Singapore Airlines Discount Codes December 2025

Your Complete Guide to Singapore Airlines Savings

Singapore Airlines might not splash voucher codes across every webpage, but they've built something brilliant — a loyalty ecosystem that rewards frequent flyers with serious savings. The KrisFlyer programme is your golden ticket to personalised fare deals, early sale access, and the ability to redeem flights using miles you've earned.

Whether you're a student looking for 10% off economy class fares or a frequent traveller eyeing premium perks, there's a smart way to cut your travel costs without compromising on that legendary Singapore Airlines service.

How to Apply Your Singapore Airlines Discount Code Like a Pro

Got a Singapore Airlines voucher code burning a hole in your digital pocket? Here's your step-by-step guide to turning that code into real savings:

1. Head to singaporeair.com and start planning your dream trip
2. Spot the 'Apply promo code' box before hitting search — it's usually nestled near your passenger and class selections
3. Pop your code in and hit 'Apply' — watch that discount magic happen
4. Search away — eligible fares will automatically show your shiny new reduced price
5. Double-check your booking summary shows the discount before you pay

Top tip: KrisFlyer members often get exclusive codes during birthday months and special sales. If your code's playing hard to get, check those terms — some are member-only or have specific route restrictions that might be cramping your style.

KrisFlyer Miles: Turn Every Flight Into Future Adventures

The KrisFlyer programme transforms every Singapore Airlines flight into future savings. You'll earn miles based on distance flown and fare type, then use those miles to "redeem flights" — essentially getting free trips using your accumulated points.

What makes KrisFlyer special is the personalised fare deals members receive. These aren't public discounts — they're tailored offers based on your travel patterns and preferences.

Why KrisFlyer Members Get the Best Deal

• Earn miles on every flight — more miles for premium cabins and longer routes
• Redeem for flights — use miles instead of cash for tickets
• Access member-exclusive fares — deals not available to the public
• Enjoy unlimited free Wi-Fi — on all flights, saving £10-20 per long-haul journey

Score Up to 17% Off During SQ Wanderlust Sales

Singapore Airlines runs seasonal sales that can slash up to 17% off return fares, but the juiciest deals go to KrisFlyer members first. The SQ Wanderlust sale is their biggest annual event, giving members a 3-day head start before opening to the public.

Non-members still save up to 12%, but that extra 5% can mean significant savings on long-haul routes. Routes from London to Singapore start around £565 for economy returns, whilst business class to Auckland begins at £6,270 — steep, but competitive for premium long-haul travel.

Student Perks: 10% Off Your Next Adventure

Students get a straightforward 10% discount on economy class fares and selected premium economy routes. You'll need to verify your student status, but once approved, the savings apply to most destinations in Singapore Airlines' network.

The student discount stacks beautifully with advance purchase benefits, so booking early as a student maximises your savings potential. Routes to Southeast Asia, Australia, and beyond become much more affordable when you're cutting both the base fare and getting student pricing.

Mastercard Magic: Shopping Vouchers and Resort Credits

Pay for your Singapore Airlines booking with a Mastercard and unlock bonus value for Singapore stopovers. Book a return ticket to Singapore and receive Takashimaya Shopping Centre vouchers worth up to £100, or earn Resort Dollars for Marina Bay Sands when booking round-trip flights.

These perks essentially give you spending money for your Singapore visit, making stopovers more valuable. KrisFlyer members using Mastercard can also access the full 17% discount during sales, combining payment method benefits with loyalty programme savings.

Free Singapore City Tours: Your Bonus Mini-Holiday

One of Singapore Airlines' most generous perks costs them money but saves you plenty — free city tours during layovers in Singapore. If you're connecting through Changi Airport with sufficient time between flights, you can explore Singapore's highlights without paying for separate tours or transport.

These tours cover major attractions and give you a taste of Singapore even if it's not your final destination. It's like getting a bonus mini-vacation included with your ticket — value that's hard to quantify but definitely appreciated.

Book Early, Save Big: Advance Purchase Rewards

Singapore Airlines rewards early planners with advance purchase fares that offer the deepest discounts. Book 180 days ahead for routes like Tokyo to Los Angeles, or 90 days early for Southeast Asian destinations, and you'll access lower fare tiers not available closer to departure.

These fares require commitment — changes and cancellations may have fees — but the savings can be substantial. Routes from Nagoya and Fukuoka to Singapore, Southeast Asia, and the Maldives all offer advance purchase discounts that make early planning financially rewarding.

Unlock VIP Treatment with PPS Club

The PPS Club represents Singapore Airlines' top tier for frequent business and first class travellers. Members get priority check-in, priority boarding, extra baggage allowance, and access to SilverKris lounges worldwide.

Lounge access alone can be worth £30-50 per visit, whilst priority services and extra baggage allowances eliminate fees that casual travellers often face. It's designed for road warriors who fly Singapore Airlines regularly in premium cabins.

Earn Miles on Everyday Spending with Kris+

The Kris+ app extends your mile-earning beyond flights, letting you collect KrisPay miles through everyday purchases and activities. Sign up with a referral code and you'll start with ~£5 worth of miles immediately.

The app connects to various merchants and services, turning routine spending into travel rewards. Those miles feed back into your KrisFlyer account, bringing you closer to redeeming flights or upgrades.

Get Quick Help with Chat with Kris

Singapore Airlines offers live chat support through "Chat with Kris" — their customer service system that handles booking questions, changes, and general inquiries. It's faster than phone support for most issues and available directly through their website. Whether you're applying a coupon code, checking KrisFlyer mile balances, or need help with booking modifications, the chat system provides quick assistance without the usual hold times.