S$ 255 Find Cheap Flights from Adelaide to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Adelaide to Southeast Asia departing on 6-5. 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

Search hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Southeast Asia, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 25% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Best Southeast Asia Flight Deals from Adelaide

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 524

Good to know

Low season

August

High season

December

Cheapest flight

S$ 255
Best time to beat the crowds (16% less expensive on average)
Most popular time to fly (48% more expensive on average)
Flight from Adelaide to Singapore

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Adelaide 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 Adelaide to Southeast Asia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Adelaide 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 Adelaide 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 Adelaide 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 Adelaide 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 Adelaide to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Adelaide to the following destinations at these prices or less: Singapore S$ 564 one-way - S$ 1,324 round-trip
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Adelaide is May.

Top 3 airlines serving from Adelaide to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Adelaide 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 Adelaide 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.
8.1
Singapore AirlinesOverall score based on 1299 reviews
7.9Comfort
8.6Crew
7.7Food
8.2Boarding
8.0Entertainment
Airline reviews

Food could have been better. Too many passengers getting up and down all the time.

4.0 OkayRon, Jan 2025BNE - SIN
Read more Singapore Airlines reviews

Food could have been better. Too many passengers getting up and down all the time.

Delayed 1hour due to storm still didn't get window seat for third flight despite paying £240 extra to book them

Everything was great keep up the good work 😁, can't ask for more.

Flight from SFO did not include entertainment as it was not working the entire duration of the flight. Was informed that there would be a $350 voucher for the inconvenience. Uncertain how the voucher will be provided.

It was an average flight. I would have expected more from this airline. Food, seats, service, etc was just average. I just give them some extra points for offering free WiFi on board with just a Krisflyer account.

Check in was easy through self-check-in kiosks just like domestic flights. Staff onboard were fantastic. Some "book the cook" good options weren't great, others really good. Entertainment options a bit limited to what I've experienced on Qantas. Overall a good flight though, especially for the price.

The staff on Singapore Airlines was incredible. I would like to commend LS Reuben from my SQ37 flight on November 19th, 2024, from LAX to Singapore, for his outstanding service and care. During the flight, one of my earbuds—brand new and valued at nearly $300—fell out and became lodged in the box controlling the in-flight entertainment system. I was understandably upset, but Reuben went above and beyond to assist me in this tough situation. Reuben demonstrated exceptional determination and empathy. Instead of suggesting we wait for an engineer, he immediately took action, spending almost 30 minutes searching for the earbud. He even got down on the floor to ensure it was recovered. His genuine concern and persistence made all the difference and turned a frustrating situation into one where I felt truly valued as a passenger. Reuben is a shining example of the remarkable service that sets Singapore Airlines apart. His dedication and willingness to go the extra mile left a lasting impression, and I want to sincerely thank him for his kindness and professionalism.

Great airline. Excellent service, good food & lots of TV movies/shows to choose from.

Everything was good except food , food choices was very less. Washrooms were closed.overall good experience.

Timing very good from sfo to Singapore and service was awesome and economy class seats are great overall very good experience thanks

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

I love flying with Qantas. There was no onscreen entertaining on this flight, and only a snack provided (not a meal) but still better than Jetstar or Virgin (in my opinion) so still happy.

Wheelchair assistance to move through the terminals and to/from the plane door was excellent. No vegan snack on the flight, only something with salami and cheese in it.

The old Plane had not been cleaned properly in a long time.

Planes was old - business class seats looked like they were installed in the 80s

Our baggage didn’t arrive with us on the plane. Need I say more?

I got upgraded from economy to business, and the experience was outstanding

I have taken this flight many times. It is ALWAYS late. Every time there is significant delay (1-3 hours) before boarding. It’s very consistent. Even after boarding the expected landing time was delayed twice. The seats are very narrow and cramped. Food is barely editable. Considering an economy ticket often costs about $2,000 it’s one of the worst services ever.

Boarding was over 3 hrs late and we didn’t land until almost 1:30am

Good communication regarding any updates time of flight and flight delayed. The fight was delayed by two and half hours at eleventh hour. That was unexpected, especially when you international passenger.

Jia yung was the flight attendant that made this a miserable flight.

The flight isn’t great, as the plane has faulty with light and noise. It blinks and make noise for 8hrs non stop! Causing health and sensory issues! Causing Hazard matter to all 3 babies that on bassinet seats. This matters affected 12 passengers and the most horrible flight I ever experience. Have been flying with MAS for more 30yrs and this is the worst! Very disappointed

AC not working, just slowly blowing room temperature air. Long taxi time does not help as well. Sweating all over the whole trip.

Did not take as cancelled 3 time so took another airline

It was a 2-hour flight so they didn't have much time for serving food. There was some turbulence so they could not serve hot coffee or tea for the safety reason. Good service, good tasting food, nice plane, a little bit of delay.

The IFE is quite unconvenient if using our own device. Not all passenger brought their own earphone/headphone.

