10 Best Carry On Backpack 40l in The UK

Last updated on 29/08/2025
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Best Choice
1
9.7
Exceptional
Save 24%
Osprey Fairview Women's Travel Pack, 40L, Night Jungle Blue, O/S
Osprey
Osprey Fairview Women's Travel Pack, 40L, Night Jungle Blue, O/S
24% OffFree Shipping
Why We Love It
  • Comfort meets customization with Adjustable Airscape Backpanel.
  • Unique convenience with hipbelt pocket.
  • Great organization options available.
Main Highlights
  • Adjustable AirScape Backpanel
  • Stretch-mesh hipbelt pocket
  • Multiple organisation pockets
  • Straightjacket compression
  • Direct access laptop sleeve
9.7
Exceptional
Save 24%
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Best Value
2
9.6
Superb
Save 17%
tomtoc Travel Backpack 40L, TSA Friendly Flight Approved Carry-on Luggage Hand Water-resistant Lightweight Business Rucksack, Durable Large Weekender Bag Daypack Fits 17.3 Inch Laptop, PFAS Free
tomtoc
tomtoc Travel Backpack 40L, TSA Friendly Flight Approved Carry-on Luggage Hand Water-resistant Lightweight Business Rucksack, Durable Large Weekender Bag Daypack Fits 17.3 Inch Laptop, PFAS Free
17% OffFree Shipping
Why We Love It
  • Large capacity for organized storage.
  • TSA friendly and flight approved.
  • Ultra-comfortable with easy carry options.
Main Highlights
  • Large Capacity & Organized: This Navigator-T66 carry-on backpack provides ample space for all your travel essentials. It features a large main compartment with a separate laptop compartment, and several other pockets and compartments for organization; this backpack is also a great idea as a birthday, Christmas, New Year and Valentine's Day gift. Dimensions: 20.47 x 12.99 x 9.06 inch
  • Convenient Storage: You can reach the main compartment from the quick access front pocket for easy reach of your travel essentials on the go, and the main compartment can also be unzipped like a suitcase for easy packing and unpacking; The tech compartment can accommodate up to 17" laptop and 13 inch iPad Pro/Air 2024 with accessories; Front pocket, top pocket and side pockets for easy access to glasses, documents and travel liquids, etc
  • TSA Friendly & Flight Approved: The laptop compartment is friendly designed to be opened 90°-180° for security scanning, helps get through airport security checkpoints quick and easy; And the dimension meets the maximum size requirements by IATA flight, it's ideal for airplane traveling
  • Built to Last and Sustainable: Made of premium quality YKK zippers and durable recycled fabric—that is 100% post-consumer material made from PET plastic bottles, which is sustainable and can also reduce energy consumption and pollution; Keep traveling with the best recycled fabric! The results might surprise you
  • Ultra-comfortable & Easy Carry: 3D padded back panel and contoured thick shoulder straps for superior ergonomic comfort. An adjustable chest and hip belt to help transfer weight off your shoulders, keeping you relaxed and cozy all the time; Two handles, one on top and one on the side provide flexible carrying experience. A strap on the back for luggage pass-through for convenient carry
9.6
Superb
Save 17%
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3
9.5
Superb
Save 23%
Osprey Farpoint Men's Travel Pack, 40L, Gopher Green, O/S
Osprey
Osprey Farpoint Men's Travel Pack, 40L, Gopher Green, O/S
23% OffFree Shipping
Why We Love It
  • Adjustable and comfortable backpanel.
  • Convenient hipbelt pocket.
  • Effortless laptop access.
Main Highlights
  • Adjustable AirScape Backpanel
  • Stretch-mesh hipbelt pocket
  • Multiple organisation pockets
  • Straightjacket compression
  • Direct access laptop sleeve
9.5
Superb
Save 23%
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4
9.3
Superb
Save 20%
Inateck 40L Carry On Travel Backpack, Hand Luggage, Aeroplane Bag, Laptop Weekender Cabin Backpack for 15.6-17 Inch Notebooks, with Rain Cover, Black
Inateck
Inateck 40L Carry On Travel Backpack, Hand Luggage, Aeroplane Bag, Laptop Weekender Cabin Backpack for 15.6-17 Inch Notebooks, with Rain Cover, Black
20% OffFree Shipping
Why We Love It
  • Craftsmanship ensures comfort and durability.
