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Cheap flights from Osaka to Southeast Asia from S$ 156

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 26-5. Fares are subject to change and may not be available on all flights or dates of travel.
OSA — BKK
8 Apr — 15 Apr1
1 adult

Cheap flight deals from Osaka to Southeast Asia

Keep the following information in mind while searching for Osaka to Southeast Asia flight deals. Data was last updated 3 April 2025.

Round-trip from

S$ 236

One-way from

S$ 156

Popular in

December

Cheapest in

July

Average price

S$ 490
16-5-22-5
  • 16-5-22-5
  • 2 total stops
  • 20h 05m total
  • Osaka to Southeast Asia
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Peach
  • Peach
  • 26-5
  • Nonstop
  • 6h 40m total
  • Osaka to Southeast Asia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (S$ 94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (S$ 23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from Osaka to Southeast Asia

Cheapest flights from Osaka to Southeast Asia
Explore the most affordable flight options available from Osaka to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 April 2025.

Fri 16-511:05KIX - SIN
1 stop10h 40mMultiple Airlines
Thu 22-523:25SIN - KIX
1 stop9h 25mMultiple Airlines
Deal found 2-4S$ 236
Thu 15-510:55KIX - SIN
3 stops15h 35mChina Eastern
Wed 21-515:30SIN - KIX
1 stop20h 20mChina Eastern
Deal found 2-4S$ 312
Sat 17-515:30KIX - SIN
1 stop29h 10mChina Southern
Fri 23-503:55SIN - KIX
1 stop16h 05mChina Southern
Deal found 2-4S$ 313
Thu 15-519:05KIX - SIN
Nonstop6h 40mPeach
Wed 21-502:15SIN - KIX
Nonstop6h 40mPeach
Deal found 1-4S$ 325
Mon 14-715:50KIX - SIN
Nonstop6h 30mScoot
Sat 19-706:55SIN - KIX
Nonstop6h 40mScoot
Deal found 2-4S$ 359
Thu 11-918:55KIX - SIN
1 stop19h 55mXiamenAir
Sat 13-902:40SIN - KIX
1 stop14h 15mXiamenAir
Deal found 2-4S$ 371
Tue 8-422:10KIX - SIN
1 stop17h 35mJuneyao Airlines
Tue 15-423:40SIN - KIX
1 stop14h 20mJuneyao Airlines
Deal found 2-4S$ 388
Sun 7-913:55KIX - SIN
1 stop27h 05mAir Macau
Fri 12-917:05SIN - KIX
1 stop18h 50mAir Macau
Deal found 2-4S$ 398
Thu 15-511:35KIX - SIN
1 stop10h 55mT'way Air
Tue 20-502:15SIN - KIX
1 stop14h 50mT'way Air
Deal found 2-4S$ 417
Thu 15-514:00KIX - SIN
2 stops13h 40mShenzhen Airlines
Tue 20-503:40SIN - KIX
1 stop11h 30mShenzhen Airlines
Deal found 2-4S$ 456
Mon 21-710:00KIX - SIN
1 stop26h 55mVietnam Airlines
Fri 25-713:10SIN - KIX
1 stop17h 10mVietnam Airlines
Deal found 2-4S$ 578
Mon 23-616:20KIX - SIN
2 stops14h 10mCathay Pacific
Wed 25-601:50SIN - KIX
1 stop10h 10mCathay Pacific
Deal found 2-4S$ 597

Cheapflights Fare Finder

Customise your flight search to find flights from Osaka to Southeast Asia 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 3 April 2025.
Use the filters below to find and compare flights from Osaka to Southeast Asia that are best for you.

