flat.flights

Guides

Everything you need to know about flying business class for less.

Best Business Class Airlines in 2026 — Ranked

An authoritative ranking of the 10 best business class products in 2026, from Qatar Airways Qsuites to Swiss, based on seat, service, and value.

Best Credit Cards for Booking Business Class Flights

A factual overview of the top credit cards for earning points toward business class flights, including Amex Platinum, Chase Sapphire Reserve, and Venture X.

Best Time to Book Business Class Flights for the Lowest Price

Data-backed guidance on when to book business class flights for the best fares, covering advance purchase windows, seasonal trends, and deal timing.

Business Class vs First Class: Is the Upgrade Worth It?

A clear comparison of business class and first class, covering seats, service, price, and when each cabin offers the best value for your money.

How to Find Cheap Business Class Flights in 2026

Practical strategies for booking business class flights at a fraction of full price. Learn when to book, which tools to use, and how to spot error fares.

Lie-Flat vs Angled-Flat Seats: What's the Difference?

Understand the key differences between lie-flat and angled-flat business class seats, which airlines offer each, and how to avoid booking the wrong product.