Heathrow → Madrid flight delays
HEATHROW → MADRID · all airlines · 9,569 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
20%of the time, by +41 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
80%
Delayed 3h+
0.1%
Cancelled
0.5%
Avg when late
+41m
Were you delayed 3+ hours on this route?
About 0.1% of these flights land 3h+ late. If yours did, under UK261 you could be owed up to £520 — and you can claim it yourself for free. Check if you're owed →
When does HEATHROW → MADRID run late?
18
18
15
14
19
17
31
24
27
24
16
19
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in July (31% late).
Which airline is most punctual on HEATHROW → MADRID?
British Airways Plcdelayed 20%
Iberiadelayed 20%
Frequently asked
How often is the Heathrow to Madrid flight delayed?
About 20% of HEATHROW → MADRID flights arrive late (15+ minutes), by an average of 41 minutes when they do, based on 9,569 flights in May 2025 – April 2026.
Which airline is most punctual on HEATHROW → MADRID?
British Airways Plc, delayed 20% of the time — the best of the 2 airlines flying this route.
What is the worst month for delays on HEATHROW → MADRID?
July is the worst, with 31% of flights delayed, while April is the most reliable at 14%.
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