ADL - SIN

S$ 255 Find Cheap Flights from Adelaide 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 from Adelaide to Singapore 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.
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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Adelaide to Singapore, 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 Singapore, as well as popular online travel agencies
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Cheap Flight Deals from Adelaide to Singapore (ADL-SIN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Adelaide 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.

Recent return flight deals from Adelaide to Singapore

Recommended return deals departing in the coming months from the most popular airlines that fly from Adelaide to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:15 - 03:30ADL-SIN
21h 45m1 stop
11:00 - 07:55SIN-ADL
19h 25m1 stop
S$ 524
Find Deal
Tue, 27 May - Sun, 1 Jun
07:10 - 18:00ADL-SIN
12h 20m1 stop
21:00 - 11:25SIN-ADL
12h 55m1 stop
S$ 550Jetstar
Find Deal
Tue, 5 Aug - Tue, 12 Aug
07:35 - 18:15ADL-SIN
12h 10m1 stop
19:35 - 14:30SIN-ADL
17h 25m1 stop
S$ 774Qantas Airways
Find Deal
Wed, 4 Jun - Mon, 9 Jun
18:35 - 22:55ADL-SIN
6h 50mdirect
08:05 - 17:20SIN-ADL
6h 45mdirect
S$ 780Singapore Airlines
Find Deal
Wed, 19 Mar - Wed, 26 Mar
17:35 - 23:05ADL-SIN
7h 00mdirect
23:25 - 07:25SIN-ADL
6h 30mdirect
S$ 788Singapore Airlines
Find Deal
Sat, 7 Jun - Tue, 10 Jun
07:35 - 18:15ADL-SIN
12h 10m1 stop
19:35 - 14:30SIN-ADL
17h 25m1 stop
S$ 808Qantas Airways
Find Deal
Wed, 4 Jun - Fri, 13 Jun
06:10 - 18:00ADL-SIN
13h 20m1 stop
19:35 - 10:50SIN-ADL
13h 45m1 stop
S$ 809Emirates
Find Deal
Thu, 5 Jun - Wed, 11 Jun
06:10 - 18:00ADL-SIN
13h 20m1 stop
19:35 - 18:45SIN-ADL
21h 40m1 stop
S$ 842Emirates
Find Deal
Thu, 5 Jun - Fri, 13 Jun
18:55 - 11:45ADL-SIN
18h 20m2 stops
18:00 - 15:35SIN-ADL
20h 05m2 stops
S$ 921Cathay Pacific
Find Deal
Wed, 4 Jun - Mon, 9 Jun
06:00 - 05:40ADL-SIN
26h 10m2 stops
01:25 - 17:35SIN-ADL
37h 40m2 stops
S$ 935Cathay Pacific
Find Deal
Tue, 25 Mar - Wed, 26 Mar

Flights from Adelaide to Singapore - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Adelaide to Singapore?

The average price of all round-trip flights from Adelaide to Singapore clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Singapore on a Wednesday and more expensive on a Friday. On your return trip to Adelaide, you should consider flying back on a Saturday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Adelaide 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 from Adelaide to Singapore is May, where tickets cost S$ 784 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is S$ 1,431 and S$ 1,334 respectively.

Can I save money by flying with a stopover from Adelaide to Singapore?

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$ 2,443, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Adelaide 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 on the flight from Adelaide to Singapore, you should book around 9 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low season

February

High season

October

Cheapest flight

S$ 255
Best time to beat the crowds (13% less expensive on average)
Most popular time to fly and prices are also 4% lower on average.
Flight from Adelaide to Singapore

When to book flights from Adelaide to Singapore

Are your dates flexible? Find out the best times to travel from Adelaide to Singapore based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Adelaide to Singapore

  • What are my options for transferring to Singapore city centre from Changi Airport?

    There are three main options to get to Singapore city centre from Singapore Airport. There are taxis that operate 24/7 and the journey takes about 25min, but this, as well as the price, will depend on the time of travel. On average, the taxi costs around S$ 25 (A$ 25) but it can depend on toll charges, which are active from 07:00 to 19:00 Monday to Friday. There is a Metro line that runs from the basement of Terminals 1 and 2 and takes about 30min. A ticket costs around S$ 2 (A$ 2). You will need to change at Tanah Merah station and take the green line onwards. Public buses 36 / 36A run to the city centre and cost approx. S$ 2.50 (A$ 2.50), taking about 1h 30min.

