What is the ratio for transferring Avios to Iberia Plus?

It is 1:1. Avios is a shared currency, so 1,000 British Airways Avios become 1,000 Iberia Plus Avios, moved for free via avios.com.

How do I transfer Avios from British Airways to Iberia?

Link your British Airways Club and Iberia Plus accounts on avios.com, then use the transfer tool to move Avios between them. Transfers are usually instant.

Why won’t my Avios transfer to Iberia work?

The most common cause is mismatched personal details — your name, date of birth, email and address must match across both accounts. New Iberia Plus accounts also generally cannot transfer within their first 90 days, and the account must be active (activity within 36 months).

Is there a minimum Avios transfer to Iberia?

Yes, the typical minimum is 500 Avios per transfer. Most members can move very large balances, subject to programme limits.

Does a British Airways Household Account block Iberia transfers?

It can. Some members find a Household Account restricts transfers to other programmes and have to work around it. Check before you rely on a transfer for a time-sensitive booking.

Why bother transferring to Iberia Plus at all?

Iberia often charges far lower carrier surcharges than British Airways on transatlantic routes, and its distance-based chart can be cheaper in Avios. Booking the same oneworld seat via Iberia Plus can save hundreds of pounds in fees.

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Transfer Avios to Iberia Plus

Same Avios, different programme, far lower surcharges. Here is how to move your Avios to Iberia Plus at 1:1, the rules that catch people out, and when it is worth doing.

Last updated: September 2026 6 min read

Because British Airways and Iberia share the Avios currency, you are not converting anything — you are simply moving the same points to the account that prices your flight best. Done right, it is one of the most valuable clicks in the Avios world.

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Why transfer to Iberia The rules How to do it Traps to avoid

1. Why transfer Avios to Iberia Plus?

British Airways is notorious for heavy carrier surcharges on long-haul reward flights. Iberia, booking the same oneworld cabins, typically charges far less — and its distance-based award chart can be cheaper in Avios too. Because the currency is shared, you can move your Avios to Iberia Plus at 1:1 and book through the cheaper programme.

The classic example is transatlantic business class: an Iberia redemption from Madrid to the US East Coast can cost around 40,500 Avios one-way off-peak, with taxes a fraction of BA’s. See our Iberia Plus sweet spots for the best uses.

2. The rules

1:1 ratio, free. Moving Avios between BA and Iberia costs nothing and does not dilute your points.

Matching details. Name, date of birth, email and address must match across both accounts, or the link fails.

90-day wait. A brand-new Iberia Plus account generally cannot transfer Avios in its first 90 days — open it well ahead of any booking.

Keep it active. The Iberia Plus account needs activity within the last 36 months to stay open and eligible.

The 90-day rule is the single biggest planning point. If Iberia is your plan for a future trip, open and season the account now — do not wait until you find the seat.

3. How to do it

1Create an Iberia Plus account (or use your existing one) with details matching your BA account.

2Go to avios.com and log in, then open the “link accounts” section.

3Link your British Airways Club and Iberia Plus memberships, verifying by email or code if prompted.

4Use the “transfer Avios” tool to move points between the two, 1:1.

5Confirm — transfers are usually instant, then book on iberia.com.

Always confirm the Iberia reward seat is available before you transfer — the move is quick but not something to do speculatively.

4. Traps to avoid

Household Accounts. A BA Household Account can restrict transfers out to other programmes. Check the behaviour before relying on a transfer.

Tiny detail mismatches. A missing middle name or an old address can block the account link. Fix them before you need the transfer.

The companion voucher exception. A BA 2-4-1 companion voucher must be booked on ba.com, so it cannot be combined with an Iberia redemption.

For the surcharge maths behind why this is worth the effort, read avoiding BA surcharges via Iberia.

Frequently Asked Questions

The AviosArcana Editorial Team

We decode the British Airways loyalty programme in plain English, cross-checking every figure against BA’s published rules and the tools as they actually behave.

Where to go next

Iberia Plus Cheap AviosThe redemption sweet spots worth transferring for.Avoid BA Surcharges via IberiaHow the switch cuts your cash fees.Consolidating Avios AccountsPool balances across every Avios programme.Amex to Avios GuideFeed your balance before you transfer on.

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