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Cheap flights from Osaka to Singapore from S$ 148

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 31-5. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
22 May — 29 May1
1 adult

Cheapflights Tip: The best prices from Osaka to Singapore Changi are usually found in July or May, booked 44 days in advance, depart on a Thursday or Friday 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 17 May 2025.

Round-trip from

S$ 249

One-way from

S$ 148

Popular in

December

Cheapest in

July

Average price

S$ 413

Good round-trip deal

S$ 270 or less

Good one-way deal

S$ 167 or less
1-7-8-7
  • 1-7-8-7
  • 2 total stops
  • 21h 25m total
  • Osaka to Singapore
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China Southern
  • China Southern
  • 31-5
  • 1 total stop
  • 29h 10m total
  • Osaka to Singapore
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Highest demand for flights based on searches. 20% potential increase in price (S$ 159 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (S$ 34 potential savings vs. average return price).
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Average for round-trip flights in May 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 17 May 2025.

Tue 1-711:05KIX - SIN
1 stop9h 55mMultiple Airlines
Tue 8-721:20SIN - KIX
1 stop11h 30mMultiple Airlines
Deal found 17-5S$ 249
Thu 12-614:00KIX - SIN
1 stop17h 50mAir China
Wed 18-609:00SIN - KIX
1 stop10h 30mAir China
Deal found 17-5S$ 282
Tue 1-719:05KIX - SIN
Nonstop6h 40mPeach
Mon 7-702:15SIN - KIX
Nonstop6h 40mPeach
Deal found 17-5S$ 294
Fri 6-614:40KIX - SIN
1 stop22h 50mChina Southern
Mon 23-608:00SIN - KIX
1 stop12h 00mChina Southern
Deal found 17-5S$ 296
Fri 6-616:30KIX - SIN
2 stops20h 10mChina Eastern
Sun 22-600:55SIN - KIX
1 stop12h 50mChina Eastern
Deal found 17-5S$ 300
Fri 22-815:50KIX - SIN
Nonstop6h 30mScoot
Mon 25-806:25SIN - KIX
Nonstop6h 40mScoot
Deal found 17-5S$ 360
Tue 24-612:15KIX - SIN
1 stop11h 10mJuneyao Airlines
Sun 29-603:15SIN - KIX
1 stop10h 45mJuneyao Airlines
Deal found 17-5S$ 375
Sun 7-913:55KIX - SIN
1 stop27h 05mAir Macau
Fri 12-917:05SIN - KIX
1 stop18h 50mAir Macau
Deal found 17-5S$ 439
Sat 7-618:55KIX - SIN
1 stop19h 55mXiamenAir
Wed 11-602:40SIN - KIX
1 stop14h 15mXiamenAir
Deal found 17-5S$ 457
Mon 21-719:55KIX - SIN
1 stop14h 50mCebu Pacific
Mon 28-701:50SIN - KIX
1 stop15h 50mCebu Pacific
Deal found 16-5S$ 488
Sat 14-615:05KIX - SIN
1 stop21h 50mShenzhen Airlines
Wed 18-603:30SIN - KIX
1 stop11h 40mShenzhen Airlines
Deal found 17-5S$ 521
Fri 1-810:00KIX - SIN
1 stop8h 25mVietnam Airlines
Sun 31-813:10SIN - KIX
1 stop17h 10mVietnam Airlines
Deal found 17-5S$ 577

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 17 May 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

Tue 1-7

11:05-20:00

1 stop9h 55m

Singapore Changi

Tue 8-7

21:20-09:50

1 stop11h 30m

S$ 249

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 12-6

14:00-06:50

1 stop17h 50m

Singapore Changi

Wed 18-6

09:00-20:30

1 stop10h 30m

S$ 282

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 1-7

19:05-00:45

Nonstop6h 40m

Singapore Changi

Mon 7-7

02:15-09:55

Nonstop6h 40m

S$ 294

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 6-6

14:40-12:30

1 stop22h 50m

Singapore Changi

Mon 23-6

08:00-21:00

1 stop12h 00m

S$ 296

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 6-6

16:30-11:40

2 stops20h 10m

Singapore Changi

Sun 22-6

00:55-14:45

1 stop12h 50m

S$ 300

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 22-8

15:50-21:20

Nonstop6h 30m

Singapore Changi

Mon 25-8

06:25-14:05

Nonstop6h 40m

S$ 360

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 24-6

12:15-22:25

1 stop11h 10m

Singapore Changi

Sun 29-6

03:15-15:00

1 stop10h 45m

S$ 375

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 7-9

13:55-16:00

1 stop27h 05m

Singapore Changi

Fri 12-9

17:05-12:55

1 stop18h 50m

S$ 439

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 7-6

18:55-13:50

1 stop19h 55m

Singapore Changi

Wed 11-6

02:40-17:55

1 stop14h 15m

S$ 457

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 21-7

19:55-09:45

1 stop14h 50m

Singapore Changi

Mon 28-7

01:50-18:40

1 stop15h 50m

S$ 488

Flights are sorted by cheapest return flights first.

Deals found on 17-5

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 16 May 2025.

Booking 44 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 17 May 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 65% 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 17 May 2025.

The most flights from OSA to SIN are scheduled on a Tuesday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (12 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

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 17 May 2025.
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very Good
1,473 reviews
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
ANA
8.3
Very Good
871 reviews
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Hainan Airlines
8.1
Very Good
39 reviews
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Garuda Indonesia
8.1
Very Good
73 reviews
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Singapore Airlines
8.1
Very Good
1,294 reviews
Japan Airlines
8.3
Very Good
1,473 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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.

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

    Flying on Air China is currently your cheapest option to Singapore, with prices starting at S$ 282. Additional round-trip tickets that might be worth considering are offered by Peach and China Southern, with the lowest prices starting at S$ 294 and S$ 296, respectively. Air China is currently priced 42% below the average price you’ll pay for this route.

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

    S$ 148 is the cheapest one-way deal found within the past few days, from China Southern. You may also be able to find cheap deals on Peach and China Eastern, with prices starting from S$ 149 and S$ 161, respectively.

  • 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 (79%), Air India (79%) and ANA (79%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 1,442 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 151 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 255.

  • 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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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 17 May 2025.
Scoot flights from Osaka to Singapore Changi
Singapore Airlines 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 17 May 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 409AverageS$ 606FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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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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