Luton → Sofia flight delays
LUTON → SOFIA · all airlines · 1,166 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
28%of the time, by +44 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%
Cancelled
0.3%
Avg when late
+44m
Were you delayed 3+ hours on this route?
About 0% 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 LUTON → SOFIA run late?
34
26
15
31
18
28
36
29
48
38
17
15
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in September (48% late).
Frequently asked
How often is the Luton to Sofia flight delayed?
About 28% of LUTON → SOFIA flights arrive late (15+ minutes), by an average of 44 minutes when they do, based on 1,166 flights in May 2025 – April 2026.
What is the worst month for delays on LUTON → SOFIA?
September is the worst, with 48% of flights delayed, while March is the most reliable at 15%.
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