Search business class and some of the cheapest results include a leg that is not business class. This is sometimes still the best value ticket, and sometimes a trap. The skill is telling which.
Plenty of short connecting flights are operated by regional aircraft that have no business cabin to sell. A 55-minute hop in a comfortable economy seat attached to seven hours of lie-flat over the ocean is normal aviation, not a scam, and paying to avoid it is usually money wasted. Our cards mark these in calm grey: short leg in economy, common on regionals.
Fare desks have long used positioning legs in lower cabins to reach a city where the long-haul bucket is cheaper. Ticketing the first leg in economy can cut the total by four figures while the ocean crossing stays flat. If the downgrade is short and the savings are large, the mixed ticket is the professional’s choice.
A five-hour leg ticketed in economy inside a “business” fare deserves scrutiny: that is a real chunk of your journey in the back. We flag longer legs in amber on the card itself, so the decision happens before payment, not at the gate. Compare the all-premium alternative’s price; sometimes the gap is 0 and obvious, sometimes ,400 and personal.
Editorial guide. Cabin data comes from reservation systems at search time; always confirm on the airline’s booking page.