You can book VERY low-tax American Airlines redemptions with Avios from Spain

We have written many times about the financial benefits of booking long-haul Avios redemptions on Iberia, and via Iberia Plus and not British Airways Executive Club.

Taxes are a fraction of what you would pay to fly a similar route on BA direct from London, and comparing like with like the Iberia flights have lower taxes when booked on their own website.  This HfP article is a good introduction to redeeming Avios on Iberia.

There is an extra tweak to this topic that I never knew, however.

You can also get very low-tax American Airlines business class redemptions out of Spain.

How low?  How about £73 return in Business Class?

Here are your options, based on booking the flight on the Iberia website for a return Business Class flight on American Airlines:

Madrid to Miami – 150,000 Avios + £77.20

Madrid to Dallas-Fort Worth – 150,000 Avios + £77.20

Madrid to Philadelphia – 100,000 Avios + £77.20

Madrid to New York – 100,000 Avios + £77.20

Barcelona to Charlotte (Summer only) – 150,000 Avios + £72.50

Barcelona to Chicago (Summer only) – 150,000 Avios + £73.60 

Barcelona to Philadelphia (Summer only) – 100,000 Avios + £73.60

Barcelona to Miami – 150,000 Avios + £73.60

Barcelona to New York – 100,000 Avios + £73.60

The best way to find days with availability is to use the American Airlines website.  You don’t need to log in or even have an account.

Go to the booking page, select ‘Redeem Miles’ and then click ‘Advanced Search’

Under ‘Options’ make sure you select ‘MilesAAver’ / ‘Business’ / ‘American Airlines’

On the results page, toggle ‘Number of Stops’ to ‘Non-Stop only’

Select ‘Show full calendar’

Look for days where the mileage is priced in blue.  If you don’t see any dates in Blue, there are no dates with Business Class MileSAAver seats.

When you find dates with availability, plug them into the iberia.com Avios search engine and it will show the seats as bookable.

Here are a few things to remember before you book.  The first one is the most important:

American Airlines redemptions booked via Iberia Plus are non-refundable and non-changeable.  I cannot stress this enough.  You will lose all of your Avios.  The only Avios redemptions that can be changed if booked via iberia.com are those on Iberia, British Airways, Air Nostrum and Iberia Express.  The only exception is if you are on a multi-leg flight and one leg is on Iberia with an IB flight code.  If there is any risk that you might need to cancel then book via ba.com instead and swallow the higher taxes.

There are no off-peak dates when you book with American Airlines.  Iberia has an off-peak / peak chart for its own aircraft (see here) so, on off-peak dates, you might get a better overall deal booking on Iberia if they fly the same route.  Madrid to New York on Iberia is only 68,000 Avios in Business Class off-peak, for example.

American Airlines uses a very broad fleet on aircraft, seats and configurations.  Be clear about what you are getting before you book.

In order to move your Avios from BA to Iberia Plus, your Iberia Plus account must be 90 days old and have earned 1 Avios (an Amex Membership Rewards transfer for 1000 points will do it).  If you have trouble getting ‘Combine My Avios’ to work, read this HfP article.

Don’t waste your time trying to book these flights on ba.com.  British Airways will add substantial surcharges.

Overall, though, there are some great deals here if you are prepared to take the time to travel via Spain in order to save.

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How to earn Avios from UK credit cards (July 2025)

As a reminder, there are various ways of earning Avios points from UK credit cards.  Many cards also have generous sign-up bonuses!

In February 2022, Barclaycard launched two exciting new Barclaycard Avios Mastercard cards with a bonus of up to 25,000 Avios. You can apply here.

You qualify for the bonus on these cards even if you have a British Airways American Express card:

Barclaycard Avios Plus Mastercard

Get 25,000 Avios for signing up and an upgrade voucher at £10,000 Read our full review

Barclaycard Avios Mastercard

Get 5,000 Avios for signing up and an upgrade voucher at £20,000 Read our full review

There are two official British Airways American Express cards with attractive sign-up bonuses:

British Airways American Express Premium Plus Card

30,000 Avios and the famous annual Companion Voucher voucher Read our full review

British Airways American Express Credit Card

5,000 Avios for signing up and an Economy 2-4-1 voucher for spending £15,000 Read our full review

You can also get generous sign-up bonuses by applying for American Express cards which earn Membership Rewards points. These points convert at 1:1 into Avios.

American Express Preferred Rewards Gold Credit Card

Your best beginner’s card – 20,000 points, FREE for a year & four airport lounge passes Read our full review

The Platinum Card from American Express

50,000 bonus points and great travel benefits – for a large fee Read our full review

Run your own business?

We recommend Capital on Tap for limited companies. You earn points worth 0.8 Avios per £1 on the FREE standard card and 1 Avios per £1 on the Pro card. Capital on Tap cards also have no FX fees.

Capital on Tap Visa

NO annual fee, NO FX fees and points worth 0.8 Avios per £1 Read our full review

Capital on Tap Pro Visa

10,500 points (=10,500 Avios) plus good benefits Read our full review

There is also a British Airways American Express card for small businesses:

British Airways American Express Accelerating Business Card

30,000 Avios sign-up bonus – plus annual bonuses of up to 30,000 Avios Read our full review

There are also generous bonuses on the two American Express Business cards, with the points converting at 1:1 into Avios. These cards are open to sole traders as well as limited companies.

The American Express Business Platinum Card

50,000 points when you sign-up and an annual £200 Amex Travel credit Read our full review

The American Express Business Gold Card

20,000 points sign-up bonus and FREE for a year Read our full review

Click here to read our detailed summary of all UK credit cards which earn Avios. This includes both personal and small business cards.