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Cheap flights from Bulgaria to Massachusetts from $354

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bulgaria to Massachusetts departing on 12/3. 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
0 bags

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Find the cheapest flights from Bulgaria to Massachusetts

Recent round-trip flight deals from Bulgaria to Massachusetts

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:45 pm - 9:55 pmSOF-BOS
35h 10m1 stop
Multiple Airlines Logo
11:40 pm - 11:30 pmBOS-SOF
17h 50m1 stop
$493Multiple Airlines
Find Deal
Mon, Mar 16 - Thu, Mar 19
Multiple Airlines Logo
7:30 pm - 9:55 pmSOF-BOS
32h 25m2 stops
Multiple Airlines Logo
11:40 pm - 11:30 pmBOS-SOF
17h 50m1 stop
$519Multiple Airlines
Find Deal
Wed, Mar 11 - Thu, Mar 19
Multiple Airlines Logo
6:00 am - 9:55 pmSOF-BOS
21h 55m2 stops
Multiple Airlines Logo
11:40 pm - 11:30 pmBOS-SOF
17h 50m1 stop
$556Multiple Airlines
Find Deal
Thu, Mar 12 - Thu, Mar 19
Lufthansa Logo
2:25 pm - 11:42 pmSOF-BOS
16h 17m2 stops
Lufthansa Logo
8:40 pm - 10:45 pmBOS-SOF
19h 05m1 stop
$625Lufthansa
Find Deal
Sat, Nov 22 - Fri, Nov 28
KLM Logo
7:00 am - 2:20 pmSOF-BOS
13h 20m1 stop
KLM Logo
8:10 pm - 2:05 pmBOS-SOF
11h 55m1 stop
$640KLM
Find Deal
Thu, Mar 12 - Thu, Mar 19
KLM Logo
7:00 am - 6:23 pmSOF-BOS
17h 23m2 stops
KLM Logo
8:10 pm - 2:05 pmBOS-SOF
11h 55m1 stop
$646KLM
Find Deal
Sat, Mar 14 - Thu, Mar 19
Lufthansa Logo
2:00 pm - 7:35 pmSOF-BOS
11h 35m1 stop
Lufthansa Logo
9:40 pm - 6:20 pmBOS-SOF
14h 40m1 stop
$647Lufthansa
Find Deal
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
6:25 am - 1:25 pmSOF-BOS
14h 00m1 stop
United Airlines Logo
9:30 am - 6:20 pmBOS-SOF
25h 50m2 stops
$654United Airlines
Find Deal
Sat, Nov 22 - Sun, Dec 7
Air France Logo
7:00 am - 2:30 pmSOF-BOS
13h 30m1 stop
Air France Logo
1:10 pm - 1:55 pmBOS-SOF
18h 45m2 stops
$657Air France
Find Deal
Sat, Mar 14 - Fri, Mar 20
United Airlines Logo
6:10 am - 6:41 pmSOF-BOS
18h 31m2 stops
United Airlines Logo
9:40 pm - 6:20 pmBOS-SOF
14h 40m1 stop
$659United Airlines
Find Deal
Wed, Mar 11 - Tue, Mar 17

Lufthansa flights from Bulgaria to Massachusetts

Our best Lufthansa deals on Bulgaria to Massachusetts flight tickets
Lufthansa
Nov 22
SOF2:25 pmSofia
16h 17m
2 stops
BOS11:42 pmBoston Logan Intl
Nov 28
BOS8:40 pmBoston Logan Intl
19h 05m
1 stop
SOF10:45 pmSofia
$625
Find similar
Lufthansa
Mar 13
SOF2:00 pmSofia
11h 35m
1 stop
BOS7:35 pmBoston Logan Intl
Mar 20
BOS9:40 pmBoston Logan Intl
14h 40m
1 stop
SOF6:20 pmSofia
$647
Find similar
Lufthansa
Nov 22
SOF2:00 pmSofia
11h 35m
1 stop
BOS6:35 pmBoston Logan Intl
Dec 7
BOS7:07 pmBoston Logan Intl
20h 38m
2 stops
SOF10:45 pmSofia
$664
Find similar

