Cheap flight from Boston to Sofia from Rp 10,206,213
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Flights from Boston to Sofia
Cheap flight deals from Boston to Sofia
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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BOS 17:5012h 30m1 stopsSOF 13:20Boston - Sofia | Tue, Aug 12 | United Airlines
SOF 06:2016h 20m1 stopsBOS 15:40Sofia - Boston | Tue, Aug 19 | LufthansaRp 10,206,213 Rp 13,291,95623% OFF23% OFFRp 13,291,956 Rp 10,206,213 -
BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Tue, Aug 12 | Lufthansa
SOF 06:2016h 20m1 stopsBOS 15:40Sofia - Boston | Tue, Aug 19 | LufthansaRp 10,476,351 Rp 13,291,95621% OFF21% OFFRp 13,291,956 Rp 10,476,351 -
BOS 17:1011h 30m1 stopsSOF 11:40Boston - Sofia | Tue, Aug 12 | Austrian Airlines
SOF 18:3528h 5m1 stopsBOS 15:40Sofia - Boston | Tue, Aug 19 | LufthansaRp 11,218,662 Rp 13,291,95616% OFF16% OFFRp 13,291,956 Rp 11,218,662 -
BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Wed, Aug 6 | United Airlines
SOF 18:3528h 5m1 stopsBOS 15:40Sofia - Boston | Tue, Aug 12 | LufthansaRp 11,395,72714% OFFRp 13,291,956 Rp 11,395,727
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BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Tue, Jul 22 | United Airlines
SOF 10:5016h 5m1 stopsBOS 19:55Sofia - Boston | Wed, Jul 30 | SwissRp 11,486,53014% OFFRp 13,291,956 Rp 11,486,530
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BOS 20:0519h 55m1 stopsSOF 23:00Boston - Sofia | Tue, Jul 22 | Lufthansa
SOF 08:0012h 50m1 stopsBOS 13:50Sofia - Boston | Wed, Jul 30 | United AirlinesRp 11,538,74113% OFFRp 13,291,956 Rp 11,538,741
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BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Wed, Aug 6 | Lufthansa
SOF 08:0012h 50m1 stopsBOS 13:50Sofia - Boston | Wed, Aug 13 | United AirlinesRp 11,727,15712% OFFRp 13,291,956 Rp 11,727,157
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BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Mon, Jul 21 | United Airlines
SOF 15:3030h 55m1 stopsBOS 15:25Sofia - Boston | Mon, Jul 28 | SwissRp 12,337,8047% OFFRp 13,291,956 Rp 12,337,804
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BOS 20:0515h 35m1 stopsSOF 18:40Boston - Sofia | Tue, Jul 15 | United Airlines
SOF 13:1513h 40m1 stopsBOS 19:55Sofia - Boston | Tue, Jul 22 | SwissRp 12,437,6876% OFFRp 13,291,956 Rp 12,437,687
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BOS 22:0012h 50m1 stopsSOF 17:50Boston - Sofia | Sun, Jul 6 | United Airlines
SOF 15:3030h 55m1 stopsBOS 15:25Sofia - Boston | Mon, Jul 14 | SwissRp 12,494,4396% OFFRp 13,291,956 Rp 12,494,439
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BOS 13:0017h 25m1 stopsSOF Invalid DateBoston - Sofia | Mon, Jun 16 | Normal Airline
SOF 15:006hNonstopBOS 16:00Sofia - Boston | Wed, Jun 18 | Normal AirlineFind More FlightsFind More Flights
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BOS 20:1033h 15m1 stopsSOF 12:25Boston - Sofia | Tue, Jun 24 | American AirlinesRp 4,780,758 Rp 6,923,69931% OFF31% OFFRp 6,923,699 Rp 4,780,758 -
BOS 23:0018h 30m1 stopsSOF 00:30Boston - Sofia | Tue, Jul 8 | IberiaRp 5,899,900 Rp 6,923,69915% OFF15% OFFRp 6,923,699 Rp 5,899,900 -
BOS 21:5521h 35m1 stopsSOF 02:30Boston - Sofia | Sun, Aug 3 | Jetblue AirwaysRp 6,004,323 Rp 6,923,69913% OFF13% OFFRp 6,923,699 Rp 6,004,323 -
BOS 20:1521h 5m1 stopsSOF 00:20Boston - Sofia | Thu, Aug 7 | Virgin AtlanticRp 6,097,39512% OFFRp 6,923,699 Rp 6,097,395 -
BOS 17:0511h 55m1 stopsSOF 12:00Boston - Sofia | Sun, Aug 3 | ITA AirwaysRp 6,140,52711% OFFRp 6,923,699 Rp 6,140,527 -
BOS 21:5519h 25m1 stopsSOF 00:20Boston - Sofia | Thu, Aug 7 | Jetblue AirwaysRp 6,163,22711% OFFRp 6,923,699 Rp 6,163,227
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BOS 17:0512h1 stopsSOF 12:05Boston - Sofia | Tue, Aug 5 | ITA AirwaysRp 6,233,59910% OFFRp 6,923,699 Rp 6,233,599
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BOS 20:0519h 55m1 stopsSOF 23:00Boston - Sofia | Sun, Aug 3 | United AirlinesRp 6,281,2719% OFFRp 6,923,699 Rp 6,281,271
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BOS 17:0512h1 stopsSOF 12:05Boston - Sofia | Tue, Jul 22 | ITA AirwaysRp 6,403,8548% OFFRp 6,923,699 Rp 6,403,854
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BOS 17:0512h 25m1 stopsSOF 12:30Boston - Sofia | Mon, Jul 21 | Swiss AirlinesRp 6,508,2776% OFFRp 6,923,699 Rp 6,508,277 -
BOS 13:0017h 25m1 stopsSOF Invalid DateBoston - Sofia | Mon, Jun 16 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Info | Boston to Sofia
| Cheapest one-way flight price | Rp 4,780,757 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | June |
| Flight distance | 7,279.48 km |
| Popular airline | American Airlines |
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Frequently Asked Questions
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When are flight tickets from Boston (BOS) to Sofia (SOF) the cheapest?
Airlines adjust prices for flights from Boston to Sofia based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Boston (BOS) to Sofia (SOF) cost?
According to Trip.com's data, the lowest price is around Rp 17,236,604.
How to find a cheap flight from Boston to Sofia
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Sofia. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest Boston to Sofia ticket.
Tap "Date" in the flight search bar to browse the calendar and find airfare from Boston to Sofia for the next six months in 2025. If you're looking to fly within the next three months, the lowest fare is Rp 4780758 for a one-way ticket on Tue, Jun 24.
Compare cheap Boston to Sofia flight deals from hundreds of airlines.
Our powerful search system compares prices from over 500 airlines. So you can find the cheapest flights from Boston to Sofia. The most affordable airline currently operating on this route is American Airlines.
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Book early or wait unitl the last minute to fine the best fares.
It's always better to book early! Airlines typically release their lowest fares about a year before departure, so check as soon as flights become available. If you miss that window, you may still find great deals closer to your travel date.
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