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Cheap flights from Japan to Singapore from S$ 139

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 9-8. Fares are subject to change and may not be available on all flights or dates of travel.
FUK — SIN
27 Jul — 3 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Japan to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Japan to Singapore
Explore the most affordable flight options available from Japan to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 June 2026.

Tue 25-811:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Thu 27-814:10
SIN
-
KIX
1 stop18h 40m
Multiple Airlines
Deal found 24-6S$ 293
Fri 25-911:05
KIX
-
SIN
1 stop23h 35m
Multiple Airlines
Mon 28-920:45
SIN
-
KIX
1 stop12h 05m
Multiple Airlines
Deal found 26-6S$ 294
Tue 25-811:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Wed 26-821:20
SIN
-
KIX
1 stop11h 30m
Multiple Airlines
Deal found 26-6S$ 296
Wed 26-811:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Mon 31-820:45
SIN
-
KIX
1 stop12h 05m
Multiple Airlines
Deal found 26-6S$ 298
Fri 25-911:05
KIX
-
SIN
1 stop22h 25m
Multiple Airlines
Tue 29-918:45
SIN
-
KIX
1 stop14h 05m
Multiple Airlines
Deal found 27-6S$ 299
Mon 14-911:05
KIX
-
SIN
1 stop21h 10m
Multiple Airlines
Thu 17-914:10
SIN
-
KIX
1 stop18h 40m
Multiple Airlines
Deal found 26-6S$ 300
Sat 22-811:05
KIX
-
SIN
1 stop10h 40m
Multiple Airlines
Wed 26-821:20
SIN
-
KIX
1 stop11h 30m
Multiple Airlines
Deal found 23-6S$ 306
Fri 25-911:05
KIX
-
SIN
1 stop23h 35m
Multiple Airlines
Wed 30-914:10
SIN
-
KIX
1 stop18h 40m
Multiple Airlines
Deal found 24-6S$ 307
Fri 28-811:05
KIX
-
SIN
1 stop23h 35m
Multiple Airlines
Mon 31-821:20
SIN
-
KIX
1 stop11h 30m
Multiple Airlines
Deal found 26-6S$ 308
Thu 27-820:55
KIX
-
SIN
2 stops12h 35m
Multiple Airlines
Mon 31-820:45
SIN
-
KIX
1 stop12h 05m
Multiple Airlines
Deal found 26-6S$ 313
Mon 24-809:50
OKA
-
SIN
Nonstop5h 05m
Scoot
Sun 30-802:15
SIN
-
OKA
Nonstop5h 20m
Scoot
Deal found 25-6S$ 329
Mon 24-809:50
OKA
-
SIN
Nonstop5h 05m
Scoot
Wed 26-802:15
SIN
-
OKA
Nonstop5h 20m
Scoot
Deal found 27-6S$ 331

Find flight deals from Japan to Singapore

Keep the following information in mind while searching for Japan to Singapore flight deals. Data was last updated 27 June 2026.

Round-trip from

S$ 293

One-way from

S$ 139

Popular in

May

Cheapest in

September

Average price

S$ 750

Good round-trip deal

S$ 380 or less

Good one-way deal

S$ 192 or less
25-8-27-8
  • 25-8-27-8
  • 2 total stops
  • 29h 20m total
  • Japan to Singapore
Search Deals
Scoot
  • Scoot
  • 9-8
  • Nonstop
  • 5h 05m total
  • Japan to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Japan to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Japan to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Japan 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 27 June 2026.
Use the filters below to find and compare flights from Japan to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 22-8

