Best Backpack for Carry-On Travel (2026): Top Cabin Bags for Ryanair, easyJet, British Airways & More

Looking for the best backpack for carry-on travel? A dedicated cabin backpack can save you checked baggage fees, speed up boarding, and keep your essentials organised throughout your trip. Whether you’re flying with Ryanair, easyJet, British Airways, Jet2 or another airline, choosing a bag that meets the airline’s personal item dimensions is the key to hassle-free travel.

In this guide, we’ve compared some of the best value carry-on backpacks that fit popular airline cabin baggage allowances, helping you travel lighter without compromising on storage.

Quick Picks

🏆 Best Overall: VANKEV 45x36x20 EasyJet British Airways Cabin Bag (32L)

💰 Best Budget: VANKEV 40x20x25 Ryanair Cabin Bag (20L)

✈️ Best for Ryanair: 24L Ryanair Cabin Backpack with USB Charging Port

🎒 Best for easyJet: VANKEV 45x36x20 EasyJet Cabin Backpack (30L)

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Best Carry-On Backpack Comparison

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Why Choose a Cabin Backpack?

A backpack offers several advantages over traditional wheeled luggage:

• Keeps your hands free while travelling
• Easier to carry up stairs and through stations
• Fits under most airline seats
• Avoids expensive checked baggage charges
• Lightweight and comfortable for city breaks
• Doubles as a daypack once you reach your destination

For many travellers, a 2–4 day trip is easily achievable using just a well-designed cabin backpack.

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How Big Should a Carry-On Backpack Be?

The right size depends on both your airline and the length of your trip.

20–24 Litres

Ideal for:

• Overnight stays
• Weekend breaks
• Business travel
• Minimalist packing

30 Litres

Perfect for:

• 3–5 day holidays
• City breaks
• Remote working trips
• Extra clothing and shoes

32 Litres

Best for:

• Longer weekends
• Winter travel
• Carrying laptops and work equipment
• Travellers wanting maximum under-seat capacity

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Reviews

Ryanair Cabin Backpack 40x30x20 (24L)

Best for Ryanair Travellers

Designed around Ryanair’s generous personal item allowance, this backpack offers an impressive 24 litres of storage while remaining compact enough to slide beneath the seat.

A standout feature is the built-in USB charging port, allowing you to connect a power bank inside the bag and conveniently charge your phone while on the move (power bank not included).

Pros

• Ryanair compliant dimensions
• USB charging port
• Comfortable shoulder straps
• Multiple organiser pockets
• Great value

Cons

• Slightly smaller than easyJet bags

Ideal for: weekend city breaks and short European holidays.

👉 Check today’s price: https://amzn.to/3S1ID5V

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VANKEV 40x20x25 Ryanair Cabin Backpack (20L)

Best Budget Option

If you travel light, the VANKEV 20L offers everything needed for short trips without unnecessary bulk.

There’s space for clothing, toiletries and a 14-inch laptop, making it a practical choice for business travel as well as leisure.

Pros

• Lightweight
• Affordable
• Laptop compartment
• Comfortable design

Cons

• Smaller capacity

👉 View on Amazon: https://amzn.to/4fEtcIB

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Yankony easyJet Cabin Backpack (30L)

This 30-litre backpack is designed around easyJet’s free under-seat allowance, making it ideal for passengers wanting to maximise their packing space without paying for additional luggage.

Multiple compartments help separate clothing, electronics and travel documents.

Pros

• Spacious 30L capacity
• Comfortable shoulder straps
• Plenty of storage pockets
• Excellent organisation

Cons

• Larger than needed for very short trips

👉 Check latest price: https://amzn.to/4x97V0W

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VANKEV easyJet Cabin Backpack (30L)

This model combines generous storage with a clean, understated design suitable for both business and leisure travel.

The dedicated laptop compartment accommodates devices up to 15.6 inches, making it particularly useful for digital nomads and frequent flyers.

Pros

• Fits easyJet cabin allowance
• Laptop compartment
• Durable construction
• Excellent organisation

Cons

• Slightly heavier than smaller bags

👉 View on Amazon: https://amzn.to/4wvYoBe

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VANKEV Premium 32L Cabin Backpack

Best Overall

If you only want to buy one carry-on backpack, this is arguably the best all-round choice.

With a generous 32-litre capacity and compatibility with easyJet, British Airways and Jet2 cabin allowances, it provides excellent versatility for frequent travellers.

The larger capacity means you can comfortably pack clothing for several days alongside shoes, toiletries, electronics and a laptop without feeling cramped.

Pros

• Largest capacity
• Airline compatible
• Excellent organisation
• Comfortable to carry
• Laptop compartment

Cons

• May be larger than necessary for overnight trips

👉 Check today’s price: https://amzn.to/4g1PeX6

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Backpack vs Cabin Suitcase

A backpack is often the better choice if you:

• Walk long distances
• Use public transport
• Travel across multiple cities
• Visit destinations with uneven streets or stairs
• Want hands-free convenience

A wheeled cabin suitcase may be preferable if:

• You’re carrying heavier items
• You mainly travel through airports and hotels
• You don’t expect to walk far

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Packing Tips

To maximise space in your carry-on backpack:

• Roll clothes instead of folding them.
• Use packing cubes to keep items organised.
• Wear your bulkiest shoes and jacket during the flight.
• Pack travel-sized toiletries where possible.
• Keep chargers, passports and travel documents in an easily accessible pocket.
• Leave a little extra room for souvenirs or purchases on your return journey.

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What to Look for in a Carry-On Backpack

Before buying, consider:

• Airline compatibility: Check the bag matches your airline’s free personal item dimensions.
• Capacity: Choose a size that suits the length of your trips.
• Comfort: Look for padded shoulder straps and a breathable back panel.
• Organisation: Multiple compartments make packing and security checks easier.
• Laptop protection: A padded laptop sleeve is essential for business travellers.
• Build quality: Durable fabrics and sturdy zips will stand up to frequent travel.