FlightsHotelsFlight + HotelCar rental
eDreams is now available in the following countries:
Europe
DEDeutschland (€)
America
USEstados Unidos ($)
Or you can visit ourglobal site
  1. Flights
  2. Bulgaria
  3. Sofia
  4. Boston, MA - Sofia

Cheap Flights from Boston, MA (BOS) to Sofia (SOF)

Flights
Hotels
Flight + Hotel
Car rental
Date
Date
1
bbb
We are proud to be a BBB® Accredited Business

Explore the best deals

Discover the cheapest flights from Boston, MA to Sofia
emptyFilter
Filter by
Wed, Jan 14 - Tue, Jan 20
Air France
Air France1 stop
BOS - SOF
Air France
Air France1 stop
SOF - BOS
365$
350$
Prime price per passenger
Sun, Jan 25 - Tue, Feb 3
Air France
Air France2 stops
BOS - SOF
Air France
Air France1 stop
SOF - BOS
373$
354$
Prime price per passenger
Thu, Feb 12 - Wed, Feb 18
Klm Royal Dutch Airlines
Klm Royal Dutch Airlines1 stop
BOS - SOF
Air France
Air France1 stop
SOF - BOS
380$
362$
Prime price per passenger
Thu, Feb 19 - Fri, Feb 27
Air France
Air France1 stop
BOS - SOF
Air France
Air France1 stop
SOF - BOS
403$
378$
Prime price per passenger
Fri, Jan 9 - Tue, Jan 13
Klm Royal Dutch Airlines
Klm Royal Dutch Airlines1 stop
BOS - SOF
Air France
Air France1 stop
SOF - BOS
416$
405$
Prime price per passenger
Fri, Dec 26 - Sun, Dec 28
Klm Royal Dutch Airlines
Klm Royal Dutch Airlines1 stop
BOS - SOF
Klm Royal Dutch Airlines
Klm Royal Dutch Airlines1 stop
SOF - BOS
794$
771$
Prime price per passenger
Mon, Feb 23
Austrian Airlines
Austrian Airlines1 stop
BOS - SOF
273$
263$
Prime price per passenger
Thu, Jan 1
Swiss International Air Lines
Swiss International Air Lines1 stop
BOS - SOF
322$
311$
Prime price per passenger
Thu, Jan 29
Swiss International Air Lines
Swiss International Air Lines1 stop
BOS - SOF
326$
315$
Prime price per passenger
Thu, Jan 22
Swiss International Air Lines
Swiss International Air Lines1 stop
BOS - SOF
328$
317$
Prime price per passenger
Tue, Feb 10
Lufthansa
Lufthansa1 stop
BOS - SOF
333$
322$
Prime price per passenger
Wed, Dec 31
Austrian Airlines
Austrian Airlines1 stop
BOS - SOF
364$
353$
Prime price per passenger
Prices shown below were available within the past 3 days for the period specified and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Boston, MA to Sofia

Flexible with dates? We find the best price for the week of the day you select *Prices may vary after you search.
Filter by
week: Feb 2 - Feb 8
Flights from just $484
$657
$1,530
$1,184
$736
$560
$535
$513
$505
$484
$628
$591
$697
DecemberJanuaryFebruary
Flying Time10 h and 2 mWhen flying from Boston, MA to Sofia, this can take around 10 h and 2 m in flying time, however this flight duration can vary due to other factors
Cheapest flight$263The best price for flights from Boston, MA to Sofia offered by eDreams, which have been found by our customers in the last 3 days
Departure AirportLogan International AirportLogan International Airport is where you'll take off when flying from Boston, MA to Sofia
Arrival AirportSofia IntlYou'll land at Sofia Intl when flying from Boston, MA to Sofia
Peak seasonJuneJune is the busiest time to fly from Boston, MA to Sofia according to search data results from our customers
Best time to bookFebruaryFebruary is one of the most frequent times to fly to Sofia from Boston, MA according to real data from our customers

Local currency and cost comparison

TrainLocal, one-way ticket
60%Trains in Sofia are 60% cheaper than in Boston, MA.
Boston, MA$2.40
Sofia$0.95
MealMid-priced restaurant
52%A meal in Sofia is 52% cheaper than a meal in Boston, MA.
Boston, MA$25.00
Sofia$11.88
TaxiStandard daytime start rate
41%A taxi fare in Sofia is 41% cheaper than in Boston, MA.
Boston, MA$2.60
Sofia$1.54
CoffeeRegular cappuccino
50%Coffee in Sofia is 50% cheaper than in Boston, MA.
Boston, MA$5.23
Sofia$2.64
Exchange rate
1 USD = 1.68 BGN
1 BGN = 0.6 USD
Last revised on Fri, 12/5
Distance: 4522 miles
Boston, MA airports
Logan International Airport (BOS)How far from city center: 3 miles
Sofia airports
Sofia Intl (SOF)How far from city center: 4 miles

Are you planning to travel to Sofia for vacations, business or family visits? eDreams offers you the cheapest flights and best deals departing from Boston, MA. With our fast search engine you will get a large selection of airfares from standard and low cost airlines worldwide and easily book your tickets for this route. If you are flexible we help you identify the cheapest day to fly to Sofia and if you need to leave soon you can check our most convenient last minute fares. Read all the useful information about your next destination and proceed to the reservation, indicating your flight dates and completing your travel booking with hotels and car rental!

Frequently asked questions about flights from Boston, MA to Sofia

What are the benefits of booking flexible flight tickets?
Using the flexible flight ticket, you're guaranteed a refund or a rebooking option (without fees) in case of flight cancellations when travelling to Bulgaria. At eDreams have you covered!
For flights from Boston, MA to Sofia, how can I find the cheapest price?
The cheapest price for a flight from Boston, MA to Sofia is $263. At eDreams we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
Is Sofia more expensive than Boston, MA to visit?
Looking at cab fares, a ride in Sofia costs an average of 1.54 USD , 41% cheaper than Boston, MA, with a fare of 2.60 USD,
while train tickets cost 60% less at Sofia: $ 0.95 USD versus $ 2.40 USD at Boston, MA.
Comparing the price of a meal, they range from 11.88 USD euros in Sofia, 52% less than the 25.00 USD euros in Boston, MA.
The price of the coffee is around 50% cheaper in Sofia, with an average of 2.64 USD, while in Boston, MA the coffee costs 5.23 USD.
When booking, when is the best time to get the best prices for flights from Boston, MA to Sofia?
The most popular months to book a trip from Boston, MA to Sofia are February, January and December, based on the searches of our customers.
When is the best time to travel from Boston, MA to Sofia?
The best time of the year to visit Sofia depends on lots of personal preferences, especially the price. Regarding popularity, June is the best month to fly to Sofia from Boston, MA in terms of searches from our customers, followed by August and July. If you prefer to avoid the busy season and get away from the crowds April, September and March are the months with fewer searches for Boston, MA - Sofia.
How long does the flight from Boston, MA to Sofia take?
Flight length from Boston, MA to Sofia is around 10:02 hours on average, at an average distance of 7,585 km, for flights for the route (which may have 1 or more stops in other cities in between).

Plan your trip

Popular Flight RoutesAlternative routes