Cheap flights from London to Barcelona
Low fares, distance, and flight details for London to Barcelona
Compare cheap flights from London to Barcelona, including route distance, travel dates, direct or connecting options, low fares, and airline details. This route page helps you find the best flight deals from London to Barcelona with useful route facts in one place.
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One-way flight
Distance 1,137 km / 706 mi
Approx. direct time 1h 23m
Route guide for flights from London to Barcelona
Flights from London to Barcelona are useful for city breaks, business trips, and flexible low-cost travel planning. Comparing cheap flights, nearby dates, and direct availability can help you find stronger fares on this route.
If you are searching for the best flight deals from London to Barcelona, compare one-way and round-trip options, review live prices, and check the latest dates before booking.
What to know before booking this route
This page shows route-level information based on available flight data, including city names, airport codes, fare level, estimated distance, and timing details when present. That makes the page useful both for search discovery and for users comparing routes quickly.
Route distance from London to Barcelona is about 1,137 km / 706 mi, and a typical direct-flight estimate is around 1h 23m.