Burger King vs KFC
Price & calories · 2026

This is the one comparison on the site where the two chains barely sell the same thing. Burger King is a flame-grilled burger chain; KFC is a fried-chicken chain built on bone-in Original Recipe, and the two menus meet at only two points, the crispy chicken sandwich and the fries. Everything else is a category that one of them simply does not compete in.

So the table below leaves the burger and shake rows marked not tracked rather than inventing a pairing for them. KFC has no Whopper equivalent because it has no burger at all, and Burger King has no answer to a bucket of bone-in chicken. The question worth asking is not which burger is better but which chain does a chicken sandwich and fries better, and that is the part the numbers can actually speak to.

Burger King and KFC both sell a breaded fried chicken fillet on a bun with mayo and pickles, and this is the single row where a head-to-head is genuinely like for like. On our tracked figures the two land close on price, with the ranges overlapping so neither can be called the cheaper one outright, and Burger King’s sandwich comes in a little lighter on calories.

KFC also sells a spicy version at the same price as its classic sandwich, which Burger King does not mirror one for one. If a spicy chicken sandwich is specifically what you are after, KFC carries it as a standing menu item rather than a limited-time run.

KFC’s core product is bone-in Original Recipe and Extra Crispy chicken, sold by the piece and by the bucket, and Burger King sells nothing in that category. A comparison table cannot pair a drumstick or a thigh with anything on the Burger King menu, so those rows do not appear. The same is true in reverse for every Burger King burger, from the Whopper to the plain cheeseburger.

That is why the fries row is the only other point of contact, and even there the two are not quite the same order: our sources track KFC’s seasoned Secret Recipe Fries but do not currently carry a price for Burger King’s large fries, so that row compares calories rather than cost. Treat the chicken sandwich as the real overlap and the rest of each menu as the reason you would pick one chain over the other.

The two chains are defined by opposite cooking methods. KFC pressure-fries chicken in seasoned breading, the Original Recipe the company built its name on; Burger King flame-grills beef over an open flame and has centred its marketing on that method for decades. Neither is a version of the other, and neither shows up in a calorie count, which is why the tables on this page can measure size and price but not settle which you prefer.

It also explains why cross-shopping the two is unusual. Someone deciding between Burger King and McDonald’s is choosing between two takes on the same burger; someone weighing Burger King against KFC has usually already decided whether they want beef or chicken, and the comparison is really about which chain does the one overlapping item, the chicken sandwich, better.

Bone-in chicken is the obvious one, and it is a large part of the KFC menu: drumsticks, thighs, breasts and wings in Original Recipe and Extra Crispy, sold individually and in buckets. Around that sit tenders, popcorn chicken, the Famous Bowl and sides such as biscuits, cole slaw and mac and cheese that belong to a fried-chicken plate rather than a burger tray.

Burger King’s nearest equivalents are its chicken fries, nuggets and the Royal Crispy line, all boneless and all built to sit next to a burger rather than to carry the meal. If bone-in chicken or a bucket to share is what you want, this comparison ends before price and calories enter into it, because the item exists at only one of the two chains.