  • Fits multiple airlines' cabin restrictions.
  • Incorporates convenient anti-theft features.
Main Highlights
  • EXTREMELY LARGE STORAGE SPACE The main compartment opens 180° for easy storage and travel. With the external dimensions of 53 x 33 x 21 cm, there is space for clothing for travel, weekend, work, sports, school, business
  • Ingenious construction: the travel backpack has two main compartments, laptop and pad compartments (for a 10.5/11/12.9 inch pad and 15/15.6/17 inch laptop), two money or accessory compartments, one compartment for hygiene items and several additional compartments
  • Anti-theft construction: the two-way zip makes it easy to open and close. You can also attach a small padlock for security to prevent unauthorized access. On the back there is a theft proof pocket for your valuables
  • 3 WAYS TO CARRY This is not only a large travel backpack with shoulder straps, but also carry on luggage. Suitcase strap on the back allows you to attach the backpack to the handles of a rolling suitcase
  • Breathable and comfortable: the air mesh on the back panel and the comfortable suspension relieve the shoulders. The chest strap can be adjusted to increase the stability of the backpack. The side compression straps are used to minimize the volume of the backpack and bring the load closer to the back to ensure balance and comfort
9.3
Superb
Save 20%
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5
9.1
Superb
LOVEVOOK Travel Backpack Cabin Size Men Women, Carry on Backpack 40L,Large Expandable Flight Approved Hand Luggage Backpacks for Airplanes,Laptop Rucksack 17 Inch, Weekender Hiking Bag
LOVEVOOK
LOVEVOOK Travel Backpack Cabin Size Men Women, Carry on Backpack 40L,Large Expandable Flight Approved Hand Luggage Backpacks for Airplanes,Laptop Rucksack 17 Inch, Weekender Hiking Bag
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Why We Love It
  • Expandable 30-40L storage capacity.
  • Multiple organized compartments included.
  • Flight approved for overhead bin.
Main Highlights
  • 【✅30-40L EXPANDABLE CAPACITY】: This large travel backpack with an expandable design. Before extended is 30L; after extended is 40L. And the carry on backpack comes with 3 packing cubes, a Storage cube, a Shoe cube, and a Toiletries cube, great for organizing.
  • 【✅MULTI COMPARTMENT】:The front compartment with two pockets can be used to store small items. The travel rucksack has a separate laptop compartment, which fits most 18/17.3/17/15.6/inch laptops. There is a wet pocket in the main compartment. An anti-theft back pocket is suitable for valuables.
  • 【✅OPEN 180 DEGREES】: The laptop compartment of the flight approved carry-on backpack opens up to 180 degrees, making it easy to load and unload luggage, such as laptops and iPad.It is useful for quickly passing through airport security checks.
  • 【🛫FLIGHT APPROVED】: The backpack size is allowed to take in the cabin, you can put it in overhead bin. (Cannot be placed under the seat). It is accepted on virtually all significant airlines worldwide; including Easyjet, Ryanair, Jet2, British Airways, Etihad, Norwegian, JetBlue, KLM, Wizz Air, and many other flights.
  • 【✅MULTIPURPOSE】: This travel backpack for men women can be used as a laptop backpack, cabin backpack, weekender backpack, and overnight backpack. It has a hand strap on the side and top, which also can be used as a hand luggage backpack. It is great for business trip, hiking, camping, or 2-7 days traveling.
  • 【😊OUR SERVICE】: 30 days free return and exchange, 24-hour customer service. If you have any problem with our backpack, please do not hesitate to contact us, and we will resolve it.
