Singapore Airlines Promo: Roundtrip to Australia from S$398

Singapore Airlines is running a flash deal for flights in Economy Class from Singapore to selected Australian cities.

Singapore Airlines Economy Class Cabin Crew
Image: Singapore Airlines

Fly roundtrip to Australia from S$398

From 20 to 22 Jul 2026, book roundtrip flights on Singapore Airlines from Singapore to selected Australian cities from just S$398 when you travel as 2 or more passengers.

It’s been a while since I’ve seen good air fares like this. On some dates, flying Singapore Airlines to these cities is cheaper than on Scoot, believe it or not.

The main catch, of course, is that your travelling party needs to be 2 pax or more and you need to book by 22 Jul 2026.

As of the time of writing, these fares are not that difficult to find; simply browse air fares through the calendar view on the Singapore Airlines website.

Here are the key details for this Singapore Airlines promo:

  • Booking period: 20-22 Jul 2026
  • Travel period: 1 Sep – 18 Nov 2026
  • Min. passengers: 2 per booking
  • Promo code: Not required
  • Eligible flights: Roundtrip from Singapore to Perth, Melbourne, Sydney
  • Eligible cabin class: Economy Class only
  • Booking channel: singaporeair.com

Here are the roundtrip fares I found with this promo:

DestinationRoundtrip Fare
(min. 2 pax)
PerthS$398
MelbourneS$508
SydneyS$566
Singapore Airlines promo booking example
Singapore Airlines promo booking example
Singapore Airlines promo fare calendar
Singapore Airlines fare calendar
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Fare inclusions

Singapore Airlines Economy Light fares include the following:

✅ 7kg cabin baggage
✅ 25kg checked baggage
✅ In-flight meals

Singapore Airlines Economy Class Lite inclusions
Singapore Airlines Economy Lite inclusions

Psst...check out the latest credit card sign-up promos for August 2026:

Promo code stack: S$60 off SQ flights

From (10am) 21 to 27 Jul 2026, Citi Prestige cardholders can get a S$60 discount off Singapore Airlines Economy Class tickets with promo code CITIPRESTIGE60.

You may be able to stack this promo code for even more savings on those promo fares to Australia.

💳 Best Citibank credit cards (Miles & Cashback)

Citi Prestige Singapore Airlines Promo Code: S$60-S$120 Off
Image: Singapore Airlines

Best credit cards for Singapore Airlines bookings

Singapore-based travellers can earn up to 4 miles per dollar or 5% cashback on Singapore Airlines flight bookings by using the right credit cards.

Related: Best credit cards for Flight bookings

How are these cards chosen and ranked?
These cards are picked and ranked based on how they compare against other cards, based on these key factors:

1) Earn rates (miles/cashback)
2) Accessibility (min. income/age requirements)
3) Ease of use (min. spending, conditions to receive max. miles/cashback)
4) Miles/Points flexibility (expiry term, transfer partners)
5) Annual fee
6) Foreign transaction fee
7) Other additional benefits

4.5
HSBC Revolution Card

Earn 4 mpd on online Singapore Airlines flight bookings, up to S$1,000 per calendar month. No minimum spending required.

More information

Key details of the HSBC Revolution Card

Card rating :
Ease of use :
Minimum annual income:• S’porean/PR: S$30,000 – S$65,000
• Foreigner: S$65,000
Annual fee: No annual fee, ever


 Earn 4 mpd on selected contactless and online spending, up to S$1,000 per calendar month
 Boost bonus earn rate to 8 mpd (up to S$1,200 per calendar month) with a minimum deposit of S$50,000
 No minimum spending
 3-year miles expiry term
 7 useful miles transfer partners
 Free miles transfers to frequent flyer programs
 Instant miles transfers
 No annual fee, ever


⚠️ 0.4 mpd earn rate on non-bonus spending
⚠️ Poor transfer ratio to KrisFlyer
⚠️ Bonus categories are MCC-sensitive
⚠️ 3.25% foreign transaction fee


4
DBS Woman's World Card

Earn 4 mpd on online Singapore Airlines flight bookings, up to S$1,000 per calendar month. No minimum spending required.

