Season 2011 is the first package of Angry Birds Seasons, respectively. It covers the episode and contains the following episode.
- Hogs and Kisses - Valentine's Day, 7th February 2011.
- Go Green, Get Lucky - St. Patrick's Day, 10th March 2011.
- Easter Eggs - Easter, 18th April 2011.
- Summer Pignic - Summer Solstice, 21st June 2011.
- Moon Festival - Mid-Autumn Festival, 1st September 2011.
- Ham'o'ween - Halloween, 21st October 2011.
- Wreck the Halls - Christmas, 1st - 2nd December 2011.
For a few of the episodes, in the old version, the picture on the season selection package screen changed:
- Trick or Treat - Second Large Pig is in a pumpkin costume.
- Season's Greedings - King Pig is wearing a christmas hat.
- Hogs and Kisses - None.
- Go Green, Get Lucky - None.
- Easter Eggs - None.
- Summer Pignic - None.
- Moon Festival - First Large Pig is wearing a Chinese hat and has a lantern. The background is from Moon Festival.
- Ham'o'ween - The picture has been deleted, now what remains is the Season 2011 banner.
- Wreck the Halls - None.