173 € Cheap Flights from Barcelona to London City

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Flight deals from Barcelona Airport to London City Airport

Looking for a cheap last-minute deal or the best return flight from Barcelona Airport to London City Airport? If you want to travel next month, return fares start from 176 €. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Barcelona to London City

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Barcelona to London City flights are currently cheapest in September.

Direct flights from Barcelona to London City

Barcelona to London: Flight information

The things to know before you go.
Cheapest flight found173 €
Cheapest month to flyOctober
Average flight time2 hrs, 15 mins
Most popular airlineBA Cityflyer
Average flights per week18

Finding cheap flights from Barcelona to London City: Frequently asked questions

The best price we found for a return flight from Barcelona to London City is 173 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 15 minutes is the average flight time from Barcelona to London City.
BA Cityflyer, British Airways and Vueling Airlines fly direct from Barcelona to London City.
As of March 2026, there are 18 flights per week flying from Barcelona to London City.
The cheapest month to fly from Barcelona to London City is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Barcelona Airport to London City Airport on Friday, 2 October 2026.
Yes – the average flight time is 2 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London City but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to London City.

Travelling from Barcelona-El Prat Airport (BCN) to London City Airport (LCY): what you need to know

  • The average time for a direct flight from Barcelona-El Prat Airport to London City Airport is 2 hours 15 minutes.

  • London is one hour behind Barcelona and follows the UTC+0 timezone.

  • Flights from BCN to LCY start at 12:45 — the earliest with British Airways. The last departure is at 20:05 with British Airways. In total, you can choose from ten weekly Barcelona-El Prat Airport to London City Airport flights.

  • Get to the airport on time so you don't miss your BCN to LCY flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • You'll likely experience bigger queues during popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures is a wise move.

  • Travelling to London (and then seeing more of United Kingdom!) is a breeze with British Airways. This popular carrier has direct flights from Barcelona-El Prat Airport to London City Airport.

  • British Airways is the top choice for travellers on this route.

  • British Airways is the most punctual carrier that operates BCN to LCY flights, with 76.92% of its services landing on time.

  • Think about adding a stopover when booking your ticket from Barcelona-El Prat Airport to London City Airport. Just deselect 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between BCN and LCY:

    • Amsterdam Airport Schiphol

    • Geneve Airport

    • Frankfurt Airport

How to find the cheapest flights from Barcelona-El Prat Airport (BCN) to London City Airport (LCY)

  • The lowest price we've found for a one-way Barcelona-El Prat Airport to London City Airport flight is 87 €. A round-trip fare right now is 173 €. Depending on the availability and when you book, these fares could change.

  • To score cheap tickets from BCN to LCY, reserve your trip one month before your planned departure.

  • The cheapest month for flights from Barcelona-El Prat Airport to London City Airport is December. Use the 'Whole month' tool to find the lowest airfares if you have a flexible schedule.

  • Finding cheap flights from BCN to LCY couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a new discounted fare appears.

  • Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Barcelona-El Prat Airport to London City Airport.

Handy information about Barcelona-El Prat Airport (BCN)

  • 79.12% of flights that leave from Barcelona-El Prat Airport touch down at their destination on schedule.

  • To get to Barcelona-El Prat Airport from central Barcelona, it'll take around 25 minutes if you're planning to drive. This depends on traffic though. It's approximately 18 kilometres from the airport to the city centre.

  • You can expect a journey time of about 35 minutes on public transport.

  • Get your trip off to a relaxed start by staying near BCN. Whether you're boarding an early flight from Barcelona-El Prat Airport to London City Airport or want to avoid feeling rushed, these hotels are the answer:

Arriving at London City Airport (LCY)

Getting from London City Airport (LCY) to central London

  • From London City Airport, London is approximately 11 kilometres away. It takes around 30 minutes to get to the centre driving.

  • When travelling on public transport, expect a journey of about 35 minutes.

When to fly to London City Airport (LCY)

  • It's time to plan your travel dates for your flight from Barcelona-El Prat Airport to London City Airport. February is the busiest month to visit London. If you like a quieter vibe, go in February.

  • Lock in your flight from Barcelona-El Prat Airport to London City Airport for July if you want to visit London during its warmest month. You can expect temperatures of between 11ºC (52ºF) and 26ºC (79ºF).

  • January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Search for cheap tickets from BCN to LCY sometime then if you like travelling in cooler conditions.

Explore more of United Kingdom

  • London has its own special appeal, but there are so many other corners of United Kingdom you should also see. About 161 kilometres north-west of London, a visit to Birmingham will keep your itinerary busy. Start with leading attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another favourite destination in United Kingdom and is around 177 kilometres west of London. No journey is complete without visiting Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.