Cheap Flights from Barcelona to Hong Kong — $350

Hong Kong International Airport (HKG) functions as the city’s primary international gateway and a major regional hub, so it typically hosts full-service carriers and many long-haul routes alongside some low-cost airlines. Located on Lantau Island about 34 km from Central Hong Kong, travel times to downtown are usually 24–30 minutes by Airport Express (fares commonly in the mid-range) or 45–60 minutes by taxi depending on traffic (costs higher). There are also frequent bus services and ferries offering cheaper but slower links. Pros include wide facilities, strong transfer connectivity and reliable flight options; cons can be longer transfer times into the city center and occasional peak-period crowding.

Barcelona–El Prat (BCN) is Catalonia’s main international gateway and typically serves a mix of full-service and low-cost carriers, including international network airlines and budget operators. Located about 12 km southwest of central Barcelona, it can be reached by metro/train in around 25–35 minutes, buses in roughly 35–50 minutes, or taxi in 20–30 minutes depending on traffic; fares typically range from moderate public-transport prices to higher fixed taxi rates. The airport is usually seen as a mid-to-premium hub for international connections but can also be affordable when flying with low-cost carriers. Pros: frequent services, good ground connections and modern facilities. Cons: peak-time queues and occasional delays during busy seasons.

In different months, ticket prices from Barcelona to Hong Kong vary: minimum — $350 (September 2026), maximum — $499 (July 2026). Typically, the flight costs $420–$442.

The route Barcelona — Hong Kong is served by many carriers — 10 in total, including Cathay Pacific, Air China, China Eastern Airlines, Etihad Airways, LC Busre SAC, Ryanair, Vueling, EasyJet, Qatar Airways, and Brussels Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $350) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.