Skip to content
Independent guide. Not affiliated with or endorsed by Burger King or Restaurant Brands International.Prices are set by each restaurant and vary.
Illustration of Onion Rings
Illustration, not a photo of the actual product.
All day

Onion Rings: price, calories and ingredients

A Onion Rings (medium) costs about $2.99 at a typical US Burger King, and $2.79–$3.19 across the restaurants we track. It has 290 calories and 4 g of protein.

Typical price · medium

$2.99

2 price reports
Low $2.79Typical $2.99High $3.19
National range shown. Local prices appear once your state has enough reports.
290calories
4 gprotein
13 gfat
530 mgsodium

Contains: Wheat

Onion Rings sizes and prices

Size or buildCaloriesProteinTypical priceRange
Value1702 gNot yet collected–
Small2303 g$2.491 source so far
Medium2904 g$2.99$2.79–$3.19
Large4305 g$3.491 source so far

Starting prices come from public price trackers and are replaced as we collect in-restaurant and app prices. Meal prices usually assume a medium side and drink.

Onion Rings price by state

WhereTypicalRangeLast seen
United States (all reports)$2.99$2.79–$3.19Sep 2026
CaliforniaCollecting reports––
TexasCollecting reports––
FloridaCollecting reports––
New YorkCollecting reports––

Seen a Onion Rings price in your state? Add it

What's in the Onion Rings

Crispy battered onion rings in four sizes, a Burger King signature side for decades. Pair them with Zesty sauce for the classic combination.

Full ingredient list (1 components)

Onion Rings: Water, Enriched Wheat Flour (wheat flour, niacin, reduced iron, thiamine mononitrate, riboflavin, folic acid), Vegetable Oil (soybean and/or canola oil and/or palm oil), Modified Corn Starch, Dehydrated Minced Onion, Yellow Corn Flour, Sugar, Dehydrated Chopped Onion, Gelatinized Wheat Starch, Contain 2% or less of Salt, Salt, Onion Flavor, Methylcellulose, Onion Powder, Fructose, Dextrose, Guar Gum, Wheat Gluten, Yeast Extract, Leavening (sodium acid pyrophosphate, sodium bicarbonate), Sodium Alginate, Sodium Tripolyphosphate, Garlic Powder, Calcium Chloride, Hydroxypropyl Methylcellulose, Corn Starch, Spice, Dried Yeast, Sorbitol, Celery Seed, Cooked in vegetable oil [(corn oil, cottonseed oil) or (corn, canola, hydrogenated soybean oil) dimethylpolysiloxane]

Allergens

MilkShared equipment
EggNot listed
FishShared equipment
ShellfishNot listed
Tree nutsNot listed
PeanutsNot listed
WheatContains
SoyShared equipment
SesameNot listed

From Burger King's published US allergen information (Sep 2026). Kitchens share equipment, so cross-contact is possible. If you have a severe allergy, check with the restaurant.

Cheaper picks from the same menu

Onion Rings questions

How much is a Onion Rings at Burger King?

The Onion Rings costs about $2.99 at a typical US restaurant, with a range of $2.79–$3.19. Prices are set by each franchise, so confirm yours in the official app.

How many calories are in a Onion Rings?

Calories by size or build: Value: 170; Small: 230; Medium: 290; Large: 430.

What allergens are in the Onion Rings?

It contains wheat. It may also contain milk, fish and soy from shared equipment.

When can I order the Onion Rings?

It is on the all-day menu. At most restaurants it is available once breakfast ends at 10:30 AM, and some locations serve it all day.

More from Sides

See the full sides menu