The cheapest round-trip from Hamburg to Barcelona is about 81 EUR, usually in October 2026; February 2027 is priciest, so booking the low month saves around 90 EUR (~53%). Typical fare ~85 EUR, from 242 priced fares. Flightmussy live data, updated 2026-06-05.
Cheap flights from Hamburg (HAM) to Barcelona (BCN/GRO/REU). Free, no signup, no ads, no tracking. Compare every airline across 12 months of fares on one heatmap — including low-cost carriers Google Flights often deprioritises.
Cheapest round-trip seen: 81 EUR, usually around October 2026. Typical fare ~85 EUR. Across the year prices range roughly 81–171 EUR — about 53% cheaper in the low season than the peak (February 2027). Carriers on this route include Vueling, Lufthansa, SWISS, Brussels Airlines.
Based on Flightmussy's live 12-month fare data; prices last updated 2026-06-05. Prices change constantly — search live for current fares.
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