  • Are there any hotels in Singapore Changi Airport?

    Yes, the Crowne Plaza Hotel is in Terminal 3, and you can connect to it from Terminals 1 and 2 via the Skytrain. It has a pool, a rainforest garden, and a sports bar. The Aerotel Transmit Hotel is in Terminal 1, and it has an outdoor pool, a pool bar, a library, and a gym. It also has 24h check in.

  • What is the cheapest flight from Adelaide to Singapore?

    In the last 3 days, the lowest price for a flight from Adelaide to Singapore was S$ 191 for a one-way ticket and S$ 392 for a return.

  • Which airlines offer Wi-Fi service onboard planes from Adelaide to Singapore?

    Only Scoot offers inflight Wi-Fi service on the Adelaide to Singapore flight route.

  • Which aircraft models fly most regularly from Adelaide to Singapore?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Adelaide to Singapore flight route.

  • Which airline alliances offer flights from Adelaide to Singapore?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Adelaide and Singapore, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Adelaide to Singapore?

    There are direct flights from Adelaide to Singapore on a daily basis.

  • Which is the best airline for flights from Adelaide to Singapore, Singapore Airlines or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Adelaide to Singapore are Singapore Airlines and Qantas Airways. With an average price for the route of S$ 1,305 and an overall rating of 8.1, Singapore Airlines is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of S$ 1,022 and an overall rating of 7.4.

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

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Adelaide 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 from Adelaide up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Adelaide to Singapore

  • Looking for a cheap flight? 25% of our users found flights on this route for S$ 564 or less one-way and S$ 1,324 or less round-trip.
  • Singapore Airport (SIN) is also known as Singapore Changi Airport, and it is about 24 km from Singapore city centre and 20 km from Mania Bay, the downtown part of the city. It is the home airport for Singapore Airlines, which offers one-stop flights from Adelaide Airport (ADL).
  • There are both short term and long term parking options at Adelaide Airport. Short term parking starts at approx. A$ 4 per hour, and the daily rate is around A$ 30. The long term parking rates start at roughly A$ 25 for the first day, about A$ 70 for one week, and approx. A$ 105 for two weeks.
  • There are a few ways to get to Adelaide Airport from downtown Adelaide. The Adelaide Metro Jetbus offers a 25min service that costs around A$ 3.80-5.70, depending on whether you travel during peak hours. A taxi will take about 15min and costs from A$ 15-25. There is an airport shuttle bus service that offers door-to-door pick-up and drop-off at the airport from within the Central Business District. It costs around A$ 10 each way and takes around 20min.
See more tips

Prefer to fly direct from Adelaide to Singapore Changi?

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

Direct departures

Adelaide to Singapore Changi

Monday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Tuesday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Wednesday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Thursday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Friday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Saturday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Sunday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

See more direct flights

Direct returns

Singapore Changi to Adelaide

Monday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Tuesday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Wednesday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Thursday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Friday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Saturday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

Sunday

ANA, Air India, Bangkok Airways, +7 more

ANA, Air India, +8 more

See more direct flights
See more direct flights

Top airlines flying from Adelaide to Singapore

 
See real verified KAYAK customer reviews for airlines flying from Adelaide to Singapore. 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 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.
8.1
Singapore AirlinesOverall score based on 1301 reviews
7.7Food
8.2Boarding
8.0Entertainment
8.0Comfort
8.6Crew
Airline reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

6.0 GoodDavid, Feb 2025JFK - SIN
Read more Singapore Airlines reviews

Crew and service was excellent, but passengers should be offered a welcome drink before take off which did not happen. Food was very good. Unfortunately the lie-flat bed in business class was one of the most uncomfortable I have experienced. The configuration forces you to sleep with your legs at an angle instead of in a straight line, plus there is very little padding on the bed so it wasn't possible to sleep for more than 2-3 hours on an 18 hour flight. For what the airlines charges for a business class ticket their hard product leaves a lot to be desired.

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.

The food options and quality could use some more excitement and variety.

Really enjoyed the flight. Our flight attendant on the way back SIN-LAX was exceptional I didn’t get her name but she was so kind and went above and beyond to make sure I was comfortable. I had a bit of a panic attack and she checked on me a few times to make sure I was ok. Really appreciated her attention and service. Thank u

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.

Everything you need to know for your flight from Adelaide to Singapore

Information on your arrival and departure airports

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