Cheap Flights from Singapore to Barcelona — $318

The route Singapore — Barcelona is served by many carriers — 9 in total, including Singapore Airlines, Etihad Airways, Qatar Airways, Scoot, Shanghai Airlines, China Eastern Airlines, Emirates, Air China, and AirAsia. This gives passengers wide opportunities: from finding the lowest fare (from $318) 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.

Singapore is served mainly by Changi Airport (SIN), a major international hub known for full-service carriers and strong transit connections, and Seletar Airport (XSP), which handles smaller turboprop and business flights. Changi sits about 20–25 km east of the city centre and can be reached by MRT in roughly 30 minutes, by taxi in 20–30 minutes depending on traffic (fares typically higher than regional lows), or by shuttle and private transfer; public bus options are cheaper but slower. Seletar is north of downtown and mainly used for regional charters and general aviation, with limited public transport links. Pros: Changi usually offers extensive amenities, smooth transfers and many long-haul options; Cons: it can be busier and slightly more expensive for last-minute ground transport, while Seletar’s convenience is limited by fewer flights and simpler facilities.

Barcelona is served primarily by Barcelona–El Prat (BCN), a major international hub handling long-haul and European flights and home to full-service carriers alongside low-cost airlines; it can be pricier than smaller regional airports but often offers many schedule options. The airport sits about 12 km southwest of the city center, reachable by Aerobús express coach in roughly 25–35 minutes (fare typically a modest flat rate), by metro/train in 30–40 minutes for a lower cost, or by taxi in about 20–30 minutes depending on traffic. Pros: frequent services, wide airline mix and international connections; cons: busy terminals and occasional queues at peak times. Smaller Girona (GRO) and Reus (REU) airports can be used for low-cost or seasonal routes, but are farther away (about 90–100 km) and usually require longer transfers by bus or car, which can add to overall travel time and cost.

In different months, ticket prices from Singapore to Barcelona vary: minimum — $358 (September 2026), maximum — $410 (March 2027). Typically, the flight costs $386–$801.