Cost of the upgrade per hour in the air
£0 / hour
Extra you pay
£0
on top of the cheaper cabin
What Each Cabin Actually Buys You
| Step up |
What you gain |
Feels worth it when… |
| Economy → Premium |
Wider seat, extra recline & legroom, better food |
Flights over ~6 hrs |
| Premium → Business |
Lie-flat bed, lounge access, priority everything |
Overnight / you must arrive fresh |
| Economy → Business |
The full jump: bed, lounges, direct aisle access |
Big spend — check points first |
How to Read the Cost-Per-Hour Figure
- The maths is simple: (dearer fare − cheaper fare) ÷ total hours you'll spend in the upgraded seat, counting both legs of a return
- It reframes a scary lump sum into a rate you can judge — £40/hour for a lie-flat bed on a night flight reads very differently to "£1,300 more"
- There's no universal "worth it" line: value the hours by how much you'd pay to sleep, arrive fresh, or simply not be squeezed for a long flight
- Short daytime hops rarely justify much — the same £/hour buys far less comfort you'll actually use
- Fares shown are illustrative examples to get you started, not live prices — always paste in the real quotes you're comparing
- Paying cash is almost never the cheapest way up front: an Avios or tier-point upgrade usually costs a fraction of the cash gap