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Cheap flights from Osaka to Singapore from S$ 135

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 15-10. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
24 Aug — 31 Aug1
1 adult

Cheapflights Tip: The best prices from Osaka to Singapore Changi are usually found in June or July, booked 17 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 19 August 2025.

Round-trip from

S$ 232

One-way from

S$ 135

Popular in

December

Cheapest in

June

Average price

S$ 405

Good round-trip deal

S$ 245 or less

Good one-way deal

S$ 222 or less
25-9-30-9
  • 25-9-30-9
  • 2 total stops
  • 22h 10m total
  • Osaka to Singapore
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Peach
  • Peach
  • 15-10
  • Nonstop
  • 6h 40m total
  • Osaka to Singapore
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Highest demand for flights based on searches. 18% potential increase in price (S$ 135 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (S$ 27 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Osaka (OSA) to Singapore Changi.
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Price to beat on a one-way flight from Osaka (OSA) to Singapore Changi.
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Find flight deals from Osaka to Singapore

Cheapest flights from Osaka to Singapore
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 19 August 2025.

Thu 25-911:05KIX - SIN
1 stop10h 40mMultiple Airlines
Tue 30-920:45SIN - KIX
1 stop12h 05mMultiple Airlines
Deal found 19-8S$ 232
Thu 4-916:45KIX - SIN
1 stop15h 05mAir China
Mon 8-909:00SIN - KIX
1 stop26h 40mAir China
Deal found 18-8S$ 259
Tue 16-909:05KIX - SIN
1 stop22h 45mAir China
Tue 23-917:30SIN - KIX
1 stop17h 30mAir China
Deal found 17-8S$ 262
Fri 5-913:30KIX - SIN
1 stop27h 30mAir China
Tue 9-917:30SIN - KIX
1 stop20h 55mAir China
Deal found 18-8S$ 272
Sun 2-1117:10KIX - SIN
1 stop29h 45mAir China
Sun 9-1109:30SIN - KIX
1 stop29h 30mAir China
Deal found 18-8S$ 277
Tue 16-919:05KIX - SIN
Nonstop6h 40mMultiple Airlines
Tue 23-914:10SIN - KIX
1 stop18h 40mMultiple Airlines
Deal found 17-8S$ 284
Thu 4-913:10KIX - SIN
1 stop9h 45mChina Eastern
Sun 7-900:55SIN - KIX
1 stop19h 05mChina Eastern
Deal found 18-8S$ 285
Fri 24-1016:30KIX - SIN
2 stops20h 10mChina Eastern
Sun 26-1000:25SIN - KIX
1 stop19h 35mChina Eastern
Deal found 18-8S$ 291
Tue 16-915:55KIX - SIN
2 stops20h 25mChina Eastern
Mon 22-900:55SIN - KIX
1 stop19h 05mChina Eastern
Deal found 19-8S$ 300
Wed 10-914:00KIX - SIN
1 stop17h 50mAir China
Wed 17-923:25SIN - KIX
1 stop20h 05mAir China
Deal found 17-8S$ 302
Thu 4-910:40ITM - SIN
2 stops12h 15mMultiple Airlines
Wed 10-900:30SIN - ITM
1 stop17h 25mMultiple Airlines
Deal found 19-8S$ 740
Wed 1-1014:05ITM - SIN
1 stop25h 20mMultiple Airlines
Wed 8-1013:20SIN - ITM
2 stops17h 05mMultiple Airlines
Deal found 17-8S$ 770

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 19 August 2025.
Use the filters below to find and compare flights from Osaka to Singapore that are best for you.

