10 Best Checked Luggage Suitcase 20kg in The UK

Last updated on 27/06/2025

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Polycarbonate XL Suitcase Large 77cm - 158cm Linear Dimensions - 20kg Suitcase Including TSA Lock, Hard Shell, Travel Case

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Why We Love It

Effortless movement while traveling.
Lightweight yet highly durable.
Ample space for long trips.

Main Highlights

High-quality easy-running wheels: the robust wheels of the Travely suitcase ensure effortless movement and high comfort during your trip.
Especially sturdy shatterproof material: made of strong polycarbonate, the case offers extreme stability and durability, while at the same time less weight at only 3.6 kg, especially ideal for any trip with checked luggage.
Plenty of space for up to 14 days: with a volume of over 100 litres, this case offers enough space for clothes and accessories for longer trips. (litre specification corresponds to inner volume)
Replaceable wheels and handles: Our wheels and handles are interchangeable so that in case of damage to them, the case remains usable and its service life is extended.
TSA lock and practical inner compartments: the built-in TSA lock offers you a safe journey by allowing you to lock your suitcase when necessary, while the thoughtful inner compartments and strong lashing strap ensure order and space in the suitcase.

Flight Knight Lightweight 4 Wheel ABS Hard Case Extra Large Suitcase Approved for Over 100 Airlines Including easyJet, British Airways, Ryanair, Jet2, Emirates & Many More - Check-in Large Size 29"

Why We Love It

Airline compatibility ensures travel ease.
Rugged protection safeguards belongings.
Warranty assures quality guarantee.

Main Highlights

SIZES: Cabin 21" Dimensions: 55x35x20cm (All Parts), 48x35x20cm (Body), Weight: 2.9Kg, Capacity: 34L. Medium 25" Dimensions: 70x52x27cm (All Parts), 63x48x27cm (Body), Weight: 4.2Kg, Capacity: 82L. Large 29" Dimensions: 80x59x32cm (All Parts), 73x56x32cm (Body), Weight: 5.5Kg, Capacity: 131L.
AIRLINE COMPATIBILITY: The cabin size luggage on this page is compatible with over 100 airlines operating in the UK and around the globe. Including easyJet, Ryanair, British Airways, TUI, Qantas, Etihad, KLM, Virgin Atlantic, Emirates, Delta, Jet2 and Turkish Airlines. A full list of 109 compatible airlines in the product description below. So whether you're flying for business or jetting off on your next adventure holiday this cabin bag will give you the most flexibility across your travels.
LUGGAGE PROTECTION: Whenever and wherever you travel we know your luggage and contents are precious to you. The rugged anti-scratch water resistant hard outer shell of this suitcase is made from strong and durable ABS to withstand the rigours of modern transport and airline handling protecting your contents during your travels. Cabin size comes with a 3-digit combination barrel padlock to lock the zips together for added security. Medium and Large suitcases have a secure 3 digit combination lock
FEATURES: Adjustable push button 3-step telescoping handle system offers effortless movement during travel. The fully lined interior and the multi-use organizational pockets make packing clothes easy. 4 wheel design for full 360 degree manoeuvrability tested extensively on different surfaces and conditions to ensure endurance and strength. Available in a variety of colours and size combinations so you can make the perfect purchase for your next trip by plane, train, vessel, coach or car.
5 YEAR WARRANTY: Flight Knight pride themselves on the quality and durability of their hard-shell cabin luggage cases; to this extent all products are backed by a 5-year warranty replacement service covering all manufacturing defects. Buy with absolute confidence.

LEVEL8 Checked Luggage 24 Inch Suitcase Hand Luggage Lightweight 100% PC Micro-Diamond Textured Design, Medium Size with Wheels, TSA Approved Hard Shell(66cm, 65,Dark Grey)

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Why We Love It

Strong and lightweight material used.
Secure with TSA-approved locks.
Easy packing with organizers.

