Cheap flights from Osaka Kansai Intl Airport to Singapore from S$ 138

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 7-11. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SIN
20 Nov — 27 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Osaka Kansai Intl to Singapore Changi are usually found in July or September, booked 5 days in advance, depart on a Thursday or Sunday and return on a Tuesday

Cheap flight deals from Kansai Intl to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kansai Intl (KIX) 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 21 October 2025.

Round-trip from

S$ 268

One-way from

S$ 138

Popular in

May

Cheapest in

July

Average price

S$ 675

Good round-trip deal

S$ 240 or less

Good one-way deal

S$ 198 or less
Air China
  • Air China
  • 12-11-17-11
  • 2 total stops
  • 54h 15m total
  • Osaka to Singapore
Air China
  • Air China
  • 7-11
  • 1 total stop
  • 27h 45m total
  • Osaka to Singapore
Highest demand for flights based on searches. 11% potential increase in price (S$ 92 potential increase over avg. return price).
Cheapest flight prices on average. 6% potential price decrease (S$ 45 potential savings vs. average return price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Osaka Kansai Intl to Singapore Changi.
Price to beat on a one-way flight from Osaka Kansai Intl to Singapore Changi.

Find flight deals from Kansai Intl to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Kansai Intl to Singapore
Explore the most affordable flight options available from Kansai Intl to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 October 2025.

Thu 23-1011:05KIX - SIN
1 stop12h 40mMultiple Airlines
Sun 26-1022:35SIN - KIX
1 stop10h 10mMultiple Airlines
Deal found 20-10S$ 251
Wed 12-1116:30KIX - SIN
1 stop24h 45mAir China
Mon 17-1109:30SIN - KIX
1 stop29h 30mAir China
Deal found 19-10S$ 268
Mon 3-1113:30KIX - SIN
1 stop27h 45mAir China
Fri 7-1117:50SIN - KIX
1 stop20h 10mAir China
Deal found 20-10S$ 277
Fri 31-1009:30KIX - SIN
1 stop31h 45mAir China
Thu 6-1117:50SIN - KIX
1 stop17h 20mAir China
Deal found 20-10S$ 278
Tue 28-1013:30KIX - SIN
1 stop27h 45mAir China
Tue 4-1123:55SIN - KIX
1 stop11h 45mAir China
Deal found 19-10S$ 281
Fri 7-1115:55KIX - SIN
2 stops20h 45mChina Eastern
Wed 12-1100:25SIN - KIX
1 stop15h 05mChina Eastern
Deal found 20-10S$ 282
Mon 3-1116:30KIX - SIN
2 stops34h 10mChina Eastern
Fri 7-1118:30SIN - KIX
1 stop22h 30mChina Eastern
Deal found 20-10S$ 286
Tue 18-1113:50KIX - SIN
2 stops36h 40mChina Eastern
Fri 21-1100:55SIN - KIX
1 stop19h 05mChina Eastern
Deal found 19-10S$ 287
Fri 31-1010:00KIX - SIN
1 stop14h 40mChina Eastern
Thu 6-1110:10SIN - KIX
1 stop9h 50mChina Eastern
Deal found 19-10S$ 294
Mon 1-1215:55KIX - SIN
1 stop32h 45mChina Eastern
Tue 30-1203:30SIN - KIX
1 stop14h 30mChina Eastern
Deal found 19-10S$ 295
Tue 21-1015:55KIX - SIN
1 stop32h 45mChina Eastern
Fri 24-1000:55SIN - KIX
1 stop12h 50mChina Eastern
Deal found 20-10S$ 299

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kansai Intl 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 21 October 2025.
Use the filters below to find and compare flights from Osaka Kansai Intl Airport to Singapore that are best for you.

