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Cheap flights from Osaka Kansai Intl Airport to Singapore from S$ 146

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 6-2. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SIN
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Osaka Kansai Intl to Singapore Changi are usually found in January or July, booked 6 days in advance, depart on a Tuesday or Saturday and return on a Tuesday

Cheap 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 24 January 2026.

Sun 12-416:45
KIX
-
SIN
1 stop24h 15m
Air China
Sat 18-417:30
SIN
-
KIX
1 stop20h 55m
Air China
Deal found 22-1S$ 281
Wed 22-411:05
KIX
-
SIN
1 stop9h 55m
Multiple Airlines
Sun 26-423:25
SIN
-
KIX
1 stop14h 35m
Multiple Airlines
Deal found 22-1S$ 286
Thu 23-420:55
KIX
-
SIN
2 stops12h 35m
Multiple Airlines
Mon 27-419:10
SIN
-
KIX
1 stop13h 40m
Multiple Airlines
Deal found 23-1S$ 304
Thu 5-313:50
KIX
-
SIN
1 stop18h 00m
Multiple Airlines
Tue 10-318:30
SIN
-
KIX
1 stop18h 35m
Multiple Airlines
Deal found 23-1S$ 305
Sat 7-313:50
KIX
-
SIN
1 stop18h 00m
Multiple Airlines
Tue 10-318:30
SIN
-
KIX
1 stop18h 35m
Multiple Airlines
Deal found 23-1S$ 309
Sat 7-313:50
KIX
-
SIN
1 stop18h 00m
Air China
Sat 21-317:50
SIN
-
KIX
1 stop20h 10m
Air China
Deal found 22-1S$ 314
Tue 10-316:30
KIX
-
SIN
1 stop24h 45m
Air China
Tue 17-317:50
SIN
-
KIX
1 stop20h 10m
Air China
Deal found 24-1S$ 322
Mon 9-316:45
KIX
-
SIN
1 stop15h 20m
Multiple Airlines
Thu 12-322:35
SIN
-
KIX
1 stop10h 10m
Multiple Airlines
Deal found 22-1S$ 323
Thu 29-110:55
KIX
-
SIN
1 stop13h 10m
Multiple Airlines
Mon 2-218:35
SIN
-
KIX
1 stop14h 10m
Multiple Airlines
Deal found 22-1S$ 328
Wed 22-415:50
KIX
-
SIN
Nonstop6h 35m
Scoot
Sun 26-406:55
SIN
-
KIX
Nonstop6h 40m
Scoot
Deal found 22-1S$ 336
Thu 12-215:25
KIX
-
SIN
Nonstop6h 55m
Scoot
Thu 19-206:55
SIN
-
KIX
Nonstop6h 15m
Scoot
Deal found 23-1S$ 338

Find 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 24 January 2026.

Round-trip from

S$ 281

One-way from

S$ 146

Popular in

May

Cheapest in

January

Average price

S$ 346

Good round-trip deal

S$ 186 or less

Good one-way deal

S$ 180 or less
Air China
  • Air China
  • 12-4-18-4
  • 2 total stops
  • 45h 10m total
  • Osaka to Singapore
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6-2
  • 6-2
  • 1 total stop
  • 13h 10m total
  • Osaka to Singapore
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (S$ 179 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (S$ 48 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Osaka Kansai Intl to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Osaka Kansai Intl to Singapore Changi.
Search Deals

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 24 January 2026.
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

Sun 12-4

16:45-16:00

1 stop24h 15m

Singapore Changi

Sat 18-4

17:30-15:25

1 stop20h 55m

S$ 281

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 10-3

16:30-16:15

1 stop24h 45m

Singapore Changi

Tue 17-3

17:50-15:00

1 stop20h 10m

S$ 322

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 22-4

15:50-21:25

Nonstop6h 35m

Singapore Changi

Sun 26-4

23:25-15:00

1 stop14h 35m

S$ 346

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 23-4

15:50-21:25

Nonstop6h 35m

Singapore Changi

Mon 27-4

06:25-14:05

Nonstop6h 40m

S$ 358

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 23-4

20:55-08:30

2 stops12h 35m

Singapore Changi

Mon 27-4

06:25-14:05

Nonstop6h 40m

S$ 365

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 8-3

15:05-02:00

1 stop11h 55m

Singapore Changi

Sun 15-3

17:50-15:00

1 stop20h 10m

S$ 396

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 12-2

21:00-10:30

1 stop14h 30m

Singapore Changi

Thu 19-2

22:35-09:45

1 stop10h 10m

S$ 397

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 6-3

14:20-11:40

2 stops22h 20m

Singapore Changi

Sun 8-3

05:25-18:00

1 stop11h 35m

S$ 401

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 15-2

18:40-01:00

Nonstop7h 20m

Singapore Changi

Sat 21-2

02:20-09:40

Nonstop6h 20m

S$ 402

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 6-2

15:25-21:20

Nonstop6h 55m

Singapore Changi

Tue 10-2

06:55-14:10

Nonstop6h 15m

S$ 409

Flights are sorted by cheapest return flights first.

Deals found on 22-1

Showing 1-10 of 23 results
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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 16 January 2026.

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$ 153). Flying from Osaka Kansai Intl Airport to Singapore in May is currently the most expensive (average of S$ 425). 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 24 January 2026.

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 58% on airfare.

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

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 10 daily inbound flights from Osaka Kansai Intl from 0 different airlines.

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

    For as low as S$ 358, Air China can have you in Singapore from Osaka Kansai Intl Airport in 6h 35m. 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 are the cheapest airlines to fly from Osaka Kansai Intl Airport to Singapore one-way?

    One-way options have recently been found by users for as low as S$ 121 on Peach. Other airlines that offer cheap prices include China Southern from S$ 139 and China Eastern from S$ 144 one-way.

  • 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: Fiji Airways (85%), Air India (83%), ANA (83%).

  • 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$ 661, our data shows the cheapest flight currently is S$ 140. When looking at the most popular route, (Osaka Kansai Intl - Singapore Changi), you can expect to pay S$ 286 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$ 153). Flying from Osaka Kansai Intl Airport to Singapore in May is currently the most expensive (average of S$ 425). 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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Alternative routes for Kansai Intl to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Kansai Intl to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Kansai Intl to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Kansai Intl to Singapore with no change fees?

Yes, we can. To see specific flights from Kansai Intl to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Kansai Intl to Singapore become cheaper?

Not ready to book yet? You can track prices for flights from Kansai Intl to Singapore on Cheapflights with our Price Alert feature and get notified when better prices are available.

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