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Cheap flights from Osaka to Singapore from S$ 130

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 19-11. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
18 Oct — 25 Oct1
1 adult
1 adult, Economy

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 Sunday 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 18 September 2025.

Round-trip from

S$ 257

One-way from

S$ 130

Popular in

December

Cheapest in

June

Average price

S$ 466

Good round-trip deal

S$ 247 or less

Good one-way deal

S$ 149 or less
Air China
  • Air China
  • 31-10-3-11
  • 2 total stops
  • 53h 55m total
  • Osaka to Singapore
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Peach
  • Peach
  • 19-11
  • Nonstop
  • 7h 20m total
  • Osaka to Singapore
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Highest demand for flights based on searches. 18% potential increase in price (S$ 132 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (S$ 25 potential savings vs. average return price).
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Average for round-trip flights in September 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 18 September 2025.

Fri 31-1013:30KIX - SIN
1 stop27h 45mAir China
Mon 3-1109:30SIN - KIX
1 stop26h 10mAir China
Deal found 17-9S$ 257
Thu 23-1016:45KIX - SIN
1 stop15h 05mAir China
Sun 26-1023:55SIN - KIX
1 stop19h 15mAir China
Deal found 16-9S$ 262
Wed 15-1014:00KIX - SIN
1 stop17h 50mAir China
Wed 22-1017:30SIN - KIX
1 stop20h 55mAir China
Deal found 17-9S$ 264
Tue 14-1014:00KIX - SIN
1 stop17h 50mAir China
Tue 21-1009:00SIN - KIX
1 stop26h 40mAir China
Deal found 15-9S$ 267
Fri 31-1013:30KIX - SIN
1 stop27h 45mAir China
Fri 7-1109:30SIN - KIX
1 stop26h 10mAir China
Deal found 16-9S$ 268
Sun 2-1109:30KIX - SIN
1 stop31h 45mAir China
Sun 9-1123:55SIN - KIX
1 stop11h 45mAir China
Deal found 16-9S$ 272
Thu 30-1013:30KIX - SIN
1 stop27h 45mAir China
Mon 3-1109:30SIN - KIX
1 stop26h 10mAir China
Deal found 17-9S$ 273
Sat 1-1118:40KIX - SIN
Nonstop7h 20mMultiple Airlines
Tue 4-1122:35SIN - KIX
1 stop15h 55mMultiple Airlines
Deal found 17-9S$ 274
Fri 31-1018:40KIX - SIN
Nonstop7h 20mMultiple Airlines
Tue 4-1122:35SIN - KIX
1 stop15h 55mMultiple Airlines
Deal found 17-9S$ 277
Thu 23-1016:45KIX - SIN
1 stop15h 05mAir China
Wed 29-1017:50SIN - KIX
1 stop17h 20mAir China
Deal found 17-9S$ 278
Fri 31-1014:20KIX - SIN
1 stop25h 40mChina Eastern
Sun 2-1100:25SIN - KIX
1 stop16h 35mChina Eastern
Deal found 17-9S$ 285
Fri 31-1007:05ITM - SIN
2 stops34h 10mMultiple Airlines
Thu 6-1100:40SIN - ITM
1 stop17h 15mMultiple Airlines
Deal found 16-9S$ 736

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 18 September 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 23-10

10:00-23:40

1 stop14h 40m

Singapore Changi

Sat 25-10

00:55-21:00

1 stop19h 05m

S$ 291

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 1-11

13:50-14:10

1 stop25h 20m

Singapore Changi

Sat 8-11

18:30-18:00

1 stop22h 30m

S$ 301

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 31-10

20:00-17:15

2 stops22h 15m

Singapore Changi

Mon 3-11

23:00-13:20

1 stop13h 20m

S$ 310

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 1-11

13:50-14:10

1 stop25h 20m

Singapore Changi

Sun 2-11

00:55-14:45

1 stop12h 50m

S$ 313

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 30-10

18:40-01:00

Nonstop7h 20m

Singapore Changi

Mon 3-11

16:10-11:00

1 stop17h 50m

S$ 361

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 23-10

17:10-11:55

1 stop19h 45m

Singapore Changi

Wed 29-10

06:55-14:10

Nonstop6h 15m

S$ 373

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 14-10

19:05-00:45

Nonstop6h 40m

Singapore Changi

Mon 20-10

02:15-09:55

Nonstop6h 40m

S$ 403

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 21-11

18:40-01:00

Nonstop7h 20m

Singapore Changi

Mon 24-11

03:40-16:00

1 stop11h 20m

S$ 425

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 21-11

14:00-17:30

2 stops52h 30m

Singapore Changi

Tue 25-11

18:30-16:20

1 stop20h 50m

S$ 470

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 5-3

19:20-13:50

1 stop19h 30m

Singapore Changi

Sun 8-3

15:30-12:05

1 stop19h 35m

S$ 484

Flights are sorted by cheapest return flights first.

Deals found on 16-9

Showing 1-10 of 38 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 12 September 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 18 September 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 64% 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 18 September 2025.

The most flights from OSA to SIN are scheduled on a Monday (15 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (15 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 40% 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$ 332.

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

Boarding

6.8

Comfort

5.8

Crew

7.2

Entertainment

5.5

Food

5.2

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
83 reviews
Peach
6.7
Okay
83 reviews
Check prices

Boarding

6.8

Comfort

5.8

Crew

7.2

Entertainment

5.5

Food

5.2

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 15 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 14h 40m. Fly via China Eastern 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$ 464.

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

    The top 3 most reliable airlines when flying from Osaka to Singapore are Scoot (89%), Singapore Airlines (89%) and Fiji Airways (88%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 461 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 118 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 274.

  • 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

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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
Itami to Singapore flights

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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 464AverageS$ 578FlexibilityNo 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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