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 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 Sofia to Massachusetts?

British Airways and Air Serbia are the most popular carriers 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 September 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.

$296 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 pm - 9:05 pmSOF Sofia-BOS Boston Logan Intl

28h 40m1 stop Barcelona-El Prat

7:50 pm - 9:25 pmBOS Boston Logan Intl-SOF Sofia

18h 35m2 stops Reykjavik Keflavik Intl Dublin

$603Multiple Airlines

Tue, Oct 20 - Wed, Feb 17

11:25 pm - 9:05 pmSOF Sofia-BOS Boston Logan Intl

28h 40m1 stop Barcelona-El Prat

7:50 pm - 1:55 pmBOS Boston Logan Intl-SOF Sofia

35h 05m2 stops Reykjavik Keflavik Intl Dublin

$611Multiple Airlines

Tue, Oct 20 - Mon, Jan 18

9:40 am - 6:05 pmSOF Sofia-BOS Boston Logan Intl

15h 25m1 stop Istanbul

9:50 pm - 8:15 pmBOS Boston Logan Intl-SOF Sofia

15h 25m1 stop Istanbul

$729Turkish Airlines

Tue, Dec 1 - Wed, Mar 31

4:00 pm - 6:05 pmSOF Sofia-BOS Boston Logan Intl

33h 05m1 stop Istanbul

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

12h 10m1 stop Istanbul

$729Turkish Airlines

Tue, Nov 10 - Mon, Feb 8

6:55 pm - 1:50 pmSOF Sofia-BOS Boston Logan Intl

25h 55m1 stop Vienna Intl

5:10 pm - 6:10 pmBOS Boston Logan Intl-SOF Sofia

18h 00m1 stop Vienna Intl

$780Austrian Airlines

Tue, Sep 22 - Sat, Oct 10

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

14h 20m1 stop Frankfurt am Main

7:35 pm - 10:55 pmBOS Boston Logan Intl-SOF Sofia

20h 20m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$785Lufthansa

Tue, Dec 1 - Mon, Mar 1

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

14h 20m1 stop Frankfurt am Main

2:16 pm - 1:15 pmBOS Boston Logan Intl-SOF Sofia

15h 59m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$785Lufthansa

Tue, Nov 24 - Fri, Feb 26

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

14h 20m1 stop Frankfurt am Main

9:50 am - 1:15 pmBOS Boston Logan Intl-SOF Sofia

20h 25m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$805United Airlines

Tue, Nov 17 - Tue, Feb 16

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

14h 20m1 stop Frankfurt am Main

6:00 am - 1:15 pmBOS Boston Logan Intl-SOF Sofia

24h 15m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

$805United Airlines

Tue, Dec 8 - Mon, Mar 8

12:25 pm - 1:50 pmSOF Sofia-BOS Boston Logan Intl

32h 25m1 stop Vienna Intl

6:55 pm - 11:55 pmBOS Boston Logan Intl-SOF Sofia

22h 00m1 stop Vienna Intl

$871Austrian Airlines

Thu, Oct 15 - Fri, Dec 25

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British Airways flights from Sofia to Massachusetts

Our best British Airways deals on Sofia to Massachusetts flight tickets

British Airways

Jan 13

SOF9:05 pmSofia

24h 15m

1 stop

BOS2:20 pmBoston Logan Intl

Mar 21

BOS8:15 pmBoston Logan Intl

14h 05m

1 stop

SOF4:20 pmSofia

$763

British Airways

Nov 22

SOF7:45 pmSofia

25h 35m

1 stop

BOS2:20 pmBoston Logan Intl

Feb 20

BOS6:59 pmBoston Logan Intl

16h 36m

2 stops

SOF6:35 pmSofia

$781

British Airways

Nov 22

SOF7:45 pmSofia

25h 35m

1 stop

BOS2:20 pmBoston Logan Intl

Feb 20

BOS4:20 pmBoston Logan Intl

19h 15m

2 stops

SOF6:35 pmSofia

$783

Turkish Airlines flights from Sofia to Massachusetts

Our best Turkish Airlines deals on Sofia to Massachusetts flight tickets

Turkish Airlines

Nov 10

SOF4:00 pmSofia

33h 05m

1 stop

BOS6:05 pmBoston Logan Intl

Feb 8

BOS8:00 pmBoston Logan Intl

12h 10m

1 stop

SOF3:10 pmSofia

$729

Turkish Airlines

Dec 1

SOF4:00 pmSofia

33h 05m

1 stop

BOS6:05 pmBoston Logan Intl

Mar 1

BOS8:00 pmBoston Logan Intl

12h 10m

1 stop

SOF3:10 pmSofia

$732

Turkish Airlines

Nov 10

SOF4:00 pmSofia

33h 05m

1 stop

BOS6:05 pmBoston Logan Intl

Feb 8

BOS8:00 pmBoston Logan Intl

12h 10m

1 stop

SOF3:10 pmSofia

$733

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 10/20

11:25 pm-9:05 pm

1 stop28h 40m

Boston Logan Intl

Wed 2/17

7:50 pm-9:25 pm

2 stops18h 35m

$603

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 10/20

11:25 pm-9:05 pm

1 stop28h 40m

Boston Logan Intl

Mon 1/18

7:50 pm-1:55 pm

2 stops35h 05m

$611

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 12/1

9:40 am-6:05 pm

1 stop15h 25m

Boston Logan Intl

Wed 3/31

9:50 pm-8:15 pm

1 stop15h 25m

$729

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 11/10

4:00 pm-6:05 pm

1 stop33h 05m

Boston Logan Intl

Mon 2/8

8:00 pm-3:10 pm

1 stop12h 10m

$729

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 9/22

6:55 pm-1:50 pm

1 stop25h 55m

Boston Logan Intl

Sat 10/10

5:10 pm-6:10 pm

1 stop18h 00m

$780

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 12/1

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Mon 3/1

7:35 pm-10:55 pm

2 stops20h 20m

$785

Quickest round-trip

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 11/24

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Fri 2/26

2:16 pm-1:15 pm

2 stops15h 59m

$785

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 11/17

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Tue 2/16

9:50 am-1:15 pm

2 stops20h 25m

$805

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Tue 12/8

6:25 am-1:45 pm

1 stop14h 20m

Boston Logan Intl

Mon 3/8

6:00 am-1:15 pm

2 stops24h 15m

$805

SofiaBoston

SOF Sofia - BOS Boston Logan Intl

SOFBOS

Sofia

Thu 10/15

12:25 pm-1:50 pm

1 stop32h 25m

Boston Logan Intl

Fri 12/25

6:55 pm-11:55 pm

1 stop22h 00m

$871

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 $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 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 $800 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 42% 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

Best Price Found	$296
Fastest flight time	14h 13m
Direct flights	None

The best one-way flight to Massachusetts from Sofia in the past 72 hours is $296. The best round-trip flight deal from Sofia to Massachusetts found on momondo in the last 72 hours is $603.

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

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 September 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 7.6 949 reviews	Search Austrian Airlines flights
KLM	PriceFrom $592	Free Cancellation	Rating 7.8 1,570 reviews	Search KLM flights
United Airlines	PriceFrom $649	Free Cancellation	Rating 7.4 10,159 reviews	Search United Airlines flights
Lufthansa	PriceFrom $667	Free Cancellation	Rating 6.8 8,230 reviews	Search Lufthansa flights
Air France	PriceFrom $682	Free Cancellation	Rating 7.5 1,645 reviews	Search Air France flights
Turkish Airlines	PriceFrom $703	Free Cancellation	Rating 7.4 4,479 reviews	Search Turkish Airlines 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.