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Cheap flights from Boston (BOS) to Sofia (SOF)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Boston (BOS) to Sofia (SOF)

How to find the cheapest flight from Boston (BOS) to Sofia (SOF)
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How to find the cheapest flight from Boston (BOS) to Sofia (SOF)
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How to find the cheapest flight from Boston (BOS) to Sofia (SOF)
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Cheap flights from Boston to Sofia in June , July 2026

29 Jun - 21 Jul $ 1,089.00
BOS
Boston
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
BOS
Boston
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21 Jun - 10 Jul $ 1,204.00
BOS
Boston
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
BOS
Boston
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21 Jun - 10 Jul $ 1,215.00
BOS
Boston
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
BOS
Boston
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Last minute flights from Boston to Sofia

21 Jun - 01 Jul $ 1,151.00
BOS
Boston
JetBlue Airways
1 STOPS
SOF
Sofia
SOF
Sofia
JetBlue Airways
2 STOPS
BOS
Boston
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21 Jun - 01 Jul $ 1,226.00
BOS
Boston
Turkish Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
Turkish Airlines
1 STOPS
BOS
Boston
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18 Jun - 30 Jun $ 1,715.00
BOS
Boston
United Airlines
1 STOPS
SOF
Sofia
SOF
Sofia
United Airlines
1 STOPS
BOS
Boston
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One-way flights to Sofia from Boston

5:20 PM - 11:50 AM
Swiss International Air Lines
1 Stops
14h 35m
BOS - SOF
$ 503
Kiwi
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9:40 PM - 11:50 AM
Swiss International Air Lines
1 Stops
10h 15m
BOS - SOF
$ 515
Kiwi
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5:20 PM - 7:05 AM
Swiss International Air Lines
1 Stops
10h
BOS - SOF
$ 795
Kiwi
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How to find the cheapest flight from Boston (BOS) to Sofia (SOF)

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How to find the cheapest flight from Boston (BOS) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Boston (BOS) to Sofia (SOF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.