Spending Avios can sometimes be tricky at the best of times, so we now regularly bring you a look every fortnight at what routes have the best Avios availability, thanks to Reward Flight Finder.

If there is a particular focus you would like in an article for Avios, let us know in the comments below. 

What is Reward Flight Finder?

Reward Flight Finder offers a free and paid service to find Avios seats for a whole year’s worth of flights at a glance. One of the most useful features is available on the paid plan, where you can set alerts when Avios seats are released on the flights you want. You can also use the map feature, which shows you all the Avios destinations available on a particular date.

RFF offer monthly and yearly plans. Here are the options:

Silver membership – from £3.99 monthly or Silver Annual £39.99 (current offer for 2 months free)

Silver membership includes:

• Unlimited reward seat searches
• Get reward seat Alerts within 1 hour
• Worldwide Map tool
• Set up to 5 Alerts at once
• Get email Alerts

Gold membership – from £7.99 monthly or Annual £79.99 (current offer gives 2 months free)

Gold membership includes:

• Unlimited reward seat searches
• Get instant reward seat Alerts
• Flight by flight Search and Alerts
• Worldwide Map tool
• Set up to 20 Alerts at once
• Get email Alerts
• Get SMS Alerts

You can find out more and sign up here.

If you’re already dreading the dreary winter months, why not start planning a spring Avios getaway? Here are some of the best Avios reward seat availability options for British Airways and Iberia using Avios. Take a look with Reward Flight Finder:

Short Haul

London City, Gatwick, Heathrow – Madrid, with Iberia

There is an abundance of seats in both Economy and Business Class from February to May 2027. Many days have 6 Economy and 6 Business Class seats to book with your Avios balance.

London Gatwick – Porto, with British Airways

There’s plentiful reward seat availability in Economy and Business Class between February and May 2027, with most days having 4 seats in each cabin to book.

London Gatwick, Heathrow – Fuerteventura, with British Airways

There are some dates with availability from February 2027 to May, where you’ll find that some days show 6 seats in Economy and 4 in Business Class.

London Gatwick – Sharm el Sheikh, with British Airways

There’s some decent Economy and Business Class availability between February and May 2027. A few days in each month have 3 seats in Economy and 4 seats in Business.

London Heathrow – Tbilisi, with British Airways

Between February and May 2027, you’ll spot some lovely availability in both Economy and Business Class. Flights are a few days a week and a good amount of these days have 6 seats in Economy and 4 in Business Class to book with points.

London Heathrow- Valencia, with British Airways

Spring has plentiful availability. Between February and May 2027, you’ll see lots of days with 6 seats in Economy and 6 seats in Business.

Long Haul

London Heathrow – Grand Cayman, with British Airways

There’s some Premium Economy availability in February and March 2027, with a few days having 4 seats. There are also days in March 2027 with Business Class availability – up to 6 seats.

London Heathrow – Mexico City, British Airways

Premium Economy and Business Class reward seats are available to book in April 2027 on the outbound trip. Days have up to 4 seats in each cabin to snap up with Avios. Set RFF Alerts for your best chance to snap up seats on the inbound leg if BA releases any more.

London Heathrow – New Orleans, with British Airways

Premium Economy availability is good between February and May 2027 – with lots of days having 4 seats. There’s a nice amount of Business Class availability too, with many days having 5 seats.

London Heathrow- Sao Paulo, with British Airways

There are Premium Economy and Business Class reward seats available on the outbound leg between March and May 2027, with days having 4 Premium Economy and 3 Business Class seats. For the inbound leg, set RFF Alerts for your best chance to snap those up if BA releases any more.

London Heathrow – Shanghai, with British Airways

At the moment there’s a nice amount of Premium Economy seats between February and May 2027. There are days with 4 seats to snap up with Avios. With Business Class, stick to February, where you’ll see days with 3 seats.