Decision guide · Compare conditions before choosing.
Carry-on
Check weight, dimensions, liquids and permitted items with the operating carrier.
Checked baggage
Assess essential items, post-flight collection and added cost.
Combination
Keep documents and journey essentials separate from checked luggage within carriage rules.
A practical decision rule
Identify the non-negotiable requirement before comparing convenience and total cost. A discount does not make an option suitable when it fails that requirement. When both qualify, consider recurring expenses and time rather than the initial price alone.
Related reading
Sources and checks for current conditions
Sources accessed on 19 September 2026. References support the stated background and provide checks for changing conditions; suggested scenarios are editorial recommendations, not schedules or commercial offers.