THAI
Airbus A321neo
Cheapest5 nights
01:55CCU
7h 55m
1 stop · BKK
15:45KIX
15 – 20 Jan 2027· return included
₹57,270checked 7h ago · taxes included
All destinations from Kolkata
Kolkata to Osaka
CCU → KIX11 round-trip fares across 4 months · from ₹57,270
Round-trip fares from Kolkata to Osaka start at ₹57,270, from 11 departure dates found across 4 months.
Pick a departure date
All 11 fares
THAI
Airbus A321neo
3 nights
01:55CCU
7h 55m
1 stop · BKK
15:45KIX
15 – 18 Jan 2027· return included
₹59,116checked 7h ago · taxes included
THAI
Airbus A321neo
3 nights
17:30CCU
7h 55m
1 stop · BKK
15:45KIX
15 – 18 Dec 2026· return included
₹63,637checked 7h ago · taxes included
THAI
Airbus A321neo
3 nights
01:55CCU
7h 46m
1 stop · BKK
07:20KIX
15 – 18 Nov 2026· return included
₹75,606checked 7h ago · taxes included
THAI
Airbus A320
5 nights
17:30CCU
7h 55m
1 stop · BKK
15:45KIX
28 Nov – 3 Dec 2026· return included
₹79,269checked 7h ago · taxes included
THAI
Airbus A321neo
5 nights
01:55CCU
7h 46m
1 stop · BKK
07:20KIX
28 Oct – 2 Nov 2026· return included
₹84,416checked 7h ago · taxes included
THAI
Airbus A321neo
5 nights
01:55CCU
7h 46m
1 stop · BKK
07:20KIX
15 – 20 Nov 2026· return included
₹87,626checked 7h ago · taxes included
THAI
Airbus A321neo
7 nights
01:55CCU
7h 46m
1 stop · BKK
07:20KIX
15 – 22 Nov 2026· return included
₹87,626checked 7h ago · taxes included
Thai Lion Air
Boeing 737
5 nights
02:35CCU
8h 50m
2 stops · DMK, TPE
12:20KIX
28 Dec 2026 – 2 Jan 2027· return included
₹93,794checked 7h ago · taxes included
IndiGo
Airbus A321
5 nights
07:05CCU
14h 35m
2 stops · DEL, KUL
05:55KIX
15 – 20 Oct 2026· return included
₹1,12,154checked 7h ago · taxes included
IndiGo
Airbus A321
7 nights
22:30CCU
11h 40m
2 stops · DEL, NRT
22:00KIX
15 – 22 Oct 2026· return included
₹1,23,624checked 7h ago · taxes included
Prices are the cheapest we found on each date and are not a live quote. Airlines move fares continuously, so confirm before booking. Trripah does not issue tickets and takes nothing on the fare. Entry requirements for Japan are your responsibility to verify.
Common questions
What is the cheapest flight from Kolkata to Osaka?
₹57,270 round-trip, found on Trripah's nightly fare check across 11 departure dates. This is a scraped fare, not a live quote — confirm the price before booking.
What is the cheapest month to fly from Kolkata to Osaka?
Jan 2027 currently has the cheapest fares, from ₹57,270.
Are there non-stop flights from Kolkata to Osaka?
No non-stop fares were found on this route in the latest check; every priced option had 1 stop.