What airlines fly to Massachusetts?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Massachusetts from Sofia according to our data. Lufthansa is the first choice among our users, with 40% 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 Sofia to Massachusetts?

British Airways is the most popular carrier operating from Sofia to Massachusetts

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

Prices for flights from Sofia Airport to Massachusetts are updated daily.

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

As of July 2026, there are 6 operators available to choose from for flights from Sofia Airport to Massachusetts.

How old do you have to be to fly from Sofia Airport to Massachusetts?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Massachusetts.

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

The required travel and health documents for your Massachusetts 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 Massachusetts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$383 Cheap Flights from Sofia to Massachusetts in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sofia to Massachusetts

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:35 pm - 9:45 pm

SOF

BOS

29h 10m

2 stops

11:35 pm - 1:35 am

BOS

SOF

19h 00m

1 stop

$530Multiple Airlines

Sat, Sep 26 - Sun, Oct 11

5:15 pm - 3:40 pm

SOF

BOS

29h 25m

2 stops

9:40 pm - 1:25 am

BOS

SOF

20h 45m

2 stops

$631Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

6:30 am - 9:45 pm

SOF

BOS

22h 15m

2 stops

10:55 pm - 1:35 am

BOS

SOF

19h 40m

1 stop

$642Multiple Airlines

Thu, Aug 27 - Thu, Sep 10

10:10 am - 9:45 pm

SOF

BOS

18h 35m

1 stop

10:55 pm - 1:15 pm

BOS

SOF

31h 20m

1 stop

$656Multiple Airlines

Thu, Aug 27 - Thu, Sep 10

10:10 am - 9:45 pm

SOF

BOS

18h 35m

1 stop

10:55 pm - 1:35 am

BOS

SOF

19h 40m

1 stop

$674Multiple Airlines

Thu, Aug 27 - Thu, Sep 10

1:55 pm - 8:10 pm

SOF

BOS

13h 15m

1 stop

10:00 pm - 10:30 pm

BOS

SOF

17h 30m

1 stop

$705Lufthansa

Sat, Oct 3 - Fri, Oct 9

2:35 pm - 3:40 pm

SOF

BOS

32h 05m

3 stops

10:00 pm - 1:25 am

BOS

SOF

20h 25m

2 stops

$707Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

1:05 pm - 7:55 pm

SOF

BOS

13h 50m

1 stop

5:10 pm - 10:20 am

BOS

SOF

10h 10m

1 stop

$709SWISS

Tue, Sep 8 - Tue, Sep 15

11:55 am - 7:05 pm

SOF

BOS

14h 10m

1 stop

9:00 pm - 8:55 pm

BOS

SOF

16h 55m

1 stop

$714Turkish Airlines

Sun, Nov 1 - Thu, Nov 5

6:55 pm - 1:50 pm

SOF

BOS

25h 55m

1 stop

6:55 pm - 11:50 am

BOS

SOF

9h 55m

1 stop

$717Austrian Airlines

Sun, Sep 20 - Fri, Nov 6

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Turkish Airlines flights from Sofia to Massachusetts

