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Last Updated: 23 Sep 2026
If you’re new to the world of British Airways Avios, this guide will walk you through everything you need to know about BA reward flights – what they are, how to find and book them, and how to get the most value from your Avios. We’ll cover the basics in a friendly, step-by-step way, from understanding Avios (British Airways’ travel rewards currency) to using Reward Flight Finder (RFF) tool to snag those hard-to-find seats.
By the end, you’ll be ready to book Avios reward flights like a pro and unlock amazing travel experiences with your points!

Put simply, a BA Reward Flight is a flight booked using Avios instead of paying the full cash fare. These flights are made possible through Reward Seats — In other words, you’re using the points you’ve collected (plus a cash amount for taxes and fees) to secure a seat that’s set aside for loyalty members, rather than paying the standard ticket price.
To ensure availability, British Airways guarantees a minimum number of reward seats on every flight. The number depends on whether the route is short-haul or long-haul:
These guaranteed seats form the base availability, but British Airways may release additional seats closer to departure depending on demand and booking patterns.
British Airways refers to these as “Reward Flights,” but you might also hear people call them award flights or Avios reward flights – they mean the same thing. The key idea is that your Avios become the main currency for the flight.

British Airways guarantees a minimum number of Avios seats on every flight (more on that later). But once those seats are taken, you’ll need to find alternative dates or hope BA release more later.

Also, keep in mind that reward flight bookings do not earn additional Avios or tier points. Plus, Bronze-tier members get priority access to extra Avios seats – find out exactly what that entails in our full Bronze Tier guide.
However, BA does allow changes or cancellations of reward bookings for a relatively small fee (currently £35 per person), up to 24 hours before departure.
Want to learn how Tier Points work and how to climb BA’s status levels? Check out our ultimate guide here.

Booking BA reward flights successfully is all about understanding availability – when and how those Avios seats are released.
Alisha actually breaks down the timeline in her FAQ—learn how early to set booking reminders and what ‘peak’ versus ‘off‑peak’ really means.”
Short-haul flights:
Long-haul flights (from Heathrow or Gatwick):
Shorter flights from London City have a minimum of 2 seats in each class.
Even when those initial seats sell out, BA may release more based on booking patterns and cancellations.
Avios (pronounced "av-ee-oss") are the loyalty points you earn and redeem through British Airways and other IAG airlines.
You can collect Avios by:
Some travellers earn tens of thousands of Avios a year without ever stepping on a plane, thanks to smart spending and generous credit card sign-up bonuses.
Want to learn how to boost your Avios balance faster? Check out Our Guide to Earning More Points and Flying for Less with BA Reward Flights.

Avios can be redeemed for:
But reward flights generally offer the best value.
Avios expire after 36 months of inactivity, but any earning or spending resets the clock. Got a big redemption coming up but short a few points? Learn how to purchase Avios wisely to fill the gap.

One of the most powerful features of Avios is that you can redeem them across all of BA’s partner airlines:
Oneworld partners:
You can book many of these flights directly on the BA website, although some (like Aer Lingus or Alaska Airlines) may require calling BA to complete the booking.
Using Avios on partner airlines often results in lower cash surcharges than with BA, making it great value.
Here’s how to book:
You can also:
For a detailed walkthrough with screenshots and extra tips, check out our full guide here: How to Book a BA Reward Flight with Avios
Small change fees give huge flexibility with reward flights
All seats booked with Avios can be amended or cancelled for a £35 fee per person. This gives huge flexibility compared to non-refundable, non-changeable cash tickets.

Looking for seats on BA.com can be a slog. That’s why RFF exists – it shows an entire year’s worth of Avios availability in seconds.

Gold members gain access to the powerful Flight-by-flight availability search, which allows you to pinpoint specific flights more efficiently. It shows availability on individual flights — including exact cabin classes, number of seats, and Avios pricing — giving you a more detailed and flexible way to plan your redemptions.
Find available reward seats with British Airways and Iberia.
If you want to snap up rare Reward seats, especially in Business or First, real-time Alerts are crucial.
Try RFF here: https://rewardflightfinder.com

Once you understand Reward Flight basics, here’s how to get even more out of your points:
If you hold a BA Amex card, you can earn a Companion Voucher after hitting a spending threshold. It lets you book two tickets for the Avios price of one (excluding fees and taxes).
In contrast, cash prices for Business and First can be 10–20× higher than Economy. This makes redemptions in premium cabins one of the most efficient uses of Avios.
Read the full BA Companion Voucher rules
Buy a cash ticket in one class and upgrade using Avios – especially handy when sales are on.
If you have a Barclaycard Avios or Avios Plus credit card, you can earn an Upgrade Voucher after meeting the annual spending target. This voucher allows you to upgrade a flight by one cabin class (e.g. from Economy to Premium Economy) when booking with Avios.
A Household Account lets you combine balances with up to 6 others living at your address.
If you collect points from other schemes, choose points that can be transferred into Avios, such as Nectar points or American Express Membership Rewards points.
British Airways reward flights can unlock experiences and savings that regular flights can't. From Business Class seats to Tokyo to beach escapes in Tenerife, Avios makes it all possible.
And with RFF at your side, finding that perfect redemption becomes faster and less frustrating — especially with our Gold Premium features. Try them free for 7 days and get instant alerts the moment reward seats appear.
Your points aren’t just a number — they’re your gateway to premium travel, unforgettable holidays, and smart savings.