Find cheap flights from Boston to Sofia starting at $303.
Book one-way or return flights from Boston to Sofia from as little as $303. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- BOS20:1523h 40m1 stopSOF02:55Tue, May 7|Boston - Sofia|American Airlines$303$52943% OFF43% OFF$529$303
- BOS20:5023h 5m1 stopSOF02:55Sat, May 11|Boston - Sofia|American Airlines$329$52938% OFF38% OFF$529$329
- BOS20:1523h 40m1 stopSOF02:55Fri, May 10|Boston - Sofia|American Airlines$332$52937% OFF37% OFF$529$332
- BOS20:1523h 40m1 stopSOF02:55Mon, May 13|Boston - Sofia|American Airlines$334$334
- BOS20:1523h 40m1 stopSOF02:55Tue, May 14|Boston - Sofia|American Airlines$336$336
- BOS22:5517h1 stopSOF22:55Tue, May 7|Boston - Sofia|Virgin Atlantic$348$348
- BOS23:0516h 50m1 stopSOF22:55Sun, May 12|Boston - Sofia|Virgin Atlantic$348$348
- BOS23:0516h 50m1 stopSOF22:55Sun, May 19|Boston - Sofia|Virgin Atlantic$350$350
- BOS20:1523h 40m1 stopSOF02:55Wed, May 8|Boston - Sofia|American Airlines$360$360
- BOS20:2023h 35m1 stopSOF02:55Mon, Jun 24|Boston - Sofia|American Airlines$377$377
- BOS13:003h 5mDirectSOF14:00Mon, May 13|Boston - Sofia|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Boston to Sofia.
- CheapestBOS19:1524h 40m2 transferSOF02:55General Edward Lawrence Logan International Airport - Sofia AirportMon, May 13PLAY Airline$276
- BOS19:1524h 40m2 transferSOF02:55General Edward Lawrence Logan International Airport - Sofia AirportMon, May 13PLAY Airline$276Find More Flights
Frequently Asked Questions
How to find a cheap flight from Boston to Sofia
Cheapest nonstop flight price | $303 |
---|---|
Off-season for travel | January |
Peak season for travel | July |
Flight distance | 7,279.48km |
Popular airline | British Airways |
Plan Your Trip Around Sofia
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