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$114+ Cheap flights from Kansai Intl (KIX) to Singapore (SIN)

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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
KIX — SIN
Mar 6 — Mar 131
Fri 3/6
Fri 3/13
1 adult, Economy
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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 Wednesday or Friday and return on a Sunday

Cheap flight deals from Kansai Intl to Singapore

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 February 4, 2026.

This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/211:05 am
KIX
-
SIN
1 stop9h 55m
Multiple Airlines
Wed 7/88:45 pm
SIN
-
KIX
1 stop12h 05m
Multiple Airlines
Deal found 2/2$233
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:25 pm
KIX
-
SIN
Nonstop6h 55m
Scoot
Sun 2/226:55 am
SIN
-
KIX
Nonstop6h 15m
Scoot
Deal found 2/2$267
This Booking.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/136:40 pm
KIX
-
SIN
Nonstop7h 20m
Multiple Airlines
Thu 2/1910:35 pm
SIN
-
KIX
1 stop15h 55m
Multiple Airlines
Deal found 1/31$283
This Booking.com deal was found by Cheapflights users on 1/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/133:25 pm
KIX
-
SIN
Nonstop6h 55m
Scoot
Thu 2/196:55 am
SIN
-
KIX
Nonstop6h 15m
Scoot
Deal found 1/31$288
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/182:20 pm
KIX
-
SIN
1 stop25h 40m
Multiple Airlines
Wed 3/252:55 pm
SIN
-
KIX
2 stops27h 25m
Multiple Airlines
Deal found 2/1$294
This Booking.com deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/36:25 pm
KIX
-
SIN
Nonstop6h 40m
Peach
Sat 7/41:25 am
SIN
-
KIX
Nonstop6h 45m
Peach
Deal found 2/4$296
This Shandong Airlines deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Shandong Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/94:10 pm
KIX
-
SIN
1 stop32h 55m
Shandong Airlines
Thu 3/121:10 am
SIN
-
KIX
1 stop13h 00m
Shandong Airlines
Deal found 2/1$305
This Mytrip deal was found by Cheapflights users on 2/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/104:30 pm
KIX
-
SIN
1 stop24h 45m
Multiple Airlines
Mon 3/165:15 pm
SIN
-
KIX
1 stop18h 30m
Multiple Airlines
Deal found 2/1$307
This Booking.com deal was found by Cheapflights users on 2/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:25 pm
KIX
-
SIN
Nonstop6h 40m
Multiple Airlines
Tue 6/166:55 am
SIN
-
KIX
Nonstop6h 40m
Multiple Airlines
Deal found 2/2$309
This AirAsia deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirAsia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:55 am
KIX
-
SIN
1 stop11h 10m
Multiple Airlines
Wed 7/158:45 pm
SIN
-
KIX
1 stop12h 05m
Multiple Airlines
Deal found 2/4$311

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 February 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$233
(Booking.com)

One-way from

$114
(Mytrip)

Popular in

May

Cheapest in

January

Average price

$396

Good round-trip deal

$399 or less

Good one-way deal

$231 or less
Provider with most accurate pricing for Osaka Kansai Intl-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Osaka Kansai Intl-Singapore Changi flights.
Search Deals
From Osaka Kansai Intl to Singapore Changi
Search Deals
One-way flight from Osaka Kansai Intl to Singapore Changi
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($108 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
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

 
Customize 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 2,558,603 searches. Data last updated February 4, 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

