No, Most flat bread recipes are made without yeast but it always depend on the recipe.
Here's an easy soft flatbread recipe with no yeast, courtesy of RecipeTin Eats:
Ingredients
2 cups / 300g plain flour (all purpose flour) (level cups, unsifted, not packed), + keep 1/4 cup extra for dusting & adjusting dough
1/2 tsp salt
3 1/2 tbsp / 50g butter (1.75 oz)
3/4 cup / 185 ml milk
1/2 tbsp oil (for cooking)
Instructions
- Combine butter and milk and heat until butter is just melted - on stove or in microwave.
- Combine 2 cups flour, salt, butter and milk.
- Sprinkle work surface with flour then knead for a few minutes until it is smooth - it doesn't need much kneading. Add extra flour if the dough is too sticky.
- Wrap with cling wrap and rest at room temperature for 30 minutes or so.
- Dust bench top with flour, cut dough into 4 pieces, roll into ball, then roll out into about 1/8" / 0.3cm thick rounds.
- Heat 1/2 tbsp olive oil in a non stick pan over medium heat - or lower if you have a heavy based skillet. (Note 1)
- Place one flatbread in the pan, cook for around 1- 1 1/2 minutes - it should bubble up (see photo in post)- then flip and cook the other side, pressing down if it puffs up. There should be a smallish golden brown spots on both sides.
- Stack the cooked bread and keep wrapped with a tea towel - the moisture helps soften the surface, making them even more pliable.
- Continue to cook with remaining pieces.
- Optional: Brush or spray bread with olive oil or melted butter, for a more luxurious finish. Or even with melted butter mixed with minced garlic for a garlic butter version!