S$ 138 Find Cheap Flights from Japan to Singapore

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 16-2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
S$ 272
China Eastern
Fri 6-3Sun 8-3
HIJ - SIN • 1 stop
Cheapest direct flights
S$ 296
Typical prices: S$ 505-S$ 890
Scoot
Wed 4-3Sun 8-3
OKA - SIN • Direct
Top airlines
Singapore Airlines
Most flights • 70 per week
Air Japan
Best reviews • 8.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top routes
OKA
-
SIN
Cheapest
NRT
-
SIN
Most popular
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 16% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Japan to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Japan to Singapore that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Japan to Singapore

Fri, 6 Mar - Sun, 8 Mar
China Eastern Logo
13:40 - 22:00
HIJ
-
SIN
9h 20m
1 stop
China Eastern Logo
23:00 - 12:40
SIN
-
HIJ
12h 40m
1 stop
S$ 272China Eastern
Fri, 6 Mar - Sun, 8 Mar
China Eastern Logo
13:40 - 11:40
HIJ
-
SIN
23h 00m
2 stops
China Eastern Logo
23:00 - 12:40
SIN
-
HIJ
12h 40m
1 stop
S$ 276China Eastern
Wed, 4 Mar - Sun, 8 Mar
Scoot Logo
09:20 - 13:45
OKA
-
SIN
5h 25mdirect
Scoot Logo
02:15 - 08:20
SIN
-
OKA
5h 05mdirect
S$ 296Scoot
Wed, 4 Mar - Fri, 6 Mar
Multiple Airlines Logo
13:50 - 06:50
KIX
-
SIN
18h 00m
1 stop
Multiple Airlines Logo
18:30 - 14:05
SIN
-
KIX
18h 35m
1 stop
S$ 303Multiple Airlines
Wed, 25 Mar - Sun, 29 Mar
Scoot Logo
09:20 - 13:45
OKA
-
SIN
5h 25mdirect
Scoot Logo
02:15 - 08:20
SIN
-
OKA
5h 05mdirect
S$ 361Scoot
Fri, 13 Feb - Sun, 22 Feb
Air Japan Logo
21:05 - 03:45
NRT
-
SIN
7h 40mdirect
Air Japan Logo
05:25 - 13:10
SIN
-
NRT
6h 45mdirect
S$ 370Air Japan
Tue, 14 Apr - Mon, 27 Apr
ZIPAIR Logo
16:50 - 23:00
NRT
-
SIN
7h 10mdirect
ZIPAIR Logo
00:30 - 08:50
SIN
-
NRT
7h 20mdirect
S$ 371ZIPAIR
Thu, 5 Mar - Mon, 9 Mar
Air Japan Logo
17:05 - 23:45
NRT
-
SIN
7h 40mdirect
Air Japan Logo
05:25 - 13:10
SIN
-
NRT
6h 45mdirect
S$ 377Air Japan
Fri, 3 Jul - Tue, 7 Jul
Singapore Airlines Logo
18:15 - 23:05
KCZ
-
SIN
29h 50m
1 stop
Singapore Airlines Logo
13:55 - 12:35
SIN
-
KCZ
21h 40m
1 stop
S$ 1,171Singapore Airlines
Fri, 3 Jul - Tue, 7 Jul
Singapore Airlines Logo
18:15 - 14:55
KCZ
-
SIN
21h 40m
1 stop
Singapore Airlines Logo
11:05 - 12:35
SIN
-
KCZ
24h 30m
1 stop
S$ 1,182Singapore Airlines
Booking Insights

KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends into flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the lowest price for a flight to Singapore was S$ 138 for a one-way ticket from Okinawa and S$ 272 for a return. The most popular route searched for by our users was for flights from Tokyo to Singapore and the best return deal found in the last 3 days was S$ 368.

How much is a flight to Singapore?

The average and cheapest price for all round-trip flights to Singapore from each origin found by users searching on KAYAK in the last month.

On average, a flight to Singapore costs S$ 409. The cheapest price found on KAYAK in the last 2 weeks cost S$ 139 and departed from Osaka Kansai Intl Airport. The most popular routes on KAYAK are Osaka to Singapore which costs S$ 640 on average, and Nagoya to Singapore, which costs S$ 195 on average.

See prices from:

What is the cheapest month to fly to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Singapore, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Singapore is July, where tickets cost S$ 292 on average for one-way flights. On the other hand, the most expensive months are November and October, where the average cost of tickets from Japan is S$ 878 and S$ 701 respectively. For return trips, the best month to travel is September with an average price of S$ 475.

What is a good deal for flights to Singapore?

If you’re looking for cheap airfare to Singapore, 25% of our users found tickets to Singapore for the following prices or less: From Osaka Kansai Intl Airport S$ 161 one-way - S$ 352 return, from Tokyo Narita Airport S$ 194 one-way - S$ 482 return, from Tokyo Haneda Airport S$ 279 one-way - S$ 394 return.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 0 weeks before departure. For the absolute cheapest price, our data suggests you should book 57 days before departure.

Good to know

Low seasonNovember
Cheapest flightS$ 138
Best time to beat the crowds but there is an average 10% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Okinawa to Singapore

FAQs - booking Singapore flights

  • What is the cheapest flight to Singapore?

    In the last 3 days, the lowest price for a flight to Singapore was S$ 138 for a one-way ticket from Okinawa and S$ 272 for a return. The most popular route searched for by our users was for flights from Tokyo to Singapore and the best return deal found in the last 3 days was S$ 368.