Main Highlights

MATERIAL -- LIGHTWEIGHT suitcase made of 3-Layer 100% Germany BAYER polycarbonate. High-strength to provides elasticity and resiliency. Micro-diamond textured design minimizes unwanted marks during checking.
High capacity -- LEVEL8 suitcase equipped with two spacious compartments, three interior organizers to store smaller items.No need for compression straps with our fully lined compartments.The ultimate ultra lightweight luggage for all airline regulations.
TSA-APPROVED LOCKS--Allows your cabin luggage case to be unlocked and inspected by security authorities without damage.With built-In TSA, you can make sure your valuables are secure and safe.
360° SPINNER WHEELS--Four multi-directional spinner wheels allow 360°upright rolling in multiple directions so there is no weight on your arm. Dimension:66x44x26.5CM(including wheels and handles)
VERSATILE & LIGHTWEIGHT--The carry suitcase size that is ideal for a weeks travel or more. Easy to pack with a smart lined interior and zipped bag dividers.

SHOWKOO Suitcase Large 28-Inch Expandable PC+ABS Hard Shell Travel Luggage Lightweight Durable High Capacity with Double Spinner Wheels TSA Lock, 28" Green

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Why We Love It

Sturdy, scratch-resistant material.
Roomy 93L storage capacity.
Enhanced zip durability and wheels.

Main Highlights

【Top Quality -- Hardside Suitcase PC+ABS】SHOWKOO luggage is made of high-strength PC+ABS, which is lightweight and sturdy, beautiful and scratch-resistant. The suitcase has passed 5000+ times of surface scratches, drop load, handle extension, roller rolling, zipper durability and other rigorous tests. Finally, the perfect delivery to your hands. Super strong material allows it to carry heavier items
【Large Suitcase 28 Inch -- Large Capacity 93L】Lightweight and large-capacity suitcase 28 inch (50x31x77cm -4.58kg -93L). The 28-inch size can be expanded with 20% more space, which is very suitable for long-distance travel. Sophisticated shapes and stylish colors make your luggage stand out from the crowd and at the airport
【NEW Upgraded Luggage -- More Durable Zippers & Wheels】The newly upgraded high-quality zipper and 360° swivel wheels bring the durability of SHOWKOO luggage to a new level. Upgraded chain-tooth woven zips with a firm bite to avoid tears. Thickened bearings and soft TPU form 360° double-row wheels, which are smooth and quiet. This suitcase is the ideal companion for your long journeys
【Suitcase With TSA Lock -- Safer Travel】Suitcase has a side mounted TSA lock so you don't have to worry about customs security checks. TSA locks only allow TSA staff to inspect your luggage without damaging the lock, making your belongings more secure and your travel more convenient. If you have any questions about TSA locks and suitcase, please feel free to contact us
【Telescoping Handle Design -- Trolley Suitcase】SHOWKOO suitcase adopts ergonomic aluminum telescopic handle, which allows you to move easily in a small space. Soft TPU material top and side handles better protect your fingers. SHOWKOO luggage comes with a 2-year worldwide warranty. Worry-free purchase

CALDARIUS Large Luggage | Durable Suitcases | Lightweight & Secure with Combination Lock | Smooth 4 Dual Spinner Wheels | Ideal Travel Bag & Luggage Sets (Black, Large 28'')

Why We Love It

Superior construction ensures durability.
Effortless navigation with spinner wheels.
Convenient luggage organization system.

