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Departure

Sun, 03 May

Return

Travellers & Class

1 Traveller, Economy

Flights Under ₹20,000 from Kolkata to Hanoi

Sat, 02 May

₹18,115

Sun, 03 May

₹19,354

Mon, 04 May

₹17,017

Tue, 05 May

₹15,264

Wed, 06 May

₹17,017

Thu, 07 May

₹16,067

Fri, 08 May

₹23,416

Sat, 09 May

₹21,933

Sun, 10 May

₹20,729

Mon, 11 May

₹17,017

Tue, 12 May

₹15,264

Wed, 13 May

₹17,017

Thu, 14 May

₹31,336

Fri, 15 May

₹23,239

Sat, 16 May

₹16,058

Sun, 17 May

₹20,729

Mon, 18 May

₹15,255

Tue, 19 May

₹15,264

Wed, 20 May

₹15,255

Thu, 21 May

₹19,354

Fri, 22 May

₹16,067

Sat, 23 May

₹34,543

Sun, 24 May

₹14,599

Mon, 25 May

₹14,599

Tue, 26 May

₹13,978

Wed, 27 May

₹13,978

Thu, 28 May

₹33,130

Fri, 29 May

₹13,969

Sat, 30 May

₹13,978

Sun, 31 May

₹13,978

Mon, 01 Jun

₹12,403

Tue, 02 Jun

₹12,403

Wed, 03 Jun

₹12,403

Thu, 04 Jun

₹12,403

Fri, 05 Jun

₹12,403

Sat, 06 Jun

₹12,403

Sun, 07 Jun

₹12,403

Mon, 08 Jun

₹12,394

Tue, 09 Jun

₹13,969

Wed, 10 Jun

₹12,403

Thu, 11 Jun

₹12,403

Fri, 12 Jun

₹12,403

Sat, 13 Jun

₹17,596

Sun, 14 Jun

₹13,969

Mon, 15 Jun

₹13,969

Tue, 16 Jun

₹13,969

Best Flight

(Cheaper and shorter duration)

IndiGo

6E1631

14:10

CCU

2h 15m

Non Stop

17:55

HAN

₹19,354

₹17,454

Cheapest flights under ₹20,000 by Airline

Upto 12% off

₹17,454

3 May 2026

IndiGo lowest fare

Why Book With ixigo?

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Frequently Asked Questions

Which is the cheapest flights under ₹20,000 from Kolkata to Hanoi?

The cheapest flights under ₹20,000 from Kolkata to Hanoi is ₹17,454.

Which airlines operate flights under ₹20,000 between Kolkata and Hanoi?

The airlines that operate flights under ₹20,000 between Kolkata and Hanoi are IndiGo.

How many flights under ₹20,000 run between Kolkata and Hanoi?

There are 1 flights under ₹20,000 running between Kolkata and Hanoi.

Which is the shortest flights under ₹20,000 between Kolkata and Hanoi?

The shortest flights under ₹20,000 between Kolkata and Hanoi is 2h 15m.

What is the average price of flights under ₹20,000 between Kolkata and Hanoi?

The average price of flights under ₹20,000 between Kolkata and Hanoi is ₹19,354.

Airport Details

Kolkata

Netaji Subhash Chandra Bose Intl Airport

Airport Director,Airports Authority of India,NSCBI Airport,Kolkata - 700 052 (WB)

91-33-25119977,91-33-2511 9020 (R)

[email protected]

Hanoi

Noibai

See which month will cost you the less to visit Hanoi

Best flight prices to Vietnam from India are in May-June, starting at ₹15,000 roundtrip during monsoon season.

Accommodation in Vietnam averages ₹2,500 daily for mid-range hotels, budget options available from ₹800 per night.

December to February are peak tourist months in Vietnam—avoid this period if seeking fewer crowds and lower prices.

Useful Resources

Flights from Kolkata to Hanoi Flight Status Web Check-in Online Flight Ticket Booking

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Popular flights to Hanoi

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Popular flights from Hanoi

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Popular flights to Kolkata

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Travel Tips

Plan ahead of your travel. Check these things early.

VISA

E-Visa Available

Apply online in advance

Best Season

November to April

Dry season, pleasant weather

Currency

Vietnamese Dong (VND)

Symbol: ₫

Language

Vietnamese

English in tourist areas

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