United Airlines flights from Bulgaria to Massachusetts

Our best United Airlines deals on Bulgaria to Massachusetts flight tickets
United Airlines
Nov 22
SOF6:25 amSofia
14h 00m
1 stop
BOS1:25 pmBoston Logan Intl
Dec 7
BOS9:30 amBoston Logan Intl
25h 50m
2 stops
SOF6:20 pmSofia
$654
Find similar
United Airlines
Nov 20
SOF6:00 amSofia
14h 25m
1 stop
BOS1:25 pmBoston Logan Intl
Dec 10
BOS9:30 amBoston Logan Intl
30h 15m
2 stops
SOF10:45 pmSofia
$659
Find similar
United Airlines
Mar 10
SOF6:00 amSofia
18h 41m
2 stops
BOS6:41 pmBoston Logan Intl
Mar 21
BOS6:30 pmBoston Logan Intl
17h 50m
2 stops
SOF6:20 pmSofia
$660
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bulgaria to Massachusetts 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 November 6, 2025.
Use the filters below to find and compare flights from Bulgaria to Massachusetts that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Mon 3/16

4:45 pm-9:55 pm

1 stop35h 10m

Boston Logan Intl

Thu 3/19

11:40 pm-11:30 pm

1 stop17h 50m

$493

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Wed 3/11

7:30 pm-9:55 pm

2 stops32h 25m

Boston Logan Intl

Thu 3/19

11:40 pm-11:30 pm

1 stop17h 50m

$519

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 3/12

6:00 am-9:55 pm

2 stops21h 55m

Boston Logan Intl

Thu 3/19

11:40 pm-11:30 pm

1 stop17h 50m

$556

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 11/22

2:25 pm-11:42 pm

2 stops16h 17m

Boston Logan Intl

Fri 11/28

8:40 pm-10:45 pm

1 stop19h 05m

$625

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Thu 3/12

7:00 am-2:20 pm

1 stop13h 20m

Boston Logan Intl

Thu 3/19

8:10 pm-2:05 pm

1 stop11h 55m

$640

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 3/14

7:00 am-6:23 pm

2 stops17h 23m

Boston Logan Intl

Thu 3/19

8:10 pm-2:05 pm

1 stop11h 55m

$646

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Fri 3/13

2:00 pm-7:35 pm

1 stop11h 35m

Boston Logan Intl

Fri 3/20

9:40 pm-6:20 pm

1 stop14h 40m

$647

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 11/22

6:25 am-1:25 pm

1 stop14h 00m

Boston Logan Intl

Sun 12/7

9:30 am-6:20 pm

2 stops25h 50m

$654

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Sat 3/14

7:00 am-2:30 pm

1 stop13h 30m

Boston Logan Intl

Fri 3/20

1:10 pm-1:55 pm

2 stops18h 45m

$657

SofiaBoston

SOF - BOS

SOFBOS

Sofia

Wed 3/11

6:10 am-6:41 pm

2 stops18h 31m

Boston Logan Intl

Tue 3/17

9:40 pm-6:20 pm

1 stop14h 40m

$659

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Massachusetts from

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

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 February is also cheap. Prices for this month can be found on momondo for an average of $631.

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 $693 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 $561 on momondo.

Can stopping save me money on Bulgaria to Massachusetts flights?

You could potentially save up to 22% 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

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?

  • 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 AirwaysPriceFrom $494Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $533Free CancellationRating
7.3
4,032 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $538Free CancellationRating
7.4
1,484 reviews
Search Air France flights
KLMPriceFrom $556Free CancellationRating
7.7
1,405 reviews
Search KLM flights
LufthansaPriceFrom $580Free CancellationRating
6.8
7,558 reviews
Search Lufthansa flights
United AirlinesPriceFrom $583Free CancellationRating
7.4
9,007 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom $588Free CancellationRating
7.6
865 reviews
Search Austrian Airlines flights
SWISSPriceFrom $594Free CancellationRating
7.5
1,779 reviews
Search SWISS flights
ITA AirwaysPriceFrom $819Free CancellationRating
6.7
1,081 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.

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