OSA - SIN

S$ 173 Find Cheap Flights from Osaka to Singapore – Compare and Save

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Everything you should know

Cheapest return flight
S$ 346
Typical prices: S$ 416-S$ 705
Peach
Mon 1-10Sat 6-10
KIX - SIN • Direct
Cheapest direct flights
S$ 436
Typical prices: S$ 447-S$ 750
Peach
Mon 1-10Thu 4-10
KIX - SIN • Direct
Direct flights
You can fly direct with Singapore Airlines, Scoot, and Peach. Average duration is 6h 44m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 91% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 20 weeks in advance save around 49% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 28% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg S$ 417 (return)
Shortest trip • 9h 47m (one-way)
Insights
Insights
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We hope you enjoy your trip to Singapore!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Osaka to Singapore (OSA-SIN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Osaka to Singapore

Thu, 1 Oct - Tue, 6 Oct
Multiple Airlines Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Multiple Airlines Logo
00:25 - 17:55SIN  Singapore Changi-KIX Osaka Kansai Intl
16h 30m1 stop Busan Gimhae
S$ 346Multiple Airlines
Thu, 1 Oct - Tue, 6 Oct
Multiple Airlines Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Multiple Airlines Logo
00:25 - 17:55SIN  Singapore Changi-KIX Osaka Kansai Intl
16h 30m1 stop Busan Gimhae
S$ 348Multiple Airlines
Thu, 1 Oct - Mon, 5 Oct
Multiple Airlines Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Multiple Airlines Logo
23:00 - 18:05SIN  Singapore Changi-KIX Osaka Kansai Intl
18h 05m1 stop Incheon Intl
S$ 392Multiple Airlines
Tue, 19 Jan - Fri, 22 Jan
Multiple Airlines Logo
16:45 - 09:05KIX  Osaka Kansai Intl-SIN Singapore Changi
17h 20m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
03:05 - 10:15SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 10mdirect
S$ 402Multiple Airlines
Thu, 1 Oct - Sun, 4 Oct
Peach Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Peach Logo
01:25 - 09:05SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 40mdirect
S$ 436Peach
Thu, 1 Oct - Tue, 6 Oct
Peach Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Peach Logo
01:25 - 09:05SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 40mdirect
S$ 447Peach
Thu, 1 Oct - Tue, 6 Oct
Peach Logo
18:25 - 00:05KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 40mdirect
Peach Logo
01:25 - 09:05SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 40mdirect
S$ 449Peach
Wed, 7 Oct - Sun, 11 Oct
Scoot Logo
15:50 - 21:25KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 35mdirect
Scoot Logo
06:55 - 14:35SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 40mdirect
S$ 453Scoot
Mon, 5 Oct - Fri, 9 Oct
Scoot Logo
15:50 - 21:25KIX  Osaka Kansai Intl-SIN Singapore Changi
6h 35mdirect
Scoot Logo
06:55 - 14:35SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 40mdirect
S$ 453Scoot
Tue, 19 Jan - Fri, 22 Jan
Scoot Logo
11:30 - 17:30KIX  Osaka Kansai Intl-SIN Singapore Changi
7h 00mdirect
Scoot Logo
03:05 - 10:15SIN  Singapore Changi-KIX Osaka Kansai Intl
6h 10mdirect
S$ 472Scoot
Booking Insights

Price, demand, and travel trends for Osaka to Singapore flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Osaka to Singapore with more confidence.

What is the cheapest Osaka to Singapore flight route?

There's little price difference between Osaka to Singapore routes. They average around S$ 528 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Osaka to Singapore?

Tuesday is the cheapest day of the week to fly from Osaka to Singapore and is 15% cheaper than the average day. Saturday is the most expensive day with flight prices 47% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • September is the cheapest month to fly from Osaka to Singapore at S$ 380 return.
  • May (S$ 891) and December (S$ 781) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 134% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Osaka to Singapore the cheapest?

Flights from Osaka to Singapore are cheapest 20 weeks before departure. Booking in this window typically costs about 49% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Osaka to Singapore flights

Low season

December

Cheapest flight

S$ 173
Best time to beat the crowds but there is an average 48% increase in price.
Most popular time to fly and prices are also 28% lower on average.
Flights from Osaka Kansai Intl Airport to Singapore

When to book flights from Osaka to Singapore

Are your dates flexible? Find out the best times to travel from Osaka to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Osaka to Singapore flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airlines offer extra legroom and free seat selection on Osaka to Singapore flights?

    Among airlines operating Osaka to Singapore flights:

    • Singapore Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines are available on the route from Osaka to Singapore?

    3 airlines operate flights between Osaka and Singapore. The airlines offering direct flights on this route include:

    • Singapore Airlines
    • Scoot
    • Peach

  • Which airports can I use when flying from Osaka to Singapore?

    Flights from Osaka to Singapore may depart from several airports in Osaka area, including Osaka Itami (ITM) and Osaka Kansai Intl (KIX). Flights usually arrive at Singapore Changi (SIN).

  • Which airlines include bags at no extra cost on Osaka to Singapore flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Peach: a cabin bag and a checked bag in Economy class
    • Scoot: a cabin bag and a checked bag in Economy class
    • Singapore Airlines: a cabin bag and a checked bag in Economy class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Which cabin classes can I book on flights from Osaka to Singapore?

    Three cabin classes are available on flights from Osaka to Singapore:

    • Economy class
    • Premium Economy Class
    • Business Class

  • How much can I save by having a stopover when flying from Osaka to Singapore?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average S$ 417 return via Beijing Capital (PEK), compared with S$ 549 for direct.