More information

Key details of the DBS Woman’s World Card

Card rating :
Ease of use :
Minimum annual income: S$80,000 (not strict)
Annual fee: S$196.20 (first year waived; request waiver every year)


 Earn 4 mpd on online spending, up to S$1,000 per calendar month
 No minimum spending


⚠️ 0.4 mpd earn rate on non-bonus spending
⚠️ 1-year miles expiry term
⚠️ Only 3 useful miles transfer partners
⚠️ 3.25% foreign transaction fee


📄 Quick review
4
UOB Lady’s Card

Earn 4 mpd on Singapore Airlines flight bookings, up to S$1,000 per calendar month. Travel category must be pre-selected. No minimum spending required.

More information

Key details of the UOB Lady’s Card

Card rating :
Ease of use :
Minimum annual income
:• S’porean/PR: S$15,000 – S$30,000
• Foreigner: S$40,000
Annual fee: S$196.20 (first year waived; request waiver every year)


 Earn 4 mpd on 1 chosen bonus category, up to S$1,000 per calendar month
 No minimum spending


⚠️ 0.4 mpd earn rate on non-bonus spending
⚠️ Bonus categories are MCC-sensitive
⚠️ 2-year miles expiry term
⚠️ Only 2 useful miles transfer partners
⚠️ 3.25% foreign transaction fee


📄 Quick review
4.5
Maybank XL Rewards Card

Earn 4 mpd on Singapore Airlines flight bookings, up to S$1,000 per calendar month. Minimum card spend of S$500 per calendar month required.

More information

Key details of the Maybank XL Rewards Card

Card rating :
Ease of use :
Minimum annual income:• S’porean/PR: S$30,000
• Malaysian: S$45,000
• Foreigner: S$60,000
Annual fee: S$87.20 (first 2 years waived; request waiver every year)


 Earn 4 mpd on five bonus categories, up to S$1,000 per calendar month:1) Dine (e.g. restaurants, bakeries, food delivery)
2) Shop (e.g. apparels, departmental stores)
3) Travel (e.g. airlines, hotels, travel agencies)
4) Play (e.g. bars, cinemas)
5) Foreign Spend (e.g. almost anything in foreign currencies)


⚠️ Only available to those aged 21 – 39 years
⚠️ Minimum card spend of S$500 per calendar month required for bonus earn rate
⚠️ 0.4 mpd earn rate on non-bonus spending
⚠️ 1-year miles expiry term (no expiry with Maybank’s Rewards Infinite Programme)
⚠️ Only 3 useful miles transfer partners
⚠️ 3.25% foreign transaction fee


4
UOB Lady’s Solitaire Card

Earn 4 mpd on Singapore Airlines flight bookings, up to S$750 per calendar month. Travel category must be pre-selected. No minimum spending required.

More information

Key details of the UOB Lady’s Solitaire Card

Card rating :
Ease of use :
Minimum annual income
: S$120,000
Annual fee: S$414.20 (first year waived; request waiver every year)


 Earn 4 mpd on two chosen bonus categories, up to S$750 per calendar month each (total S$1,500)
 No minimum spending


⚠️ 0.4 mpd earn rate on non-bonus spending
⚠️ Bonus categories are MCC-sensitive
⚠️ 2-year miles expiry term
⚠️ Only 2 useful miles transfer partners
⚠️ 3.25% foreign transaction fee


📄 Quick review
4.5
Maybank XL Cashback Card

Get 5% cashback on Singapore Airlines flight bookings, up to S$1,600 per calendar month. Minimum card spend of S$500 per calendar month required.

More information

Key details of the Maybank XL Cashback Card

Card rating :
Ease of use :
Minimum annual income:• S’porean/PR: S$30,000
• Malaysian: S$45,000
• Foreigner: S$60,000
Annual fee: S$87.20 (first 2 years waived; request waiver every year)


 Get 5% cashback on five bonus categories, up to S$1,600 per calendar month:1) Dine (e.g. restaurants, bakeries, food delivery)
2) Shop (e.g. apparels, departmental stores)
3) Travel (e.g. airlines, hotels, travel agencies)
4) Play (e.g. bars, cinemas)
5) Foreign Spend (e.g. almost anything in foreign currencies)


⚠️ Only available to those aged 21 – 39 years
⚠️ Minimum card spend of S$500 per calendar month required for bonus earn rate
⚠️ 0.2% cashback on non-bonus spending
⚠️ 3.25% foreign transaction fee


📄 Quick review
3
KrisFlyer UOB Card

Earn uncapped 3 mpd on Singapore Airlines flight bookings. No minimum spending required.

