London to Barcelona flights at a glance
| Distance | about 1,150 km (great-circle) |
|---|---|
| Typical flight time | about 2 hours |
| From | Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN) and London City (LCY) |
| To | Barcelona El Prat (BCN) |
| Service | A popular short route served by full-service and low-cost airlines. |
Times are typical and vary with winds, routing and schedules; connections add time. The search above shows real options for your dates.
When it gets busy
Summer, Easter and long weekends are busy. When your trip falls in a busy period, it helps to start watching fares a few months ahead and to stay flexible by a day or two either side.
Tips for flying London to Barcelona
- Low-cost fares often include only a small under-seat bag. Measure your bag against the airline’s rules.
- London’s airports are far apart; include the cost and time of getting to the airport in your comparison.
- Spring and autumn give good weather with fewer crowds.
Getting to and from the airports
London: Heathrow is on the Elizabeth line and Piccadilly line, Gatwick and Stansted have fast trains, and London City is on the DLR, close to Canary Wharf.
Barcelona: The Aerobús, R2 Nord trains (Terminal 2) and metro line L9 Sud serve the airport.
Always confirm transport times on the official airport or transit website, especially for late-night arrivals.
How to compare fares fairly
The first price you see is rarely the whole story. Before you choose, add the extras you actually need, such as a checked bag, a seat together if you are travelling as a family, and any change or cancellation flexibility. A fare that looks lower can end up costing more once those are added, while a slightly higher fare that includes a bag may be the better deal. Compare the total for your whole party, and check the connection time and airport on every itinerary, not just the price.
Flexibility is the most reliable money-saver. If your dates can move by a day or two, use the calendar view in the search results to see how prices change across the week. Flying midweek or at less popular times of day often helps. Setting a price alert and booking once a fare falls inside your budget is calmer, and usually smarter, than checking every few hours.
Paperwork to sort early
Make sure your passport will still be valid well after you come home, and check visa or electronic authorisation rules for your destination and for any country where you change planes. Official government websites are the only reliable source. Read your fare’s baggage allowance before you pack, and keep medicines, documents and a change of clothes in your hand luggage. Our travel checklist and baggage guide cover the rest.
Seeing the sights in Barcelona
Ads/affiliate: we may earn a commission if you book through this link, at no extra cost to you. Affiliate disclosure.
Planning several paid attractions? A sightseeing pass from Go City can bundle entry to many of them. Check that Barcelona and the attractions you want are included, and compare with single tickets before you buy.
Related: New York to London, Toronto to London, London to Dubai. See all international routes, domestic routes and flights by month.
Frequently asked questions
How long is the flight from London to Barcelona?
About 2 hours. Exact times depend on the airline, routing and winds.
Which airports serve this route?
Heathrow (LHR), Gatwick (LGW), Stansted (STN), Luton (LTN) and London City (LCY), and Barcelona El Prat (BCN).
When is it busiest?
Summer, Easter and long weekends are busy.
Where do the prices come from?
Prices come only from our partner’s live search. We do not set or guarantee fares.
Data and credits: Written by ViralScopeHub. Flight times and airport details are approximate and for general planning; schedules, airlines and rules change, so always confirm with the airline, airport or official government sites before you travel. Airline and airport names are used only to describe routes; we are not affiliated with them. See all Live Earth & Space tools and our credits page.