Main Highlights

LARGE SUITCASE - PERFECT FOR CHECK-IN/HOLD LUGGAGE. Dimensions: 30 x 48 x 74 cm. Volume: 98 Litres.
Trendy and Durable design: These suitcases are constructed from ABS hard-shell material, ensuring strength and resilience throughout your journeys.
Spinner Wheels: The Suitcases are equipped with 4 dual spinner wheels, providing smooth and effortless 360-degree rolling on flat surfaces. Say goodbye to the hassle of dragging heavy luggage.
Retractable multi-stage telescopic: Navigating busy airports or streets is made easy with the retractable multi-stage telescopic handle. Adjust it to your desired height for seamless maneuverability.
Zippered compartments: Inside, you'll find zippered compartments and mesh dividers, allowing you to neatly organize your clothes and even use them as a separate laundry compartment.
Light Weight: Weighing incredibly light but remaining strong, these suitcases maximize your baggage weight allowance, giving you more freedom to pack your essentials.
Soft grip lifting handles: For added convenience, the CALDARIUS Suitcases come with soft grip lifting handles on the side and top. These flexible handles offer a comfortable grip, even when the suitcases are full.
Robust hardshell: Enjoy the benefits of attractive and robust hardshell suitcases made from sturdy ABS materials. Embrace the journey with CALDARIUS - where fashion meets function in the world of travel.

RMW Large Suitcase Luggage Hard Shell | Aluminum Telescopic Handle | 3 Digit Combination Lock | 4 Dual Spinner Wheels | Lightweight Durable Suitcases Check in (Black)

15% Off

Why We Love It

Quality materials ensure durability.
Built-in lock enhances security.
Detailed interior boosts comfort.

Main Highlights

Large Hardshell Suitcase for Travel – Durable, impact-resistant hard shell luggage perfect for long trips, vacations, and business travel. Scratch-resistant surface keeps suitcase looking new after rough handling.
Lightweight Checked Luggage – Spacious interior with lightweight construction helps you pack more while staying under airline weight limits. Ideal for travellers who need large capacity without added bulk.
Aluminium Telescopic Handle – Reinforced aluminium alloy handle with adjustable height settings for smooth pulling or pushing. Ergonomic grip and strong locking mechanism ensure stability and comfort.
4 Dual Spinner Wheels 360° Rotation – Silent spinner wheels glide effortlessly in any direction. 4 double spinner wheels allow smooth, stable movement across airport floors, sidewalks, and carpets.
3-Digit Combination Lock – Each suitcase is equipped with a 3 Digit combination lock, ensuring your belongings stay safe while complying with airport security regulations for hassle-free travel.
Organized Interior with Mesh Divider – Fully lined luggage interior with zippered mesh compartment and elastic cross straps for secure packing. Keeps clothes, shoes, and toiletries neatly separated.
Top and Side Carry Handles – Padded handles on the top and side of the suitcase for easy lifting, loading, and carrying when wheeling isn't an option.
Stylish and Modern Design – Sleek, minimalist suitcase available in trendy colour options. Professional and stylish look for both men and women travellers.
Perfect for International and Domestic Flights – Compatible with most major airlines’ checked luggage requirements. Ideal for family vacations, business trips, or international getaways.
Dimensions L: 75 x 49 x 29 cm. Capacity: 90L. Weight: 4.2 Kgs

COOLIFE Hard Shell Suitcase with TSA Lock and 4 Spinner Wheels Lightweight Durable (Turquoise Green, S(56cm 38L))

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Why We Love It

Quality materials ensure durability.
Lock and wheels provide convenience.
Interior design enhances comfort.

Main Highlights

Dimensions S: 56x39x23cm(All Parts). Capacity: 38L. Weight: 6.3lbs. Dimensions M:67x46x26cm(All Parts).Capacity: 60L. Weight: 7.9lbs. Dimensions L:77x52.5x30cm(All Parts). Capacity: 93L. Weight: 10lbs. Important: Please choose the size you need to purchase.
BEST QUALITY ALSO BEST PRICE : Our suitcases are well made with quality materials and every suitcase goes through strict quality control test, like Drop loading test, Lifting test of handle, Wheel rolling test, Zipper test etc.
COBINATION LOCK + 4 SPINNER + SIDE HANDLE: With build in combination lock, it’s easy and convenient to lock and unlock your suitcase during travel. The 4 multidirectional spinner wheels moves smoothly and quietly. The side handle can be really handy when lifting the suitcase with heavy weight.
ABS HARD SHELL + ALUMINIUM COPING HANDLE: Our suitcases are made of hard ABS material, it’s strong, lightweighted and scratch resistant. The aluminium coping handle is lightweight and strong.
DETAILED INTERIOR: The Interior of the suitcase are covered with two layers of materials. Polyester fabric and a thin layer of foam, to increase elastic buffer and add comfort for our dear customers. Also with Interior mesh zip pocket and elasticated, squared full capacity design.

