LEGO sets under $100
Every set in stock at Australia retailers for $100 or less, best deals first. Other budgets: under $50, under $200.
79 sets in stock
Spider-Man Mech vs. Anti-Venom
76308 · 107 pcs · Retiring soon
$15.00RRP $24.99
$9.99 below RRP (40%)Lowest ever
Kmart · +4 stores
The Warden Encounter
21274 · 238 pcs · Retiring soon
$20.00RRP $29.99
$9.99 below RRP (33%)Lowest ever
Target AU · +2 stores
Mario Kart – Shy Guy & P-Wing
72045 · 249 pcs · Retiring soon
$20.00RRP $29.99
$9.99 below RRP (33%)Lowest ever
Target AU · +4 stores
Hogwarts Castle: Flying Lessons
76447 · 649 pcs · Retiring soon
$87.00RRP $129.99
$42.99 below RRP (33%)Lowest ever
Big W · +4 stores
Fries Food Truck
60488 · 216 pcs · New
$19.00RRP $29.99
$10.99 below RRP (37%)Lowest ever
Target AU · +6 stores
Cat Birthday Party & Tree House
42666 · 321 pcs · Retiring soon
$31.20RRP $49.99
$18.79 below RRP (38%)Lowest ever
Target AU · +4 stores
Blaze's Horse Ranch
43304 · 209 pcs · New
$51.95RRP $79.99
$28.04 below RRP (35%)Good price
Kmart · +6 stores
Epic Battle: Hulkbuster vs. The Hulk
76343 · 413 pcs · New
$55.20RRP $79.99
$24.79 below RRP (31%)Lowest ever
Target AU · +4 stores
The Force Burner Snowspeeder
75414 · 349 pcs · Retiring soon
$55.20RRP $79.99
$24.79 below RRP (31%)Lowest ever
Target AU · +4 stores
Miles Morales' Mask
76329 · 487 pcs · Retired
$87.20RRP $109.99
$22.79 below RRP (21%)Lowest ever
Target AU · +1 store
Super Heroes Marvel Advent Calendar 2026
76340 · 316 pcs · New
$39.20RRP $59.99
$20.79 below RRP (35%)Lowest ever
Target AU · +5 stores
Lionel Messi – Football Highlights
43011 · 500 pcs · New
$32.95RRP $49.99
$17.04 below RRP (34%)Good price
Kmart · +4 stores
Batman Tumbler vs. Two-Face & The Joker
76303 · 429 pcs · Retiring soon
$63.20RRP $89.99
$26.79 below RRP (30%)Lowest ever
Target AU · +3 stores
New Republic X-Wing Starfighter
75460 · 558 pcs · New
$85.00RRP $119.99
$34.99 below RRP (29%)Lowest ever
Target AU · +1 store
Hagrid & Harry's Privet Drive Escape
76459 · 124 pcs · New
$19.00RRP $29.99
$10.99 below RRP (37%)Lowest ever
Target AU · +7 stores
Mickey Mouse Clubhouse with Minnie & Pluto
10465 · 87 pcs · New
$60.00RRP $79.99
$19.99 below RRP (25%)Lowest ever
Target AU · +2 stores
Avengers: Doomsday Quinjet
76347 · 433 pcs · New
$71.20RRP $99.99
$28.79 below RRP (29%)Lowest ever
Target AU · +6 stores
Anna and Elsa's Frozen Castle Party
10455 · 54 pcs · Retiring soon
$63.20RRP $89.99
$26.79 below RRP (30%)Lowest ever
Target AU · +3 stores
Spider-Man vs. Ghost Rider Motorcycle
76335 · 72 pcs · New
$9.00RRP $14.99
$5.99 below RRP (40%)Lowest ever
Kmart · +5 stores
Spider-Man vs. Doc Ock Subway Train Scene
76321 · 393 pcs · Retiring soon
$55.20RRP $79.99
$24.79 below RRP (31%)Good price
Target AU · +3 stores
Arendelle Frozen Castle
43265 · 177 pcs · Retiring soon
$36.80RRP $49.99
$13.19 below RRP (26%)Lowest ever
Target AU · +2 stores