Osaka to Singapore flights
The cheapest round trip we found from Osaka to Singapore is $444 (Jan 9 – 12, 2027, 1 stop). It usually costs $430.
OSA to SIN · Round trip · Economy · Prices per person in USD · Price found (2 days ago)
Cheapest found
Cheapest round trip by month
Lowest fare found per departure month| Month | Cheapest round trip |
|---|---|
| November 2026 | $518 |
| December 2026 | No fares found yet |
| January 2027 | $444 |
| February 2027 | $384 (cheapest month) |
| March 2027 | No fares found yet |
| April 2027 | No fares found yet |
| May 2027 | No fares found yet |
| June 2027 | No fares found yet |
| July 2027 | $417 |
Cheapest dates in the next 4 months
Round trip, per person-
Jan 9 – 12, 2027 3 nights · leave Sat$444$444 Book
Vietjet 1 stop · 9h 05m -
Jan 25 – 31, 2027 6 nights · leave Mon$479 +11% vs usual$479 +11% vs usual Book
Scoot Nonstop · 7h 00m
Prices change often. The booking site shows the final price before you pay. Other dates? Set an alert
Things to do in Singapore
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Airport transfer to Singapore
Fixed prices from SIN on KiwitaxiTo see transfer prices here, turn on partner content in .
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Plan the rest of your trip
Singapore · Jan 9 – 12, 2027- eSIM for Singapore Yesim · prepaid mobile data (opens Yesim in a new tab)
- Car rental Economybookings · compare rental companies (opens Economybookings in a new tab)
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Good to know
More from Osaka
- Ishigaki $127 −48%
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- Miyakojima $204
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Flights to Singapore from other cities
All flights to Singapore
Osaka to Singapore: questions
How much does a flight from Osaka to Singapore cost?
The cheapest round trip we have found right now is $444, leaving January 9 and returning January 12. The usual price on this route is about $430. Prices are per person, economy, in USD.
What is the cheapest month to fly from Osaka to Singapore?
February 2027, with round trips from $384. The most expensive month in our data is November (from $518). Based on the 4 months ahead we have prices for.
Which airports do Osaka to Singapore flights use?
Osaka airports include Kansai International (KIX), Itami (ITM) and Kobe (UKB). Singapore airports include Changi International (SIN) and Seletar (XSP). The prices on this page cover every airport in both cities (OSA and SIN are the city codes).
About this route
We track round-trip economy fares from Osaka (Japan) to Singapore (Singapore) using Travelpayouts / Aviasales data. The cheapest round trip we've found is $444, departing January 9 and returning January 12. The cheapest month to fly in our data is February, from $384. Prices are per person and were correct when found; the final price is set by the airline or booking site when you book.