One Way

Popular Filters

One Way Price

AUD 659 AUD 1,200

Duration

11 h 55 m 29 h 30 m

Stops From Boston

Departure From Boston

6 AM - 12 PM

AUD 685

12 PM - 6 PM

AUD 685

After 6 PM

AUD 659

Arrival at Sofia

6 AM - 12 PM

AUD 678

12 PM - 6 PM

AUD 685

After 6 PM

AUD 659

Alliances & Airlines

Oneworld

()

SkyTeam

(6)

Star Alliance

(17)

+ 3 more

Layover Airports

+ 5 more

Layover Duration

1 h 25 m 20 h 0 m

Boston To Sofia Flights

Book Boston to Sofia flight tickets at lowest price. Get best deals on your upcoming Boston to Sofia flights only on MakeMyTrip. Also Book Sofia to Boston Flights. Currently 20 flights flying from Boston to Sofia. To save maximum on flight booking click on below Fare Calendar button and choose your dates.Avail Zero Cancellation for flight bookings.


Sorted By:
Departure
Duration
Arrival
Price
United Airlines

AUD 659

Boston to Sofia , 27 Feb

United Airlines UA | 9855 | Operated By Austrian Airlines

18:25

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 55 m

08:20

Sat, 28 Feb 26

Terminal T3

Vienna, Austria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9832 | Operated By Austrian Airlines

17:15

Sat, 28 Feb 26

Terminal T3

Vienna, Austria

01 h 30 m

19:45

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines, Lufthansa

AUD 660

Boston to Sofia , 27 Feb

United Airlines UA | 8903 | Operated By Lufthansa

20:40

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 15 m

09:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1706

19:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

01 h 50 m

22:45

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

AUD 666

Boston to Sofia , 27 Feb

United Airlines UA | 8903 | Operated By Lufthansa

20:40

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 15 m

09:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9320 | Operated By Lufthansa

19:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

01 h 50 m

22:45

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Swiss

AUD 678

Boston to Sofia , 27 Feb

Swiss LX | 53

22:10

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h

11:10

Sat, 28 Feb 26

Zurich, Switzerland

BAGGAGE : CHECK INCABIN

Information not available

Swiss LX | 1390

07:00

Sun, 1 Mar 26

Zurich, Switzerland

02 h 15 m

10:15

Sun, 1 Mar 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

AUD 683

Boston to Sofia , 27 Feb

Lufthansa LH | 425

20:40

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 15 m

09:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1706

19:55

Sat, 28 Feb 26

Terminal T2

Munich, Germany

01 h 50 m

22:45

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

More Timing Options

AUD 685

Boston to Sofia , 27 Feb

United Airlines UA | 1349

09:45

Fri, 27 Feb 26

Terminal B

Boston, United States

03 h 06 m

11:51

Fri, 27 Feb 26

Terminal T1

Chicago, United States

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 944

15:20

Fri, 27 Feb 26

Terminal T1

Chicago, United States

08 h 15 m

06:35

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9124 | Operated By Lufthansa

10:20

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

02 h 15 m

13:35

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

United Airlines

AUD 719

Boston to Sofia , 27 Feb

United Airlines UA | 8852 | Operated By Lufthansa

16:15

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 20 m

05:35

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 8767 | Operated By Lufthansa

08:15

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

55 m

09:10

Sat, 28 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

United Airlines UA | 9246 | Operated By Lufthansa

10:25

Sat, 28 Feb 26

Terminal T2

Munich, Germany

01 h 50 m

13:15

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa

AUD 748

Boston to Sofia , 27 Feb

Lufthansa LH | 423

16:15

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h 20 m

05:35

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 94

07:15

Sat, 28 Feb 26

Terminal T1

Frankfurt, Germany

55 m

08:10

Sat, 28 Feb 26

Terminal T2

Munich, Germany

BAGGAGE : CHECK INCABIN

Information not available

Lufthansa LH | 1702

10:25

Sat, 28 Feb 26

Terminal T2

Munich, Germany

01 h 50 m

13:15

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines

AUD 814

Transit Visa may be required

Boston to Sofia , 27 Feb

Turkish Airlines TK | 82

20:00

Fri, 27 Feb 26

Terminal E

Boston, United States

09 h 25 m

13:25

Sat, 28 Feb 26

Istanbul, Turkey

BAGGAGE : CHECK INCABIN

Information not available

Turkish Airlines TK | 1031

14:50

Sat, 28 Feb 26

Istanbul, Turkey

01 h 20 m

15:10

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Delta Air Lines, Bulgaria Air

