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Big Lego Sets

Lego has been a favorite toy of kids and adults alike for decades. The popular building block system is used to create everything from buildings to vehicles to robots. The sets are available in many different sizes and prices, depending on the number of pieces and how difficult the set is to build. Here are some of the biggest Lego sets available today.Browse the top-ranked list of big Lego sets below along with associated reviews and opinions.

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  1. LEGO - Star Wars: Return of the Jedi Jabba's Sail Barge Building Set for Adults 75397

    SKU: JXPLL2H788

    Lego has done an outstanding job with this one, the interior is one of the best I've ever seen in any Lego set. ...This is my first UCS lego set and happy I bought this for my collection...An amazing...

    Product Description

    A detailed plastic building set featuring adjustable textile sails, folding sides, and 11 collectible Star Wars characters.
    See all Building Sets & Blocks
    Your price for this item is $499.99

  2. LEGO - Icons Dune Atreides Royal Ornithopter Build and Display Set 10327

    SKU: JXPLL2Q44L

    Product Description

    A detailed plastic replica aircraft with foldable wings, opening cockpit, and eight collectible movie-inspired minifigures.
    See all Building Sets & Blocks
    Your price for this item is $164.99

  3. LEGO - Icons Lamborghini Countach 5000 Quattrovalvole Set 10337

    SKU: JXPLL2QVWP

    Lego kits have come long way since I got my first set. ...Not my favorite set, missing three pieces and this does not snap together like other Lego sets.

    Product Description

    A detailed plastic model kit featuring functional scissor doors, steering, replica V12 engine, and authentic details.
    See all Building Sets & Blocks
    Your price for this item is $179.99

  4. LEGO - Icons Shuttle Carrier Aircraft Building Set 10360

    SKU: JXPLL2T23G

    Product Description

    A detailed plastic building set featuring the Boeing 747 and NASA Space Shuttle Enterprise with display stands.
    See all Building Sets & Blocks
    Your price for this item is $229.99

  5. LEGO - Icons Holiday Express Train Building Set 10361

    SKU: JXPLL2T23R

    Product Description

    A festive plastic train set featuring a locomotive, four minifigures, and a 3D-printed train piece.
    See all Building Sets & Blocks
    Your price for this item is $129.99

  6. LEGO - Icons Fountain Garden Building Set for Adults 10359

    SKU: JXPLL2H556

    I loved seeing my friend build this it came out so pretty and went very well with her other Lego sets....Nice looking Lego Set...[This review was collected as part of a promotion.] I haven't built a Lego...

    Product Description

    A detailed plastic building set featuring a multi-colored garden with trees, flowers, pergolas, and animal figures.
    See all Building Sets & Blocks
    Your price for this item is $99.99

  7. LEGO - Friends Heartlake City Apartments and Stores Building Set 42670

    SKU: JXPLL2H5YV

    Product Description

    A colorful plastic playset featuring three houses, bakery, ceramics studio, laundromat, nine characters, and community park.
    See all Building Sets & Blocks
    Your price for this item is $169.99

  8. LEGO - DREAMZzz Dino Jet Dinosaur Building Toy 71514

    SKU: JXPLL2W76Q

    Product Description

    A plastic building set featuring two dinosaur mech builds, minifigures, accessories, and interactive story instructions.
    See all Building Sets & Blocks
    Your price for this item is $99.99
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In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.