Istanbul to Osaka IST, SAW → ITM, KIX
Istanbul New Airport (IST), Sabiha Gokcen International Airport (SAW) → Itami Airport (ITM), Kansai International Airport (KIX)
The cheapest return found recently is $763 with China Southern Airlines, 7 Mar 2027 – 21 Mar 2027, found yesterday.
Return
The cheapest return fare on each of 18 departure dates is usually $925 to $1,059.
Cheapest return found recently
$763
7 Mar 2027 – 21 Mar 2027 · China Southern Airlines
Istanbul New Airport (IST) → Kansai International Airport (KIX)
Leaves 2:25 p.m. · Return leaves 4:00 p.m. · 38 h 55 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$763 7 Mar 2027 – 21 Mar 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $721 to $1,291.
24 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 18 departure dates from 26 Oct to 7 Sept 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 14-night return fares leaving within 3 days of 7 Mar 2027 to compare.
Every date we hold
30 fares on 18 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct – 14 Nov | $997 | Turkmenistan Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 11 Jan 2027 – 29 Jan 2027 | $765 | Qatar Airways | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 11 Feb 2027 – 21 Mar 2027 | $1,016 | Aegean Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 14 Feb 2027 – 7 Mar 2027 | $1,059 | Qatar Airways | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 18 Feb 2027 – 21 Mar 2027 | $992 | Aegean Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 3 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 7 Mar 2027 – 21 Mar 2027 | $763 | China Southern Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Mar 2027 – 26 Mar 2027 | $948 | MIAT Mongolian Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 29 Mar 2027 – 4 Apr 2027 | $782 | Etihad Airways | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 3 Apr 2027 – 11 Apr 2027 | $962 | China Southern Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 20 Apr 2027 – 1 May 2027 | $1,073 | Qatar Airways | Sabiha Gokcen International Airport (SAW) → Kansai International Airport (KIX) | out 2 stops, back 2 stops | found 4 days ago | See prices for these dates |
| 10 May 2027 – 18 May 2027 | $1,114 | Qatar Airways | Istanbul New Airport (IST) → Itami Airport (ITM) | out 2 stops, back 2 stops | found today | See prices for these dates |
| 12 May 2027 – 17 May 2027 | $968 | Qatar Airways | Istanbul New Airport (IST) → Itami Airport (ITM) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 13 May 2027 – 17 May 2027 | $1,127 | Qatar Airways | Istanbul New Airport (IST) → Itami Airport (ITM) | out 2 stops, back 1 stop | found today | See prices for these dates |
| 15 May 2027 – 20 May 2027 | $1,058 | China Eastern | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 16 May 2027 – 20 May 2027 | $1,129 | THAI Airways | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found today | See prices for these dates |
| 1 Sept 2027 – 11 Sept 2027 | $921 | Air China | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 3 Sept 2027 – 12 Sept 2027 | $938 | Air China | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 7 Sept 2027 – 16 Sept 2027 | $856 | China Southern Airlines | Istanbul New Airport (IST) → Kansai International Airport (KIX) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from $763.
Airlines on the cheapest dates: Qatar Airways, China Southern Airlines, Aegean Airlines, Air China, Turkmenistan Airlines, MIAT Mongolian Airlines, Etihad Airways, China Eastern.
Premium cabin fares from Istanbul to Osaka
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 7 Mar 2027 – 21 Mar 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Istanbul to Osaka?
Return
Fares 14 to 29 days before departure were typically 18% lower than 7 to 13 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (24 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 7–13 days | $952 | $782 | +23% | 9 |
| 14–29 days | $777 | $777 | Cheapest seen | 7 |
| 90–179 days | $942 | $721 | +21% | 15 |
| 180+ days | $877 | $730 | +13% | 19 |
Live price for these dates
The cheapest return found recently is for 7 Mar 2027 – 21 Mar 2027. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work