1:15 pmSofia

$582

Find similar

Air Canada

Sep 6

SOF6:00 amSofia

34h 30m

2 stops

BOS9:30 amBoston Logan Intl

Sep 22

BOS10:20 amBoston Logan Intl

19h 40m

2 stops

SOF1:00 pmSofia

$599

Find similar

Air Canada

Sep 6

SOF6:00 amSofia

34h 30m

2 stops

BOS9:30 amBoston Logan Intl

Sep 22

BOS12:15 pmBoston Logan Intl

22h 35m

2 stops

SOF5:50 pmSofia

$605

Find similar

United Airlines flights from Bulgaria to Massachusetts

Our best United Airlines deals on Bulgaria to Massachusetts flight tickets

United Airlines

Nov 4

SOF6:00 amSofia

14h 25m

1 stop

BOS1:25 pmBoston Logan Intl

Nov 10

BOS8:40 pmBoston Logan Intl

19h 05m

1 stop

SOF10:45 pmSofia

$583

Find similar

United Airlines

Sep 6

SOF6:15 amSofia

16h 40m

1 stop

BOS3:55 pmBoston Logan Intl

Sep 22

BOS8:05 pmBoston Logan Intl

19h 55m

1 stop

SOF11:00 pmSofia

$584

Find similar

United Airlines

Sep 6

SOF6:15 amSofia

16h 40m

1 stop

BOS3:55 pmBoston Logan Intl

Sep 22

BOS6:00 amBoston Logan Intl

28h 50m

2 stops

SOF5:50 pmSofia

$586

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sun 11/2

4:45 pm-8:55 pm

1 stop35h 10m

Boston Logan Intl

Mon 11/10

6:05 pm-1:30 am

2 stops48h 25m

$572

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 9/6

6:00 am-3:55 pm

2 stops16h 55m

Boston Logan Intl

Mon 9/22

5:05 pm-12:30 pm

1 stop12h 25m

$573

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 9/6

6:15 am-3:55 pm

1 stop16h 40m

Boston Logan Intl

Mon 9/22

8:05 pm-11:00 pm

1 stop19h 55m

$577

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 9/6

6:15 am-3:55 pm

1 stop16h 40m

Boston Logan Intl

Mon 9/22

8:05 pm-11:00 pm

1 stop19h 55m

$581

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Fri 9/12

6:15 am-9:30 am

2 stops34h 15m

Boston Logan Intl

Wed 9/17

6:00 am-1:15 pm

2 stops24h 15m

$582

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 11/4

6:00 am-1:25 pm

1 stop14h 25m

Boston Logan Intl

Sun 11/9

8:40 pm-10:45 pm

1 stop19h 05m

$583

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 9/6

6:15 am-3:55 pm

1 stop16h 40m

Boston Logan Intl

Mon 9/22

8:05 pm-11:00 pm

1 stop19h 55m

$584

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sun 9/7

7:00 am-6:25 pm

1 stop18h 25m

Boston Logan Intl

Sat 9/20

6:45 pm-2:00 pm

1 stop12h 15m

$600

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 10/30

4:00 pm-7:05 pm

1 stop33h 05m

Boston Logan Intl

Wed 11/5

8:00 pm-8:50 pm

1 stop17h 50m

$627

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Fri 10/31

10:05 am-7:05 pm

1 stop15h 00m

Boston Logan Intl

Thu 11/6

8:00 pm-8:50 pm

1 stop17h 50m

$633

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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 $595. If you aren’t able to travel to Massachusetts during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $596.

What is the cheapest day to depart on your flight to Massachusetts?

According to our data, Thursday is the cheapest day to fly to Massachusetts from Bulgaria. The lowest ticket price found for a Thursday departure recently was $644. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from Bulgaria because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $752.

What is the cheapest time of day to depart on your flight to Massachusetts?

Our data shows that the cheapest Bulgaria to Massachusetts flights are usually those with departure times in the afternoon. Our users have found flights to Massachusetts in the afternoon for as low as $596. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $709 on average. Flights to Massachusetts from Bulgaria in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight 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 $682 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 $538 on momondo.

Cheap Bulgaria to Massachusetts flight deals and tips

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

Direct flights	None

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

Search flight deals

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 August 2025, there are 9 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
British Airways	PriceFrom $518	Free Cancellation	Rating 6.7 7,291 reviews	Search British Airways flights
Turkish Airlines	PriceFrom $520	Free Cancellation	Rating 7.3 3,950 reviews	Search Turkish Airlines flights
SWISS	PriceFrom $525	Free Cancellation	Rating 7.6 1,703 reviews	Search SWISS flights
Air France	PriceFrom $538	Free Cancellation	Rating 7.4 1,469 reviews	Search Air France flights
KLM	PriceFrom $545	Free Cancellation	Rating 7.8 1,388 reviews	Search KLM flights
Austrian Airlines	PriceFrom $567	Free Cancellation	Rating 7.6 832 reviews	Search Austrian Airlines flights
United Airlines	PriceFrom $573	Free Cancellation	Rating 7.4 8,930 reviews	Search United Airlines flights
Lufthansa	PriceFrom $580	Free Cancellation	Rating 6.8 7,344 reviews	Search Lufthansa flights
ITA Airways	PriceFrom $819	Free Cancellation	Rating 6.7 1,021 reviews	Search ITA Airways 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.