  • What is the standard checked bag allowance on flights from Osaka to Singapore?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge S$ 29–S$ 126 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which airports do connecting flights from Osaka to Singapore pass through?

    One-stop flights from Osaka to Singapore most commonly connect through:

    • Kuala Lumpur Intl (KUL) – 39% of one-stop connections
    • Hong Kong Intl (HKG) – 19% of one-stop connections
    • Beijing Capital (PEK) – 12% of one-stop connections
    • Ho Chi Minh City (SGN) – 10% of one-stop connections

    Kuala Lumpur Intl (KUL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Osaka to Singapore?

    Yes. Being flexible with your travel dates can save you up to 42% on the Osaka to Singapore route. Tuesday is the cheapest departure day at S$ 454 return on average, while Saturday is the most expensive at S$ 781, a difference of S$ 327. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from Osaka to Singapore?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Osaka to Singapore route, 10% of flights were delayed in the past 3 months, with delays averaging 1 hour 45 minutes.

  • How are flight departures from Osaka to Singapore spread across the day?

    Morning is the busiest departure period on Osaka to Singapore flights, with 25% leaving in that window. Afternoon departures account for 25%, Evening flights for 25%, and Night flights for 25%.

  • What popular places can I visit in Singapore?

    Some of the most popular sights in Singapore are Sentosa, Orchard Road, and Mustafa Centre. These are among the most viewed places in Singapore on KAYAK.

  • What are the earliest and latest flights from Osaka to Singapore?

    These are the earliest and latest flight times available from Osaka to Singapore:

    • Earliest: departs at 10:05 and lands at 16:49
    • Latest: departs at 23:25 and lands at 06:09.

    The flight takes about 6h 44m.

  • How expensive are last-minute Osaka to Singapore flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 4% above the route average of S$ 528. Book 20 weeks before departure for the lowest fares.

  • How long is a flight from Osaka to Singapore?

    A direct flight from Osaka to Singapore takes 6h 44m, covering 7,941 km.

  • Do I need a passport to fly from Osaka to Singapore?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Osaka to Singapore looking right now?

    One-way fares from Osaka to Singapore are currently lower than usual. Average one-way flight prices are about S$ 182, which is 29% below the typical average for this route.

  • How does Singapore Airlines's on-time performance compare to other airlines on Osaka to Singapore flights?

    Singapore Airlines is slightly above the route average for timely arrivals, while Scoot has a lower on-time arrival rate. On-time arrival rates on Osaka to Singapore flights are:

    • Singapore Airlines: 91% on time
    • Scoot: 90% on time
    • Peach: 85% on time

    On average, flights on this route are punctual 90% of the time.

  • How do delay rates compare for morning and evening flights from Osaka to Singapore?

    Morning flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from Osaka to Singapore?

    Flying via Ho Chi Minh City (SGN) gives the shortest average 1-stop total travel time of 9h 47m, compared to 9h 54m via Kuala Lumpur Intl (KUL) and 10h 22m via Hong Kong Intl (HKG).

  • What is the time difference between Osaka and Singapore?

    Singapore is 1 hour behind Osaka (Singapore Time vs Japan Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Singapore Changi Airport (SIN)?

    Singapore Changi Airport (SIN) hosts 5 major car hire companies, with daily rates starting from around S$ 74 for economy cars. Top options include:
    · Avis
    · Sixt
    · Thrifty
    · Hertz
    · Europcar

  • How much should I expect to pay for a Osaka to Singapore flight?

    Return flights from Osaka to Singapore range from S$ 416 to S$ 705, with an average of S$ 528 over the past 12 months. Anything below S$ 416 counts as a good deal.

  • Which airlines offer Wi-Fi on Osaka to Singapore flights?

    Two airlines offer in-flight Wi-Fi on Osaka to Singapore flights:

    • • Scoot
    • • Singapore Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

Your guide to booking Osaka to Singapore flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Saturday. On this route, Tuesday flights average S$ 454 – about S$ 327 less than Saturday (42% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 20 weeks before you fly. On this route, that window historically saves about 49% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Osaka to Singapore trip for September. Fares historically average S$ 380 return in that month – typically S$ 511 less than the most expensive month, which is May (based on the last 12 months).
  • If arriving on time is high on your priority list, Singapore Airlines is the strongest pick on this route. 91% of Singapore Airlines flights from Osaka to Singapore arrived on time in the past 3 months, slightly above the route's average on-time arrival rate of 90%. When flights on this route do arrive late, the average delay is 1 hour45 minutes, so choosing an airline with strong on-time performance can make a difference on tight schedules.
  • If you have the time, taking a 1-stop flight through Beijing Capital Airport (PEK) can be cheaper than flying direct. The cheapest stopover option averages S$ 417 return on this route – about S$ 132 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Singapore Changi Airport.
    - Crowne Plaza Changi Airport by IHG
    - Changi Transit Hotel Terminal 1
    - The Haven by Jetquay

Prefer to fly direct from Osaka to Singapore Changi?

 
Find which airlines fly direct from Osaka to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Osaka to Singapore Changi

Monday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Tuesday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Wednesday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Thursday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Friday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Saturday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Sunday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

See more direct flights

Direct returns

Singapore Changi to Osaka

Monday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Tuesday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Wednesday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Thursday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Friday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Saturday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

Sunday

Peach,Scoot,Singapore Airlines

Peach,Scoot, +1 more

See more direct flights

More options for your flight from Osaka to Singapore

Complete your trip to Singapore with a hotel stay or car hire