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Cheap flights from Boston (BOS) to Surabaya (SUB)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
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How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)

How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)
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How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)
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How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)
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Cheap flights from Boston to Surabaya in April , May 2026

30 Apr - 14 May $ 1,907.00
BOS
Boston
Cathay Pacific
2 STOPS
SUB
Surabaya
SUB
Surabaya
Cathay Pacific
2 STOPS
BOS
Boston
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29 Apr - 02 May $ 4,010.00
BOS
Boston
Cathay Pacific
2 STOPS
SUB
Surabaya
SUB
Surabaya
Cathay Pacific
1 STOPS
BOS
Boston
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29 Apr - 03 May $ 4,012.00
BOS
Boston
Cathay Pacific
2 STOPS
SUB
Surabaya
SUB
Surabaya
Cathay Pacific
1 STOPS
BOS
Boston
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One-way flights to Surabaya from Boston

1:45 AM - 3:20 PM
Batik Air
2 Stops
28h 5m
BOS - SUB
$ 908
Kiwi
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2:00 PM - 2:20 PM
Singapore Airlines
2 Stops
38h 40m
BOS - SUB
$ 2,620
Kiwi
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5:20 PM - 7:50 AM
Swiss International Air Lines
2 Stops
28h 50m
BOS - SUB
$ 5,179
Kiwi
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How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)

Related info for your journey
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How to find the cheapest flight from Boston (BOS) to Surabaya (SUB)
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 Surabaya (SUB)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.