Ok, but legspace on MH0127 from Kul to Per was too small. It was not possible to tilt my seat which I don't understand because the seat in front of my could do it. So I didn't rest on the flight. Also, the crew was probably understaffed because it took very long time to take trash after the meal. Everything very different from the flight with Malaysian Airlines from London to KL.

Service / food has to be much better. Staff were not very attentive to requests. Requested for a second serve of coke and got a weird look back from the host! Was also told they don’t have extra water bottles when I requested for one before sleep! Dinner time food was very minimum and average.

An overnight Doha to KL. Great sleep, good service and tasty food in business class

chaos boarding. Crew in business class seemed short staffed and lacking in attention to details initially, but did improve during flight.

Book cheap flights from Adelaide to Southeast Asia

Recent return flight deals

 
These are the cheapest return flights from Adelaide to Southeast Asia found on KAYAK in the last 72 hours.
27-5Tue
1 stop
21h 45mADL-SIN
1-6Sun
1 stop
19h 25mSIN-ADL
S$ 524
5-8Tue
1 stopJetstar
12h 20mADL-SIN
12-8Tue
1 stopJetstar
12h 55mSIN-ADL
S$ 550
4-6Wed
1 stopQantas Airways
12h 10mADL-SIN
9-6Mon
1 stopQantas Airways
17h 25mSIN-ADL
S$ 774
19-3Wed
directSingapore Airlines
6h 50mADL-SIN
26-3Wed
directSingapore Airlines
6h 45mSIN-ADL
S$ 780
7-6Sat
directSingapore Airlines
7h 00mADL-SIN
10-6Tue
directSingapore Airlines
6h 30mSIN-ADL
S$ 788
4-6Wed
1 stopQantas Airways
12h 10mADL-SIN
13-6Fri
1 stopQantas Airways
17h 25mSIN-ADL
S$ 808
5-6Thu
1 stopEmirates
13h 20mADL-SIN
11-6Wed
1 stopEmirates
13h 45mSIN-ADL
S$ 809
5-6Thu
1 stopEmirates
13h 20mADL-SIN
13-6Fri
1 stopEmirates
21h 40mSIN-ADL
S$ 842
4-6Wed
2 stopsCathay Pacific
18h 20mADL-SIN
9-6Mon
2 stopsCathay Pacific
20h 05mSIN-ADL
S$ 921
25-3Tue
2 stopsCathay Pacific
26h 10mADL-SIN
26-3Wed
2 stopsCathay Pacific
37h 40mSIN-ADL
S$ 935

Search by stops

Search by airline

Search by price

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Adelaide to Southeast Asia found on KAYAK in the last 72 hours.
6-5Tue
1 stop
20h 15mADL-SIN
S$ 255
2-6Mon
1 stop
20h 15mADL-SIN
S$ 262
3-6Tue
1 stop
20h 15mADL-SIN
S$ 263
15-4Tue
1 stopJetstar
12h 15mADL-SIN
S$ 513
4-6Wed
directSingapore Airlines
7h 10mADL-SIN
S$ 520
2-6Mon
2 stopsCathay Pacific
21h 40mADL-SIN
S$ 546
5-6Thu
2 stopsCathay Pacific
20h 55mADL-SIN
S$ 560
1-6Sun
directSingapore Airlines
7h 00mADL-SIN
S$ 590
17-4Thu
1 stopJetstar
12h 15mADL-SIN
S$ 1,507
4-3Tue
1 stopMalaysia Airlines
10h 05mADL-SIN
S$ 1,920

Search by stops

Search by airline

Search by price

Last minute flights from Adelaide to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Adelaide to Southeast Asia that are departing in the next 10 days.
21-2Fri
multi-stopEmirates
13h 55mADL-SIN
22-2Sat
multi-stopEmirates
18h 35mSIN-ADL
S$ 967
21-2Fri
multi-stop
20h 15mADL-SIN
22-2Sat
multi-stop
14h 05mSIN-ADL
S$ 981
21-2Fri
multi-stop
29h 35mADL-SIN
22-2Sat
multi-stop
14h 05mSIN-ADL
S$ 1,051
21-2Fri
multi-stopSingapore Airlines
11h 15mADL-SIN
22-2Sat
directSingapore Airlines
6h 35mSIN-ADL
S$ 1,500
21-2Fri
directSingapore Airlines
6h 50mADL-SIN
22-2Sat
directSingapore Airlines
6h 35mSIN-ADL
S$ 1,740
21-2Fri
directSingapore Airlines
7h 00mADL-SIN
21-2Fri
multi-stopSingapore Airlines
9h 45mSIN-ADL
S$ 2,320
21-2Fri
multi-stop
12h 30mADL-SIN
21-2Fri
multi-stop
14h 45mSIN-ADL
S$ 3,886
21-2Fri
multi-stop
13h 30mADL-SIN
21-2Fri
multi-stop
24h 50mSIN-ADL
S$ 5,156

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Southeast Asia

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.