AUD 870

Boston to Sofia , 27 Feb

Delta Air Lines DL | 256

19:10

Fri, 27 Feb 26

Terminal E

Boston, United States

07 h

08:10

Sat, 28 Feb 26

Amsterdam, Netherlands

BAGGAGE : CHECK INCABIN

Information not available

Bulgaria Air FB | 462

10:20

Sat, 28 Feb 26

Amsterdam, Netherlands

02 h 45 m

14:05

Sat, 28 Feb 26

Terminal T2

Sofia, Bulgaria

BAGGAGE : CHECK INCABIN

Information not available

Boston to Sofia Flights Information:-

Looking for Boston to Sofia Flight? Hereโ€™s all you need to know! For convenience and to save time, pick the airport that is closest to your destination. The nearest airport to Sofia is Sofia Airport and the IATA code for the same is SOF.
Currently, there are 9 airlines operating flights between the two destinations and approximately 20 flights take off from Boston to Sofia every week.

Need information on Boston to Sofia airfare?

The minimum airfare for a Boston to Sofia flight would be 659, which may go up to 1193 depending on the route, booking time and availability.
It is recommended that you book a round-trip, since it always works out to be more economical.

Flight Details for Boston to Sofia

If you are looking for Boston to Sofia flights, there is no dearth of options to choose from. Several reputed airlines currently offer both direct and indirect flights between the two destinations. Some of these are Air France, Austrian Airlines, Bulgaria Air, Delta Air Lines, KLM Royal Dutch, Lufthansa, Swiss, Turkish Airlines, United Airlines. Out of these, only 0 airlines operate direct flights. Indirect flights may involve more travel time, but they usually cost lesser than direct flights.

The number of flights operated by each airline is as follows:Air France : 2, Austrian Airlines : 2, Bulgaria Air : 2, Delta Air Lines : 2, KLM Royal Dutch : 2, Lufthansa : 2, Swiss : 2, Turkish Airlines : 2, United Airlines : 2

To board the first Boston to Sofia flight, choose United Airlines, which departs at 07:45 The last flight for this route is Swiss, departing at 22:10

Sofia Airport Information

Sofia Airport
1 Christopher Columbus boulevard, Sofia 1540, Bulgaria
Tel: (02) 937 2211 (departures) |(02) 937 2212 (arrivals)

About Boston (BOS)

Boston is the most famous and largest city in New England, the capital of the state of Massachusetts. The city is one of the most influential, wealthy and historic cities in the United States of America. Its plethora of highly famous museums, attractive historical sites and wealth of live performances, all demonstrate why the city gets over a 16.3 million visitors every year. This makes it one of the ten most famous tourist destinations in the country. The historic โ€˜City of Bostonโ€™ has some of the most fascinating and attractive monuments and tourist attractions in the North-eastern United States. Being rich in traditions makes it a famous tourist location that offers an astonishing dining and sightseeing. Its old town trolley tours offer the most famous sightseeing experience in the city. Some of the major attractions of Boston include Boston Children's Museum, Museum of Fine Arts, Harvard Art Museum, Isabella Stewart Gardner Museum, New England Aquarium, and Semitic Museum and so on. Excellent seafood of Boston is available at the nearby New England coast. Boston has a thriving night-life for all those who are more into night parties and also make it perfect location for having fun with friends. It is known to be a 'drinking' town and bar hopping is extremely easy and commonly done here. Local specialities of the city include baked beans, cod, and clam chowder, so don't forget to taste it. Boston Public Library, Newbury Street, The Christian Science Plaza, Skywalk Observatory, Mary Baker Eddy Library, Boston City Hall, Bunker Hill Monument, Neptune Oyster, Boston Duck Tours and so on are some of the major sightseeing of Boston. You can freely move anywhere in the city as it is well-linked with transport facilities. For air travellers, Boston Logan International Airport is a main gateway to Boston and New England. There are number of leading airlines which provide their regular flight services towards Boston. At MakeMyTrip.com, one can book air ticket online and choose the best deal as per your decided budget. Even you can also do online hotel booking in Boston from MakeMyTrip.com and get huge discounts on it.