  • How far is Singapore Changi Airport from central Singapore?

    You’ll need to travel 17 km to reach the Singapore city centre from Singapore Changi Airport.

  • What is the name of Singapore’s airport?

    All flights to Singapore land at Singapore Changi Airport. The airport code is SIN,and it can also be referred to as Changi, Changi Airport, Singapore, or Singapore Changi.

  • How much is a flight to Singapore?

    On average, a flight to Singapore costs S$ 409. The cheapest price found on KAYAK in the last 2 weeks cost S$ 139 and departed from Osaka Kansai Intl Airport.

  • What is the cheapest day to fly to Singapore?

    Based on KAYAK data, the cheapest day to fly to Singapore is Saturday where tickets can be as cheap as S$ 435. On the other hand, the most expensive day to fly is Monday, where prices are S$ 542 on average.

  • How does KAYAK find such low prices on flights to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Singapore?

    The cheapest time of day to fly to Singapore is generally in the evening, when flights cost S$ 455 on average. The most expensive time of day to fly to Singapore is generally at night, which is peak travel time and where the average cost of a ticket is S$ 589.

Top tips for finding cheap flights to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 212 or less one-way and S$ 409 or less round-trip.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Singapore flight deals.

Reviews of the top 5 airlines flying from Japan to Singapore

 
See real verified KAYAK customer reviews for airlines flying to Singapore. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Japan to Singapore. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Singapore? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.6
Air JapanOverall score based on 3 reviews
8.6Comfort
8.6Boarding
8.6Crew
3.3Entertainment
6.0Food
Airline reviews

No entertainment system, but then it is a budget air line

10.0 ExcellentWong, Sept 2025
SIN - NRT
Read more Air Japan reviews

No entertainment system, but then it is a budget air line

Comfortable economy seats with plenty of legroom. No food or water or amenities in the standard price and we experienced an hour delay.

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good

The flights were on time and the cabin crew were very nice. The only downside was that the food was not good.

I like the intention and service of the flight crew. Japanese values were observed and appreciated as a customer.

Good pilot and crew. No food or beverage on this flight Entertainment is via own device thru plane's wifi.

In general, Japan Airlines was great! The flight attendants are kind and attentive. I was surprised to receive a late dinner on this flight, as most U.S. airlines do not serve a full meal. Because of this late meal, the lights in the cabin were not turned down until very late. I was hoping to sleep, but couldn't with the lights on so late. Also, this was a red-eye flight. Food was delicious and plentiful. Seats are very comfortable!

First time flying. Very comfortable, plenty of leg room in economy. The food was good, as well as the snacks. Quick flight back from Kansai to HNL.

Excellent service, excellent food and beverage options, plenty of legroom

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

Check in procedure is harder than with other airlines, infotainment system is outdated

Checking in as an international flyer is a bit tedious

Overall were very good and I was satisfied w/ all the food and services.

Service was very good, food and entertainment systems were good

Food was served to different people at different times and it wasn't clear why. The crew apologized for the wait. But it felt odd and inconsistent. They could use charging ports on each of the seats. Mine didn't have any. Also, they could've offered more snacks. It was a 12+ hour flight and no snacks were ever offered. Everything else was OK.

I wish there was a little more leg room between the seats. The recline was good and seats overall were comfortable. I also didn’t like the 2-4-2 configuration.

toilets could be cleaned more frequently, everything else was pretty good.

The crew was very courteous and professional. the flight is relatively clean and comfortable.

Pleasant business class flight experience with good onboarding experience. Flight service team was excellent with usual book-the-chef menu available

a completely full flight - felt quite carmped in, despite being on the window seat. Meal served could better. Surely different from pre-covid trips I used to take to and from Bangkok.

SQ service is great as always. However, the food quality seems to have gotten a lot worse recently.

Wish the underseat compartment don’t have a restriction, can fit a personal item such as backpack fully like most Boeing

Wifi never really worked. Flight attendants were generally fine except when they were not very helpful when my wife accidentally spilled a soda (they chastised her to apologize to the people sitting behind when it was dark and we couldn't see anything and they brought one tiny napkin to help clean it up). Seats were uncomfortable for all four of us. Otherwise a typical flight.

Seats in economy might too narrow. people sitting next to each other is always hitting shoulders.

Easy to board and fly, no frills. Yummy ramen on board.

It was for the most part a 10/10 they said they had entertainment options but all they had was old movies for streaming from the mid 2010’s so like 10 years ago

all good for a very budget flight - well priced and excellent service. Will fly again

Couple of the crew members were really nice and the rest are really rude and didn't help when we needed help, food was not worth it at all and most importantly there's no even entertainment system other than a very interruptive and slow internet and some movies.

I appreciate the economy price of the tickets. The long flight made the comfort level on the lower average side. Wi-Fi connection was not consistent but working. Overall, I would fly again with zip air but next time get the flat, premium seats with the amount of money I would save otherwise.

Comfortable seats and lucky no one was in middle seat. No water on the plane. Plane was on time and staff was fast.

You get what you pay for and nothing more. Wanted a cheap flight and that’s exactly what I got, though it’s human nature to wanting to feel like you got a good deal as well. There was none of that here. I was cheap and they were too. Got to my destination safely and that’s all that really matters.

Nice service. I wish it could provide hot water on the flight.

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

The cosmetic condition was pretty run down. The carpets were badly worn out. Even the paint on the wings was chipped and peeled! Looks like they are running these 787s to the ground..

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore