Heathrow → Bilbao flight delays
HEATHROW → BILBAO · all airlines · 743 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
28%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
72%
Delayed 3h+
0.3%
Cancelled
0.7%
Avg when late
+41m
Were you delayed 3+ hours on this route?
About 0.3% 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 → BILBAO run late?
13
13
23
7
27
37
48
34
45
34
30
21
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in July (48% late).
Frequently asked
How often is the Heathrow to Bilbao flight delayed?
About 28% of HEATHROW → BILBAO flights arrive late (15+ minutes), by an average of 41 minutes when they do, based on 743 flights in May 2025 – April 2026.
What is the worst month for delays on HEATHROW → BILBAO?
July is the worst, with 48% of flights delayed, while April is the most reliable at 7%.
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