Dover, Delaware – May 10, 2021– Firefly is back! The unparalleled East Coast music festival, nestled in Delaware’s picturesque Woodlands, has announced its return in September. 2021 also marks its return to a four day weekend, with performances starting on Thursday September 23rd. The 2021 Firefly Festival, in conjunction with AEG Presents, will feature headlining sets from Billie Eilish, The Killers, Tame Impala, and Lizzo.

Sign up for exclusive presale access at for your chance to secure weekend passes at the lowest price possible! Presale begins Friday, May 14th at 10 am ET.

As the largest East Coast camping festival, Firefly has earned its reputation as one of the country’s rite-of-passage destinations for music lovers across the U.S. With a similar approach to bringing fans the larger than life experiences that helped establish the likes of Glastonbury and Reading/Leeds as must-attend events, Firefly has grown into one of the biggest, most-beloved music weekends in America. Firefly’s return in 2021 will be exactly what fans needed from the live setting they’ve been missing for over a year — incredible sets from iconic artists; the best food and beverage offerings within the Delaware Valley; unique, festival-exclusive moments that only Firefly could provide; and so much more.

Pass Prices Starting At:

Weekend GA: $299

Weekend VIP: $699 | Dela-where?