Question 1

What are the cheapest airlines flying from Osaka to Singapore round-trip?

Accepted Answer

Flying on China Eastern is currently your cheapest option to Singapore, with prices starting at S$ 263. Additional round-trip tickets that might be worth considering are offered by Peach and Shenzhen Airlines, with the lowest prices starting at S$ 312 and S$ 345, respectively. China Eastern is currently priced 44% below the average price you’ll pay for this route. Find deals

Question 2

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

Accepted Answer

S$ 140 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on Peach and Scoot, with prices starting from S$ 141 and S$ 168, respectively. Find deals

Question 3

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

Accepted Answer

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. Find deals

Question 4

What is the cheapest day to fly from Osaka to Singapore?

Accepted Answer

Travellers seeking maximum savings on their Osaka to Singapore flight should consider departing on Thursday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

Question 5

Weekly flight availability from Osaka to Singapore

Accepted Answer

The most flights from OSA to SIN are scheduled on a Tuesday (13 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (10 on average).

Question 6

E

Accepted Answer

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.

Question 7

E

Accepted Answer

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).

Question 8

What are the cheapest flights from Osaka to Singapore?

Accepted Answer

On average you can expect to pay S$ 1,497 for a flight from Osaka to Singapore. The cheapest flight overall is S$ 152 while the most popular route, (Osaka Kansai Intl - Singapore Changi) is currently priced at S$ 246.

Question 9

What are the most reliable airlines from Osaka to Singapore?

Accepted Answer

The top 3 most reliable airlines when flying from Osaka to Singapore are Fiji Airways (91%), Air India (91%) and ANA (91%).

Question 10

What is the cheapest day to fly return from Osaka to Singapore?

Accepted Answer

Wednesday is generally a great day to depart. Flying on this day could help you save up to 78%.

Question 11

How far in advance should I book a flight from Osaka to Singapore?

Accepted Answer

To save on the cost of your flight from Osaka to Singapore, book at least 17 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from S$ 375 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as S$ 378.

Question 12

What is the cheapest month to fly from Osaka to Singapore?

Accepted Answer

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, June can be a great choice for travel to Singapore. Flights to Singapore from Osaka in June are about S$ 474 on average during June, but can be found for as low as S$ 325.

Question 13

What is the cheapest time of day to fly from OSA to SIN?

Accepted Answer

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 64% on your trip compared to booking a flight in the morning.

Question 14

What airport do you fly into for flights to Singapore from Osaka?

Accepted Answer

Most people fly into Singapore Changi (SIN) if they book a flight to Singapore from Osaka. On average, Changi has 11 inbound flights from Osaka per day from 1 airline. Singapore Changi is conveniently located just 16.9 km from Singapore’s city centre.

Question 15

Can I find deals for flights from Osaka to Singapore that include hotel bookings?

Accepted Answer

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

Question 16

How can I find direct flights from Osaka to Singapore?

Accepted Answer

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

Question 17

Can I find deals for business class flights from Osaka to Singapore?

Accepted Answer

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.

Question 18

How does Cheapflights help users find flights from Osaka to Singapore?

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Singapore from Osaka today with Cheapflights!

Question 19

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

Accepted Answer

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Singapore from Osaka.

Question 20

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

Accepted Answer

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.

Question 21

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

Accepted Answer

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

Round-trip from	S$ 245
One-way from	S$ 140
Popular in	December
Cheapest in	June
Average price	S$ 378
Good round-trip deal	S$ 267 or less
Good one-way deal	S$ 173 or less

Cheap flights from Osaka to Singapore from S$ 140

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 6-11. Fares are subject to change and may not be available on all flights or dates of travel.

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 Monday and return on a Tuesday

Cheap flight deals from Osaka to Singapore

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Find flight deals from Osaka to Singapore

Cheapest flights from Osaka to SingaporeExplore 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 16 July 2025.

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 16 July 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Osaka to Singapore that are best for you.

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.

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 11 July 2025.

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 16 July 2025.

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 16 July 2025.

Reviews of airlines servicing Singapore

Read through reviews of airlines operating flights from Osaka to Singapore, such as ANA, Japan Airlines, andHainan Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines flying from Osaka to Singapore round-trip?

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

What are the most reliable airlines from Osaka to Singapore?

What are the cheapest flights from Osaka to Singapore?

Can I find deals for flights from Osaka to Singapore that include hotel bookings?

How can I find direct flights from Osaka to Singapore?

Can I find deals for business class flights from Osaka to Singapore?

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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 16 July 2025.

Top airline flying from Osaka to Singapore

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How does Cheapflights help users find flights from Osaka to Singapore?

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

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

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

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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 16 July 2025.