British Airways Companion Voucher calculator
Tell us some basics and we’ll calculate how many Avios, and cash, you’ll need to use for your British Airways Companion Voucher reward seat booking.
Looking for award seats?
Search British Airways award availability on Reward Flight Finder
How many Avios for your BA trip?
Quickly calculate how many points you'll need for any destination
Reward Flight prices vary by destination, travel date, cabin, peak or off-peak status and the Avios-and-cash option you choose. British Airways changed Reward Flight pricing in May 2026, so use its live booking flow for the exact itinerary before transferring Avios or relying on a Companion Voucher calculation.
Check current Reward Flight pricing with British AirwaysSign up to
Reward Flight Finder Gold RFF Gold
Get flight-by-flight availability for your Searches and Alerts
A year’s availability in one search
Simply enter your preferred departing and destination airports, cabin class, and number of passengers
Get alerts for any BA or Iberia flight
When a seat becomes available, you'll be alerted daily, hourly, or instantly through email or SMS
See availability for specific BA or Iberia flights
Search and set Alerts by airport, time of day, flight number and aircraft - don’t settle for general Day-to-Day availability information, get the EXACT flight you want
Club Suite filter
Filter your Search to see which flights have new Club Suite reward seats available, and set Alerts to snap them up
Inspire your next adventure
Enter your details and we'll show you where you can go with our interactive Worldwide Map
It's quick, easy and reliable
Make reward seats easier to spot. Set Alerts for the routes you care about, then book directly with the airline when suitable seats appear.
Our Memberships
Gold Membership
- Receive instant Alerts as soon as your preferred reward seats are released
- See seat availability for specific British Airways and Iberia flights
- Get access to our Worldwide Map showing all reward seat availability on your ideal travel dates
- Enjoy unlimited travel searches for BA and Iberia reward seat availability up to a year ahead
- Set up to 20 active Alerts at any time
- Search and set Alerts for BA Club Suite and Iberia Business Suite Class availability
- Premium Plus Companion Voucher support
Silver Membership
- Receive Alerts within an hour of your preferred reward seats being released
- Get access to our Worldwide Map showing all reward seat availability on your ideal travel dates
- Enjoy unlimited travel searches for BA and Iberia reward seat availability up to a year ahead
- Set up to 5 active Alerts at any time
Bronze Membership
- Receive Alerts within 24 hours of your preferred reward seats being released
- Limited travel searches for BA and Iberia reward seat availability up to a year ahead
- Set 1 active Alert at any time
Don't forget to download our mobile app!
We recently launched our new mobile App, to help members find BA reward seats with the touch of a button, no matter where you are. You can download it on the Apple App Store and Android Play Store now.
You deserve a holiday
Join our thousands of happy members
Tim
Gold member
Wonderful tool for seeing all availability ahead for a year. Makes it much easier to plan.
Jon Bryant
Silver Member
Well worth the handful of quid a month to get the flights you really want with their Alert service. Have used it multiple times with success!
Suzie Tee
Gold member
We have now booked three holidays using the world search as we know the dates we can fly around school term dates and then it's just a matter of deciding where in the world we fancy going! Brilliant!
Nicholas May
Silver member
Simple, easy to use and accurate. Has saved me many hours of searching the BA website. It is a sanity-saving service which helps you find the BA reward seats you want. I really present how BA makes it hard to find reward availability on their website so this site is a gem.
John and Leah
Gold member
Reward Flight Finder Gold membership is worth the minimal cost of £5. Saves so much time as you just set up your preferences and they let you know when the seats open up. Easy.
Judy
Gold member
So, within 12 months of joining Reward Flight Finder, and having paid £36 in subscription fees, I have saved myself £7,627 With these savings I would happily pay much, much more for this service.
