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Cheap flights from Seattle (BFI) 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 Seattle (BFI) to Calcutta (CCU)

How to find the cheapest flight from Seattle (BFI) to Calcutta (CCU)
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How to find the cheapest flight from Seattle (BFI) to Calcutta (CCU)
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How to find the cheapest flight from Seattle (BFI) to Calcutta (CCU)
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Cheap flights from Seattle to Calcutta in April , May 2026

30 Apr - 20 May $ 2,712.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
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30 Apr - 20 May $ 2,733.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
29 Apr - 20 May $ 2,880.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
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One-way flights to Calcutta from Seattle

8:05 PM - 5:55 AM
Akasa Air
3 Stops
47h 40m
BFI - CCU
$ 1,425
Kiwi
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8:05 PM - 4:45 AM
IndiGo Airlines
3 Stops
46h 25m
BFI - CCU
$ 1,446
Kiwi
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5:25 AM - 4:45 AM
IndiGo Airlines
3 Stops
37h 5m
BFI - CCU
$ 1,593
Kiwi
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How to find the cheapest flight from Seattle (BFI) to Calcutta (CCU)

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