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Cheap Flights from Osaka (OSAA) to Singapore (SINS)

Compare Osaka to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Osaka to Singapore

Looking for a cheap last-minute deal or the best return flight from Osaka to Singapore? Find the lowest prices on one-way and return tickets right here.
Singapore.$305 per passenger.Departing Tue, 8 Jul, returning Tue, 15 Jul.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Kansai International (Osaka) on Tue, 8 Jul, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Tue, 15 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $305, select.
Singapore.$312 per passenger.Departing Mon, 30 Jun, returning Wed, 2 Jul.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Kansai International (Osaka) on Mon, 30 Jun, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Wed, 2 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $312, select.
Singapore.$316 per passenger.Departing Tue, 19 Aug, returning Sun, 24 Aug.Return flight with AirAsia X and AirAsia.Outbound indirect flight with AirAsia X, departs from Kansai International (Osaka) on Tue, 19 Aug, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Sun, 24 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From $316, select.
Singapore.$328 per passenger.Departing Tue, 29 Jul, returning Mon, 4 Aug.Return flight with AirAsia X and Cebu Pacific.Outbound indirect flight with AirAsia X, departs from Kansai International (Osaka) on Tue, 29 Jul, arriving in Singapore Changi.Inbound indirect flight with Cebu Pacific, departs from Singapore Changi on Mon, 4 Aug, arriving in Kansai International (Osaka).Price includes taxes and charges.From $328, select.
Singapore.$333 per passenger.Departing Mon, 7 Jul, returning Mon, 14 Jul.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Mon, 7 Jul, arriving in Singapore Changi.Inbound direct flight with Peach departs from Singapore Changi on Mon, 14 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $333, select.
Singapore.$333 per passenger.Departing Thu, 12 Jun, returning Thu, 19 Jun.Return flight with Peach.Outbound direct flight with Peach departs from Kansai International (Osaka) on Thu, 12 Jun, arriving in Singapore Changi.Inbound direct flight with Peach departs from Singapore Changi on Thu, 19 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From $333, select.
Singapore.$350 per passenger.Departing Thu, 29 May, returning Sun, 8 Jun.Return flight with China Eastern.Outbound indirect flight with China Eastern, departs from Kansai International (Osaka) on Thu, 29 May, arriving in Singapore Changi.Inbound indirect flight with China Eastern, departs from Singapore Changi on Sun, 8 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From $350, select.
Singapore.$376 per passenger.Departing Wed, 27 Aug, returning Wed, 3 Sep.Return flight with Cebu Pacific and Peach.Outbound indirect flight with Cebu Pacific, departs from Kansai International (Osaka) on Wed, 27 Aug, arriving in Singapore Changi.Inbound indirect flight with Peach, departs from Singapore Changi on Wed, 3 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From $376, select.

Find the cheapest month to fly from Osaka to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Singapore flights are currently cheapest in July.
May
from $389
Jun
from $333
Jul
from $305
Aug
from $316
Sep
from $381
Oct
from $424
Nov
from $468
Dec
from $604
Jan
from $421
Feb
from $434
Mar
from $469
Apr
from $512

Direct flights from Osaka to Singapore

Alternative Osaka to Singapore routes

Looking for the cheapest, fastest or easiest route from Osaka to Singapore? You could fly into the following airports instead.

Osaka to Singapore: Flight information

The things to know before you go.
Cheapest flight found$305
Cheapest month to flyJuly
Average flight time6 hrs, 39 mins
Most popular airlineSingapore Airlines
Average flights per week97

Finding cheap flights from Osaka to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Osaka to Singapore is $305. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
6 hours and 39 minutes is the average flight time from Osaka to Singapore.
Singapore Airlines, ANA (All Nippon Airways) and Fiji Airways fly direct from Osaka to Singapore.
As of May 2025, there are 97 flights per week flying from Osaka to Singapore.
The cheapest month to fly from Osaka to Singapore is usually May 2025.
If you're flying from Osaka, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from $305.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Singapore on Tuesday, 8 July 2025.
Yes – the average flight time is 6 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In May, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
The cheapest airline that flies to Singapore is AirAsia X. And the cheapest airline that flies to Singapore Changi Airport is Peach.

Flying from Osaka to Singapore: what you need to know

  • Osaka's main base, Kansai International Airport (KIX), is where plenty of awesome adventures begin. Explore the departure options from here when planning your flight from Osaka to Singapore.

  • Changi International Airport (SIN) and Seletar Airport (XSP) are Singapore's major entry points.