9.1
Superb
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6
9.0
Superb
Save 20%
HOMIEE Travel Backpack Mens,17.3 Inch Laptop Bag Womens,40L TSA Friendly Flight Approved Carry on Luggage with Shoes Compartment,Large Business Rucksack with USB Port for Work School Weekend Black
HOMIEE
HOMIEE Travel Backpack Mens,17.3 Inch Laptop Bag Womens,40L TSA Friendly Flight Approved Carry on Luggage with Shoes Compartment,Large Business Rucksack with USB Port for Work School Weekend Black
20% OffFree Shipping
Why We Love It
  • Spacious enough for all essentials.
  • Convenient USB charging feature.
  • Durable and stylish design.
Main Highlights
  • 【Spacious 40L Capacity & Smart Organisation】This large flight approved travel backpack measures 52 x 33 x 23 cm and offers a generous 40L capacity, ideal for men and women on business trips, city breaks or weekend adventures. The roomy main compartment opens fully 180°, just like a suitcase, making packing and unpacking effortless. It easily holds clothes for 3–5 days, while the built-in transparent wet bag keeps your toiletries, towels and toothbrush separate and tidy. No more rummaging — enjoy organised packing for stress-free trips.
  • 【TSA-Friendly Laptop Section for Smooth Airport Checks】Designed with frequent flyers in mind, this carry on backpack features a dedicated laptop pocket that fits up to a 17.3-inch laptop and folds flat to breeze through airport security checks without removing your device. Thoughtful pockets and zips store your passport, boarding passes, travel documents, magazines or tissues within easy reach. Side pockets are perfect for a water bottle or umbrella, ensuring quick access during flights, commutes or daily errands. Travel smart and save time at every gate.
  • 【Separate Shoe Compartment & Anti-Slip Base】No need to pack shoes with your clean clothes — this travel backpack has a bottom zippered shoe pocket with breathable vents to keep footwear fresh and odour-free. Two sturdy anti-slip strips at the base provide extra grip and stability, allowing the bag to stand upright securely even when fully loaded. Whether you’re rushing through an airport, boarding a train or setting it down at the gym, this thoughtful design prevents tipping and keeps your belongings safe and organised.
  • 【Hands-Free Charging On the Go】Stay connected wherever you are with the built-in USB charging port. An inner mesh pocket holds your power bank securely while the external port connects easily to your phone or device — ideal for commuters, students and business travellers who need reliable power on busy days. Whether you’re waiting at the airport, working in a café or exploring a new city, this practical feature lets you charge your gadgets conveniently without opening your bag or holding the battery pack in hand.
  • 【Durable, Water-Repellent & Multi-Purpose】Made from premium water-repellent PU leather, this versatile laptop backpack is built to withstand everyday use and unpredictable weather. Its stylish yet functional design makes it perfect as a cabin bag, business rucksack, work laptop bag or overnight travel pack. Suitable for professionals, students, commuters, hikers and anyone who values comfort and organisation. Use it for work, gym, short trips, hiking adventures or daily commuting — one backpack, endless possibilities.
9.0
Superb
Save 20%
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7
8.9
Excellent
Save 15%
Carry on Backpack, Extra Large 40L Flight Approved Travel Backpack for Men & Women,Expandable Large Suitcase Backpacks With 4 Packing Cubes,Water Resistant Luggage Daypack Business Weekender Bag,Black
Lumesner
Carry on Backpack, Extra Large 40L Flight Approved Travel Backpack for Men & Women,Expandable Large Suitcase Backpacks With 4 Packing Cubes,Water Resistant Luggage Daypack Business Weekender Bag,Black
15% OffFree Shipping
Why We Love It
  • Large capacity and expandable.
  • Includes extra packing cubes.
  • Features convenient USB port.
Main Highlights
  • 💎LARGE CAPACITY & EXPANDABLE:This extra large travel backpack with expandable feature offers you more packing capacity up to 40L.Unzipping to get larger storage space then can easily hold packing cubes, make-up bag, outfits, camera bag and gear for 3~7 days of travel.The carry on backpack fits overhead and under seat while on state of standard carry on size, is ideal for men, women, weekend traveler, or occasional vacationer.
