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Cheap flights Kolkata — Buenos Aires

Kolkata (CCU, IN) Buenos Aires (BUE, AR)
from $813 16 523 km ~19h 56m 1 flights found 1 airlines cheapest on Tuesday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $813 on 01.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
01 Dec 2026, Tue
IndiGo 6E 6513
06:25
CCU Netaji Subhas Chandra Bose Airport
17:50
EZE Ministro Pistarini Airport
35h 25m 4 stops
Kupi.com
$813
View this ticket
Route characteristics
Distance
16 523 km
Flight time
19h 56m
Time difference
-8h
Minimum price
from $813 (01.12.2026)
Average price
$813
Maximum price
$813
Cheapest day
Tuesday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
EZE Ministro Pistarini Airport
Airlines (1)
6E IndiGo
Agencies (1)
Kupi.com
Airlines — cheapest prices 1
IndiGo
IndiGo
Low-cost 1 flights · 1 days
$813
Where to buy tickets 1
Kupi.com
1 tickets · 1 days
from $813
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Buenos Aires (1)

  • EZE Ministro Pistarini Airport
Other destinations from Kolkata
Accra
GH
Adler/Sochi
RU
Aizawl
IN
Almaty
KZ
Ahmedabad
IN
Amsterdam
NL · Hub
Ankara
TR
Atlanta
US · Hub
Abu Dhabi
AE
Antalya
TR
Manama
BH
Baku
AZ
Frequently asked questions about the route Kolkata — Buenos Aires
How long is the flight from Kolkata to Buenos Aires?
Approximate flight time — 19h 56m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Buenos Aires?
The straight-line distance — 16 523 km.
How much do flights from Kolkata to Buenos Aires cost?
The minimum price over 3 months — from $813 on 01.12.2026.
What is the average ticket price?
The average price — $813. Range: $813 — $813.
What is the time difference between Kolkata and Buenos Aires?
The difference — -8h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Buenos Aires do flights arrive?
To Buenos Aires: EZE (Ministro Pistarini Airport).
Which airlines fly this route?
This route is served by 1 airline: IndiGo.
Which day of the week is cheapest?
The cheapest day of the week — Tuesday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Kolkata — Buenos Aires

Flights Kolkata — Buenos Aires is a popular route. The straight-line distance is 16 523 km. Flight time 19h 56m. Time difference -8h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Buenos Aires (BUE) — 1 arrival airport: EZE.

1 airline operate on this route: IndiGo.

The minimum price for the next 3 months — from $813 (01.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $813, ranging from $813 to $813. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Tuesday.

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