Fly from

Kansai Intl

Fly to

Singapore

Route

Depart

Return

Price

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 20-11

13:10-05:25

1 stop17h 15m

Singapore Changi

Sun 23-11

00:55-14:45

1 stop12h 50m

S$ 303

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 12-11

14:20-05:25

1 stop16h 05m

Singapore Changi

Sun 16-11

00:55-14:45

1 stop12h 50m

S$ 316

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 19-1

16:45-10:20

1 stop18h 35m

Singapore Changi

Thu 22-1

02:20-09:40

Nonstop6h 20m

S$ 353

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 19-1

15:25-21:20

Nonstop6h 55m

Singapore Changi

Fri 23-1

06:55-14:10

Nonstop6h 15m

S$ 353

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 20-11

16:30-16:15

1 stop24h 45m

Singapore Changi

Mon 24-11

13:10-16:20

1 stop26h 10m

S$ 383

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 30-10

22:10-14:55

1 stop17h 45m

Singapore Changi

Sun 2-11

16:10-11:00

1 stop17h 50m

S$ 408

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 30-10

22:10-14:55

1 stop17h 45m

Singapore Changi

Mon 3-11

23:25-16:30

1 stop16h 05m

S$ 408

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 31-10

15:30-14:55

1 stop24h 25m

Singapore Changi

Tue 4-11

16:10-16:30

1 stop23h 20m

S$ 409

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 30-10

22:10-14:55

1 stop17h 45m

Singapore Changi

Fri 31-10

03:40-16:00

1 stop11h 20m

S$ 417

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 10-2

18:40-01:00

Nonstop7h 20m

S$ 142

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 19 results
1
2

Best time to book a flight from Kansai Intl to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kansai Intl 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 Kansai Intl Airport to Singapore

How far ahead should I book a flight from Osaka Kansai Intl Airport to Singapore?

Use this chart to determine the optimal time to book a return flight from Kansai Intl to Singapore. Price data was last updated on 17 October 2025.

The best time to book flights from Osaka Kansai Intl Airport to Singapore is 4 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Osaka Kansai Intl Airport to Singapore?

Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Singapore (average of S$ 155). Flying from Osaka Kansai Intl Airport to Singapore in December is currently the most expensive (average of S$ 512). 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 KIX to SIN?

Find hourly flight availability from Kansai Intl 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 21 October 2025.

One of the essential ways to save on airfare from Osaka Kansai Intl Airport to Singapore is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 63% on airfare.

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

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 21 October 2025.
Read reviews from past customers who have flown with Scoot from Osaka Kansai Intl Airport to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

6.5

Boarding

6.8

Entertainment

5.2

Overall

6.7

Crew

7.4

Food

5.7

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Comfort

6.5

Boarding

6.8

Entertainment

5.2

Overall

6.7

Crew

7.4

Food

5.7

Reviews

1 / 16
4.0
Okay

Anonymous,Mar 2025

CSX - SIN

boarding experience was bad, flight was delayed. was woke up 1 hour prior to arrival to destination saying that we are arriving, mind that it was a overnight flight it surely does not taste well.

Related info for your journey

Find useful and relevant information for your journey from Kansai Intl 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 Kansai Intl?

    Located just 16.9 km from the city centre, Singapore Changi is the airport most travellers will use when flying to Singapore from Osaka Kansai Intl. Booking flights from Osaka Kansai Intl to Changi (SIN) should be relatively easy as there are 14 daily inbound flights from Osaka Kansai Intl from 1 airline.

  • How long is the flight from Osaka Kansai Intl Airport to Singapore?

    For as low as S$ 353, China Eastern can have you in Singapore from Osaka Kansai Intl Airport in 6h 55m. There are 4897 km between Osaka Kansai Intl Airport and Singapore. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Osaka Kansai Intl Airport to Singapore round-trip?

    Cheapflights users have booked flights from Osaka Kansai Intl Airport to Singapore round-trip from S$ 408. This flight start at 29% lower than the current average price 3 months from now.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Osaka Kansai Intl Airport to Singapore on time: Scoot (93%), Singapore Airlines (88%), Fiji Airways (87%).

  • What are the cheapest flights from Osaka Kansai Intl Airport to Singapore?

    While on average a flight from Osaka Kansai Intl Airport to Singapore is generally S$ 465, our data shows the cheapest flight currently is S$ 133. When looking at the most popular route, (Osaka Kansai Intl - Singapore Changi), you can expect to pay S$ 252 for that flight.

  • Can I find deals for flights from Kansai Intl to Singapore that include hotel bookings?

    Yes. In addition to deals on Kansai Intl to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kansai Intl to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kansai Intl to Singapore.

  • Can I find deals for business class flights from Kansai Intl to Singapore?

    Yes. Cheapflights offers flight deals from Kansai Intl 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 Kansai Intl Airport to Singapore?

    Currently, January is the cheapest month in which you can book a flight from Osaka Kansai Intl Airport to Singapore (average of S$ 155). Flying from Osaka Kansai Intl Airport to Singapore in December is currently the most expensive (average of S$ 512). 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

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Fly from Kansai Intl to Singapore on these airlines

Choose from the following airlines for your flight from Kansai Intl to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 21 October 2025.

Top airline flying from Kansai Intl to Singapore

Discover the top airline that operate flights from Kansai Intl 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 21 October 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 408AverageS$ 571FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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