  • 💎EXTRA 4 PACKING CUBES:This weekend travel backpack comes with four packing cubes. large cube for sweaters, jackets, pants. Medium cube for shirts, shorts. Small water resistant cube with transparent side for providing clear overview of toiletries. there's also a shoe pocket. Keeping your belongings neater and more organized. Serve you well as carry on bags for airplanes, weekender backpack, personal item travel bag, overnight bag.
  • 💎DESIGNED for TRAVEL:The luggage backpack is constructed to be most comfortable over hours of carrying, with multi-panel ventilated padding and adjustable and breathable straps which relieve the stress of the weight on your shoulders. Equipped with an adjustable chest strap, provides a better wearing experience. A luggage strap to attach the backpack to your suitcase. An anti-theft back pocket is suitable for valuables. Features a USB port, which means you can charge your phone on the go.
  • 💎USB PORT DESIGN: With builtin USB charger outside and builtin charging cable inside, offers a more easier way to charge your phone while walking or cycling.
  • 💎MOST DURABLE & BEST GIFT CHOICE:The backpack for travel is made of durable, water-resistant polyester and anti-scratch material, which can provide protection on drizzle days. Sturdy metal double zipper and upgraded reinforced stitching make it last longer. With 40L capacity and 17” laptop storage, it can offers ample space yet is the perfect size for carry-on backpack. An amazing gift for men and women who love to travel, and the best choice for Father's Day, Christmas and other holiday gifts.
8.9
Excellent
Save 15%
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8
8.7
Excellent
BAGODI Carry On Backpack, 40L Flight Approved Travel Backpack for Men Women,Airline Approved Waterproof Business Laptop Daypack
BAGODI
BAGODI Carry On Backpack, 40L Flight Approved Travel Backpack for Men Women,Airline Approved Waterproof Business Laptop Daypack
Free Shipping
Why We Love It
  • Expandable capacity for versatile use.
  • Durable with waterproof material.
  • Multiple compartments for organization.
Main Highlights
  • 【Expandable Travel Backpack】:With an expandable capacity that goes from 22L to 40L, you'll have all the space you need for 3-5 day trips or everyday commuting, giving you the freedom to take everything you need with you. And this carry on backpack meets IATA-approved size requirements, you can easily store it in the overhead bin or under your seat without any hassle. Whether you're traveling around the world or just around town, It is the perfect companion for your next adventure.
  • 【Spacious Capacity & Compartments】:This backpack is perfect for anyone who needs to stay organized. The main compartment is spacious enough to hold all your travel essentials,the front pocket is designed with your small items in mind, offering ample storage for your phone, and more.This laptop backpack also features a dedicated 17inch laptop compartment with extra padding to keep your computer safe on the move. Additionally, there is a discreet side pocket designed to hold a 1000ml water bottle.
  • 【Waterproof & Anti-theft Backpack】:Our men's travel backpacks are made of high density waterproof material with dry and wet separation bags in the main pocket to keep your clothes dry and organized.Plus, the back anti-theft back pocket is a handy feature for storing your valuable. This travel backpack offers a convenient way to charge your cellphone with a built-in USB port and charging cable inside. Whether you're traveling for business or pleasure, this travel backpack is a great choice.
  • 【Practical & Comfortable Design】:This carry on backpack is built to last with heavy-duty zippers and reinforced stitches, ensuring durability for all your travels.The back and shoulder straps are cushioned with breathable sponge mesh, relieving pressure and enhancing ventilation for a comfortable fit. Plus, adjustable chest straps ensure the perfect fit for all body types. The luggage strap keeps it fastened to your trolley, preventing slipping and ensuring smooth and hassle-free transit.
  • 【Multipurpose Backpack】:It is the perfect combination of convenience and versatility. Its two padded handles that allow you to effortlessly switch between using it as a backpack or a suitcase. It's incredibly versatile and can be used as a casual backpack, travel backpack as personal item flight approved, weekender bag, or even a hiking bag. It's perfect for commuters, outdoor enthusiasts, and anyone who needs a reliable and durable backpack for their travels.
