Find cheap flights to Barcelona

Most momondo users would consider October to be the best times to fly to Barcelona to see sights like La Rambla. Typically, the weather in Barcelona is under 70 degrees Fahrenheit (21°C) but still warm and the chance of rain is only moderate.

If your plan is to spend time at Playa de la Barceloneta while visiting Barcelona, momondo recommends you plan your trip for July or August when the temperatures are typically higher and the chance of rain is low.

The ideal time to book your flight to Barcelona is 77 days in advance, when prices tend to average R12 068.

Those flying to Barcelona could potentially find better pricing at Girona Costa Brava Airport (75 km from Barcelona city centre), Reus Airport (88 km from Barcelona city centre), La Seu d'Urgell Aeroport De La Seu Airport (124 km from Barcelona city centre) or Lleida-Alguaire Airport (142 km from Barcelona city centre) depending on the month and departure airport.

You can find deals at Reus Airport for R626 on average, but that price can change based on your departure airport. To save money, try momondo’s Airport-to-Airport Pricing Tool.

Prices for flights to Barcelona are updated daily.

As of September 2026, there are 15 operators available to choose from for flights to Barcelona.

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Barcelona.

The travel and health documents required for your trip to Barcelona can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Barcelona. We always recommend checking with your airline or a trusted third party such as IATA to get advice.