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

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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 August , September 2026

31 Aug - 21 Sep $ 1,697.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
31 Aug - 28 Sep $ 1,722.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
31 Aug - 21 Sep $ 1,722.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
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Last minute flights from Seattle to Calcutta

27 Aug - 01 Sep $ 3,018.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
27 Aug - 01 Sep $ 3,032.00
BFI
Seattle
Air Excursions
3 STOPS
CCU
Calcutta
CCU
Calcutta
Air Excursions
3 STOPS
BFI
Seattle
Pick dates
23 Aug - 01 Sep $ 3,108.00
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

2:45 PM - 10:25 PM
Thai Vietjet
3 Stops
44h 35m
BFI - CCU
$ 861
Kiwi
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2:45 PM - 4:15 PM
Air India Limited
3 Stops
39h 20m
BFI - CCU
$ 885
Kiwi
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5:25 PM - 4:15 PM
Air India Limited
3 Stops
36h 40m
BFI - CCU
$ 946
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.