Research memoInternational Consolidated Airlines Group S.A. (IAG.L) · LSEMemo of October 16, 2026

IAG earnings date and guidance

IAG's next results are expected on November 6, 2026. The key watch is whether summer trading produced enough cash.

November 6, 2026
Next results
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Every number traced to IAG's filings8 chapters · 16,622 words177 sources cited

What has IAG guided for the year?

The July outlook puts operating margin before exceptional items at 12.0%–15.0%. In plain terms, IAG expects to keep €12–€15 of operating profit from every €100 of revenue before financing, tax and unusual costs. Because many airline costs do not fall quickly, fewer seats leave less flying over which to spread them.

IAG expects to recover 60.0% of higher fuel costs through fares, fuller aircraft, passenger mix and savings. If fuel costs rose by €100 million, that target would recover about €60 million, leaving the rest to reduce profit. But competitors can limit fare increases, especially on price-sensitive routes.

Guidance in force
PeriodLowHighGiven on
Operating marginYear to Dec 202612.0%15.0%Jul 31, 2026
Capacity (ASK) growthYear to Dec 20260.0%0.0%Jul 31, 2026
Non-fuel unit costs growthYear to Dec 20260.0%0.0%Jul 31, 2026
Benefit of FX in non-fuel unit costs (percentage points)Year to Dec 20261.01.0Jul 31, 2026
Total fuel cost scenarios (€ billions)Year to Dec 20268.38.6Jul 31, 2026
Capital expenditure (€ billions)Year to Dec 20263.43.4Jul 31, 2026

What this means. The free cash flow figure of three billion euros is a maximum target, not money already earned or a guaranteed amount.

What is IAG's recent revenue and profit trend?

The preceding quarters show why this is more than a single comparison. Operating income improved in September and December despite nearly flat or declining revenue, then March produced €351 million. The first half now tests whether fare increases and cost actions can recover the lost spread.

The last eight reported periods€ millions; EPS in € cents
Jun 2026Mar 2026Dec 2025Sep 2025Jun 2025Mar 2025Dec 2024Sep 2024
Revenue8,8837,1817,9799,3288,8627,0448,0479,329
Operating income1,2573511,0932,0531,6801989612,013
Net income7323016391,4021,1251763921,435
EPS, diluted18.083.6314.0629.2424.462.3210.1128.16
− Interest paid00000000

What this means. The fourth-quarter diluted earnings per share is calculated by subtracting the first nine months from the full-year figure, rather than being reported directly.

What should IAG watch in the next results?

The next scheduled results, on 6 November 2026, should show whether summer trading produced enough cash and whether winter fares recovered fuel costs. Aircraft spending matters just as much because most remaining 2026 deliveries were expected late in the year.

The buyback will test the balance between investment and distribution. Completing it would show that IAG can return cash while spending on its fleet, but it would also reduce the reserve available for a shock. Investors should watch debt maturities, lease payments and financing costs alongside deliveries.

From the full memo · 1. The business

International Airlines Group (IAG) is a parent company whose businesses sell air journeys, rewards, freight space and holidays. Money comes in before some of those promises are fulfilled, and goes out to operate flights, serve customers and maintain the assets that make them possible.

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