We've gone through lots of different flights, to help you find the cheapest way to get from London City Airport to Barcelona. You can choose from six airlines. At the moment, 22 / Nov / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
The most popular airlines offering flights to Barcelona are KLM, SWISS & Lufthansa. KLM is the most popular one, but that doesn’t mean their flights will be the cheapest. If you can't find a flight time that suits you, why not look at flying out from a different airport?
Generally speaking, the flight from London City Airport to Barcelona takes around 5 hrs 30 mins. The fastest flight takes 2 hrs 10 mins to cover the 1146 km distance. You can view all flight times yourself in the results list.
You can also search by month, which will reveal the cheapest time of the week to fly.
