Can I Use a Bank Card Promo and a Trip.com Voucher Together in 2026?

Usually not, if both are promo codes. In Singapore in 2026, Trip.com's bank card offers for DBS/POSB, UOB, OCBC, Citi and other banks are themselves promo codes, and Trip.com's promo code terms say a code "cannot be used in conjunction with any other offers, promotions, or discounts, unless explicitly stated otherwise." At the time of writing, Trip.com's DBS/POSB and OCBC pages list card codes worth up to S$100 off, so pick the single code that saves the most and pay with your card for its normal rewards. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback.

New to ShopBack? ShopBack Singapore is a free app and website that gives you cash back when you book or shop with partner sites such as Trip.com, Agoda and Booking.com. Tap through from ShopBack before you book, pay as normal, and the cash lands in your ShopBack account. Sign up to ShopBack Singapore for free.

Can I use a credit card promo and a Trip.com voucher on the same booking?

In most cases you can apply one Trip.com promo code per booking, and a bank card promo counts as that code. Trip.com's card offers for Singapore cardholders work by giving you a promo code that only applies when you pay with that bank's card. Its standard promo code terms, published on each bank's offer page by Trip.com Travel Singapore Pte. Ltd., include three lines that matter here:

• No combining by default. A promo code "cannot be used in conjunction with any other offers, promotions, or discounts, unless explicitly stated otherwise."
• No gift cards. A promo code "shall not be used in conjunction with gift cards."
• Checkout decides. "System validation at checkout will determine if the Promo Code can be successfully applied."

That means a bank card code and a separate Trip.com voucher code usually cannot both sit on the same booking. The exception is an offer whose own terms say it can be combined, so read the terms panel for the exact code you hold.

What still works on the same booking:

1. Your card's normal rewards. Miles, points or card rebates come from your bank, so they usually still apply to what you charge.
2. Going through ShopBack. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback.

Trip.com credit card promotions in Singapore 2026: DBS, UOB, OCBC, Citi and more

At the time of writing, Trip.com's Singapore Deals page lists card member offers for DBS/POSB, UOB, OCBC, Citi, HSBC, Standard Chartered and DCS cardholders. Several run on a weekly theme. When we checked the Deals page in October 2026, it showed:

Bank	Offer name on Trip.com (at the time of writing)	Headline on the Deals page
DBS/POSB	Cardmembers Special; Mon-yays Specials	Up to S$100 off hotels and flights; flight offers every Monday
OCBC	Cardmembers Special; Wander Wednesday	Up to S$100 off hotels and flights; Wednesday offers
Citi	Mastercard Cardmembers Special; Fly-days	Up to S$100 off; flight offers
HSBC	Cardmembers Special; Thrilling Thursday	Up to S$50 off hotels and flights; Thursday flight offers for HSBC TravelOne cards
Standard Chartered	Exclusive for credit cardholders	Up to S$100 off flights and hotels
DCS	Cardmembers Special	Up to S$150 off hotels and flights
UOB	Cardmembers Specials	See the UOB offer page

These are headline caps, not what every booking gets. The real saving depends on the minimum spend, the product (flights, hotels or both) and whether any codes are left. Trip.com's terms say codes are "limited and available for redemption on a first-use, first-served basis," and its DBS page adds that reaching the payment stage does not count as redeeming a code; you have to complete the booking.

Trip.com official card offers: how they work

Trip.com's official card offers are promo codes that unlock when you sign in and pay with an eligible card from the named bank. The pattern on each bank's offer page is similar:

• Sign in first. Trip.com's terms say promo codes only apply to signed-in Trip.com members.
• Claim or copy the code from the bank's offer page on Trip.com, then apply it at the payment step.
• Pay with the right card. The code is tied to that bank's cards.
• Check what it is worked out on. For flights, the terms say the code amount is based on the base fare plus applicable taxes, and excludes other fees, charges and surcharges.
• New user codes are separate. On the DBS/POSB and OCBC pages, Trip.com lists new user codes as only for new sign-ups who have not made a booking on Trip.com before.

If you cancel, Trip.com's terms say any refund is based on the amount you actually paid, and the code is treated as used and not returned. That is worth knowing before you use a large code on a fare you might change.

site:trip.com credit card: where to find the official terms

The official source for each card offer is the bank's own offer page on sg.trip.com, linked from the Trip.com Deals page. Each page lists the codes, any weekly timing and a Terms and Conditions section. Read that section for the exact code you plan to use, because the general rule (no combining) can be overridden only by an offer's own wording.

Your bank's website and app are the second source. Banks often publish the same offer with their own card eligibility rules, such as which card types qualify.

Trip.com promo code Singapore 2026: bank code or Trip.com voucher?

When you can only use one code, pick the one that leaves the lowest final price for your booking. A simple way to compare:

1. Put the booking in your cart and go to the payment step.
2. Try the bank card code and note the total.
3. Try the Trip.com voucher (for example, a sale code from the Deals page or one in your account) and note the total.
4. Compare like for like. A bank code may need a minimum spend; a sale voucher may only cover certain hotels or routes.

Here is an illustrative example with made-up numbers: on a S$500 hotel stay, a bank code worth S$40 off brings the total to S$460, while an illustrative 6% sale voucher capped at S$25 brings it to S$475. The bank code wins here, but the result flips on a smaller booking where the minimum spend is not met. Check the actual totals at checkout before you pay.

Trip.com DBS, UOB and OCBC card promo 2026: Trip Coins and other perks

Trip Coins are Trip.com's own member reward, separate from bank promo codes. Trip.com says members earn them on completed bookings and can use them like cash on prepaid bookings. Whether you can use Trip Coins alongside a particular promo code depends on that code's terms and on what checkout allows, so look at the payment page before you count on both.