More information

Key details of the KrisFlyer UOB Card

Card rating :
Ease of use :
Minimum annual income
:• S’porean/PR: S$15,000 – S$30,000
• Foreigner: S$40,000
Annual fee: S$196.20 (first year waived; always comes with 10,000 miles, but request waiver every year )


 Earn 2.4 mpd on dining, online shopping, food delivery, public transport and selected travel websites (e.g. Airbnb, Expedia)
 Earn 3 mpd on Singapore Airlines, Scoot, KrisShop, Kris+ and Pelago
 No minimum spending for SIA group bonus earn rate
 Uncapped earn rates
 Free, automatic miles transfers to KrisFlyer
 Priority check-in, boarding, free seat selection with Scoot


⚠️ Minimum spend of S$1,000 on SIA group per card membership year required for bonus earn rate (1.2 + 1.2 mpd) on dining, online shopping, food delivery, public transport and selected travel websites
⚠️ Spending categories for bonus earn rate (2.4 mpd) are MCC-sensitive
⚠️ Bonus earn rate (+1.2 mpd) credited within 2 months after card membership year
⚠️ 1.2 mpd earn rate on non-bonus spending
⚠️ 3-year fixed miles expiry term in KrisFlyer
⚠️ Only 1 miles transfer partner (KrisFlyer)
⚠️ 3.25% foreign transaction fee


📄 Quick review
3
Maybank Horizon Visa Signature Card

Earn uncapped 2.8 mpd on Singapore Airlines flight bookings. Minimum card spend of S$800 per calendar month required.

More information

Key details of the Maybank Horizon Visa Signature Card

Card rating :
Ease of use :
Minimum annual income:• S’porean/PR: S$30,000
• Malaysian: S$45,000
• Foreigner: S$60,000
Annual fee: S$196.20 (first 3 years waived; request waiver every year)


 Earn 2.8 mpd on foreign currency spending (uncapped)
 Earn 2.8 mpd on flight bookings, up to S$10,000 per calendar month
 1-year miles expiry term


⚠️ Minimum card spend of S$800 per calendar month required for bonus earn rate
⚠️ 0.24 mpd earn rate on non-bonus spending
⚠️ Only 3 useful miles transfer partners
⚠️ 3.25% foreign transaction fee


📄 Quick review
3.5

Both of these offers are stackable!

Promo 1: Fulfilled by CIMB

Reward
Samsonite Black Label luggage (worth S$1,150)

✅ Be a new credit cardholder of the bank
✅ Apply by 31 Aug 2026
✅ Spend at least S$2,000 within 60 days after card approval date

Terms & conditions

Promo 2: Fulfilled by SingSaver

Reward
S$50 cash

✅ Be a new credit cardholder of the bank
✅ Apply by 31 Aug 2026
✅ Spend at least S$2,000 within 60 days after card approval date
✅ Submit rewards redemption form that you receive via email (from SingSaver)

Terms & conditions

Apply

(Enjoy both offers through this application link)

Get uncapped 2% cashback on Singapore Airlines flight bookings. Minimum card spend of S$2,000 per statement month required.

Card details

Key details of the CIMB Visa Infinite Card

Card rating :
Ease of use :
Minimum annual income: S$120,000
Annual fee: No annual fee, ever


 Get 3 free airport lounge visits per card membership year
 Get 2% cashback on flights, hotels and foreign currency spending
 Uncapped earn rates


⚠️ Minimum card spend of S$2,000 per statement month required for bonus cashback
⚠️ Bonus category is MCC-sensitive
⚠️ Low earn rate on non-bonus spending (spend with better cashback cards)
⚠️ 3% foreign transaction fee


📄 Quick review

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Fai

Founder & Writer at Suitesmile

Suites and miles make me smile :)

Fai has spent over a decade maximizing miles and points, visiting 50+ countries through high-value redemptions and helping readers save thousands on travel, including in Business and First Class flights and luxury hotels. His insights have been featured in major news outlets like Channel News Asia and The Straits Times.

All reviews and recommendations come from Fai's own credit card use, travels and research, with rare sponsored articles clearly disclosed.

Check out Fai's latest travel videos through Instagram Story highlights or read more about Fai and how Suitesmile began.

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