FLIEE Medium Suitcase Hard Shell | Lightweight Suitcase | Aluminum Telescopic Handle | TSA 3 Digit Combination Lock | 4 Dual Spinner Wheels. (Green, Medium 24")

Why We Love It

Elegant design meets practicality.
Customized handling and mobility.
Enhanced security with TSA lock.

Main Highlights

SPACIOUS & PRACTICAL: The 24" Hold / Check in Suitcase Medium. Dims: 66 x 45 x 27 cm. Weight 3.5 Kg, Capacity 65 Litres. This Medium Suitcase offers ample space for your essentials, seamlessly combining style and utility. Ideal for journeys over 5 to 8 days or family travels.
AIRLINE COMPATIBILITY: Cabin suitcase in this set of 3 is Cabin approved for Ryan air (Priority), Easy Jet (Large cabin paid ), British Airways, Jet2, Virgin, TUI, Wizz Air (Wizz priority), Etihad and over 100 other airlines. Please verify with your airline before boarding.
REFINED, ELEGANT DESIGN: Make a statement with a sleek and robust suitcase set that combines timeless, modern design and affordability, adding a touch of elegance to your travels.
ALUMINIUM TELESCOPIC HANDLE: Our class leading adjustable telescopic handle allows for effortless manoeuvrability on any surface. Designed to suit travelers of all heights with its easy to adjust stages.
HIGH PERFORMANCE 360° WHEELS: Four 360°, dual spinner wheels offer unparalleled ease of movement, allowing you to glide through airports and streets with minimal effort. Rubberised for silent and effortless gliding movement.
TSA COMBINATION LOCK SECURITY: Secure your belongings with the integrated 3-digit combination lock that's straightforward and easy to use. TSA locks allow airport authorities to inspect luggage without damaging the lock.

24" Medium Suitcase Super Lightweight Luggage 20% Expandable 4 Wheels Spinner 3-Digit Combination Lock Soft Shell Luggage for 15 to 20kg

15% Off

Why We Love It

Lightweight for easy travel.
Durable and water-resistant.
Secure coded combination lock.

Main Highlights

Skylark Description – 24" Medium Suitcase, 4 Wheels super lightweight luggage made with a soft shell, ideal for check in luggage. Perfect flight bag, Check in travel bag luggage suitcase. This travel bag is everything you need to fulfil your travel needs. Travel with style and travel with Skylark.
Skylark Material - 100% 600D Polyester these suitcases are super lightweight, strong & durable. Trial & tested this soft-shell material is scratch resistant and water resistant.
Skylark Features – 4-wheels spinner suitcase luggage with 360° manoeuvrability for smooth rolling comfort. High quality aluminium alloy 2 step telescopic handle making it adjustable to suit your comfortability. Strong, durable quality operating zips. This suitcase also comes with 2 handles one on the top and one on the side giving you the option on how to manoeuvre. 1 Large lockable front pocket. Additional zip included on this case giving it a 20% EXTRA expansion roughly 2” Expandable. 3-digit coded combination lock so no need for keys or padlocks!
Skylark Interior – Professionally fully lined interior suitcase luggage with extra foam padded protection providing that luxury feel and look. Internal divider compartment ideal for accessories including a mesh pocket. Quality elastic straps to keep your items snuggly in place.
Skylark Size – Medium Suitcase 24" - 66cm (H) x 42cm (L) x 28cm (D) : Weight - 3KG.