Our best Turkish Airlines deals on Sofia to Massachusetts flight tickets

Turkish Airlines

Nov 1

SOF11:55 amSofia

14h 10m

1 stop

BOS7:05 pmBoston Logan Intl

Nov 5

BOS9:00 pmBoston Logan Intl

16h 55m

1 stop

SOF8:55 pmSofia

$714

Turkish Airlines

Jul 27

SOF9:10 pmSofia

29h 45m

1 stop

BOS7:55 pmBoston Logan Intl

Aug 9

BOS9:50 pmBoston Logan Intl

34h 10m

1 stop

SOF3:00 pmSofia

$744

Turkish Airlines

Jul 27

SOF3:50 pmSofia

35h 05m

1 stop

BOS7:55 pmBoston Logan Intl

Aug 17

BOS9:50 pmBoston Logan Intl

27h 55m

1 stop

SOF8:45 amSofia

$777

Austrian Airlines flights from Sofia to Massachusetts

Our best Austrian Airlines deals on Sofia to Massachusetts flight tickets

Austrian Airlines

Sep 20

SOF6:55 pmSofia

25h 55m

1 stop

BOS1:50 pmBoston Logan Intl

Nov 6

BOS6:55 pmBoston Logan Intl

9h 55m

1 stop

SOF11:50 amSofia

$717

Austrian Airlines

Sep 20

SOF4:05 pmSofia

34h 14m

2 stops

BOS7:19 pmBoston Logan Intl

Oct 22

BOS12:36 pmBoston Logan Intl

19h 44m

2 stops

SOF3:20 pmSofia

$747

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 9/26

11:35 pm-9:45 pm

2 stops29h 10m

Boston Logan Intl

Sun 10/11

11:35 pm-1:35 am

1 stop19h 00m

$530

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 9/8

5:15 pm-3:40 pm

2 stops29h 25m

Boston Logan Intl

Tue 9/15

9:40 pm-1:25 am

2 stops20h 45m

$631

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 8/27

6:30 am-9:45 pm

2 stops22h 15m

Boston Logan Intl

Thu 9/10

10:55 pm-1:35 am

1 stop19h 40m

$642

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 8/27

10:10 am-9:45 pm

1 stop18h 35m

Boston Logan Intl

Thu 9/10

10:55 pm-1:15 pm

1 stop31h 20m

$656

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 8/27

10:10 am-9:45 pm

1 stop18h 35m

Boston Logan Intl

Thu 9/10

10:55 pm-1:35 am

1 stop19h 40m

$674

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 10/3

1:55 pm-8:10 pm

1 stop13h 15m

Boston Logan Intl

Fri 10/9

10:00 pm-10:30 pm

1 stop17h 30m

$705

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 9/8

2:35 pm-3:40 pm

3 stops32h 05m

Boston Logan Intl

Tue 9/15

10:00 pm-1:25 am

2 stops20h 25m

$707

Quickest round-trip

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Tue 9/8

1:05 pm-7:55 pm

1 stop13h 50m

Boston Logan Intl

Tue 9/15

5:10 pm-10:20 am

1 stop10h 10m

$709

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sun 11/1

11:55 am-7:05 pm

1 stop14h 10m

Boston Logan Intl

Thu 11/5

9:00 pm-8:55 pm

1 stop16h 55m

$714

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sun 9/20

6:55 pm-1:50 pm

1 stop25h 55m

Boston Logan Intl

Fri 11/6

6:55 pm-11:50 am

1 stop9h 55m

$717

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 Sofia 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

What is the cheapest month to fly to Massachusetts?

In general, January is the cheapest month to fly from Sofia to Massachusetts. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $537. If you aren’t able to travel to Massachusetts during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $576.

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

You are more likely to see cheaper flights to Massachusetts from Sofia when booking weeks ahead of your departure date. In general, you can expect to find flights to Massachusetts for around $798 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Massachusetts from Sofia for as low as $647 on momondo.

Can stopping save me money on Sofia to Massachusetts flights?

You could potentially save up to 45% on your flight if you consider stops on a Sofia to Massachusetts flight.

Cheap Sofia to Massachusetts flight deals and tips

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

Fastest flight time	12h 50m
Direct flights	None

The fastest flight from Sofia to Massachusetts takes 12h 50m

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

Search flight deals

Frequently asked questions about flying from Sofia to Massachusetts

When did momondo last update prices for flights from Sofia Airport to Massachusetts?
Prices for flights from Sofia Airport to Massachusetts are updated daily.
How many operators does momondo search for flights from Sofia Airport to Massachusetts?
As of July 2026, there are 6 operators available to choose from for flights from Sofia Airport to Massachusetts.
How old do you have to be to fly from Sofia Airport to Massachusetts?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Sofia Airport to Massachusetts.
What documentation or ID do you need to fly to Massachusetts?
The required travel and health documents for your Massachusetts 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 Massachusetts. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Sofia to Massachusetts

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

Airline	Rating	Free Cancellation	Price
Austrian Airlines	PriceFrom $590	Free Cancellation	Rating 7.6 943 reviews	Search Austrian Airlines flights
KLM	PriceFrom $592	Free Cancellation	Rating 7.8 1,536 reviews	Search KLM flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 9,965 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $651	Free Cancellation	Rating 7.4 4,441 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $658	Free Cancellation	Rating 6.8 8,128 reviews	Search Lufthansa flights
Air France	PriceFrom $682	Free Cancellation	Rating 7.5 1,625 reviews	Search Air France flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sofia to Massachusetts. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Massachusetts from Sofia with this policy.

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

momondo provides multiple filters to help you find the best flight to Massachusetts from Sofia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Massachusetts from Sofia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.