Thu 7/2

11:05 am-8:00 pm

1 stop9h 55m

Singapore Changi

Wed 7/8

6:55 am-2:35 pm

Nonstop6h 40m

$277

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 7/10

9:55 am-8:05 pm

1 stop11h 10m

Singapore Changi

Wed 7/15

8:45 pm-9:50 am

1 stop12h 05m

$311

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 3/17

9:20 am-10:00 pm

1 stop13h 40m

Singapore Changi

Mon 3/23

11:00 pm-9:00 pm

1 stop21h 00m

$354

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 6/10

11:05 am-9:55 pm

1 stop11h 50m

Singapore Changi

Tue 6/16

10:55 pm-9:50 am

1 stop9h 55m

$364

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 3/9

3:05 pm-2:00 am

1 stop11h 55m

Singapore Changi

Sat 3/14

6:40 pm-2:05 pm

1 stop18h 25m

$369

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 4/8

6:20 pm-12:05 am

Nonstop6h 45m

Singapore Changi

Tue 4/14

8:45 pm-3:00 pm

1 stop17h 15m

$369

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Wed 3/18

4:30 pm-4:15 pm

1 stop24h 45m

Singapore Changi

Wed 3/25

5:15 pm-12:45 pm

1 stop18h 30m

$386

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 3/31

11:05 am-8:00 pm

1 stop9h 55m

$123

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 4/2

11:05 am-8:00 pm

1 stop9h 55m

$126

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Tue 3/10

10:55 am-9:55 pm

1 stop12h 00m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/1

Showing 1-10 of 13 results
1
2

Compare providers for flights from Kansai Intl to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kansai Intl to Singapore in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Osaka Kansai Intl Airport-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Osaka Kansai Intl Airport-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Osaka Kansai Intl Airport-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Osaka Kansai Intl Airport-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Osaka Kansai Intl Airport-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 round-trip flight from Kansai Intl to Singapore. Price data was last updated on January 30, 2026.

To ensure you get the cheapest price possible for a flight from Osaka Kansai Intl Airport to Singapore, you should look to book at least 4 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $120). Flying from Osaka Kansai Intl Airport to Singapore in May is currently the most expensive (average of $333). 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 February 4, 2026.

It’s optimal to fly from Osaka Kansai Intl Airport to Singapore in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.

How much does it cost to fly round-trip 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 February 4, 2026.
Read through reviews of airlines operating flights from Osaka Kansai Intl Airport to Singapore, such as Singapore Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very good
1,448 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.
Singapore Airlines
8.2
Very good
1,448 reviews
Singapore Airlines
8.2
Very good
1,448 reviews

Entertainment

8.0

Comfort

8.0

Overall

8.2

Food

7.8

Crew

8.6

Boarding

8.3

Reviews

1 / 20
10.0
Excellent

Wee Keng,Dec 2025

HKG - SIN

Quick 3 hour flight with excellent service from the crew despite it being Christmas Day holiday. Ground crew passed out Xmas cookies as well. Great experience.

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?

    For a flight from Osaka Kansai Intl to Singapore, you will be flying into Changi. Singapore Changi (SIN) is just 10.5 mi from the center of the city. Changi is the only Singapore airport and it handles 6 inbound flights from Osaka Kansai Intl per day. 1 airline has flights to Singapore Changi from Osaka Kansai Intl on a regular basis.

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

    Currently priced at $442, Singapore Airlines will fly you from Osaka Kansai Intl Airport to Singapore and back. In addition to Singapore Airlines, many other airlines offer competitively priced options for your trip.

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

    To fly one-way, consider booking your trip with Peach, which is currently one of the cheapest options available, starting at $101. Scoot flights start at $125 while deals on Singapore Airlines start at $416 one-way.

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

    The top 3 most reliable airlines when flying from Osaka Kansai Intl Airport to Singapore are Fiji Airways (90%), Air India (87%) and ANA (87%).

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

    The cheapest flight price from Osaka Kansai Intl Airport to Singapore is $115. On average you can expect to pay $662. The most popular route, (Osaka Kansai Intl - Singapore Changi), can usually be booked for $360.

  • 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 vacation 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 $120). Flying from Osaka Kansai Intl Airport to Singapore in May is currently the most expensive (average of $333). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 2,558,603 searches. Data last updated February 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$442Average$543FlexibilityNo cancel feeOn-time81%

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