Cheap flights from Osaka to Singapore from S$ 145
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 23-9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Osaka to Singapore Changi are usually found in June or July, booked 82 days in advance, depart on a Thursday or Monday and return on a Tuesday
Cheap flight deals from Osaka to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Osaka (OSA) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.
Round-trip from | S$ 283 |
---|---|
One-way from | S$ 145 |
Popular in | December |
Cheapest in | June |
Average price | S$ 376 |
Good round-trip deal | S$ 143 or less |
Good one-way deal | S$ 173 or less |
Find flight deals from Osaka to Singapore
Cheapest flights from Osaka to SingaporeExplore the most affordable flight options available from Osaka to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Osaka to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Osaka to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Osaka to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Tue 26-8
10:55-05:25
1 stop19h 30m
Singapore Changi
Sat 30-8
00:55-14:45
1 stop12h 50m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Thu 21-8
19:05-00:45
Nonstop6h 40m
Singapore Changi
Mon 25-8
02:15-09:55
Nonstop6h 40m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Thu 21-8
19:05-00:45
Nonstop6h 40m
Singapore Changi
Tue 26-8
06:55-14:35
Nonstop6h 40m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Sun 7-9
15:05-02:30
1 stop12h 25m
Singapore Changi
Thu 11-9
03:30-16:10
1 stop11h 40m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Sat 16-8
15:50-21:20
Nonstop6h 30m
Singapore Changi
Sat 23-8
06:55-14:35
Nonstop6h 40m
OsakaSingapore
ITM - SIN
ITMSIN
Osaka Itami
Fri 15-8
14:05-00:45
1 stop11h 40m
Singapore Changi
Fri 22-8
06:15-18:55
1 stop11h 40m
OsakaSingapore
ITM - SIN
ITMSIN
Osaka Itami
Tue 21-10
14:00-23:05
1 stop10h 05m
Singapore Changi
Tue 11-11
08:05-18:10
1 stop9h 05m
OsakaSingapore
ITM - SIN
ITMSIN
Osaka Itami
Thu 21-8
20:00-06:10
1 stop11h 10m
Singapore Changi
Mon 25-8
01:55-12:35
1 stop9h 40m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Tue 23-9
19:05-00:45
Nonstop6h 40m
OsakaSingapore
KIX - SIN
KIXSIN
Osaka Kansai Intl
Thu 6-11
09:30-22:00
1 stop13h 30m
Best time to book a flight from Osaka to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Osaka with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Osaka to Singapore
How far ahead should I book a flight from Osaka to Singapore?
Use this chart to determine the optimal time to book a return flight from Osaka to Singapore. Price data was last updated on 27 June 2025.
Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Osaka to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest time of day to fly from OSA to SIN?
Find hourly flight availability from Osaka to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
A simple way to save on the total cost of your ticket is to fly from Osaka to Singapore at midday. If you’re flexible enough to do this you can expect to save up to 63% on your trip compared to booking a flight in the morning.
Weekly flight availability from Osaka to Singapore
Explore weekly flight availability from Osaka to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.
The most flights from OSA to SIN are scheduled on a Saturday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
How much does it cost for a return flight from Osaka to Singapore?
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from Osaka to Singapore, such as ANA, Japan Airlines, andGaruda Indonesia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Boarding
Entertainment
Crew
Food
Overall
Comfort
Reviews
Anonymous,May 2025
SEA - HND
Related info for your journey
Find useful and relevant information for your journey from Osaka to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Fly from Osaka to Singapore on these airlines
Choose from the following airlines for your flight from Osaka to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 4 July 2025.
Top airline flying from Osaka to Singapore
Discover the top airline that operate flights from Osaka to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 4 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Osaka to Singapore?
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Why should you use Cheapflights to find cheap flight tickets from Osaka to Singapore?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Osaka.
Can Cheapflights find flights from Osaka to Singapore with no change fees?
Certainly. Search results for flights to Singapore from Osaka shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Osaka to Singapore become cheaper?
Not ready to book yet? You can track prices for flights from Osaka to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.