$102 Cheap Flights from Osaka (KIX) to Singapore (SIN)

View $102 flight on Thu, May 14, 2026Opens in a new window

Popular airlines from Kansai Intl. Airport (KIX) to Singapore Changi Airport (SIN)

Cheap Flights from Osaka to Singapore (KIX-SIN)

Prices were available within the past 7 days and start at $102 for one-way flights and $226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, Jul 8 - Wed, Jul 22
KIX
Osaka
SIN
Singapore
$226 Roundtrip, found 17 hours ago
$226
Roundtrip
found 17 hours ago
Select Scoot flight, departing Wed, Jul 8 from Osaka to Singapore, returning Wed, Jul 22, priced at $226 found 17 hours ago
Shandong Airlines
Thu, Jul 2 - Thu, Jul 9
KIX
Osaka
SIN
Singapore
$291 Roundtrip, found 15 hours ago
$291
Roundtrip
found 15 hours ago
Select Shandong Airlines flight, departing Thu, Jul 2 from Osaka to Singapore, returning Thu, Jul 9, priced at $291 found 15 hours ago
Air China
Wed, Jun 3 - Wed, Jun 17
KIX
Osaka
SIN
Singapore
$341 Roundtrip, found 4 days ago
$341
Roundtrip
found 4 days ago
Select Air China flight, departing Wed, Jun 3 from Osaka to Singapore, returning Wed, Jun 17, priced at $341 found 4 days ago
Malaysia Airlines
Thu, Jul 2 - Thu, Jul 9
KIX
Osaka
SIN
Singapore
$391 Roundtrip, found 15 hours ago
$391
Roundtrip
found 15 hours ago
Select Malaysia Airlines flight, departing Thu, Jul 2 from Osaka to Singapore, returning Thu, Jul 9, priced at $391 found 15 hours ago
Vietjet Air
Wed, Jul 8 - Wed, Jul 15
KIX
Osaka
SIN
Singapore
$393 Roundtrip, found 5 days ago
$393
Roundtrip
found 5 days ago
Select Vietjet Air flight, departing Wed, Jul 8 from Osaka to Singapore, returning Wed, Jul 15, priced at $393 found 5 days ago
China Eastern Airlines
Thu, Jul 2 - Thu, Jul 9
KIX
Osaka
SIN
Singapore
$407 Roundtrip, found 15 hours ago
$407
Roundtrip
found 15 hours ago
Select China Eastern Airlines flight, departing Thu, Jul 2 from Osaka to Singapore, returning Thu, Jul 9, priced at $407 found 15 hours ago
T'way Air with baggage
Thu, May 28 - Sun, May 31
KIX
Osaka
SIN
Singapore
$423 Roundtrip, found 3 days ago
$423
Roundtrip
found 3 days ago
Select T'way Air with baggage flight, departing Thu, May 28 from Osaka to Singapore, returning Sun, May 31, priced at $423 found 3 days ago
Air Macau Company
Fri, Dec 11 - Sun, Dec 13
KIX
Osaka
SIN
Singapore
$451 Roundtrip, found 9 hours ago
$451
Roundtrip
found 9 hours ago
Select Air Macau Company flight, departing Fri, Dec 11 from Osaka to Singapore, returning Sun, Dec 13, priced at $451 found 9 hours ago
Philippine Airlines
Sat, Jun 27 - Thu, Jul 2
KIX
Osaka
SIN
Singapore
$476 Roundtrip, found 6 days ago
$476
Roundtrip
found 6 days ago
Select Philippine Airlines flight, departing Sat, Jun 27 from Osaka to Singapore, returning Thu, Jul 2, priced at $476 found 6 days ago
Singapore Airlines
Thu, Jul 2 - Thu, Jul 9
KIX
Osaka
SIN
Singapore
$490 Roundtrip, found 15 hours ago
$490
Roundtrip
found 15 hours ago
Select Singapore Airlines flight, departing Thu, Jul 2 from Osaka to Singapore, returning Thu, Jul 9, priced at $490 found 15 hours ago

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Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city center is 18 minutes. Flights from $716
SIN
Changi
Cheapest
Average driving time to city center18 min
Flights from $716

Find the cheapest month to fly from Osaka (KIX) to Singapore (SIN)

March is typically the cheapest month to fly

From $167 - $415 per traveler.