11:05-20:45

1 stop10h 40m

Singapore Changi

Wed 26-8

21:20-09:50

1 stop11h 30m

S$ 306

OkinawaSingapore

OKA - SIN

OKASIN

Okinawa Naha

Thu 27-8

09:50-13:55

Nonstop5h 05m

Singapore Changi

Sun 30-8

00:25-19:40

2 stops18h 15m

S$ 485

OkinawaSingapore

OKA - SIN

OKASIN

Okinawa Naha

Mon 10-8

09:50-13:55

Nonstop5h 05m

Singapore Changi

Sun 16-8

01:00-17:20

1 stop15h 20m

S$ 493

OkinawaSingapore

OKA - SIN

OKASIN

Okinawa Naha

Wed 22-7

09:50-13:55

Nonstop5h 05m

Singapore Changi

Wed 29-7

12:25-17:20

1 stop27h 55m

S$ 514

SapporoSingapore

CTS - SIN

CTSSIN

Sapporo Chitose

Thu 20-8

19:10-04:15

1 stop10h 05m

Singapore Changi

Thu 27-8

07:00-17:55

1 stop9h 55m

S$ 537

TokyoSingapore

NRT - SIN

NRTSIN

Tokyo Narita

Fri 10-7

13:00-01:30

2 stops37h 30m

Singapore Changi

Tue 14-7

10:10-20:55

1 stop9h 45m

S$ 537
Fastest return journey

OkinawaSingapore

OKA - SIN

OKASIN

Okinawa Naha

Thu 23-7

09:50-13:55

Nonstop5h 05m

Singapore Changi

Sun 26-7

02:15-08:35

Nonstop5h 20m

S$ 546

FukuokaSingapore

FUK - SIN

FUKSIN

Fukuoka

Mon 20-7

08:55-23:25

1 stop15h 30m

Singapore Changi

Fri 24-7

14:55-07:55

1 stop16h 00m

S$ 562

FukuokaSingapore

FUK - SIN

FUKSIN

Fukuoka

Sun 12-7

08:55-23:25

1 stop15h 30m

Singapore Changi

Fri 17-7

00:25-14:05

1 stop12h 40m

S$ 583

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 10-7

10:35-23:25

1 stop13h 50m

Singapore Changi

Tue 14-7

00:25-18:00

1 stop16h 35m

S$ 589

Flights are sorted by cheapest return flights first.

Deals found on 25-6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Japan to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Japan 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 Japan to Singapore

What is the cheapest month to book a flight from Japan to Singapore?

Currently, December is the cheapest month in which you can book a flight from Japan to Singapore (average of S$ 76). Flying from Japan to Singapore in May is currently the most expensive (average of S$ 353). 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 JP to SIN?

Find hourly flight availability from Japan 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 27 June 2026.

It’s optimal to fly from Japan to Singapore in the evening. By choosing this option you can save up to 36% on the cost of your flight, compared to a flight at midday.

Weekly flight availability from Japan to Singapore

Explore weekly flight availability from Japan 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 27 June 2026.

The most flights from JP0 to SIN are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

How often are flights from Japan to Singapore delayed?

About 13% of weekly flights between Japan and Singapore have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for Japan to Singapore flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Japan to Singapore flights?

Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 10% of flights being delayed.

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

The price you pay for your flight from Japan to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 52 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 27 June 2026.
Check out reviews from past customers who have flown with Japan Airlines,Singapore Airlines, andCathay Pacific from Japan to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Japan Airlines
8.3
Very Good
1,851 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Singapore Airlines
8.2
Very Good
1,555 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Cathay Pacific
7.6
Good
1,394 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
ZIPAIR
7.5
Good
56 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.
Scoot
6.7
Okay
325 reviews
Japan Airlines
8.3
Very Good
1,851 reviews
Check prices

Entertainment

7.8

Overall

8.3

Food

7.7

Boarding

8.4

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Paul,Jun 2026

HND - DFW

When it says Japan Airlines, I expect Japan Airlines!! Not a code share with American Airlines.

Related info for your journey

Find useful and relevant information for your journey from Japan 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 Japan?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from Japan to Singapore.

  • How popular is this Japan to Singapore flight route?

    This flight path from Japan to Singapore Changi was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Japan to Singapore?

    China Eastern, Scoot, and Jeju Air can get you from Japan to Singapore in just under 10h 05m. Your travel time can differ by up to 19h 50m. There are 5930 km between Japan and Singapore. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    For one-way options, check prices for Spring Airlines. According to our data, you can fly for as low as S$ 12. Users have also found prices from S$ 112 and S$ 120 on China Eastern and Peach, respectively.

  • What are the most popular routes from Japan to Singapore?

    Most travellers choose Tokyo Haneda - Singapore Changi, Tokyo Narita - Singapore Changi or Osaka Kansai Intl - Singapore Changi when deciding on the best route from Japan to Singapore.

  • What are the most reliable airlines from Japan 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 Japan to Singapore on time: Air India (74%), ANA (74%), Singapore Airlines (74%).

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

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

  • How can I find direct flights from Japan to Singapore?

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

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

    Yes. Cheapflights offers flight deals from Japan 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 Japan to Singapore?

    Currently, December is the cheapest month in which you can book a flight from Japan to Singapore (average of S$ 76). Flying from Japan to Singapore in May is currently the most expensive (average of S$ 353). 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 4 airlines flying from Japan to Singapore

Discover the top 4 airlines that operate flights from Japan 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 200,618 searches. Data last updated 27 June 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 304AverageS$ 597FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
PeachCheapestS$ 370AverageS$ 597FlexibilityNo cancel feeOn-time72%
Search Peach flights
Singapore AirlinesCheapestS$ 394AverageS$ 949FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapestS$ 495AverageS$ 544FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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 Japan today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Singapore from Japan by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Singapore from Japan? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

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

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