Boston Address

About Sofia (SOF)

Located on the Sofia plain and on the lower slopes of Mount Vitosha in the western part of the country, Sofia is Bulgaria's capital and its largest city. It is Europe's second oldest capital city with stylish restaurants, fashionable bars, and buzzing nightclubs along with ancient yet modern concert halls, theaters and cinemas with elegant and vibrant cafes, interesting galleries and famous museums. It is an attractive and cultural city and is distinguished by its distinctive combination of European and communist-style architectures along with beautiful orthodox churches. The city is a dynamic Eastern European capital with beautiful scenery and a well developed ski-resort so close to it- the Vitosha Mountain. Sofia is well served by Sofia Airport, busiest in Bulgaria, and some of the public transportation services such as bus, taxi, tram and rail. The city is famous for its beautiful spring and summer days and with such lovely weather visit The Zoo, The Sofia Land or the city's green belt and some of the famous are Borisova Garden in the city centre and the Southern park which is one of the best parks in the entire country. And if the sun is in retreat visit the art theaters such as Sfumato Theatrical Workshop that shows both classical and modern plays or National Opera and Ballet which is a combination of both Opera and Ballet or some of the famous art museums such as National Art Gallery which holds the collection of Bulgarian authors and National Historical Museum, holding the collection of more than 600,000 items. Sofia is the most visited tourist destinations in Bulgaria and hold's largest collection of Museum in Bulgaria. It is the economic hub for most of the Bulgarian and international companies operating within the country. St. Alexander Nevsky Cathedral is one of the largest orthodox church in the world and is visited by most of the tourists. Vitosha Boulevard is the main shopping street in the heart of the city. The city also offers with one of the finest restaurants offering various cuisines with an amazing list of bars, clubs and nightlife. If you are planning a trip to this beautiful and amazing city, visit MakeMyTrip.com and you can easily book online flight tickets as well as hotels. The website gives you the feasibility to book hotels and flights for all destinations of the world-anytime and anywhere. This feature helps you to make your travel cheaper and comfortable.

Sofia Address

1 Christopher Columbus boulevard, Sofia 1540, Bulgaria
Tel: (02) 937 2211 (departures) |(02) 937 2212 (arrivals)

Frequently Asked Questions - Boston to Sofia Flights

Can I cancel my ticket from Boston to Sofia without cancellation charges?

To avoid cancellation charges on your air tickets, you need to make a selection at the time of booking for ZERO cancellation. Please note, the zero cancellation facility is chargeable with minimum amount and can help you save a lot at the time sudden cancellations.

How do MakeMyTrip finds the lowest available dare for flights from Boston to Sofia?

MakeMyTrip is a popular travel portal that also works as a travel search engine that allows you to see best available results for your flight search. Every time you make search for flights to any destination, the MMT algorithm picks all the available air carriers for the route and filter rates basis on the cheapest fare available in their system. At MMT, you can not only search flights on the basis of the fare, but you can also see which flight offers direct route, which has multiple stop-overs, baggage allowance, in-flight meal options, cancellation policy, etc. You can also check available discounts offered by payments partners and air carriers when booking the flight.

What is the best time to book cheap flight tickets from Boston to Sofia?

To get cheap flight tickets from Boston to Sofia, the best time would be to plan your trip during the off season. At that time the flight tickets are usually cheaper than the peak season and the accommodation booking is also available at the affordable price. The other way of booking cheap flight tickets from Boston (BOS) to Sofia (SOF) is to book atleast 4 weeks in advance before your departure date to get competitive pricing on your tickets even during the peak season.

Can I find cheap accommodation near to airport when travelling from Boston to Sofia?

There are several accommodation options available near the Sofia Airport. You can check for both budget friendly and well as five star accommodation near the airport depending on your requirement and budget. These hotels are mostly suitable for business travellers.

Is there a way to make flexible departure date bookings for your Boston to Sofia flight tickets?

Some travel portals like MakeMyTrip offer flexible departure and arrival booking option with certain air carrier when booking from Boston to Sofia. You can check the flexible booking flight options once you get the results filters based on your search and make the booking accordingly. Please note, some airlines make charge extra for flexible travel dates.

Is passport mandatory to travel from Boston to Sofia?

When making an international trip, passport is mandatory as it defines your identity to the other nation officials. The VISA norms may differ from country to country, which means some would allow Visa on arrival and others may require you to obtain visa in advance. But the availability of passport is mandatory at the time of departure and arrival as well.

Which airlines offer cheapest airfare from Boston to Sofia?

There is no set pricing for airlines to offer cheap flight fare from Boston to Sofia. These fares are mostly decided on the basis of algorithms followed by air carriers to final the prizing based on demand. However, some multiple route flights with stop-overs offer cheap flights as compared to direct flight departing from Boston to Sofia.