Cheap flights Boston — Sofia (BOS — SOF)

Good to know - Cheap tickets Boston — Sofia

Minimal flight time 7h 34m
Flight distance 7287 km
Most popular airline Atlas Air
Round-trip from $220

Airfare Boston – Sofia by month

Here you can find out in what months how much a ticket Boston – Sofia costs to buy cheap plane tickets.

Month One-way Round-trip
July 2026
June 2026
May 2026
April 2026
March 2026
December 2025
October 2025
August 2025
July 2025
May 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights Boston — Sofia

Departure Arrival Flight days Flight Airlines Flight time Airports
10:00 01:12 fri Atlas Air 8h 12m Pease Air Force Base — Sofia Airport Select dates
17:15 08:31 sat Atlas Air 9h 16m Pease Air Force Base — Sofia Airport Select dates
18:29 09:03 fri Atlas Air 7h 34m Pease Air Force Base — Sofia Airport Select dates
All routes

Popular airlines flying Boston — Sofia

Flight Boston – Sofia is served by 12 airlines.  1 airlines operate direct flights.


Airlines with direct flights


Other airlines flying with transfers

Dynamics airfare Boston — Sofia by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route Boston — Sofia

The graph shows that booking flights Boston — Sofia is best planned for October and flights Boston — Sofia — Boston in the month of July.

Flights Boston — Sofia

The selection of cheap flights Boston — Sofia

The price of the flight Boston — Sofia (Bulgaria) — Boston from $220 (round-trip).

The average price of the flight Boston — Sofia (Bulgaria) — Boston $446 (round-trip).

Low cost flights Boston — Sofia (BOS — SOF)

The distance between Boston and Sofia 4528 miles (or 7287 kilometres).

The time difference between Boston and Sofia is 7 h.

Minimal flight time from Boston to Sofia 7h 34m.

Routes from nearby cities to Sofia

A flight from a neighbouring city can help you save money on plane tickets.

Portland — Sofia

The closest airports to Boston with a flight to Sofia are in Portland.

Popular International routes from Boston

Popular routes from Sofia

If you are going to fly from Sofia, then study the popular flights. The most popular flights from Sofia:

Popular domestic routes from Boston

FAQ about Boston — Sofia

Yes, you can fly from Boston to Sofia. Boston has 3 airports (Pease Air Force Base, Logan International Airport, Boston City Heliport) for flights. Atlas Air departs from Boston on fri, sat. There are non-direct flights through Aer Lingus, Air France, Air X Charter, Austrian Airlines, British Airways, El Al, FedEx, Iberia, Lufthansa, Qatar Airways, Swiss, Turkish Airlines.

A direct flight lasts an average of 7h 34m, during which time the aircraft covers a distance of 7287 km.

The price of flights Boston — Sofia starts from $220.

Planes fly Boston — Sofia 2 times a week on the following days: fri, sat

In Boston — Pease Air Force Base, Logan International Airport, Boston City Heliport. In Sofia — Sofia Airport.

High season is considered to be December and the cheapest month is October. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Boston — Sofia flight deals.

Only one airline operates a direct flight Boston — Sofia: Atlas Air.

All the following airlines flights Boston — Sofia: Aer Lingus, Air France, Air X Charter, Atlas Air, Austrian Airlines, British Airways, El Al, FedEx, Iberia, Lufthansa, Qatar Airways, Swiss, Turkish Airlines.

Low price calendar