Heathrow (LHR) to Barcelona-El Prat (BCN). Served by British Airways, Vueling, easyJet.
| Departure | Return | Price |
|---|---|---|
| 06/06/2026 | 06/13/2026 | $48 |
| 06/13/2026 | 06/18/2026 | $48 |
| 05/30/2026 | 06/04/2026 | $50 |
| 05/30/2026 | 06/05/2026 | $50 |
| 05/31/2026 | 06/05/2026 | $50 |
| 06/22/2026 | 07/01/2026 | $50 |
| 05/30/2026 | 06/06/2026 | $51 |
| 05/31/2026 | 06/06/2026 | $51 |
| 06/01/2026 | 06/06/2026 | $51 |
| 06/07/2026 | 06/13/2026 | $51 |
Based on current fares, June is the cheapest month to fly from London to Barcelona, with average fares around $67 round trip (as low as $48).
May tends to be more expensive, averaging $126.
See the full month-by-month and day-of-week price analysis
Best Time to Fly LHR → BCNDeparture date prices (economy, round trip). Green = cheap, red = expensive.
The cheapest month to fly from London to Barcelona is June, with average round-trip fares around $67. Fares in June start as low as $48. The most expensive month is May, averaging $126.
A nonstop flight from London to Barcelona takes approximately 2h.
British Airways, Vueling, and easyJet fly from LHR to BCN. That's 3 airlines serving this route.
The cheapest flight from London to Barcelona currently starts at $48 round trip in economy class.
The average round-trip flight price from London to Barcelona is $103 in economy class.
The distance is 712 miles (1146 km). with a nonstop flight time of about 2h. Airlines on this route include British Airways, Vueling, easyJet. The lowest fare currently available is $48 departing in June. The average round-trip fare is $103.
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