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Cheap flights from Massachusetts to Bulgaria from $309

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Bulgaria departing on 8/2. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Massachusetts to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:50 pm - 3:00 pm
BOS
-
SOF
34h 10m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$487Turkish Airlines
Tue, Apr 28 - Tue, May 12
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
9:05 pm - 7:55 pm
SOF
-
BOS
29h 50m
1 stop
$497Turkish Airlines
Tue, Apr 28 - Tue, May 5
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
3:50 pm - 7:55 pm
SOF
-
BOS
35h 05m
1 stop
$525Turkish Airlines
Mon, Apr 27 - Mon, May 11
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$528Turkish Airlines
Mon, Apr 27 - Tue, May 12
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
SOF
27h 55m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$534Turkish Airlines
Wed, Apr 29 - Wed, May 13
Turkish Airlines Logo
9:50 pm - 8:15 pm
BOS
-
SOF
15h 25m
1 stop
Turkish Airlines Logo
3:50 pm - 7:55 pm
SOF
-
BOS
35h 05m
1 stop
$552Turkish Airlines
Mon, Oct 5 - Mon, Oct 19
Turkish Airlines Logo
9:50 pm - 1:15 pm
BOS
-
SOF
32h 25m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$558Turkish Airlines
Wed, Apr 29 - Fri, May 8
Turkish Airlines Logo
9:50 pm - 8:45 am
BOS
-
SOF
27h 55m
1 stop
Turkish Airlines Logo
9:35 am - 7:55 pm
SOF
-
BOS
17h 20m
1 stop
$561Turkish Airlines
Thu, Oct 1 - Thu, Oct 15
Multiple Airlines Logo
11:30 pm - 12:15 pm
BOS
-
BOJ
29h 45m
1 stop
Multiple Airlines Logo
11:15 pm - 9:05 pm
BOJ
-
BOS
28h 50m
2 stops
$914Multiple Airlines
Mon, May 11 - Mon, May 18
Multiple Airlines Logo
9:15 pm - 10:35 pm
BOS
-
BOJ
18h 20m
1 stop
Multiple Airlines Logo
9:00 pm - 9:05 pm
BOJ
-
BOS
31h 05m
2 stops
$920Multiple Airlines
Mon, May 11 - Fri, May 15

Turkish Airlines flights from Massachusetts to Bulgaria

Our best Turkish Airlines deals on Massachusetts to Bulgaria flight tickets
Turkish Airlines
Apr 28
BOS9:50 pmBoston Logan Intl
34h 10m
1 stop
SOF3:00 pmSofia
May 12
SOF9:35 amSofia
17h 20m
1 stop
BOS7:55 pmBoston Logan Intl
$487
Turkish Airlines
Apr 28
BOS9:50 pmBoston Logan Intl
15h 25m
1 stop
SOF8:15 pmSofia
May 5
SOF9:05 pmSofia
29h 50m
1 stop
BOS7:55 pmBoston Logan Intl
$497
Turkish Airlines
Apr 27
BOS9:50 pmBoston Logan Intl
15h 25m
1 stop
SOF8:15 pmSofia
May 11
SOF3:50 pmSofia
35h 05m
1 stop
BOS7:55 pmBoston Logan Intl
$525

Air France flights from Massachusetts to Bulgaria

Our best Air France deals on Massachusetts to Bulgaria flight tickets
Air France
Apr 28
BOS1:30 pmBoston Logan Intl
17h 30m
2 stops
SOF2:00 pmSofia
May 12
SOF7:00 amSofia
13h 25m
1 stop
BOS1:25 pmBoston Logan Intl
$621
Air France
Aug 6
BOS7:10 pmBoston Logan Intl
11h 50m
1 stop
SOF2:00 pmSofia
Aug 20
SOF7:00 amSofia
13h 39m
1 stop
BOS1:39 pmBoston Logan Intl
$666

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Bulgaria 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 April 8, 2026.
Use the filters below to find and compare flights from Massachusetts to Bulgaria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 4/28

