How often are flights between London and Barcelona on time?

71.3% of 2,434 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.2% were cancelled.

Which airline is most punctual between London and Barcelona?

Air Bagan, with 75.9% on time. Ryanair was the least punctual at 64.8%.

LTN to BCN

London to Barcelona flights

Name: London to Barcelona (LTN-BCN) flights: on-time record
Creator: TripStow
License: https://tripstow.com/notices

Flights from London Luton (LTN) to Barcelona (BCN) cover 1,191 km. 2,434 flights flew between them in the last 12 months of UK Civil Aviation Authority figures; 71% were on time across 3 airlines.

2,434

flights, August 2025 to July 2026

71%

on time (within 15 min)

0.2%

cancelled

+16 min

average delay

Both directions together. On time means within 15 minutes of schedule, counted over every scheduled flight to and from the UK airport, including cancelled ones (the CAA's definition).

Airlines on this route

Airline	Flights	On time	Cancelled	Average delay
easyJet	1,325	73%	0.2%	15 min
Ryanair	613	65%	0.2%	20 min
Air Bagan	494	76%	0%	12 min

Month by month

Over the last 12 months, London and Barcelona ran best in December 2025 (89.4% on time) and worst in July 2026 (58.2%).

Share of flights on time, by month (UK Civil Aviation Authority). Green is the best month, orange the worst.

See the figures

Month	On time	Cancelled	Flights
August 2025	64%	1%	197
September 2025	60%	0%	169
October 2025	64%	0%	164
November 2025	87%	0%	84
December 2025	89%	0%	132
January 2026	87%	0%	76
February 2026	87%	0.9%	113
March 2026	72%	0%	156
April 2026	82%	0%	330
May 2026	73%	0%	344
June 2026	65%	0.3%	334
July 2026	58%	0%	335

Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Contains UK Civil Aviation Authority data. Figures describe the past and do not predict a future flight.

Questions and answers

How often are flights between London and Barcelona on time?: 71.3% of 2,434 flights were on time (within 15 minutes) over the last 12 months of UK Civil Aviation Authority figures, and 0.2% were cancelled.
Which airline is most punctual between London and Barcelona?: Air Bagan, with 75.9% on time. Ryanair was the least punctual at 64.8%.
What is the best month to fly between London and Barcelona?: Over the last 12 months, London and Barcelona ran best in December 2025 (89.4% on time) and worst in July 2026 (58.2%).

Flying London to Barcelona soon?

Forward your booking and TripStow builds your trip, reminds you when check-in opens and shows how your flight usually runs. Free.

Start free