8.7
Excellent
Amazon Logo
9
8.7
Excellent
Cabin Max Travel Backpack, Ryanair Cabin Bags 55 x 40 x 20,Travel Bag Men, Cabin Backpack, Backpack for Travelling Carry On, 55x40x20cm Cabin Luggage
Cabin Max
Cabin Max Travel Backpack, Ryanair Cabin Bags 55 x 40 x 20,Travel Bag Men, Cabin Backpack, Backpack for Travelling Carry On, 55x40x20cm Cabin Luggage
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Why We Love It
  • Fits most airlines hand gauges.
  • Large capacity, lightweight and durable.
  • Ergonomic with adjustable straps.
Main Highlights
  • CARRY ON BAG 55x40x20 cm soft shell design to fit 94% of worldwide hand luggage gauges including: EasyJet and Ryanair, Eurowings, Vueling, Norwegian, Virgin, BA, Lufthansa, Jet2, Wizz Air, Iberia, Lingus, Delta, American, Emirates, and many more.
  • MAXIMUM CAPACITY - Large 44-litre capacity cabin bag makes it possible to fly without checking in baggage to the hold. Lightweight yet durable cabin bag 55x40x20 0.7kg (1.5lbs).
  • CABIN BACKPACK - Featuring 3 main lockable zipped compartments, including document pocket, organisational accessories and tech pocket, including 2 zipped compartments. High strength durable, showerproof, and recyclable, 600D polyester fabric.
  • ERGONOMIC - Adjustable shoulder straps, carrying handle, side adjustable compression straps, and padded ergonomic design back section.
  • UK DESIGN - The original classic tried and tested for Ryanair cabin bags 55 x 40 x 20, an ideal travel bag for men, women and as a general day backpack.
8.7
Excellent
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10
8.7
Excellent
Save 26%
LOVEVOOK Travel Backpack Cabin Size for Women, 45x36x20 Easyjet Flight Approved Hand Luggage Backpack Cabin Bags, 40L Carry On Backpacks for Airplanes, Waterproof 17.3 Inch Laptop Rucksack Bag, Black
LOVEVOOK
LOVEVOOK Travel Backpack Cabin Size for Women, 45x36x20 Easyjet Flight Approved Hand Luggage Backpack Cabin Bags, 40L Carry On Backpacks for Airplanes, Waterproof 17.3 Inch Laptop Rucksack Bag, Black
26% OffFree Shipping
Why We Love It
  • Airline carry-on compliant size.
  • Comes with packing cubes.
  • Durable, comfortable, and waterproof.
Main Highlights
  • 【Cabin Size】: 17.7 x 13 x 8 inches (45 x 33 x 20 cm), compliant with most airline carry-on policies, such as Ryanair, EasyJet, etc. Please confirm the exact size restrictions with your airline before travel.
  • 【40L Large Capacity】: This carry on backpack features 5 large compartments, 1 side pocket, and 1 hidden back pocket, with a total capacity of 35-40L. The interior includes 25 pockets, easily accommodating 3-6 days of travel needs.
  • 【3 Packing Cubes】: The travel backpack comes with 3 packing cubes, including 1 clothing bag, 1 waterproof cosmetic/toiletry bag, and 1 shoe bag, ensuring organized storage of your items.
  • 【Travel Design】: This cabin bag can open and close 180° like a suitcase and has a padded 17.3-inch laptop compartment for easy passage through security checks. There are handles on the top and side, and a luggage strap on the back for mounting on a suitcase, reducing travel burdens.
  • 【Durable and Comfortable】: Made from high-quality, tear-resistant, waterproof, and wear-resistant polyester material. The hand luggage backpack has adjustable, padded shoulder straps and a cushioned back for comfort during long trips.
  • 【Perfect Gift】: This stylish backpack is suitable for airplanes travel, business, weekend getaways, college, camping, hiking, climbing, and more. It makes an ideal gift for yourself, friends, and family.
  • 【Customer Service】: LOVEVOOK products offer 24-hour customer service, 30-day unconditional returns, and a 1-year warranty. If you encounter any issues during use, please contact us for a satisfactory solution.
8.7
Excellent
Save 26%
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