Kono Luggage Sets of 2 Piece Lightweight Polypropylene Hard Shell Suitcase with TSA Lock Spinner Wheels Travel Carry On Hand Cabin Luggage with Beauty Case (Set of 2, White)

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Why We Love It

Strong, lightweight polypropylene material.
Convenient 2 piece set.
Advanced security with TSA lock.

Main Highlights

Item Dimensions: IT IS A SMALL 20" LUGGAGE, PLEASE CHECK THE SIZE and VOLUME BEFORE PURCHASING. 56*39*20.5cm (wheel and handle height included). Weight: 2.5kg. Telescopic Handle Maximum Height: 102cm. Internal dimensions of the case: 50*38*2.5cm. Volume: 39L. Dimensions 13": 33x26x18.5cm (handle height included). Weight: 0.95kg. The 20” carry-on baggage is designed to meet the carry-on baggage requirements of some airlines. PLEASE CHECK AIRLINE BAGGAGE STANDARDS BEFORE PURCHASING.
High Quality Luggage Sets: Made of Polypropylene material for hard shell, which make the luggage more durable, lightweight and impact-resistant. Features textured finish to prevent against scratches, keeping cases beautiful after a trip. Compared with ABS and PC plastic, the PP material is more lighter also maintains its durability.
TSA Lock and Sturdy Zipper: Built-In friendly-user TSA accepted lock, great for international travel because having the TSA lock makes sure that your valuables are safe and that the TSA agent is able to check your luggage without breaking the lock. It also equipped with sturdy zipper that used in most entry luxury brand hard shell suitcase. It uses 5 strands thread to protect the rubber teeth from deformation and lifting, 3 times stronger than normal zipper.
Silent Spinner Wheels, Aluminum Telescopic Handle and Short Handle: Benefit from new soft TPE and lubricating balls inside wheels, the travel suitcase moves very silent and smoothly with 360° rotate double wheels. The aluminum telescopic handle is more sturdy and lighter, The side easy grab handle can be really handy when lifting the suitcase with heavy weight.
Organized Compartments: The interior of the suitcase is designed with mesh pocket, zipped divider and cross-strap to maximize your packing power and you can pack your belongings more reasonably. The large capacity cosmetic bag can be used for storing toiletries, cosmetics, small items, and various personal items.

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We scanned 506 products

We reviewed these offers relevant to the Checked Luggage Suitcase 20kg within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like Travely, Flight Knight, LEVEL8, SHOWKOO, CALDARIUS, RMW, COOLIFE, FLIEE, SKYLARK LUGGAGE, Kono, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best Checked Luggage Suitcase 20kg in the market, we considered we took a deep dive into 2531 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Polycarbonate XL Suitcase Large 77cm - 158cm Linear Dimensions - 20kg Suitcase Including TSA Lock, Hard Shell, Travel Case. We love many things about this product by Travely. What sets it apart from the competition is Effortless movement while traveling. , Lightweight yet highly durable. , Ample space for long trips. .
The best value product for most shoppers and where user satisfaction is continuously the highest is Flight Knight Lightweight 4 Wheel ABS Hard Case Extra Large Suitcase Approved for Over 100 Airlines Including easyJet, British Airways, Ryanair, Jet2, Emirates & Many More - Check-in Large Size 29" by Flight Knight based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for Checked Luggage Suitcase 20kg and the best cost-to-value ratio is Kono Luggage Sets of 2 Piece Lightweight Polypropylene Hard Shell Suitcase with TSA Lock Spinner Wheels Travel Carry On Hand Cabin Luggage with Beauty Case (Set of 2, White)at Kono with a 38% discount.
Our list of the best Checked Luggage Suitcase 20kg is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best Checked Luggage Suitcase 20kg in The UK

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We scanned 506 products

We concluded that: