Cheap Flights to Barcelona

Cheapest Time of Year to Fly to Barcelona

Return fares to Barcelona by month, based on the cheapest return airfares found for each month.

The cheapest month to fly to Barcelona is August 2026, with return fares from $1,100 — 46% cheaper than the most expensive month (April 2027, from $2,044).

When Should You Fly to Barcelona?

Based on the fares we've tracked, August is typically the cheapest month to fly to Barcelona, with return fares from $1,100. April is the most expensive month, with the cheapest return fares around $2,044.

Across the year, return fares to Barcelona average around $1,487. If you can travel in the off-peak months of August, November and March, you'll generally pay up to 26% less than the yearly average.

Cheapest Prices for Return Flights to Barcelona

These are the cheapest prices for return airfares to Barcelona

Average Prices for Return Flights to Barcelona

These are the average prices for return airfares to Barcelona

Getting to central Barcelona from Barcelona-El Prat Airport (BCN)

El Prat Airport is about 13 km south-west of central Barcelona. It has two terminals (T1 and T2) connected by a free shuttle bus, so check which one your flight uses.

• RENFE train (R2 Nord) is the fastest budget option, reaching Barcelona-Sants in about 20 minutes and continuing to Passeig de Gracia. Trains run every 30 minutes until about 11:30 pm. The station is at Terminal 2 only. If you arrive at Terminal 1, take the free shuttle to T2 first.
• Aerobus is an express shuttle running direct from both terminals to Placa de Catalunya. Line A1 serves T1, line A2 serves T2. Buses run every 5 to 10 minutes during the day, less frequently late at night. The trip takes about 35 to 40 minutes. This is often the most convenient option as it stops close to many central hotels.
• Metro (L9 Sud) connects both terminals but does not go directly to the city centre. You need to transfer at Torrassa for L1 or Collblanc for L5, making the total journey about 50 minutes. A special airport metro ticket is required, as standard multi-trip cards are not valid for the airport stations.
• Taxis queue outside arrivals at both terminals. The metered fare to central Barcelona includes an airport supplement. Allow 20 to 30 minutes without traffic.

Traffic on the C-31 and C-32 access roads can be heavy during morning and evening peaks and in summer.

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