Kolkata to Osaka

1 ways to travelfastest 10h 20mfly from €291
Photo: Richard Tao / Unsplash

Departure-day prices · August 2026 Kolkata → Osaka

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Return-day prices · August 2026 Osaka → Kolkata

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Best time to visit Osaka — climate

Jan: ~9°C daytime, 3 rainy days JanFeb: ~8°C daytime, 9 rainy days FebMar: ~14°C daytime, 14 rainy days 14° MarApr: ~20°C daytime, 11 rainy days 20° AprMay: ~23°C daytime, 13 rainy days 23° MayJun: ~29°C daytime, 13 rainy days 29° JunJul: ~35°C daytime, 17 rainy days 35° JulAug: ~35°C daytime, 13 rainy days 35° AugSep: ~31°C daytime, 16 rainy days 31° SepOct: ~24°C daytime, 14 rainy days 24° OctNov: ~17°C daytime, 6 rainy days 17° NovDec: ~13°C daytime, 7 rainy days 13° Dec

Flights from Kolkata to Osaka start around €291 (typically 2 stops). Range seen recently: €291–291, based on 1 fares found by travellers.

Fly (from €291)
10h 20mduration
€291–291recent fares
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Cheapest cached fares Kolkata → Osaka; typically 2 stops (e.g. AI). · Based on 1 fares found by travellers in the last 48h

Cheapest round trips to Osaka

Fares found by travellers in the last 48 hours — refreshed daily.

Sep 8 – Sep 28 Thai Vietjet Air · 2 stops · 8h 55m €469 Book

Weather in Osaka

Sat 🌦️ 32° 24° 💧100%
Sun 🌦️ 29° 24° 💧47%
Mon ☁️ 29° 24° 💧55%
Tue ☁️ 34° 25° 💧21%
Wed 🌤️ 36° 25° 💧48%
Thu 🌦️ 35° 26° 💧75%
Fri 🌦️ 30° 27° 💧75%

In Aug, Osaka typically sees ~35°C daytime highs and 13 rainy days.

Where to stay in Osaka

3★+ hotels from €41/night (38 hotels sampled, ~3 weeks out).

APA Hotel Yodoyabashi Kitahama Ekimae hotel · Osaka
from €41/night★ 3
APA Hotel & Resort Midosuji Hommachi Ekimae Tower hotel · Osaka
from €46/night★ 3
APA Hotel Namba Ekihigashi hotel · Osaka
from €55/night★ 3

Good to know

Time difference+3h
Time in the air8h 55m

Things to do in Osaka

Top-rated tours and tickets from €42 — book ahead for the popular ones.

Tours and tickets provided by Viator (a Tripadvisor company). Some links earn Stayonomy a commission.

About Osaka

Ōsaka (大阪) is the beating heart of Japan's Kansai region and the largest of the Osaka-Kobe-Kyoto trio of cities, with a population of over 17 million people in the greater metropolitan area. With fantastic food and nightlife, great connectivity and accommodation options in every price bracket, it makes a great base for exploring the entire region.

Read the full Osaka guide

Guide content from Wikivoyage contributors (CC BY-SA).

Round out the trip

Popular from Kolkata

Cheapest destinations travellers searched recently — refreshed daily.

Flight prices are real fares travellers found in the last 48 hours, refreshed daily — the booking site confirms the final price. Train, bus and ferry fares are shown on the operators' booking sites. Weather data by Open-Meteo; exchange rates: ECB reference. Data updated 2026-08-15. Some links earn Stayonomy a commission at no cost to you.