Fly from

Osaka

Fly to

Southeast Asia

Route

Depart

Return

Price

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 16-5

11:05-20:45

1 stop10h 40m

Singapore Changi

Thu 22-5

23:25-09:50

1 stop9h 25m

S$ 236

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 15-5

10:55-01:30

3 stops15h 35m

Singapore Changi

Wed 21-5

15:30-12:50

1 stop20h 20m

S$ 312

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sat 17-5

15:30-19:40

1 stop29h 10m

Singapore Changi

Fri 23-5

03:55-21:00

1 stop16h 05m

S$ 313

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Fri 16-5

19:05-00:45

Nonstop6h 40m

Singapore Changi

Wed 21-5

02:15-09:55

Nonstop6h 40m

S$ 324

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Mon 14-7

15:50-21:20

Nonstop6h 30m

Singapore Changi

Sat 19-7

06:55-14:35

Nonstop6h 40m

S$ 359

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 11-9

18:55-13:50

1 stop19h 55m

Singapore Changi

Sat 13-9

02:40-17:55

1 stop14h 15m

S$ 371

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 7-9

13:55-16:00

1 stop27h 05m

Singapore Changi

Fri 12-9

17:05-12:55

1 stop18h 50m

S$ 398

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Sun 27-4

18:15-14:45

1 stop21h 30m

Singapore Changi

Sat 10-5

16:00-12:30

1 stop19h 30m

S$ 399

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 15-5

11:35-21:30

1 stop10h 55m

Singapore Changi

Tue 20-5

02:15-18:05

1 stop14h 50m

S$ 417

OsakaSingapore

KIX - SIN

KIXSIN

Osaka Kansai Intl

Thu 15-5

14:00-02:40

2 stops13h 40m

Singapore Changi

Tue 20-5

03:40-16:10

1 stop11h 30m

S$ 456

Flights are sorted by cheapest return flights first.

Deals found on 2-4

Showing 1-10 of 40 results
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Best time to book a flight from Osaka to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Osaka 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 Osaka to Southeast Asia

What is the cheapest month to book a flight from Osaka to Southeast Asia?

Currently, January is the cheapest month in which you can book a flight from Osaka to Southeast Asia (average of S$ 134). Flying from Osaka to Southeast Asia in December is currently the most expensive (average of S$ 231). 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 OSA to YJX?

Find hourly flight availability from Osaka to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 April 2025.

When flying from Osaka to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Osaka to Southeast Asia

Explore weekly flight availability from Osaka to Southeast Asia. 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 3 April 2025.

The most flights from OSA to zzYJX are scheduled on a Monday (14 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (14 on average).

Rainfall in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

Temperature in Southeast Asia by month

Plan your trip to Southeast Asia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 3 April 2025.
Peruse reviews from past customers who have flown with Japan Airlines, ANA and Garuda Indonesia from Osaka to Southeast Asia to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Japan Airlines
8.3
Very Good
1,441 reviews
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
ANA
8.3
Very Good
830 reviews
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Garuda Indonesia
8.2
Very Good
71 reviews
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Hainan Airlines
8.1
Very Good
37 reviews
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it
Singapore Airlines
8.1
Very Good
1,287 reviews
Japan Airlines
8.3
Very Good
1,441 reviews
Check prices

Crew

8.7

Entertainment

7.8

Comfort

8.2

Overall

8.3

Food

7.7

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Axel,Aug 2024

HND - JFK

The flight from Tokyo to NYC was operated by American Airlines. The airplane had the least amount of legroom I have experienced on a long-haul flight. My knees pushed into the seat in front of me. The cabin was freezing cold, and despite several passengers mentioning this to the crew, they didn’t do anything about it

Related info for your journey

Find useful and relevant information for your journey from Osaka to Southeast Asia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Osaka to Southeast Asia one-way?

    To fly one-way, consider booking your trip with Peach, which is currently one of the cheapest options available, starting at S$ 156. China Southern flights start at S$ 160 while deals on Air China start at S$ 172 one-way.

  • What are the most reliable airlines from Osaka to Southeast Asia?

    The top 3 most reliable airlines when flying from Osaka to Southeast Asia are Japan Airlines (97%), Alaska Airlines (97%) and SriLankan Airlines (97%).

  • What are the cheapest flights from Osaka to Southeast Asia?

    Looking at all options, your cheapest flight can be booked for S$ 222. While the most popular route (Osaka Kansai Intl - Singapore Changi) can be booked for S$ 239 on average our data indicates S$ 335 when flying from Osaka to Southeast Asia.

  • Can I find deals for flights from Osaka to Southeast Asia that include hotel bookings?

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

  • How can I find direct flights from Osaka to Southeast Asia?

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

  • Can I find deals for business class flights from Osaka to Southeast Asia?

    Yes. Cheapflights offers flight deals from Osaka to Southeast Asia 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 Osaka to Southeast Asia?

    Currently, January is the cheapest month in which you can book a flight from Osaka to Southeast Asia (average of S$ 134). Flying from Osaka to Southeast Asia in December is currently the most expensive (average of S$ 231). 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

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Alternative routes for Osaka to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
Kansai Intl to Singapore flights
Itami to Singapore flights

Top 2 airlines flying from Osaka to Southeast Asia

Discover the top 2 airlines that operate flights from Osaka to Southeast Asia. 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 3 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapestS$ 453AverageS$ 817FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
ScootCheapestS$ 493AverageS$ 631FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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How does Cheapflights help users find flights from Osaka to Southeast Asia?

When you search for this flight from Osaka to Southeast Asia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Osaka to Southeast Asia, users can toggle the no change fees filter when performing a flight search.

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

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