Frequently asked questions

How much does a flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) cost?
You can find cheap one-way flights from $102 and cheap return flights from $226 Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) with Expedia. One-way flights typically cost between $153 and $2176, and return flights often range between $395 and $3563. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
September is the cheapest month to fly from Osaka (KIX) to Singapore (SIN), with average round-trip fares around $423. This fare is about 16% lower than the average price throughout the year, as September typically sees a decrease in travel demand. Other budget-friendly months to consider are June and July.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
3 airlines operate nonstop service from KIX to SIN:

  • Singapore Airlines operates around 19 direct flights from KIX to SIN every week
  • Scoot operates around 7 direct flights from KIX to SIN every week
  • Peach operates around 7 direct flights from KIX to SIN every week

What is the cheapest airline that flies from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
Peach is one of the cheapest airlines offering nonstop flights from Osaka (KIX) to Singapore (SIN), starting from around $346 for a round-trip ticket. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
To find a cheap flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
The best airline to fly with from Osaka (KIX) to Singapore (SIN) will differ from traveler to traveler. If you like to fly early, Singapore Airlines offers early morning flights. If price is the most important factor, Scoot typically offers the lowest fares. Cathay Pacific offers the most daily flights from KIX to SIN, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
The best times to fly from Osaka (KIX) to Singapore (SIN) are June and September. These months are both budget-friendly, with average return flight prices around $423, and they provide plenty of flight options. June is great for enjoying the summer, while September offers a quieter travel experience.*Prices based on flights available on Expedia in the last year.
How many flights per day from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
You can find approximately 5 nonstop flights per day from Kansai Intl. (KIX) to Changi (SIN). For more options, look at flights that include layovers.
What is the earliest flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
The earliest flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) typically departs at around 12:45 AM, with options from Japan Airlines and Singapore Airlines. This seasonal service is available in December, making it a great choice for early travelers heading to Singapore. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
The most popular departure times for flights from Osaka (KIX) to Singapore (SIN) are in the late morning, from 9am to noon. About 40% of passengers prefer this time window. Many major carriers, including Cathay Pacific and Singapore Airlines, offer flights during this window. This timing is popular because it allows travelers to arrive in Singapore in the early afternoon, making it convenient for onward travel.
How long does it take to fly from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
A nonstop flight from KIX to SIN typically takes around 6 hours 50 minutes, covering approximately 3,047 miles. Connecting flights on this route usually add 7 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
Business class seats are offered on the KIX to SIN route. Airlines that offer business class service on this route include:

  • Cathay Pacific
  • Singapore Airlines
  • Thai Airways International
  • Japan Airlines
  • China Airlines
  • Malaysia Airlines
  • Air China
  • Asiana Airlines
  • Korean Air
  • China Eastern Airlines

How much is a business class flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
A direct, return business class ticket from Osaka (KIX) to Singapore (SIN) typically costs between $3,378 - $4,703. A non-stop, one-way business class flight is usually around $1,714 - $3,404. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) if you opt for a connecting flight.*Prices based on flights available on Expedia in the last year.
How do I earn miles on a Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) flight with Expedia?
It's easy to earn miles on a Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Singapore from Kansai Intl. (KIX)?
If you're planning to travel to Singapore from Kansai Intl. (KIX), you can fly into Changi (SIN) Some flights may connect through major hubs like Taoyuan Intl. (TPE), Haneda (HND), Pudong Intl. (PVG) before reaching Singapore. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) at the last minute?
Typically, booking a last minute flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) flight and hotel package?
Securing a Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) Singapore Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi)?
If you booked your Osaka (KIX-Kansai Intl.) to Singapore (SIN-Changi) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Kansai Intl.
Destination airport
Changi
Airlines serving
Air China, Air Macau Company, All Nippon Airways, Asiana Airlines, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, EVA Airways, Japan Airlines, Korean Air, Malaysia Airlines, Philippine Airlines, STARLUX Airlines, Scoot, Shandong Airlines, Singapore Airlines, T'way Air with baggage, Vietjet Air, Vietnam Airlines
Roundtrip price
$226
Distance
3046 mi
Average flight time
5 hours 56 mins

Book with confidence

Osaka to Singapore Flights

The cheapest times to fly from Osaka to Singapore

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Osaka to Singapore are during the month of July. You can find some of the cheapest flights from Osaka to Singapore with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Osaka to Singapore

Sunday is one of the best days to book for cheap flights from Osaka to Singapore: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Osaka to Singapore

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Osaka to Singapore in 2026. You can also book with separate airlines for your outbound and return journeys, from $102 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Osaka to Singapore flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Osaka to Singapore airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Osaka to Singapore Flights

*Flight schedules are subject to change.

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*Available to One Key members.