Nectar and Avios: how the two-way conversion works

The link between Nectar points and Avios is one of the quietest but most useful tools in UK points collecting. It turns supermarket loyalty points into airline miles — and, unusually, it runs both ways. Understanding the{' '} Nectar to Avios conversion, and the rate at which it works, lets you top up a balance on demand and occasionally squeeze out extra value with well-timed transfers. This is how the two-way link works, what the rate really means, and when converting each direction actually makes sense within{' '} The British Airways Club.

Why it matters

Most points currencies are locked in. Nectar and Avios are not — the two-way bridge means Nectar points earned on groceries and fuel can become airline miles, and Avios you can't use can become supermarket spending money. That flexibility matters because it lets you manufacture Avios without flying or spending on a credit card, and it gives you an exit route for a stranded Avios balance. But the rate is asymmetric and the value is easy to misjudge, so knowing the numbers is what separates a smart top-up from a poor one.

How it works

The transfer link

• You link your Nectar account to your British Airways Club account online.
• Transfers run in both directions: Nectar into Avios, and Avios back into Nectar.
• The going rate into Avios is roughly{' '} 400 Nectar for 250 Avios.
• That works out at about 0.8p per Avios going in, since Nectar points are worth roughly 0.5p each in supermarket spend.

The rate, both ways

• Nectar to Avios: around 0.8p per Avios. That's a good buy-in price given Avios are worth roughly 1p to 1.5p each in real use — see{' '} what Avios are worth.
• Avios to Nectar: the reverse conversion is offered but usually at a worse rate, so you get less than 0.8p of Nectar value back per Avios.

Transfer bonuses

• Periodically, promotions add a bonus of often 10-20% on Nectar-to-Avios transfers.
• A 20% bonus pushes the effective buy-in price below 0.7p per Avios — genuinely cheap.

Because Avios is shared across BA, Iberia, Aer Lingus and Qatar Airways, the Avios you create by converting Nectar drop straight into a balance you can spend across all four.

Strategies

Convert in when you have a redemption in mind

The ~0.8p buy-in only pays off if you spend the resulting Avios at more than 0.8p each. That's easy on strong redemptions but not guaranteed on weak ones. Convert Nectar to Avios when you already have a booking that returns well above the buy-in price, not speculatively. Our{' '} 2026 Avios guide covers where the returns are strongest.

Wait for a transfer bonus

If you don't need the Avios this week, hold. A 15-20% bonus comes around often enough that patience pays. Converting a large Nectar balance during a bonus window rather than at the standard rate can add thousands of Avios for free — the single biggest lever on this whole conversion.

Treat Nectar as a manufactured-Avios source

Nectar points earned through Sainsbury's, eBay, Argos and fuel become Avios at a fixed, known rate. That makes Nectar a reliable top-up channel to nudge a balance over the line for a specific redemption — often cheaper than the alternative of buying Avios outright, so it's worth checking before you decide to buy Avios.

Only convert Avios to Nectar as a last resort

The reverse rate is deliberately poorer. Converting Avios back to Nectar makes sense only when you have Avios you genuinely cannot use — an about-to-expire balance, or points with no redemption in sight. In that narrow case, poor value beats zero value. Otherwise, keep Avios as Avios.

Beware the "merry-go-round"

Some collectors try to cycle points round — Nectar to Avios and back — hoping to profit. Don't. The asymmetric rates mean you lose value on every round trip; you convert in at around 0.8p and out at less. The bridge is a one-way value street in practice: convert in to fly, not to churn.

A worked example

Suppose you've built up 40,000 Nectar points and want to top up your Avios for a reward booking.

• At the standard rate, 40,000 Nectar converts to about 25,000 Avios — a buy-in of roughly 0.8p per Avios.
• Wait for a 20% bonus and the same 40,000 Nectar yields around 30,000 Avios — an effective buy-in nearer 0.67p per Avios.
• Spend those 30,000 Avios on a redemption worth 1.3p each and you've turned about £200 of Nectar value into roughly £390 of travel value.
• Run it the other way — 25,000 Avios back to Nectar — and you'd receive noticeably less than £200 of Nectar spend, illustrating why the reverse trip destroys value.

The lesson: convert in during a bonus, spend on a strong redemption, and never cycle back out unless you're rescuing points you'd otherwise lose.

Common mistakes

• Converting speculatively. Avios you can't spend above 0.8p each aren't worth the buy-in — have a redemption in mind first.
• Ignoring transfer bonuses. Converting at the standard rate when a 20% bonus was weeks away leaves free Avios on the table.
• Converting Avios back to Nectar for convenience. The poor reverse rate makes this a real loss unless the Avios were about to expire.
• Chasing the merry-go-round. Every round trip through the bridge shrinks your value — it's a top-up tool, not an arbitrage.

Key takeaway

Nectar to Avios converts at roughly 0.8p per Avios, and lower still during a 10-20% bonus — a cheap way to top up before a redemption. Convert in when you have a booking that returns well above that buy-in, wait for a bonus if you can, and only convert Avios back to Nectar to rescue points you'd otherwise lose. Never cycle the two for profit.

See how Travel Smarter tracks every Avios and Tier Points balance in a single view →

FAQ

What is the Nectar to Avios conversion rate?

The standard rate is roughly 400 Nectar points for 250 Avios, which works out at about 0.8p per Avios. Periodic promotions add a 10-20% bonus, lowering the effective buy-in price below 0.7p per Avios. The reverse conversion, Avios back to Nectar, is offered at a noticeably worse rate.

Is converting Nectar to Avios worth it?

Converting Nectar to Avios is worth it when you have a redemption that returns more than the roughly 0.8p per Avios buy-in — easy on strong bookings, since Avios are worth around 1p to 1.5p each in real use. Wait for a transfer bonus if you can, and avoid converting speculatively without a booking in mind.

Can you convert Avios back to Nectar?

Yes, the link works both ways, but the Avios-to-Nectar rate is deliberately poorer than the rate going in. You receive less than the 0.8p per Avios you'd pay converting the other direction. Only convert Avios to Nectar as a last resort for points you genuinely cannot otherwise use.

When do Nectar to Avios transfer bonuses happen?

Nectar to Avios transfer bonuses of often 10-20% run periodically through the year rather than on a fixed schedule. If you don't need the Avios immediately, it usually pays to wait for a bonus window before converting a large balance, as it can add thousands of Avios at no extra cost.

What is the Nectar-Avios merry-go-round?

The merry-go-round refers to cycling points back and forth — Nectar to Avios and back again — hoping to profit. It doesn't work: the rates are asymmetric, so you convert in at around 0.8p and out at less, losing value on every round trip. The bridge is a top-up tool, not an arbitrage opportunity.

How many Avios do I get for 40,000 Nectar points?

At the standard rate, 40,000 Nectar points convert to about 25,000 Avios. During a 20% transfer bonus, the same 40,000 Nectar yields around 30,000 Avios. Since Avios are shared across BA, Iberia, Aer Lingus and Qatar Airways, those converted points can be spent across all four programmes.