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Cheap flights from Massachusetts to Bulgaria from $318

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 7/16. 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 Massachusetts to Bulgaria

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:35 pm - 12:45 pm
BOS
-
VAR
14h 10m
2 stops
Multiple Airlines Logo
9:10 pm - 3:10 pm
VAR
-
BOS
25h 00m
1 stop
$645Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
8:05 pm - 8:45 pm
BOS
-
VAR
17h 40m
1 stop
Multiple Airlines Logo
9:10 pm - 3:10 pm
VAR
-
BOS
25h 00m
1 stop
$652Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
Multiple Airlines Logo
10:40 am - 3:15 pm
BOS
-
VAR
21h 35m
2 stops
Multiple Airlines Logo
9:10 pm - 2:41 pm
VAR
-
BOS
48h 31m
2 stops
$664Multiple Airlines
Tue, Aug 11 - Tue, Aug 25
SWISS Logo
9:40 pm - 8:10 pm
BOS
-
VAR
15h 30m
1 stop
SWISS Logo
9:10 pm - 3:10 pm
VAR
-
BOS
25h 00m
1 stop
$680SWISS
Mon, Jul 27 - Tue, Sep 1
Multiple Airlines Logo
11:35 pm - 12:35 pm
BOS
-
VAR
30h 00m
1 stop
Multiple Airlines Logo
9:05 am - 9:45 pm
VAR
-
BOS
19h 40m
2 stops
$685Multiple Airlines
Thu, Jul 30 - Thu, Aug 27
Multiple Airlines Logo
11:35 pm - 12:35 pm
BOS
-
VAR
30h 00m
1 stop
Multiple Airlines Logo
11:50 pm - 9:05 pm
VAR
-
BOS
28h 15m
2 stops
$700Multiple Airlines
Thu, Jul 30 - Tue, Sep 1
SWISS Logo
9:40 pm - 8:10 pm
BOS
-
VAR
15h 30m
1 stop
SWISS Logo
9:10 pm - 7:55 pm
VAR
-
BOS
29h 45m
1 stop
$702SWISS
Mon, Aug 3 - Tue, Sep 1
United Airlines Logo
2:28 pm - 12:10 pm
BOS
-
SOF
14h 42m
2 stops
United Airlines Logo
8:00 am - 1:50 pm
SOF
-
BOS
12h 50m
1 stop
$719United Airlines
Mon, Aug 31 - Wed, Sep 30
Austrian Airlines Logo
12:41 pm - 12:20 pm
BOS
-
BOJ
16h 39m
2 stops
Austrian Airlines Logo
1:05 pm - 7:19 pm
BOJ
-
BOS
37h 14m
2 stops
$875Austrian Airlines
Thu, Sep 3 - Fri, Sep 11
Austrian Airlines Logo
5:10 pm - 12:20 pm
BOS
-
BOJ
12h 10m
1 stop
Austrian Airlines Logo
1:05 pm - 7:19 pm
BOJ
-
BOS
37h 14m
2 stops
$876Austrian Airlines
Thu, Sep 3 - Fri, Sep 11

Lufthansa flights from Massachusetts to Bulgaria

Our best Lufthansa deals on Massachusetts to Bulgaria flight tickets
Lufthansa
Jul 28
BOS8:05 pmBoston Logan Intl
17h 40m
1 stop
VAR8:45 pmVarna
Sep 1
VAR1:35 pmVarna
35h 05m
2 stops
BOS5:40 pmBoston Logan Intl
$720
Lufthansa
Sep 13
BOS8:05 pmBoston Logan Intl
20h 10m
1 stop
SOF11:15 pmSofia
Sep 27
SOF12:55 pmSofia
11h 45m
1 stop
BOS5:40 pmBoston Logan Intl
$731
Lufthansa
Aug 4
BOS8:05 pmBoston Logan Intl
15h 40m
2 stops
VAR6:45 pmVarna
Sep 1
VAR1:35 pmVarna
35h 05m
2 stops
BOS5:40 pmBoston Logan Intl
$736