  • The average time for a direct Osaka to Singapore flight is 6 hours 35 minutes.

  • Singapore is one hour behind Osaka and is in the UTC+8 timezone.

  • Kansai International Airport (KIX) to {"defaultCase":"Changi International Airport","accusativeCase":"Changi International Airport","nominativeCase":"Changi International Airport","dativeCase":"Changi International Airport"} (SIN) is the busiest route. When searching for your flight from Osaka to Singapore, you can choose from 32 services a week between KIX and SIN.

  • Allow plenty of time to get on your Osaka to Singapore flight. As a general rule, turn up at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like June, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead for an international flight when you fly during high season in general.

How to find the cheapest flights from Osaka to Singapore

  • The cheapest price we've seen for a one-way ticket from Osaka to Singapore is $136. For a return flight on this route, the best price is $305. Depending on the availability when you book, these fares can change.

  • Book four months before you want to fly. Research into pricing trends suggests this is the ideal window for finding cheap Osaka to Singapore flights.

  • The best month for landing cheap plane tickets from Osaka to Singapore is July. Use the 'Whole month' tool to compare flight prices, then select the dates with the lowest fares.

  • Finding a cheap flight from Osaka to Singapore is easy with Price Alerts. All you need to do is set up one of these automatic alerts and we'll let you know as soon as the price has dropped.

  • Tailor your trip using filters. Choose your preferred arrival and departure times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' Osaka to Singapore flights.

Flying from Osaka

Kansai International Airport (KIX)

  • If you're looking for a direct flight from Osaka to Singapore, you can depart from Kansai International Airport (KIX). Fly from KIX to Changi International Airport (SIN) in one seamless trip.

  • Choose from a range of airlines offering direct Osaka to Singapore plane tickets with departures from KIX, including:

  • Stopovers are the ideal opportunity to break up your trip — and maybe even visit a new city. When searching for Osaka to Singapore flights departing from Kansai International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Here are some popular options to consider:

    • Taiwan Taoyuan International Airport (TPE)

    • Ninoy Aquino International Airport (MNL)

    • Tan Son Nhat International Airport (SGN)

  • To reach KIX from central Osaka, it'll take about 45 minutes if you're travelling by car. It's roughly 40 kilometres from the airport to the city centre.

  • Have an early flight from Osaka to Singapore? Avoid rushing to the airport (and sneak in some extra snooze time) by choosing one of these stays close to Kansai International Airport:

  • 67.95% of flights that depart Kansai International Airport touch down at their destination on schedule.

  • KIX is located at 1 Senshukukokita, Izumisano.

Arriving in Singapore

Changi International Airport (SIN)

  • The distance from Changi International Airport (SIN) to central Singapore is approximately 18 kilometres. It'll take you about 20 minutes to reach the centre driving.

  • Getting to the centre by public transport typically takes 1 hour.

  • The last thing you want is a lengthy journey to your hotel if you're getting in late on a flight from Osaka to Singapore. Book one of these accommodation options near SIN instead:

  • Pick up a Changi International Airport rental car and discover Singapore and beyond with your own set of wheels. Avis, Sixt and Green Motion are top providers you can book with here.

  • To get the best deal, book your ride from Changi International Airport around two weeks ahead of your Osaka to Singapore flight.

Seletar Airport (XSP)

  • Central Singapore is located around 14 kilometres from Seletar Airport (XSP). Once your flight from Osaka to Singapore has touched down and you've made your way to arrivals, expect a drive of around 25 minutes.

  • If you're catching public transport, it'll take around 1 hour 25 minutes.

  • You'll find some great places to call home for the night near XSP. Tuck yourself in after your Osaka to Singapore flight at any of these well-located options:

Best time to go to Singapore

  • April is the busiest month for flights from Osaka to Singapore. To skip the crowds, head to Singapore in February.

  • When booking your Osaka to Singapore tickets, think about what kind of weather you prefer. May is the warmest month in Singapore, with temperatures ranging from 25ºC (77ºF) to 31ºC (88ºF).

  • If you like cooler conditions, search for a cheap flight from Osaka to Singapore in January when temperatures average between 24ºC (75ºF) and 30ºC (86ºF).

More about Singapore

  • When it comes to looking for somewhere to rest your head, you'll find the most popular stays in Singapore right here. Check out these hotels after locking in your flight from Osaka to Singapore:

  • Marina Bay Sands and Gardens by the Bay are just a couple of the big attractions to add to your Singapore travel itinerary. Keep the sightseeing going at Universal Studios Singapore.

Plan the rest of your trip from Osaka to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.