ADL - SIN

Find cheap flights from Adelaide to Singapore

1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Singapore

 
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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

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

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights Deals
Useful Info
Flights Deals

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 round-trip 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 round-trip flight deals from Adelaide to Singapore

KAYAK's recommended round-trip deals from the most popular airlines that fly from Adelaide to Singapore.
Discover the best prices for you by selecting your travel dates on KAYAK.
Bangkok Airways Logo
ADL-SIN
7h 10mnonstop
Bangkok Airways Logo
SIN-ADL
6h 30mnonstop
Bangkok Airways
Find Deal
Turkish Airlines Logo
ADL-SIN
7h 10mnonstop
Turkish Airlines Logo
SIN-ADL
6h 30mnonstop
Turkish Airlines
Find Deal
Air India Logo
ADL-SIN
7h 10mnonstop
Air India Logo
SIN-ADL
6h 45mnonstop
Air India
Find Deal
Scandinavian Airlines Logo
ADL-SIN
7h 10mnonstop
Scandinavian Airlines Logo
SIN-ADL
6h 45mnonstop
Scandinavian Airlines
Find Deal
ANA Logo
ADL-SIN
7h 10mnonstop
ANA Logo
SIN-ADL
6h 30mnonstop
Virgin Australia Logo
ADL-SIN
7h 10mnonstop
Virgin Australia Logo
SIN-ADL
6h 45mnonstop
Virgin Australia
Find Deal
Lufthansa Logo
ADL-SIN
7h 10mnonstop
Lufthansa Logo
SIN-ADL
6h 30mnonstop
Lufthansa
Find Deal
SWISS Logo
ADL-SIN
7h 10mnonstop
SWISS Logo
SIN-ADL
6h 30mnonstop
Singapore Airlines Logo
ADL-SIN
7h 10mnonstop
Singapore Airlines Logo
SIN-ADL
6h 45mnonstop
Singapore Airlines
Find Deal
Ethiopian Air Logo
ADL-SIN
7h 10mnonstop
Ethiopian Air Logo
SIN-ADL
6h 30mnonstop
Ethiopian Air
Find Deal
Useful Info

KAYAK's insights & trends for Adelaide to Singapore flights

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.

When flying from Adelaide to Singapore, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to Adelaide, you’ll find the best rates on Fridays and the most expensive ones on Sundays.

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 $584 (return) on average. On the other hand, the most expensive months are December and January, where the average cost of round-trip tickets is $1,070 and $1,003 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $2,019 on average.

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 seasonFebruary
High seasonOctober
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 4% lower on average.

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 round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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.

  • Do I need a passport to fly between Adelaide and Singapore?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Adelaide and on arrival in Singapore.

  • 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 nonstop flights from Adelaide to Singapore on a daily basis.

  • 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 round-trip ticket. You could then fly to Singapore with an airline and back to Adelaide with another airline. Booking your flights between Adelaide and SIN can sometimes prove cheaper using this method.

  • 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.

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 $425 or less one-way and $668 or less round-trip.
  • Singapore Airport (SIN) is also known as Singapore Changi Airport, and it is about 24 km from Singapore city centre and 20 km from Mania Bay, the downtown part of the city. It is the home airport for Singapore Airlines, which offers one-stop flights from Adelaide Airport (ADL).
  • There are both short term and long term parking options at Adelaide Airport. Short term parking starts at approx. A$ 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.

Prefer to fly direct from Adelaide to Singapore?

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

Air India, Lufthansa, SWISS, +3 more

Air India, Lufthansa, +4 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

Air India, Lufthansa, SWISS, +3 more

Air India, Lufthansa, +4 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

Air India, Lufthansa, SWISS, +3 more

Air India, Lufthansa, +4 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

Air India, Lufthansa, SWISS, +3 more

Air India, Lufthansa, +4 more

See more direct flights
See more direct flights

Top airline 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 1292 reviews
8.0Entertainment
8.6Crew
8.2Boarding
7.7Food
7.9Comfort
Airline reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

10.0 ExcellentBeverly, Apr 2025MNL - SIN
Read more Singapore Airlines reviews

We were not given option for meals since they ran out of the other option but good thing the remaining options tasted great.

Both the staff at check-in counter and on board were pleasant and helpful. My chicken and mashed potato was good, sauce was tasty, but the zucchini, carrot n other accompanying vegetables were over-cooked a little. (I understand the meal has to be prepared earlier). Yet I would fly on Singapore Airlines again and recommend it to family and friends.

Horrendous. We upgraded and they took the money but cancelled one of our tickets. The recline action didn’t work on the seats for the flight from Singapore to London, pre booked meals but they seemed to have disappeared as well.. Phone customer service was horrendous. Took 5 phone calls and no fix. Craig at the airport was the only one who seemed to be able to get the ticket back.

The seat in economy class and legroom in Singapore airline are narrower than Korean airlines! I don’t have that comforting feeling flying with Singapore air as in the past!

Loved the airline with the exception of their carry on limitations. They enforce a strict 7 kilo limit for carry on baggage which is ridiculous. We traveled from SFO to SIN with carry on with no difficulty yet when we checked in Delhi they forced us to check the carry on bags. The weight of our carry on bags were 11 and 12 kilos and while they exceeded the limitations set by Singapore Airlines they were well under weight limitations set by may other carriers. Interestingly my wife and I were each allowed two 22 KG bags to check in addition to the 7 kg carry on for a total weight of 102 KG's. Our total weight with the one bag we planned to check and our two carry ons was 46 kgs.

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.

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

Information on your arrival and departure airports

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