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Cheap flights from Boston (BOS) to Calcutta (CCU)

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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 Calcutta (CCU)

How to find the cheapest flight from Boston (BOS) to Calcutta (CCU)
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How to find the cheapest flight from Boston (BOS) to Calcutta (CCU)
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How to find the cheapest flight from Boston (BOS) to Calcutta (CCU)
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Cheap flights from Boston to Calcutta in April , May 2025

29 Apr - 29 May $ 885.00
BOS
Boston
Virgin Atlantic Airways
2 STOPS
CCU
Calcutta
CCU
Calcutta
Virgin Atlantic Airways
2 STOPS
BOS
Boston
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24 Apr - 10 May $ 1,249.00
BOS
Boston
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
BOS
Boston
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21 Apr - 10 May $ 1,272.00
BOS
Boston
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
BOS
Boston
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Last minute flights from Boston to Calcutta

23 Apr - 01 May $ 1,300.00
BOS
Boston
Lufthansa
2 STOPS
CCU
Calcutta
CCU
Calcutta
Lufthansa
2 STOPS
BOS
Boston
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21 Apr - 01 May $ 1,561.00
BOS
Boston
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
BOS
Boston
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24 Apr - 30 Apr $ 2,074.00
BOS
Boston
Etihad Airways
1 STOPS
CCU
Calcutta
CCU
Calcutta
Etihad Airways
1 STOPS
BOS
Boston
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One-way flights to Calcutta from Boston

4:30 PM - 10:20 PM
IndiGo Airlines
2 Stops
22h 55m
BOS - CCU
$ 466
Kiwi
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4:30 PM - 2:00 PM
Etihad Airways
1 Stops
18h 20m
BOS - CCU
$ 632
Kiwi
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4:30 PM - 8:30 PM
Etihad Airways
1 Stops
24h 50m
BOS - CCU
$ 642
Kiwi
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How to find the cheapest flight from Boston (BOS) to Calcutta (CCU)

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