As of December 22, 2025, the Dulles Expo Center has permanently closed its doors.
Big Calendar of Fun › Dulles Expo Center
The Dulles Expo Center in Chantilly, VA, is packed with popular events and opportunities year-round.
- Dec 20-21, 2025: Greenberg’s Train & Toy Show
- Dec 19-21, 2025: The International Gem & Jewelry Show
- Dec 12-14, 2025: Capital Art & Craft Festival
- Nov 15-16, 2025: DMV Chocolate & Coffee Festival
- Nov 7-9, 2025: Northern Virginia Christmas Market
- Nov 1-2, 2025: Big Flea Antiques Show & Market
- Oct 25-26, 2025: World Oddities Expo
- Oct 24-25, 2025: Northern VA Tattoo Arts Festival
- Oct 17-19, 2025: CSA Shows
- Oct 10-12, 2025: Capital Art & Craft Festival
- Oct 4-5, 2025: The Heritage India Festival
- Oct 4-5, 2025: Anime Fairfax
- Sept 20-21, 2025: Big Flea & Antiques Market
- Sept 20-21, 2025: The Great American Franchise Expo
- Sept 4-7, 2025: The Ultimate RV Show
- Aug 23-24, 2025: Fairfax Comic Con
- Aug 16-17, 2025: Greenberg’s Train & Toy Show
- Aug 15-17, 2025: International Gem & Jewelry Show
- Aug 2-3, 2025: BrickFair LEGO Fan Expo
- July 26-27, 2025: Big Flea & Antiques Market
- July 26-27, 2025: Capital City Cats ∙ All Breed Cat Show
- July 12-13, 2025: Pakistan Lifestyle Expo
- June 27-29, 2025: CSA Shows
- July 26-27, 2025: Capital City Cats ∙ All Breed Cat Show
- June 5-6, 2025: DHS Career Expo ∙ Law Enforcement
- June 1, 2025: Summer Euphoria 2025
- May 31-June 1, 2025: Big Lick Comic Con ∙ NOVA
- May 20-21, 2025: Grand Retail Show
- May 16-18, 2025: The International Gem & Jewelry Show
- May 10-11, 2025: The Heritage India Festival
- May 3-4, 2025: Spirit Fest ∙ Metaphysical, Holistic, & Crystal Expo
- May 3-4, 2025: Big Flea & Antiques Market
- Apr 26-27, 2025: The National Franchise Show
- Apr 25-26, 2025: Stamp & Scrapbook Expo
- Apr 4-6, 2025: CSA Shows
- Mar 21-23, 2025: Capital Art & Craft Festival
- Mar 7-9, 2025: Chantilly Boat Show
- Mar 14-16, 2025: Super Pet Expo
Disclaimer: Event details are curated from public sources and subject to change. Verify all information via the provided links before attending.