Austrian Airlines flights from Massachusetts to Bulgaria

Our best Austrian Airlines deals on Massachusetts to Bulgaria flight tickets
Austrian Airlines
Sep 3
BOS12:41 pmBoston Logan Intl
16h 39m
2 stops
BOJ12:20 pmBourgas
Sep 11
BOJ1:05 pmBourgas
37h 14m
2 stops
BOS7:19 pmBoston Logan Intl
$875
Austrian Airlines
Sep 3
BOS5:10 pmBoston Logan Intl
12h 10m
1 stop
BOJ12:20 pmBourgas
Sep 11
BOJ1:05 pmBourgas
37h 14m
2 stops
BOS7:19 pmBoston Logan Intl
$876
Austrian Airlines
May 26
BOS5:10 pmBoston Logan Intl
11h 30m
1 stop
SOF11:40 amSofia
Jun 2
SOF6:55 pmSofia
25h 55m
1 stop
BOS1:50 pmBoston Logan Intl
$921

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 May 17, 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

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Tue 8/11

3:35 pm-12:45 pm

2 stops14h 10m

Varna

Tue 8/25

9:10 pm-3:10 pm

1 stop25h 00m

$645

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Tue 8/11

8:05 pm-8:45 pm

1 stop17h 40m

Varna

Tue 8/25

9:10 pm-3:10 pm

1 stop25h 00m

$652

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Tue 8/11

10:40 am-3:15 pm

2 stops21h 35m

Varna

Tue 8/25

9:10 pm-2:41 pm

2 stops48h 31m

$664

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Mon 7/27

9:40 pm-8:10 pm

1 stop15h 30m

Varna

Tue 9/1

9:10 pm-3:10 pm

1 stop25h 00m

$680

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Thu 7/30

11:35 pm-12:35 pm

1 stop30h 00m

Varna

Thu 8/27

9:05 am-9:45 pm

2 stops19h 40m

$685

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Thu 7/30

11:35 pm-12:35 pm

1 stop30h 00m

Varna

Tue 9/1

11:50 pm-9:05 pm

2 stops28h 15m

$700

BostonVarna

BOS - VAR

BOSVAR

Boston Logan Intl

Mon 8/3

9:40 pm-8:10 pm

1 stop15h 30m

Varna

Tue 9/1

9:10 pm-7:55 pm

1 stop29h 45m

$702
Quickest round-trip

BostonSofia

BOS - SOF

BOSSOF

Boston Logan Intl

Mon 8/31

2:28 pm-12:10 pm

2 stops14h 42m

Sofia

Wed 9/30

8:00 am-1:50 pm

1 stop12h 50m

$719

BostonBurgas

BOS - BOJ

BOSBOJ

Boston Logan Intl

Thu 9/3

12:41 pm-12:20 pm

2 stops16h 39m

Bourgas

Fri 9/11

1:05 pm-7:19 pm

2 stops37h 14m

$875

BostonBurgas

BOS - BOJ

BOSBOJ

Boston Logan Intl

Thu 9/3

5:10 pm-12:20 pm

1 stop12h 10m

Bourgas

Fri 9/11

1:05 pm-7:19 pm

2 stops37h 14m

$876

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 October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $320.

How far in advance should I book a flight from Massachusetts 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 $632 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 49% 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

10h 00m

Direct flights

None
The fastest flight from Massachusetts to Bulgaria takes 10h 00m
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
914 reviews
Search Austrian Airlines flights
Air FrancePriceFrom $396Free CancellationRating
7.4
1,588 reviews
Search Air France flights
KLMPriceFrom $403Free CancellationRating
7.8
1,517 reviews
Search KLM flights
SWISSPriceFrom $410Free CancellationRating
7.5
1,946 reviews
Search SWISS flights
United AirlinesPriceFrom $415Free CancellationRating
7.4
9,730 reviews
Search United Airlines flights
LufthansaPriceFrom $416Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights
British AirwaysPriceFrom $478Free CancellationRating
6.7
7,982 reviews
Search British Airways flights
ITA AirwaysPriceFrom $505Free CancellationRating
6.7
1,217 reviews
Search ITA Airways flights
Turkish AirlinesPriceFrom $514Free CancellationRating
7.4
4,370 reviews
Search Turkish Airlines 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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