9:50 pm-3:00 pm

1 stop34h 10m

Sofia

Tue 5/12

9:35 am-7:55 pm

1 stop17h 20m

$487

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Tue 4/28

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Tue 5/5

9:05 pm-7:55 pm

1 stop29h 50m

$497

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 4/27

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Mon 5/11

3:50 pm-7:55 pm

1 stop35h 05m

$525
Quickest round-trip

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 4/27

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Tue 5/12

9:35 am-7:55 pm

1 stop17h 20m

$528

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 4/29

9:50 pm-8:45 am

1 stop27h 55m

Sofia

Wed 5/13

9:35 am-7:55 pm

1 stop17h 20m

$534

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 10/5

9:50 pm-8:15 pm

1 stop15h 25m

Sofia

Mon 10/19

3:50 pm-7:55 pm

1 stop35h 05m

$552

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Wed 4/29

9:50 pm-1:15 pm

1 stop32h 25m

Sofia

Fri 5/8

9:35 am-7:55 pm

1 stop17h 20m

$558

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Thu 10/1

9:50 pm-8:45 am

1 stop27h 55m

Sofia

Thu 10/15

9:35 am-7:55 pm

1 stop17h 20m

$561

BostonBurgas

BOS - BOJ

BOSBOJ

Boston Logan Intl

Mon 5/11

11:30 pm-12:15 pm

1 stop29h 45m

Bourgas

Mon 5/18

11:15 pm-9:05 pm

2 stops28h 50m

$914

BostonBurgas

BOS - BOJ

BOSBOJ

Boston Logan Intl

Mon 5/11

9:15 pm-10:35 pm

1 stop18h 20m

Bourgas

Fri 5/15

9:00 pm-9:05 pm

2 stops31h 05m

$920

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 Bulgaria from

How to get the cheapest flight ticket from Massachusetts to Bulgaria

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 Bulgaria?

If you aren’t able to travel to Bulgaria during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $478.

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

You are more likely to see cheaper flights to Bulgaria from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Bulgaria for around $622 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bulgaria from Massachusetts for as low as $493 on momondo.

Can stopping save me money on Massachusetts to Bulgaria flights?

You could potentially save up to 48% on your flight if you consider stops on a Massachusetts to Bulgaria flight.

Cheap Massachusetts to Bulgaria flight deals and tips

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Massachusetts to Bulgaria takes 12h 10m
There are no direct flights from Massachusetts to Bulgaria. There are no popular flight routes from Massachusetts to Bulgaria.
Search flight deals

Frequently asked questions about flying from Massachusetts to Bulgaria

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

    Prices for flights from Massachusetts to Bulgaria are updated daily.

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

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

    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 Massachusetts to Bulgaria.

  • What documentation or ID do you need to fly to Bulgaria?

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

Best airlines flying from Massachusetts to Bulgaria

Compare and see reviews for airlines that fly from Massachusetts to Bulgaria with momondo
Airline
Rating
Free Cancellation
Price
Austrian AirlinesPriceFrom $356Free CancellationRating
7.6
905 reviews
Search Austrian Airlines flights
KLMPriceFrom $380Free CancellationRating
7.7
1,492 reviews
Search KLM flights
SWISSPriceFrom $388Free CancellationRating
7.5
1,916 reviews
Search SWISS flights
Air FrancePriceFrom $396Free CancellationRating
7.4
1,564 reviews
Search Air France flights
United AirlinesPriceFrom $415Free CancellationRating
7.4
9,551 reviews
Search United Airlines flights
LufthansaPriceFrom $417Free CancellationRating
6.8
7,898 reviews
Search Lufthansa flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,863 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $507Free CancellationRating
7.3
4,302 reviews
Search Turkish Airlines flights
ITA AirwaysPriceFrom $511Free CancellationRating
6.7
1,176 reviews
Search ITA Airways flights

Why use momondo?

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

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 Bulgaria from Massachusetts.

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

momondo does allow users to show only those flights to Bulgaria from Massachusetts which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bulgaria from Massachusetts.

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

Yes. momondo can track prices for Massachusetts to Bulgaria flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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