Events in Ottawa in September 2026

Concert

From September 11, 2026 to March 8, 2027 (44 dates)

Oh Canada Eh!? Dinner Musical

Ottawa, ON 121

From 105.00 $ CAD Buy Tickets →

Circus 🔥 Featured

From Sep 11 to Oct 18 (28 dates)

Cirque du Soleil LUZIA under the Big Top at St. Laurent Shopping Centre

Ottawa, ON 15

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Experience

From Sep 11 to Oct 21 (41 dates)

Ottawa Landmarks Amphibus Tour

Ottawa, ON 72

From 69.00 $ CAD Buy Tickets →

Concert

September 11, 2026

Riverside Festival (3 Day Pass)

Ottawa, ON

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Sports

September 11, 2026

IWBF Wheelchair Basketball World Championships - Day 3 Pass at TD Place

Ottawa, ON 25

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Experience

From Sep 11 to Oct 18 (38 dates)

2-Hour Ottawa Express City Bike Tour

Ottawa, ON 23

From 79.00 $ CAD Buy Tickets →

Sports

September 11, 2026

Wheelchair Basketball Worlds: Colombia vs Japan (M), at Carleton

Ottawa, ON 16

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Sports

September 11, 2026

IWBF Wheelchair Basketball World Championship - NED vs ITA at Carleton University

Ottawa, ON 28

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Experience

From Sep 11 to Oct 15 (25 dates)

Private Yacht Tour on the Ottawa River

Ottawa, ON 22

From 98.95 $ CAD Buy Tickets →

Concert

September 11, 2026

Mt. Joy at Hard Rock Casino Ottawa

Ottawa, ON 30

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Sports

September 11, 2026

IWBF Wheelchair Basketball World Championships: TUR vs AUS at Carleton

Ottawa, ON 18

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Experience

From Sep 11 to Oct 30 (50 dates)

Cycling the Nation's Capital — Self-Guided

Ottawa, ON 23

From 35.00 $ CAD Buy Tickets →

Theatre

From Sep 11 to Sep 13 (5 dates)

The Great Gatsby (Touring)

Ottawa, ON

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Concert

September 11, 2026

Sun Kil Moon at The Bronson

Ottawa, ON 16

45.07 $ CAD Buy Tickets →

Experience

From September 11, 2026 to March 8, 2027 (179 dates)

The Original Haunted Walk of Ottawa

Ottawa, ON 65

From 37.50 $ CAD Buy Tickets →

From Sep 11 to Sep 19 (9 dates)

Come From Away at Meridian Theatres @ Centrepointe

Ottawa, ON 83

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Concert

September 11, 2026

Music, Fashion, Film Party at The 27 Club

Ottawa, ON 20

7.70 $ CAD Buy Tickets →

Experience

From Sep 11 to Oct 31 (50 dates)

Ottawa Hop-On Hop-Off Sightseeing Tour

Ottawa, ON 14

From 54.00 $ CAD Buy Tickets →

Experience

From Sep 11 to Oct 18 (38 dates)

Self-Guided Biking in Ottawa-Gatineau

Ottawa, ON 16

From 39.50 $ CAD Buy Tickets →

Experience

From Sep 11 to Oct 15 (35 dates)

Lilo Floating Tiki Bar on the Ottawa River

Ottawa, ON 88

From 85.00 $ CAD Buy Tickets →

Experience

From Sep 11 to Dec 5 (85 dates)

Canadian War Museum: Skip-the-Line

Ottawa, ON ★4.8 14

From 25.99 $ CAD Buy Tickets →

Experience

Until October 12, 2027

Ottawa Ecological Reserve Kayak Tour with Turtle Sightings

Ottawa, ON ★5.0 125

From 75.00 $ CAD Buy Tickets →

Experience

Until September 2, 2027

Ottawa City Rafting Adventure

Ottawa, ON ★5.0 36

From 99.00 $ CAD Buy Tickets →

Experience

Year-round

Haunted Walk's Nightmare Before (and After) Christmas Tour

Ottawa, ON ★5.0 34

From 33.89 $ CAD Buy Tickets →

Experience

Until October 12, 2027

ByWard Market Tour: Timber, Taverns and Tall Tales

Ottawa, ON ★5.0 26

From 25.99 $ CAD Buy Tickets →

Experience

Year-round

Flying Dress Photoshoot Experience

Ottawa, ON ★5.0 23

From 550.00 $ CAD Buy Tickets →

Experience

Year-round

Private Family Heritage Walking Tour

Ottawa, ON ★5.0 22

From 442.38 $ CAD Buy Tickets →

Experience

Year-round

Progressive Dinner ByWard

Ottawa, ON ★5.0 21

From 200.00 $ CAD Buy Tickets →

Experience

Until October 18, 2027

Ottawa Highlights 3.5 Hour Bike Tour

Ottawa, ON ★5.0 20

From 117.00 $ CAD Buy Tickets →

Experience

Year-round

Ottawa - ByWard Market Food Tour

Ottawa, ON ★5.0 18

From 130.00 $ CAD Buy Tickets →