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Cheap flights from Osaka to Singapore from S$ 141

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 3-11. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

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 Saturday or Thursday and return on a Tuesday

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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 30 October 2025.

Wed 12-1116:45KIX - SIN
1 stop15h 20mMultiple Airlines
Sun 16-1123:30SIN - KIX
1 stop15h 00mMultiple Airlines
Deal found 29-10S$ 243
Thu 13-1110:55KIX - SIN
1 stop9h 45mMultiple Airlines
Mon 17-1122:35SIN - KIX
1 stop10h 10mMultiple Airlines
Deal found 28-10S$ 245
Thu 6-1113:30KIX - SIN
1 stop27h 45mAir China
Mon 10-1117:50SIN - KIX
1 stop20h 10mAir China
Deal found 29-10S$ 258
Thu 6-1116:30KIX - SIN
1 stop24h 45mAir China
Wed 12-1123:55SIN - KIX
1 stop15h 05mAir China
Deal found 29-10S$ 260
Thu 27-1113:50KIX - SIN
1 stop27h 25mAir China
Mon 1-1217:15SIN - KIX
1 stop25h 55mAir China
Deal found 28-10S$ 273
Tue 11-1114:20KIX - SIN
1 stop27h 55mChina Eastern
Sat 15-1123:00SIN - KIX
1 stop12h 10mChina Eastern
Deal found 28-10S$ 281
Fri 7-1114:20KIX - SIN
1 stop25h 40mChina Eastern
Sat 8-1100:55SIN - KIX
1 stop19h 05mChina Eastern
Deal found 28-10S$ 282
Mon 3-1110:00KIX - SIN
1 stop14h 40mChina Eastern
Sat 8-1100:25SIN - KIX
1 stop10h 45mChina Eastern
Deal found 28-10S$ 288
Fri 14-1116:30KIX - SIN
2 stops20h 10mChina Eastern
Mon 17-1112:40SIN - KIX
2 stops25h 40mChina Eastern
Deal found 28-10S$ 290
Thu 13-1110:30ITM - SIN
2 stops12h 30mMultiple Airlines
Mon 17-1123:00SIN - ITM
2 stops18h 10mMultiple Airlines
Deal found 28-10S$ 602
Tue 25-1114:40ITM - SIN
2 stops19h 25mMultiple Airlines
Tue 2-1221:20SIN - ITM
2 stops14h 35mMultiple Airlines
Deal found 28-10S$ 869
Mon 3-1119:30ITM - SIN
1 stop12h 05mJapan Airlines
Sat 8-1102:20SIN - ITM
1 stop9h 25mJapan Airlines
Deal found 28-10S$ 875

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 30 October 2025.

Round-trip from

S$ 177

One-way from

S$ 141

Popular in

November

Cheapest in

June

Average price

S$ 589

Good round-trip deal

S$ 241 or less

Good one-way deal

S$ 186 or less
Spring Airlines
  • Spring Airlines
  • 6-11-10-11
  • 2 total stops
  • 29h 30m total
  • Osaka to Singapore
Search Deals
Air China
  • Air China
  • 3-11
  • 1 total stop
  • 27h 45m total
  • Osaka to Singapore
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (S$ 231 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Osaka (OSA) to Singapore Changi.
Search Deals
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 30 October 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

Wed 12-11

16:45-07:05

1 stop15h 20m

Singapore Changi

Sun 16-11

23:30-15:30

1 stop15h 00m

S$ 243

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 12-11

13:10-05:25

1 stop17h 15m

Singapore Changi

Sat 15-11

03:30-18:00

1 stop13h 30m

S$ 302

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 13-11

16:30-11:40

2 stops20h 10m

Singapore Changi

Mon 17-11

10:10-21:00

1 stop9h 50m

S$ 319

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 28-1

21:00-10:30

1 stop14h 30m

Singapore Changi

Sun 1-2

23:30-15:30

1 stop15h 00m

S$ 332

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 28-1

18:40-01:00

Nonstop7h 20m

Singapore Changi

Sat 31-1

02:20-09:40

Nonstop6h 20m

S$ 357

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 13-11

18:40-01:00

Nonstop7h 20m

Singapore Changi

Mon 17-11

18:35-09:45

1 stop14h 10m

S$ 376

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 11-11

15:25-21:20

Nonstop6h 55m

Singapore Changi

Fri 14-11

06:55-14:10

Nonstop6h 15m

S$ 379

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 27-1

18:40-01:00

Nonstop7h 20m

Singapore Changi

Sat 31-1

06:55-14:10

Nonstop6h 15m

S$ 389

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Tue 25-11

14:40-09:05

2 stops19h 25m

Singapore Changi

Tue 2-12

21:20-12:55

2 stops14h 35m

S$ 869

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Thu 13-11

07:05-17:25

1 stop11h 20m

Singapore Changi

Mon 17-11

08:15-19:50

1 stop10h 35m

S$ 897

Flights are sorted by cheapest return flights first.

Deals found on 28-10

Showing 1-10 of 40 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 24 October 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 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$ 155). Flying from Osaka to Singapore in December is currently the most expensive (average of S$ 513). 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 30 October 2025.

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 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 30 October 2025.

The most flights from OSA to SIN are scheduled on a Wednesday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 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 25% 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$ 671.

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 30 October 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
6.8
Okay
84 reviews
Check prices

Crew

7.2

Food

5.3

Boarding

6.8

Entertainment

5.5

Overall

6.8

Comfort

5.8

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
6.8
Okay
84 reviews
Peach
6.8
Okay
84 reviews
Check prices

Crew

7.2

Food

5.3

Boarding

6.8

Entertainment

5.5

Overall

6.8

Comfort

5.8

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 12 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 11h 20m. Fly via China Eastern or Japan Airlines to get the fastest option. Airlines will cover a distance of 4939 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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$ 408. Scoot is currently priced 15% below the average price you’ll pay for this route.

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

    S$ 142 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on Peach and Air China, with prices starting from S$ 144 and S$ 145, 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 (93%), Singapore Airlines (88%) and Fiji Airways (87%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 448 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 134 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 243.

  • 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$ 155). Flying from Osaka to Singapore in December is currently the most expensive (average of S$ 513). 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

Browse thousands of different options on Cheapflights for your next trip

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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 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 30 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 408AverageS$ 572FlexibilityNo 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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