Fly from

Osaka

Fly to

Singapore

Route

Depart

Return

Price

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 25-9

11:05-20:45

1 stop10h 40m

Singapore Changi

Tue 30-9

21:20-09:50

1 stop11h 30m

S$ 232

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 24-10

14:00-06:50

1 stop17h 50m

Singapore Changi

Mon 27-10

09:30-12:40

1 stop26h 10m

S$ 259

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 23-10

14:00-06:50

1 stop17h 50m

Singapore Changi

Sat 25-10

09:00-20:30

1 stop10h 30m

S$ 259

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 4-9

16:45-06:50

1 stop15h 05m

Singapore Changi

Mon 8-9

09:00-12:40

1 stop26h 40m

S$ 259

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 16-9

09:05-06:50

1 stop22h 45m

Singapore Changi

Tue 23-9

17:30-12:00

1 stop17h 30m

S$ 262

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 5-9

13:30-16:00

1 stop27h 30m

Singapore Changi

Tue 9-9

17:30-15:25

1 stop20h 55m

S$ 272

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 2-11

17:10-21:55

1 stop29h 45m

Singapore Changi

Sun 9-11

09:30-16:00

1 stop29h 30m

S$ 277

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 16-9

19:05-00:45

Nonstop6h 40m

Singapore Changi

Tue 23-9

14:10-09:50

1 stop18h 40m

S$ 284

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 4-9

13:10-21:55

1 stop9h 45m

Singapore Changi

Sun 7-9

00:55-21:00

1 stop19h 05m

S$ 285

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 16-9

10:00-23:40

1 stop14h 40m

Singapore Changi

Mon 22-9

00:55-14:45

1 stop12h 50m

S$ 285

Flights are sorted by cheapest return flights first.

Deals found on 17-8

Showing 1-10 of 37 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 8 August 2025.

Booking 16 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 19 August 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 62% 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 19 August 2025.

The most flights from OSA to SIN are scheduled on a Monday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (11 on average).

How much does it cost for a return flight from Osaka to Singapore?

What’s the top stopover airport for flights from Osaka to Singapore?

Share of one-stop return flights from Osaka to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Shanghai (PVG) – chosen by Cheapflights users on 50% of one-stop itineraries from Osaka to Singapore on Cheapflights.

What’s the cheapest stopover airport for flights from Osaka to Singapore?

Average return fare for one-stop flights from Osaka to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of S$ 328.

What’s the fastest stopover option from Osaka to Singapore?

Shortest average travel time for one-stop one-way flights from Osaka to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 9h 40m.

Which airport typically offers the quickest stopover for flights from Osaka to Singapore?

Average stopover duration for one-stop one-way flights from Osaka to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 40m.

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 19 August 2025.
Read through reviews of airlines operating flights from Osaka to Singapore, such as Peach and Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Peach
6.7
Okay
81 reviews
Check prices

Crew

7.1

Food

5.1

Comfort

5.7

Boarding

6.7

Entertainment

5.4

Overall

6.7

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Peach
6.7
Okay
81 reviews
Peach
6.7
Okay
81 reviews
Check prices

Crew

7.1

Food

5.1

Comfort

5.7

Boarding

6.7

Entertainment

5.4

Overall

6.7

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.
Scoot
6.7
Okay
309 reviews
Peach
6.7
Okay
81 reviews
Check prices

Crew

7.1

Food

5.1

Comfort

5.7

Boarding

6.7

Entertainment

5.4

Overall

6.7

Reviews

1 / 1
8.0
Excellent

Sachio,Feb 2024

TPE - HND

Peach is a low-cost carrier, so of course you get what you pay for. Also, the boarding gate was one of the furthest from immigration. But, overall, the crews are polite and nice and the flight was convenient.

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.

  • What airport do you fly into for flights to Singapore from Osaka?

    Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Osaka. On average, Changi has 11 inbound flights from Osaka per day from 1 airline. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

  • How long is the flight from Osaka to Singapore?

    There are many flights that can get you from Osaka to Singapore in 17h 50m. Fly via Air China to get the fastest option. Airlines will cover a distance of 4897 km.

  • What is the cheapest airline to fly from Osaka to Singapore round-trip?

    Flying on Scoot is currently your cheapest option to Singapore, with prices starting at S$ 404. Scoot is currently priced 14% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Osaka to Singapore?

    The top 3 most reliable airlines when flying from Osaka to Singapore are Fiji Airways (94%), Air India (94%) and ANA (94%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 1,301 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 66 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 273.

  • Can I find deals for flights from Osaka to Singapore that include hotel bookings?

    Yes. In addition to deals on Osaka to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Osaka to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Osaka to Singapore.

  • Can I find deals for business class flights from Osaka to Singapore?

    Yes. Cheapflights offers flight deals from Osaka to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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 19 August 2025.
Scoot flights from Osaka to Singapore Changi

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 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 404AverageS$ 581FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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How does Cheapflights help users find flights from Osaka to Singapore?

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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.

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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.

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