Some bank offers also come with their own weekly slots. At the time of writing, Trip.com's DBS page describes 50% off flights every Tuesday at 12pm for DBS Chromo Card and DBS TravelLah! Debit Card holders, with redemptions first come, first served. Offers like this change often, so treat them as something to check rather than plan around.

Card rewards, promo codes and ShopBack on the same booking

You can usually earn cashback and your credit card's rewards on the same purchase, because they come from different places. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback. Your bank pays the card rewards, and ShopBack pays the cash from ShopBack. Cashback also applies on sale prices.

There are limits. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback. Some payment methods can also void cashback, and some bookings are excluded. Check the merchant's terms on the Trip.com page on ShopBack Singapore and your card's terms before you book.

How ShopBack fits in before you book

ShopBack works like an automatic cash discount on your online order. You still book on Trip.com at Trip.com's price, with the card you prefer. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback. ShopBack is the route you take to get there.

Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles.

Here is the maths with an illustrative rate: on a S$460 booking at an illustrative 5% rate, S$23 comes back, so the effective price is S$437. The live rate for Trip.com is on its ShopBack page and can differ by booking type, so check it on the day.

The order that works:

1. Pick your card. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback.
2. Open the Trip.com page on ShopBack Singapore in the app or on the website.
3. Tap through to Trip.com and complete the booking in that session.
4. Pay with your chosen card. Once Trip.com confirms the booking, the cash goes to your ShopBack account.

Booking hotels: Trip.com, Agoda and Booking.com

Before you book a hotel, whether on Trip.com, Booking.com or Agoda, go through ShopBack first. Singapore travellers often compare the same room across Trip.com, Agoda, Booking.com, Traveloka and Expedia, and the cheapest site can change from night to night. Once you have picked the site, open its page on ShopBack, such as the Agoda page or the Booking.com page, and tap through.

Frequently asked questions

Can I use a credit card promo and a Trip.com voucher on the same booking?

Usually not, if both are promo codes. Trip.com's bank card offers for Singapore are promo codes, and Trip.com's promo code terms say a code cannot be used with any other offers, promotions or discounts unless the offer explicitly says otherwise. Pick the one code that saves you the most and pay with your card for its normal rewards. Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback.

Which banks have Trip.com card promotions in Singapore?

At the time of writing, Trip.com's Singapore Deals page lists card member offers for DBS/POSB, UOB, OCBC, Citi, HSBC, Standard Chartered and DCS cardholders. The line-up changes, so check the Deals page for the banks and terms live when you book.

How much can a Trip.com bank card promo code save?

At the time of writing, Trip.com's DBS/POSB and OCBC pages each describe promo codes worth up to S$100 off bookings. The actual saving depends on the code's minimum spend, the product it covers and whether codes are still available, since Trip.com says they are limited and first-use, first-served.

Do I need to pay with the bank's card to use a Trip.com card promo?

Yes, in most cases. A bank card promo on Trip.com is tied to that bank's cards, so you pay with an eligible card from that bank. Trip.com's terms also say the code only works for signed-in Trip.com members, and checkout decides whether it applies.

Can I use a Trip.com promo code with a gift card?

Not under Trip.com's standard promo code terms, which say a promo code shall not be used with gift cards. If you hold a Trip.com gift card, compare the booking with the gift card alone against the booking with the code alone.

Do I still earn my credit card's miles or rewards when I use a Trip.com card promo?

Usually, yes, because your card's rewards come from your bank, not from Trip.com. Your bank may count only the amount you actually charged after the discount, and some cards treat travel sites differently, so check your card's terms.

What happens to a Trip.com promo code if I cancel the booking?

Trip.com's promo code terms say a refund is based on the amount you actually paid, the value of the code is not refunded, and the code is treated as used. Check the cancellation rules of the room or fare before you spend a valuable code on it.

Can I use a Trip.com card promo and go through ShopBack?

Promo, coupon, or discount codes make your entire Trip.com order ineligible for Cashback. Some payment methods can also affect eligibility, so check the merchant's terms on the Trip.com page on ShopBack Singapore before you book.

How does ShopBack lower the cost of a Trip.com booking?

ShopBack works like an automatic cash discount on your online booking. Open the Trip.com page on ShopBack Singapore, tap through and book as normal. Once the booking is confirmed, cash lands in your ShopBack account, so your effective price is what you paid minus that cash; the live rate is on the store's ShopBack page.

Is ShopBack cashback the same as Trip Coins or air miles?

No. Cashback lowers what you actually pay for an order. It comes back as cash, so it works like a discount on the price, not like points or miles that you can only spend with one company.

Key takeaways

• A Trip.com bank card offer is a promo code, and Trip.com's terms say codes cannot be combined with other offers unless the offer says so.
• At the time of writing, Trip.com lists card offers for DBS/POSB, UOB, OCBC, Citi, HSBC, Standard Chartered and DCS cardholders.
• Codes are limited, first-use first-served, for signed-in members, and not usable with gift cards.
• Your card's own rewards usually still apply; check your card's terms.
• Before you book, go through ShopBack: open the Trip.com page on ShopBack Singapore and tap through.

Compare Trip.com codes, then go through ShopBack before you book

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Disclaimer

The views and recommendations expressed in this article are those of the author.

Bank card offers, promo code terms, Trip Coins rules and ShopBack rates change over time and may vary by booking, card or account. Offer names and headline amounts are as shown on Trip.com's Singapore pages at the time of writing. Check the current terms on Trip.com, your bank and the Trip.com page on ShopBack Singapore before you book.