It is that time again when we bring another summary of some of the best available flights of Ba Avios around the world.

The expense of Avios can sometimes be complicated at best, so we now regularly bring a look every fifteen days, on which routes they have the best availability of Avios, thanks to the reward flight search engine.

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

What is the reward flight search engine?

The reward flight search engine offers a free and paid service to find Avios seats for a whole year of flight flights. One of the most useful features is available in the paid plan where you can establish alerts when the Avios seats are launched on the flights you want. You can also use the map function shown by all Avios destinations available on a particular date.

RFF offers monthly and annual plans. These are the options:

Silver membership – From £ 3.99 per month or annual silver £ 39.99 (current offer for 2 months free)

Silver membership includes:

• Unlimited reward seat searches
• Get rewarding seat alerts within 1 hour
• World map tool
• Configure up to 5 alerts at the same time
• Get alerts by email

Gold membership – From £ 6.99 per month or annual of £ 69.99 (the current offer gives 2 months free)

• Unlimited reward seat searches
• Get instant rewarding seat alerts
• World map tool
• Configure up to 20 alerts at the same time
• Get alerts by email
• Get SMS alerts

You can get more information and register here.

The reservations of reward seats to the United States are very popular among avios collectors who use BA. They can offer a redemption of great value for their points, and this incredible country has some of the most beautiful and vibrant places for vacations. Take a look at the best availability of BA reward seats for flights to the United States at this time, courtesy of the reward flight search engine. Do not forget that Gold members can now search BA reward seats on a flight base.

London Heathrow – Atlanta

You will find a large selection of executive class seats available to book from August until March 2026. Many days have 4 seats. There is also good first class availability in May, July and August 2025, as well as in February 2026, with many days with 2 seats.

London Heathrow – Boston

Another with solid executive class seats available from July to March 2026. Many days have between 4 and 6 seats in executive class. There are also some really good class redemption options in July and August, as well as from January 2026, with many days with 2 seats to book.

London Heathrow – Chicago

Premium cabins are a little more patches on this route. At this time, there is a decent executive class availability from November to March 2026, with many days that have 4 seats. First class availability is only shown for a couple of dates in spring 2026 at this time, so you must establish RFF alerts for it.

London Heathrow – Houston

At this time, there are a lot of availability of executive class since August 2025, and most of the days have 4 to 6 seats. First class availability in April 2025 if you can reserve the last minute, and in February and March 2026, with many days with 2 seats to reserve.

London Heathrow – La

There is a lot of executive class availability from November 2025 to March 2026, and most of the days show up to 6 seats to reserve with avios. There are only a few days with first class availability in December, January and February 2026, but most of those days only have 1 seat to book with points, so it is possible that you should configure RFF alerts.

London Heathrow – Miami

At this time, there is an availability of executive class in November, February and March 2026, with many of those days having 4 seats to take. There is nothing in the first class at this time, unfortunately. If Miami is on his travel list this year, establish a RFF alert for Premium cabins.

London Heathrow – New York

Because BA has such a strong flight schedule on this route, you will generally find an availability of decent reward seat. However, it is definitely a prone to seasonality. Executive class seats are available between July 2025 and March 2026, and the days have up to 6 seats. For the first class, there are availability patches in May 2025, January and February 2026, with 2 seats per day to reserve with avios.

London Gatwick – Orlando

At this time, you can choose between a selection of executive class seats from May to July 2025 and January to March 2026, with some dates that have 4 seats to book with points. If you are happy to opt for a redemption of Premium economy, you will find some in patches between April and July, but there is a better selection from October to March 2026, with many days having 4 seats.

London Heathrow- San Diego

Unfortunately, there is nothing in the executive class until November 2025, but from there until March 2026, you will find many days with 4 seats for the bag. At this time, the first class seems to be solid, so establish RFF alerts. If you agree with the premium economy, you will find a good level of availability from June to March 2026, with many days having 4 seats.

London Heathrow- Washington DC

At this time, there is incredible availability on this route. From April 2025, until March 2026, you will see many executive class seats to reserve; Most of the days have between 4 and 6 seats. When it comes to the first class, you will find places in July 2025, January and February 2026, and the days have 2 seats at stake.