S$ 175 Find Cheap Flights from Osaka Kansai Intl to Southeast Asia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kansai Intl to Southeast Asia departing on 25-8. 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.
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Cheap Flights from Kansai Intl to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kansai Intl to Southeast Asia 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 Kansai Intl to Southeast Asia

Mon, 14 Sep - Thu, 17 Sep
Multiple Airlines Logo
11:05 - 10:10
KIX
-
SIN
24h 05m
1 stop
Multiple Airlines Logo
16:10 - 09:50
SIN
-
KIX
16h 40m
1 stop
S$ 291Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
23:25 - 09:50
SIN
-
KIX
9h 25m
1 stop
S$ 303Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
23:25 - 09:50
SIN
-
KIX
9h 25m
1 stop
S$ 306Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
23:25 - 09:50
SIN
-
KIX
9h 25m
1 stop
S$ 308Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
23:25 - 09:50
SIN
-
KIX
9h 25m
1 stop
S$ 319Multiple Airlines
Tue, 25 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
23:25 - 09:50
SIN
-
KIX
9h 25m
1 stop
S$ 321Multiple Airlines
Wed, 16 Sep - Sat, 26 Sep
Multiple Airlines Logo
11:05 - 20:45
KIX
-
SIN
10h 40m
1 stop
Multiple Airlines Logo
21:20 - 19:30
SIN
-
KIX
21h 10m
2 stops
S$ 322Multiple Airlines
Thu, 15 Oct - Mon, 19 Oct
Multiple Airlines Logo
20:55 - 07:15
KIX
-
SIN
11h 20m
2 stops
Multiple Airlines Logo
20:45 - 19:30
SIN
-
KIX
21h 45m
2 stops
S$ 326Multiple Airlines
Mon, 5 Oct - Mon, 26 Oct
Multiple Airlines Logo
11:05 - 09:40
KIX
-
SIN
23h 35m
1 stop
Multiple Airlines Logo
22:35 - 19:20
SIN
-
KIX
19h 45m
2 stops
S$ 340Multiple Airlines
Wed, 16 Sep - Sat, 26 Sep
Multiple Airlines Logo
20:55 - 10:10
KIX
-
SIN
14h 15m
2 stops
Multiple Airlines Logo
21:20 - 19:30
SIN
-
KIX
21h 10m
2 stops
S$ 341Multiple Airlines
Booking Insights

KAYAK's insights & trends for Kansai Intl to Southeast Asia flights

Get data-powered insights and trends into flights from Kansai Intl to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Osaka Kansai Intl Airport to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Osaka Kansai Intl Airport found in the last 72 hours was to Singapore, at S$ 304 return. The most popular route is from Osaka Kansai Intl Airport (KIX) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 5 days was S$ 304.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Osaka Kansai Intl Airport to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally in the evening, when retur flights cost S$ 366 on average. Morning departures are around 107% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the morning, which is peak travel time and where the average cost of a ticket is S$ 758.

Can I save money by flying with a stopover from Osaka Kansai Intl Airport to Southeast Asia?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of S$ 345, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Osaka Kansai Intl Airport to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Osaka Kansai Intl Airport to Southeast Asia, 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 from Osaka Kansai Intl Airport to Southeast Asia is July, when tickets cost S$ 80 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of return tickets is S$ 797 and S$ 732 respectively.

What’s the cheapest day of the week to fly from Osaka Kansai Intl to Southeast Asia?

The average price of all round-trip flights from Osaka Kansai Intl Airport to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Southeast Asia on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Friday is the most expensive day to fly from Osaka Kansai Intl to Southeast Asia. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

How far in advance should I book a flight from Osaka Kansai Intl Airport to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Osaka Kansai Intl Airport to Southeast Asia, 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 on the flight from Osaka Kansai Intl Airport to Southeast Asia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low seasonNovember
Cheapest flightS$ 175
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (18% more expensive on average)
Flight from Osaka Kansai Intl to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Osaka Kansai Intl to Southeast Asia?

    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 from Osaka Kansai Intl to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Osaka Kansai Intl to Southeast Asia?

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

  • What is the Hacker Fare option on flights from Osaka Kansai Intl to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Osaka Kansai Intl to Southeast Asia 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 from Osaka Kansai Intl to Southeast Asia?

    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 from Osaka Kansai Intl to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Osaka Kansai Intl to the following destinations at these prices or less: Singapore S$ 270 one-way - S$ 379 round-trip

Reviews of the top airlines flying from Kansai Intl to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Osaka to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kansai Intl to Southeast Asia? 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.
6.8
PeachOverall score based on 87 reviews
6.9Boarding
7.2Crew
5.9Comfort
5.6Entertainment
5.4Food
Airline reviews

Thanks to the kind staff for locating my lost onamori.

10.0 ExcellentAnn, Sept 2025
ISG - NRT
Read more Peach reviews

Thanks to the kind staff for locating my lost onamori.

Quite ordinary, as might be expected of a budget flight. It was difficult to understand the instructions unless one speaks Japanese, and the seats were quite basic.

Very easy process overall. The staff communicated well and everything was efficient.

Very affordable, smooth check in process, flight attendants were safe and kind, lots of flight availability within Japan.

The seat is so bad Can’t recline the chair

For Travelers with babies, if they can be supported by allowing to carry the Baby stroller upto the Airplane gate, and not submit at the Check-In counter. it will be very convenient. Thankyou.

I didn’t even fly on it can I get my refund

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

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.

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

Me and my Partner were in seats 6A and 6B. (Which we paid a premium for). Unfortunately the person is seat 6C was large and because of his size my Partner was squashed to the point of discomfort and unable to sit properly. We requested to be moved to some empty seats and two hours into the flight the crew moved us. Perhaps it’s time airlines began checking passenger sizes to ensure they don’t encroach into fellow passengers seating space!

Connection flights are smooth, both flight takeoff arrive on time, that will be the best u can expect. Food no order, service no complain, entertainment not seen, cleanliness can be improve.

I paid an additional fee for specific seats because I was flying with my two children. I even checked in online and confirmed my seats, so at the airport did not think to double check my seats. The lady at the check in desk gave me different seats that were not together, nor did she say anything, even though she could see I was flying with children. Got to the plane and only realized what had happened then. Scoot refused to refund me that extra fee or take responsibility for what had happened.

Extra luggage after you purchase 1 is gonna jacked u up to 800sgd which is so up to the hook... you could buy 3 round trips ticket on that price.. im so disappointed.. im not gonna choose this airline anymore.. horrible experience...

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports