Burger King Coupons (September 2026): Codes, App Offers and Which Is Cheaper

Today’s CodesPaper vs App Prices

The cheapest Burger King deals right now are the paper mailer coupons. According to the current mailer shared on Reddit, 4-digit codes such as #6678 (2 Whopper Jr. and 2 medium fries for $6.99) run through October 11, 2026. App offers are the other route, and they are worth using when the meal you want isn't on the mailer. Every current code and offer is listed below.

Is a Paper Coupon or an App Offer Cheaper for the Same Meal?

The paper coupon is cheaper for every meal both cover. It beats the best app or value-menu price by about $3 on two Whopper Jr. and fries, $2 on two chicken sandwiches and fries, and $2 on a Whopper meal for two, which also comes in medium sizes instead of small.

Menu and app prices are from one Burger King in Atlanta on September 25, 2026. Your restaurant sets its own prices, so check them in the app before you order.

Use the paper code whenever your order matches one. Switch to the app when the deal you want isn't on the mailer, like Whopper Wednesday or the $8.99 meals, or when you want to earn Crowns, which paper coupons don't give you.

Can You Combine Coupons, Offers and Crowns?

Yes, but only one app offer plus one Crowns reward per order. Burger King’s Royal Perks terms set the limits:

• One offer and one reward per order, with at least 60 minutes between redemptions.
• One app offer per account per day.
• Paper coupons can't be used with Royal Perks. An order with a paper coupon doesn't earn Crowns, and you can't add a reward to it.
• Crowns are earned on what you pay after the discount. An $8.99 Whopper Meal offer earns about 90 Crowns, based on the $8.99 you actually pay.

Want a second deal? Pair an app offer with a paper coupon as two separate orders, because you only get one app offer per day.

Should You Spend Crowns or Save Them for a Whopper?

Spend them early, on the 200-Crown tier. The cheapest rewards return the most per Crown:

At 10 Crowns per $1, a Whopper reward takes about $70 of spending. Crowns also expire on the first day of the month after six months, so saving up for a 700-Crown Whopper risks losing Crowns you've already earned. Add a 200-Crown reward to an order that already uses an app offer, and you get both discounts at once.

How Do You Redeem Each Type of Burger King Deal?

Say the 4-digit number for a paper code, activate an app offer in the Offers tab before you order, and type a promo code into the box on bk.com’s Offers page. Here is each type:

Need the nearest restaurant first? The Burger King locations guide walks through finding it.

Why Won't Your Burger King Coupon Work?

Usually because the app offer wasn’t activated first, it’s still breakfast time, or the order is for delivery. Here’s how to fix each case:

If an app offer still isn't applied correctly, Burger King's FAQ says to check the offer is still valid at bk.com/offers, then contact its Digital Support team at bk.com/support.

Which Burger King Codes Have Expired?

The 11 codes below are past their expiration dates and came from earlier mailers. A Redditor did report an expired code going through in September 2026, but don’t plan an order around one.

Burger King Coupon FAQs

Where do you get Burger King coupon sheets?

They arrive in the mail in some areas, usually with supermarket circulars, and Redditors post photos of each new sheet on r/BurgerKing. Sheets differ by region: the one expiring Oct 3, 2026 has different codes from the one expiring Oct 11, so a code from another area may not ring up at your restaurant.

Can you use a paper coupon code in the BK app or online?

Usually not. Redditors who tried entering paper coupon numbers in the app or on bk.com report they didn’t work, so use paper codes at the drive-thru, counter or kiosk and use app offers for mobile orders.

What is Burger King code 4431?

It’s an old paper coupon code, not one from the current mailer. On a 2021 sheet shared on Reddit it was a $5 small Whopper Meal, and Redditors have reported some old codes still ringing up at kiosks, but no restaurant has to accept it.

Are Burger King Whoppers 2 for $5?

Not right now. The current $5 deal is the Duo, which covers two items from a list that includes the Whopper Jr. but not the full Whopper; Burger King’s 2 for $5 Whopper deal was a limited-time offer. Our Burger King 2 for $5 guide shows what that deal included.

Can you earn Crowns on an in-store order without ordering in the app?

Yes. Show your 6-digit My Code when you pay, pay with a card linked to your Royal Perks account, or add the order later with the code on your receipt. Receipt claims are limited to one per day, and orders placed through third-party delivery apps never earn Crowns.

What does the Burger King receipt survey give you?

A Redditor reported getting a free Whopper with the purchase of any size fries and a drink (code 9487) for completing the survey on the back of the receipt. The reward is printed on the receipt, so check yours for the exact item and expiration date.

Why didn’t your Burger King birthday reward show up?

Usually because your birthday isn’t saved in your Royal Perks account, it isn’t your birthday yet, or the app glitched. Burger King lets you change your birthday only once, and the free item arrives on the birthday itself while the double Crowns run all month. In September 2026, Redditors reported the reward failing to load in the app but showing on bk.com, so try the website if the app shows an error.

What's the Cheapest Way to Order Burger King Today?

If your order matches a mailer code, use it. If it doesn't, use an app offer on a pickup order. Before you pick a code, the Burger King menu with prices shows what each item costs at full price, so you can see how much a deal actually saves.