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Cheap flights from Osaka to Singapore from S$ 175

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 25-8. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
2 Aug — 9 Aug1
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 3 July 2026.

Mon 14-911:05
KIX
-
SIN
1 stop24h 05m
Multiple Airlines
Thu 17-916:10
SIN
-
KIX
1 stop16h 40m
Multiple Airlines
Deal found 29-6S$ 291
Tue 25-811:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Thu 27-823:25
SIN
-
KIX
1 stop9h 25m
Multiple Airlines
Deal found 2-7S$ 303
Wed 16-911:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Sat 26-921:20
SIN
-
KIX
2 stops21h 10m
Multiple Airlines
Deal found 2-7S$ 322
Thu 15-1020:55
KIX
-
SIN
2 stops11h 20m
Multiple Airlines
Mon 19-1020:45
SIN
-
KIX
2 stops21h 45m
Multiple Airlines
Deal found 29-6S$ 326
Mon 5-1011:05
KIX
-
SIN
1 stop23h 35m
Multiple Airlines
Mon 26-1022:35
SIN
-
KIX
2 stops19h 45m
Multiple Airlines
Deal found 2-7S$ 340
Wed 22-715:50
KIX
-
SIN
Nonstop6h 35m
Scoot
Sat 25-706:55
SIN
-
KIX
Nonstop6h 40m
Scoot
Deal found 2-7S$ 357
Tue 6-1011:05
KIX
-
SIN
1 stop23h 35m
Multiple Airlines
Mon 26-1002:15
SIN
-
KIX
Nonstop6h 20m
Multiple Airlines
Deal found 2-7S$ 376
Mon 12-1014:00
ITM
-
SIN
1 stop10h 20m
ANA
Sun 18-1006:15
SIN
-
ITM
1 stop11h 40m
ANA
Deal found 2-7S$ 525
Thu 27-814:00
ITM
-
SIN
1 stop11h 45m
ANA
Mon 31-806:15
SIN
-
ITM
1 stop11h 40m
ANA
Deal found 30-6S$ 632
Wed 26-814:00
ITM
-
SIN
1 stop11h 45m
ANA
Mon 31-806:15
SIN
-
ITM
1 stop11h 40m
ANA
Deal found 29-6S$ 636
Sat 26-914:00
ITM
-
SIN
1 stop11h 45m
ANA
Tue 29-906:15
SIN
-
ITM
1 stop11h 40m
ANA
Deal found 29-6S$ 641
Tue 25-814:00
ITM
-
SIN
1 stop11h 45m
ANA
Thu 27-806:15
SIN
-
ITM
1 stop11h 40m
ANA
Deal found 29-6S$ 643

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 3 July 2026.

Round-trip from

S$ 291

One-way from

S$ 175

Popular in

January

Cheapest in

July

Average price

S$ 361

Good round-trip deal

S$ 379 or less

Good one-way deal

S$ 270 or less
14-9-17-9
  • 14-9-17-9
  • 2 total stops
  • 40h 45m total
  • Osaka to Singapore
Search Deals
Peach
  • Peach
  • 25-8
  • Nonstop
  • 6h 40m total
  • Osaka to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 93 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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.
Search Deals

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 3 July 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

ITM - SIN

ITMSIN

Osaka Itami

Thu 27-8

14:00-00:45

1 stop11h 45m

Singapore Changi

Mon 31-8

06:15-18:55

1 stop11h 40m

S$ 644

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Mon 24-8

14:00-00:45

1 stop11h 45m

Singapore Changi

Wed 26-8

06:15-18:55

1 stop11h 40m

S$ 644

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Mon 13-7

14:00-00:45

1 stop11h 45m

Singapore Changi

Fri 17-7

06:15-09:20

1 stop26h 05m

S$ 659

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 29-9

15:30-18:30

2 stops52h 00m

Singapore Changi

Sat 3-10

13:05-08:30

2 stops42h 25m

S$ 714

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 8-10

15:30-18:30

2 stops52h 00m

Singapore Changi

Sun 11-10

13:05-08:30

2 stops18h 25m

S$ 720

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 30-7

10:50-23:40

1 stop13h 50m

Singapore Changi

Thu 13-8

00:50-12:35

1 stop10h 45m

S$ 724

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 14-7

09:30-11:40

3 stops27h 10m

Singapore Changi

Fri 17-7

12:40-21:00

3 stops31h 20m

S$ 742

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 13-7

09:30-01:30

2 stops41h 00m

Singapore Changi

Fri 17-7

12:40-21:00

2 stops31h 20m

S$ 742

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 27-8

16:15-05:30

2 stops14h 15m

Singapore Changi

Sun 30-8

01:45-14:50

2 stops12h 05m

S$ 745

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Wed 15-7

12:50-00:45

1 stop12h 55m

Singapore Changi

Sun 19-7

06:15-11:10

1 stop27h 55m

S$ 745

Flights are sorted by cheapest return flights first.

Deals found on 1-7

Showing 1-10 of 38 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, December is the cheapest month in which you can book a flight from Osaka to Singapore (average of S$ 76). Flying from Osaka to Singapore in March is currently the most expensive (average of S$ 459). 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 3 July 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 51% 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 3 July 2026.

The most flights from OSA to SIN are scheduled on a Monday (11 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

How often are flights from Osaka to Singapore delayed?

About 11% of weekly flights between Osaka and Singapore have experienced delays in the past year, with the average delay time being 109 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 Saturday 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 68 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.

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 3 July 2026.
Read through reviews of airlines operating flights from Osaka to Singapore, such as Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
325 reviews
Check prices

Overall

6.7

Entertainment

5.3

Crew

7.4

Food

5.8

Boarding

6.9

Comfort

6.5

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again
Scoot
6.7
Okay
325 reviews
Scoot
6.7
Okay
325 reviews
Check prices

Overall

6.7

Entertainment

5.3

Crew

7.4

Food

5.8

Boarding

6.9

Comfort

6.5

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again

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 9 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 11h 45m. Fly via ANA, VietJet Air, or Jeju Air 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 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$ 304. Another option worth looking into is Peach, starting at S$ 370 round trip. Scoot is currently priced 43% below the average price you’ll pay for this route.

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

    S$ 123 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$ 138 and S$ 167, 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 (89%), Singapore Airlines (86%) and Fiji Airways (85%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 1,264 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 190 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 306.

  • 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, December is the cheapest month in which you can book a flight from Osaka to Singapore (average of S$ 76). Flying from Osaka to Singapore in March is currently the most expensive (average of S$ 459). 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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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 3 July 2026.
Scoot flights from Osaka to Singapore Changi

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 3 July 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 304AverageS$ 622FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
PeachCheapestS$ 370AverageS$ 596FlexibilityNo 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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