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Cheap flights Kolkata — Seoul

Kolkata (CCU, IN) Seoul (SEL, KR)
from $346 4 036 km ~5h 15m 2 flights found 2 airlines cheapest on Saturday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $346 on 28.11.2026
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
28 Nov 2026, Sat
IndiGo 6E 1841
18:40
CCU Netaji Subhas Chandra Bose Airport
03:10
ICN Incheon International Airport
8h 30m 2 stops
Kupi.com
$346
View this ticket
Route characteristics
Distance
4 036 km
Flight time
5h 15m
Time difference
+3h
Minimum price
from $346 (28.11.2026)
Average price
$346
Maximum price
$346
Cheapest day
Saturday
Departure airports (1)
CCU Netaji Subhas Chandra Bose Airport
Arrival airports (1)
ICN Incheon International Airport
Airlines (2)
6E IndiGo FD Thai AirAsia
Agencies (1)
Kupi.com
Airlines — cheapest prices 2
IndiGo
IndiGo
Low-cost 1 flights · 1 days
$346
Thai AirAsia
Thai AirAsia
Low-cost 1 flights · 1 days
$363
Where to buy tickets 1
Kupi.com
2 tickets · 2 days
from $346
Airports

From — Kolkata (1)

  • CCU Netaji Subhas Chandra Bose Airport

To — Seoul (1)

  • ICN Incheon International Airport
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Frequently asked questions about the route Kolkata — Seoul
How long is the flight from Kolkata to Seoul?
Approximate flight time — 5h 15m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Kolkata to Seoul?
The straight-line distance — 4 036 km.
How much do flights from Kolkata to Seoul cost?
The minimum price over 3 months — from $346 on 28.11.2026.
What is the average ticket price?
The average price — $346. Range: $346 — $346.
What is the time difference between Kolkata and Seoul?
The difference — +3h.
From which airports does Kolkata operate flights?
From Kolkata: CCU (Netaji Subhas Chandra Bose Airport).
To which airports in Seoul do flights arrive?
To Seoul: ICN (Incheon International Airport).
Which airlines fly this route?
This route is served by 2 airlines: IndiGo, Thai AirAsia.
Which day of the week is cheapest?
The cheapest day of the week — Saturday.
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 — Seoul

Flights Kolkata — Seoul is a popular route. The straight-line distance is 4 036 km. Flight time 5h 15m. Time difference +3h.

From Kolkata (CCU) flights depart from 1 airport: CCU. To Seoul (SEL) — 1 arrival airport: ICN.

2 airlines operate on this route: IndiGo, Thai AirAsia.

The minimum price for the next 3 months — from $346 (28.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $346, ranging from $346 to $346. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Saturday.

Other destinations in South Korea from Kolkata
Busan
KR

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