$719+ Cheap flights from Bulgaria to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
SOF — BOS
Nov 22 — Nov 291
Round-trip
1 adult, Economy
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Find cheap flights from Bulgaria to Boston with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Bulgaria to BostonExplore the most affordable flight options available from Bulgaria to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
Explore the most affordable flight options available from Bulgaria to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:55 pm -
2 stops29h 10m
Wed 11/185:15 pm -
1 stop22h 20m
Deal found 10/18![Multiple Airlines logo]()
$719
This Gotogate deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 am -
1 stop14h 20m
Sat 2/204:05 pm -
1 stop14h 20m
Deal found 10/19![Lufthansa logo]()
$778
This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:00 pm -
1 stop12h 20m
Wed 11/259:50 pm -
1 stop10h 35m
Deal found 10/20![SWISS logo]()
$784
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
3 stops19h 50m
Sat 11/285:15 pm -
2 stops19h 55m
Deal found 10/19![Multiple Airlines logo]()
$787
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:25 am -
1 stop14h 20m
Fri 2/194:05 pm -
1 stop14h 20m
Deal found 10/22![Lufthansa logo]()
$793
This Gotogate deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:25 am -
2 stops19h 37m
Fri 2/196:55 pm -
1 stop9h 55m
Deal found 10/22![Multiple Airlines logo]()
$794
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:25 am -
1 stop14h 20m
Wed 11/259:50 pm -
1 stop10h 35m
Deal found 10/22![Multiple Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 am -
1 stop14h 20m
Sat 2/208:40 pm -
1 stop19h 15m
Deal found 10/19![United Airlines logo]()
$804
This Expedia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop28h 30m
Wed 1/204:05 pm -
1 stop19h 10m
Deal found 10/19![Multiple Airlines logo]()
$817
This Travelocity deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:00 pm -
2 stops34h 02m
Wed 1/204:05 pm -
1 stop19h 10m
Deal found 10/19![Multiple Airlines logo]()
$820
This Austrian Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop28h 30m
Wed 1/2012:26 pm -
2 stops19h 49m
Deal found 10/19![Austrian Airlines logo]()
$821
This Orbitz deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:00 pm -
2 stops28h 45m
Fri 1/1512:26 pm -
2 stops19h 49m
Deal found 10/19![Multiple Airlines logo]()
$840
Best flights from Bulgaria to BostonDiscover carefully curated flight deals from Bulgaria to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
Discover carefully curated flight deals from Bulgaria to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2026.
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:25 am -
1 stop14h 20m
Sat 1/168:40 pm -
1 stop19h 15m
Deal found 10/19![United Airlines logo]()
$804
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/229:50 pm -
1 stop28h 15m
Sun 1/176:00 pm -
2 stops20h 35m
Deal found 10/21![Multiple Airlines logo]()
$808
This Austrian Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:00 pm -
1 stop28h 30m
Fri 1/152:25 pm -
2 stops17h 50m
Deal found 10/19![Austrian Airlines logo]()
$821
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:25 am -
1 stop14h 20m
Wed 3/318:05 pm -
1 stop19h 55m
Deal found 10/18![United Airlines logo]()
$805
This Austrian Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:00 pm -
2 stops34h 12m
Fri 1/152:25 pm -
2 stops17h 50m
Deal found 10/19![Austrian Airlines logo]()
$826
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:25 am -
1 stop14h 20m
Mon 2/88:40 pm -
1 stop19h 15m
Deal found 10/18![United Airlines logo]()
$805
This Austrian Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
2 stops32h 27m
Wed 1/2012:26 pm -
2 stops19h 49m
Deal found 10/19![Austrian Airlines logo]()
$826
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/44:00 pm -
3 stops34h 55m
Wed 1/203:30 pm -
3 stops28h 00m
Deal found 10/19![Multiple Airlines logo]()
$918
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:25 am -
1 stop14h 20m
Wed 11/184:05 pm -
1 stop14h 20m
Deal found 10/20![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:25 am -
2 stops22h 03m
Sat 2/208:40 pm -
1 stop19h 15m
Deal found 10/19![United Airlines logo]()
$807
This Turkish Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/49:40 am -
1 stop15h 25m
Fri 1/158:10 am -
2 stops17h 40m
Deal found 10/19![Multiple Airlines logo]()
$1,003
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/136:25 am -
2 stops19h 37m
Thu 4/18:05 pm -
1 stop15h 35m
Deal found 10/19![United Airlines logo]()
$807
This United Airlines deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/146:25 am -
1 stop14h 20m
Fri 2/123:00 pm -
2 stops25h 00m
Deal found 10/18![United Airlines logo]()
$809
This Mytrip deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/37:10 pm -
3 stops32h 05m
Fri 1/1510:10 pm -
3 stops34h 05m
Deal found 10/19![Multiple Airlines logo]()
$1,104
Last-minute flights from Bulgaria to BostonDiscover last-minute flight deals from Bulgaria to Boston. Data last updated October 23, 2026 and is based on user searches.
