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Results refresh when you open or revisit this page. Last snapshot: Aug 26, 2026.

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Cheapest one-way flights from Kolkata (CCU) to Hanoi (HAN), March

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
11 Mar	Thai VietJet Air
08 Mar	Thai VietJet Air
22 Mar	Thai VietJet Air
16 Mar	Thai VietJet Air
13 Mar	Thai VietJet Air
08 Mar	IndiGo Direct Flight
11 Mar	IndiGo Direct Flight
07 Mar	IndiGo Direct Flight
22 Mar	IndiGo Direct Flight
12 Mar	IndiGo Direct Flight

deals for return flights from Kolkata to Hanoi in March.

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Updated Aug 26, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Kolkata (CCU) to Hanoi (HAN), March

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