Flights from Kolkata › Vietnam

Cheap flights Kolkata to Hanoi

On this route, the single ticket is usually the best choice: simpler, and the connection is guaranteed.

  • With a single ticketfrom €1566 Nov · 2h 40m · direct flight
  • By combining ticketsfrom €162via Bangkok · 3 Nov · 17h 55m
✈ Stopover found: Bangkok

Getzy compares the single ticket with thousands of combinations and tells you which one is worth it.

Indicative prices seen recently, to check when you book

Which day to go in November?

Lowest price found for each departure day (single ticket or combination).

  • Cheapest · Friday 6 November€156
  • Tuesday 3 November€162
  • Saturday 7 November€165

Cheapest month to fly Kolkata to Hanoi

Lowest price by departure month · one-way, single ticket

The cheapest month

February 2027

from €136

Internet as soon as you land: Vietnam

An eSIM is installed on your phone before you leave: no SIM card to hunt for at the airport, and you stay reachable during your stopovers.

Airalo Saily
1 GB · 3 daysUS$45 GB · 7 daysUS$1010 GB · 7 daysUS$17

Airalo plans, prices in US dollars as of 14 October.How many GB do I need? →

Vietnam time: time difference with Kolkata1 h 30 ahead of Kolkata

Which way to Hanoi?

Single ticketa single booking€156

More cheap destinations from Kolkata

Kolkata →London€229Kolkata →Manchester€240Kolkata →Dallas€438Kolkata →Frankfurt€249Kolkata →Munich€250Kolkata →Doha€149Kolkata →Paris€292Kolkata →New York€478

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