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Cheap flights from Osaka to Singapore from S$ 192

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 30-9. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
15 Sep — 22 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Osaka to Singapore

Enter your travel dates to find the best prices.

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 16 August 2026.

Wed 2-918:25 -
Nonstop6h 40m
Tue 8-900:25 -
1 stop16h 35m
Deal found 15-8S$ 362
Wed 2-918:25 -
Nonstop6h 40m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 13-8S$ 369
Fri 4-918:25 -
Nonstop6h 40m
Sun 13-906:55 -
Nonstop6h 40m
Deal found 16-8S$ 372
Fri 4-918:25 -
Nonstop6h 40m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 13-8S$ 374
Fri 4-918:25 -
Nonstop6h 40m
Sat 12-901:25 -
Nonstop6h 45m
Deal found 16-8S$ 380
Fri 4-915:50 -
Nonstop6h 35m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 12-8S$ 381
Sun 30-818:25 -
Nonstop6h 40m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 14-8S$ 382
Wed 2-915:50 -
Nonstop6h 35m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 14-8S$ 387
Sat 29-818:25 -
Nonstop6h 40m
Sun 6-906:55 -
Nonstop6h 40m
Deal found 11-8S$ 388
Sun 27-918:25 -
Nonstop6h 40m
Sun 4-1019:30 -
1 stop12h 00m
Deal found 13-8S$ 392
Wed 9-920:10 -
2 stops28h 15m
Tue 15-902:15 -
1 stop10h 40m
Deal found 12-8S$ 668
Mon 28-920:20 -
1 stop13h 00m
Sun 4-1002:15 -
1 stop10h 00m
Deal found 14-8S$ 672

Find 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 16 August 2026.

Round-trip from

S$ 362

One-way from

S$ 192

Popular in

August

Cheapest in

July

Average price

S$ 980

Good round-trip deal

S$ 236 or less

Good one-way deal

S$ 263 or less
Jeju Air
  • Jeju Air
  • 2-9-8-9
  • 1 total stop
  • 23h 15m total
  • Osaka to Singapore
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Jeju Air
  • Jeju Air
  • 30-9
  • 1 total stop
  • 13h 50m total
  • Osaka to Singapore
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (S$ 44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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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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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 16 August 2026.
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

Cheapest return flight

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Tue 1-9

10:35-23:25

1 stop13h 50m

Singapore Changi

Mon 7-9

00:25-18:30

1 stop17h 05m

S$ 457
Fastest return journey

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Fri 4-9

18:25-00:05

Nonstop6h 40m

Singapore Changi

Sun 6-9

17:55-08:30

1 stop13h 35m

S$ 460

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Wed 30-9

09:00-23:40

1 stop15h 40m

Singapore Changi

Tue 6-10

00:50-21:15

1 stop19h 25m

S$ 483

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Sat 12-9

10:35-23:25

1 stop13h 50m

Singapore Changi

Fri 18-9

00:25-09:35

1 stop32h 10m

S$ 497

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Thu 10-9

11:35-21:30

1 stop10h 55m

Singapore Changi

Mon 14-9

23:00-13:00

1 stop13h 00m

S$ 515

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Mon 19-10

11:45-14:50

2 stops28h 05m

Singapore Changi

Thu 22-10

18:25-22:45

2 stops27h 20m

S$ 571

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Fri 25-9

14:10-21:30

1 stop32h 20m

Singapore Changi

Mon 28-9

23:00-18:05

1 stop18h 05m

S$ 640

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Sun 30-8

16:00-00:10

1 stop33h 10m

Singapore Changi

Thu 3-9

01:15-14:55

1 stop12h 40m

S$ 644

OsakaSingapore

KIX Osaka Kansai Intl - SIN Singapore Changi

KIXSIN

Osaka Kansai Intl

Sun 30-8

10:35-23:25

1 stop13h 50m

Singapore Changi

Thu 3-9

00:25-18:00

1 stop16h 35m

S$ 661

OsakaSingapore

ITM Osaka Itami - SIN Singapore Changi

ITMSIN

Osaka Itami

Mon 28-9

20:20-08:20

1 stop13h 00m

Singapore Changi

Sun 4-10

02:15-13:15

1 stop10h 00m

S$ 673

Flights are sorted by cheapest return flights first.

Deals found on 13-8

Showing 1-10 of 39 resultsSorted by cheapest first
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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

What is the cheapest month to book a flight from Osaka to Singapore?

Currently, January is the cheapest month in which you can book a flight from Osaka to Singapore (average of S$ 440). Flying from Osaka to Singapore in May is currently the most expensive (average of S$ 879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 16 August 2026.

A simple way to save on the total cost of your ticket is to fly from Osaka to Singapore in the afternoon. If you’re flexible enough to do this you can expect to save up to 50% 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 16 August 2026.

The most flights from OSA to SIN are scheduled on a Wednesday (11 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (9 on average).

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

Airfare is below average for this route at the moment.
Osaka to Singapore flights typically cost between S$ 556 and S$ 1,006 in September.
The cheapest return price found within the last 5 days was S$ 362 on Multiple Airlines (2 Sept–8 Sept).

How often are flights from Osaka to Singapore delayed?

About 10% of weekly flights between Osaka and Singapore have experienced delays in the past year, with the average delay time being 105 minutes.

What is the most punctual flight time for Osaka to Singapore flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Osaka to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from Osaka to Singapore?

Booking 65 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.

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 10 inbound flights from Osaka per day from 2 airlines. 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 10h 55m. Fly via Jeju Air, T'way Air, or Malaysia Airlines to get the fastest option. Airlines will cover a distance of 4897 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Osaka to Singapore round-trip?

    Flying on Scoot is currently your cheapest option to Singapore, with prices starting at S$ 300. Another option worth looking into is Peach, starting at S$ 366 round trip. Scoot is currently priced 51% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Osaka to Singapore one-way?

    S$ 124 is the cheapest one-way deal found within the past few days, from Peach. You may also be able to find cheap deals on Shenzhen Airlines and Scoot, with prices starting from S$ 136 and S$ 166, respectively.

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

    The top 3 most reliable airlines when flying from Osaka to Singapore are Scoot (94%), Singapore Airlines (90%) and Fiji Airways (89%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 1,485 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 192 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 377.

  • 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.

  • What is the cheapest month to book a flight from Osaka to Singapore?

    Currently, January is the cheapest month in which you can book a flight from Osaka to Singapore (average of S$ 440). Flying from Osaka to Singapore in May is currently the most expensive (average of S$ 879). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Osaka to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Singapore flights
Osaka Itami to Singapore flights

Top 2 airlines flying from Osaka to Singapore

Discover the top 2 airlines 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 16 August 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 300AverageS$ 657FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
PeachCheapestS$ 366AverageS$ 589FlexibilityNo cancel feeOn-time72%
Search Peach flights

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?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Osaka today with Cheapflights!

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.

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