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Cheap flights from Osaka to Singapore from S$ 143

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 18-6. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — SIN
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Osaka to Singapore Changi are usually found in June or July, booked 82 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 13 June 2025.

Round-trip from

S$ 251

One-way from

S$ 143

Popular in

December

Cheapest in

June

Average price

S$ 335

Good round-trip deal

S$ 144 or less

Good one-way deal

S$ 166 or less
2-7-7-7
  • 2-7-7-7
  • 2 total stops
  • 22h 10m total
  • Osaka to Singapore
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Peach
  • Peach
  • 18-6
  • Nonstop
  • 6h 40m total
  • Osaka to Singapore
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Highest demand for flights based on searches. 19% potential increase in price (S$ 148 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (S$ 31 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Wed 2-711:05KIX - SIN
1 stop10h 40mMultiple Airlines
Mon 7-721:20SIN - KIX
1 stop11h 30mMultiple Airlines
Deal found 12-6S$ 251
Thu 19-610:55KIX - SIN
1 stop10h 15mChina Eastern
Wed 25-618:10SIN - KIX
1 stop17h 00mChina Eastern
Deal found 11-6S$ 279
Thu 19-613:30KIX - SIN
1 stop27h 30mAir China
Wed 25-623:25SIN - KIX
1 stop14h 55mAir China
Deal found 12-6S$ 296
Wed 2-715:05KIX - SIN
1 stop12h 25mShenzhen Airlines
Sat 5-703:30SIN - KIX
1 stop11h 40mShenzhen Airlines
Deal found 11-6S$ 307
Thu 19-619:05KIX - SIN
Nonstop6h 40mPeach
Tue 24-602:15SIN - KIX
Nonstop6h 40mPeach
Deal found 11-6S$ 308
Wed 18-613:30KIX - SIN
1 stop9h 55mJuneyao Airlines
Fri 27-623:40SIN - KIX
1 stop15h 40mJuneyao Airlines
Deal found 11-6S$ 371
Fri 27-615:50KIX - SIN
Nonstop6h 30mScoot
Fri 4-706:25SIN - KIX
Nonstop6h 40mScoot
Deal found 12-6S$ 394
Fri 27-614:30KIX - SIN
1 stop11h 15mT'way Air
Fri 4-723:00SIN - KIX
1 stop18h 05mT'way Air
Deal found 12-6S$ 472
Fri 5-1219:20KIX - SIN
1 stop19h 20mXiamenAir
Mon 8-1214:50SIN - KIX
1 stop26h 30mXiamenAir
Deal found 13-6S$ 476
Fri 17-1014:00ITM - SIN
1 stop11h 45mANA
Tue 21-1006:15SIN - ITM
1 stop11h 55mANA
Deal found 12-6S$ 544
Wed 2-714:35ITM - SIN
1 stop10h 45mJapan Airlines
Sun 6-708:05SIN - ITM
1 stop10h 45mJapan Airlines
Deal found 11-6S$ 693
Wed 25-614:35ITM - SIN
2 stops20h 40mMalaysia Airlines
Wed 2-721:15SIN - ITM
2 stops21h 35mMalaysia Airlines
Deal found 10-6S$ 840

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 13 June 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 2-7

11:05-20:45

1 stop10h 40m

Singapore Changi

Mon 7-7

21:20-09:50

1 stop11h 30m

S$ 251

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 2-7

15:05-02:30

1 stop12h 25m

Singapore Changi

Sat 5-7

03:30-16:10

1 stop11h 40m

S$ 307

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 28-7

19:05-00:45

Nonstop6h 40m

Singapore Changi

Sun 3-8

02:15-09:55

Nonstop6h 40m

S$ 321

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 2-7

15:50-21:20

Nonstop6h 30m

Singapore Changi

Mon 7-7

06:25-14:05

Nonstop6h 40m

S$ 360

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 20-9

13:55-16:00

1 stop27h 05m

Singapore Changi

Wed 24-9

17:05-12:55

1 stop18h 50m

S$ 396

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 11-8

12:15-02:15

1 stop15h 00m

Singapore Changi

Thu 14-8

16:00-11:00

1 stop18h 00m

S$ 471

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 27-6

14:30-00:45

1 stop11h 15m

Singapore Changi

Fri 4-7

23:00-18:05

1 stop18h 05m

S$ 472

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 21-7

09:55-18:15

1 stop9h 20m

Singapore Changi

Fri 25-7

19:15-05:45

1 stop9h 30m

S$ 488

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 23-8

11:50-02:15

1 stop15h 25m

Singapore Changi

Wed 27-8

03:15-18:50

1 stop14h 35m

S$ 533

OsakaSingapore

ITM - SIN

ITMSIN

Osaka Itami

Fri 17-10

14:00-00:45

1 stop11h 45m

Singapore Changi

Tue 21-10

06:15-19:10

1 stop11h 55m

S$ 544

Flights are sorted by cheapest return flights first.

Deals found on 10-6

Showing 1-10 of 33 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 9 June 2025.

Booking 80 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 13 June 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 63% 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 13 June 2025.

The most flights from OSA to SIN are scheduled on a Tuesday (17 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 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 13 June 2025.
Read reviews from past customers who have flown Japan Airlines, ANA and Hainan Airlines from Osaka to Singapore. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Japan Airlines
8.3
Very Good
1,490 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
ANA
8.3
Very Good
882 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Hainan Airlines
8.1
Very Good
39 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Garuda Indonesia
8.1
Very Good
76 reviews
Japan Airlines
8.3
Very Good
1,490 reviews
Check prices

Boarding

8.4

Food

7.7

Crew

8.7

Comfort

8.2

Overall

8.3

Entertainment

7.8

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

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 16 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 Shenzhen Airlines is currently your cheapest option to Singapore, with prices starting at S$ 307. Additional round-trip tickets that might be worth considering are offered by Peach and Scoot, with the lowest prices starting at S$ 321 and S$ 360, respectively. Shenzhen Airlines is currently priced 35% below the average price you’ll pay for this route.

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

    S$ 143 is the cheapest one-way deal found within the past few days, from Peach. You may also be able to find cheap deals on China Eastern and T'way Air, with prices starting from S$ 151 and S$ 172, 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 (81%), Singapore Airlines (79%) and Fiji Airways (79%).

  • What are the cheapest flights from Osaka to Singapore?

    On average you can expect to pay S$ 1,420 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 144 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 251.

  • 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 13 June 2025.
Scoot 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 403AverageS$ 597FlexibilityNo 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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