Discover last-minute flight deals from Bulgaria to Boston. Data last updated October 23, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:55 pm -
2 stops29h 10m
Wed 11/185:15 pm -
1 stop22h 20m
Deal found 10/18![Multiple Airlines logo]()
$719
This Booking.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
3 stops19h 50m
Sat 11/285:15 pm -
2 stops19h 55m
Deal found 10/19![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/56:25 am -
1 stop14h 20m
Wed 11/184:05 pm -
1 stop14h 20m
Deal found 10/19![United Airlines logo]()
$805
This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/93:00 pm -
1 stop12h 20m
Wed 11/259:50 pm -
1 stop10h 35m
Deal found 10/20![SWISS logo]()
$784
This British Airways deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:15 pm -
2 stops30h 30m
Wed 11/257:29 pm -
2 stops40h 51m
Deal found 10/21![British Airways logo]()
$806
This Booking.com deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:25 am -
1 stop14h 20m
Wed 11/259:50 pm -
1 stop10h 35m
Deal found 10/22![Multiple Airlines logo]()
$801
This Expedia deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop28h 30m
Wed 1/204:05 pm -
1 stop19h 10m
Deal found 10/19![Multiple Airlines logo]()
$817
This Austrian Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/194:00 pm -
1 stop28h 30m
Wed 1/2012:26 pm -
2 stops19h 49m
Deal found 10/19![Austrian Airlines logo]()
$821
One-way flights from Bulgaria to BostonSearch for one-way flight options from Bulgaria to Boston. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
Search for one-way flight options from Bulgaria to Boston. Find affordable one-way fares based on user searches. Data last updated October 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/174:00 pm -
3 stops56h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$1,201
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1710:10 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Iberia logo]()
$2,097
This Gotogate deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/179:30 am -
1 stop15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Turkish Airlines logo]()
$2,241
Find flight deals from Bulgaria to Boston
Keep the following information in mind while searching for Bulgaria to Boston flight deals. Data was last updated October 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $683 (Kiwi.com) |
Popular in | May |
Cheapest in | January |
Average price | $794 |
Cheapflights Fare Finder
Customize your flight search to find flights from Bulgaria to Boston 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, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
Use the filters below to find and compare flights from Bulgaria to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Mon 12/7
6:25 am-1:45 pm
1 stop14h 20m
Boston Logan Intl
Sat 1/16
8:40 pm-10:55 pm
1 stop19h 15m
$804
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Wed 1/13
6:25 am-1:45 pm
1 stop14h 20m
Boston Logan Intl
Wed 3/31
8:05 pm-11:00 pm
1 stop19h 55m
$805
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Thu 1/14
6:25 am-1:45 pm
1 stop14h 20m
Boston Logan Intl
Mon 2/8
8:40 pm-10:55 pm
1 stop19h 15m
$805
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Thu 11/5
6:25 am-1:45 pm
1 stop14h 20m
Boston Logan Intl
Wed 11/18
4:05 pm-1:25 pm
1 stop14h 20m
$807
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Thu 12/3
6:25 am-9:28 pm
2 stops22h 03m
Boston Logan Intl
Sat 2/20
8:40 pm-10:55 pm
1 stop19h 15m
$807
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Wed 1/13
6:25 am-7:02 pm
2 stops19h 37m
Boston Logan Intl
Thu 4/1
8:05 pm-6:40 pm
1 stop15h 35m
$807
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Tue 12/22
9:50 pm-7:05 pm
1 stop28h 15m
Boston Logan Intl
Sun 1/17
6:00 pm-9:35 pm
2 stops20h 35m
$808
SofiaBoston
SOF Sofia - BOS Boston Logan Intl
SOFBOS
Sofia
Thu 1/14
6:25 am-1:45 pm
1 stop14h 20m
Boston Logan Intl
Fri 2/12
3:00 pm-11:00 pm
2 stops25h 00m
$809
VarnaBoston
VAR Varna - BOS Boston Logan Intl
VARBOS
Varna
Thu 12/3
4:00 pm-1:30 pm
1 stop28h 30m
Boston Logan Intl
Fri 1/15
2:25 pm-3:15 pm
2 stops17h 50m
$821
VarnaBoston
VAR Varna - BOS Boston Logan Intl
VARBOS
Varna
Fri 12/4
4:00 pm-7:12 pm
2 stops34h 12m
Boston Logan Intl
Fri 1/15
2:25 pm-3:15 pm
2 stops17h 50m
$826
Showing 1-10 of 16 resultsSorted by cheapest first
Best time to book a flight from Bulgaria to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Bulgaria with our price prediction graph.
SOF-BOS
VAR-BOS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Bulgaria to Boston
BG0-BOS
SOF-BOS
VAR-BOS
What is the cheapest month to book a flight from Bulgaria to Boston?
Currently, January is the cheapest month in which you can book a flight from Bulgaria to Boston (average of $680). Flying from Bulgaria to Boston in May is currently the most expensive (average of $970). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How far ahead should I book a flight from Bulgaria to Boston?
The best time to book flights from Bulgaria to Boston is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Boston
Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated October 23, 2026.
Read through reviews of airlines operating flights from Bulgaria to Boston, such as KLM,Austrian Airlines, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Comfort
7.7
Boarding
7.8
Overall
7.8
Food
7.4
Crew
8.4
Entertainment
7.2
Reviews
1 / 20
8.0
ExcellentKushal,Sep 2026
QRO - ATL
Related info for your journey
Find useful and relevant information for your journey from Bulgaria to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Bulgaria to Boston
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 23, 2026.
Complete your trip
Complete your trip to Boston by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Bulgaria to Boston by cabin class
Find flights from Bulgaria to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Bulgaria and Boston flights
Browse other Bulgaria and Boston flight options. Last updated on October 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Bulgaria to Boston flights
Consider these flights traveling from Bulgaria to Boston.
Top 6 airlines flying from Bulgaria to Boston
Discover the top 6 airlines that operate flights from Bulgaria to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$590 | Average$804 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$647 | Average$794 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$667 | Average$804 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$682 | Average$833 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$706 | Average$749 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$753 | Average$801 | FlexibilityNo cancel fee | On-time69% |