Free images results:
 

Flames pictures, stock photos and images

 
1


 
Fire dance Royalty Free Stock Photo
Author: Jeu
Fire Stock Photography
Author: Laukas
Car_8 Royalty Free Stock Photography
Author: Clv69
 
1


 
Also, here are some commercial RF-licensed images that match your search criteria:  
Flames Royalty Free Stock Photography
Author: Sebast1an
Blue flames Stock Images
Author: Klikk