Bristol → Belfast International flight delays
BRISTOL → BELFAST-INTERNATIONAL · all airlines · 1,731 flights · May 2025 – April 2026 · source: UK CAA
This route is delayed
21%of the time, by +54 min on average when it does.
This is history, not a promise — your specific flight could well be on time.
On-time rate
79%
Delayed 3h+
0.5%
Cancelled
0.5%
Avg when late
+54m
Were you delayed 3+ hours on this route?
About 0.5% 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 BRISTOL → BELFAST-INTERNATIONAL run late?
29
18
14
14
23
22
27
30
28
12
13
21
J
F
M
A
M
J
J
A
S
O
N
D
Delays peak in August (30% late).
Frequently asked
How often is the Bristol to Belfast International flight delayed?
About 21% of BRISTOL → BELFAST-INTERNATIONAL flights arrive late (15+ minutes), by an average of 54 minutes when they do, based on 1,731 flights in May 2025 – April 2026.
What is the worst month for delays on BRISTOL → BELFAST-INTERNATIONAL?
August is the worst, with 30% of flights delayed, while October is the most reliable at 12%.
Airport overviews