San Diego, CA SAN to Barcelona BCN flight with Lufthansa

Cheap plane tickets from San Diego, CA to Barcelona can start from as little as $536 (€420) when you book in advance. The average flight ticket price for San Diego, CA to Barcelona is $619 (€485) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from San Diego, CA to Barcelona is 14h 28m to travel the 6027 miles (9700 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from San Diego, CA to Barcelona leaves at 5:45 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from San Diego, CA to Barcelona leaves at 11:58 PM.

There are 46 flights a day from San Diego, CA to Barcelona which require at least one change with Lufthansa, United. Schedules can vary on holidays or weekends with fewer flights.

When taking a flight from San Diego, CA to Barcelona, you can count on Lufthansa, United for the best way to get you to Barcelona. You can also check all possible airlines who offer a service between San Diego, CA and Barcelona and compare the amenities they offer before buying a plane ticket.

Flights from San Diego, CA to Barcelona generally leave from San Diego International Airport and arrive in Barcelona El Prat Airport.San Diego International Airport is 2 miles (4 km) away from San Diego, CA city centre and Barcelona El Prat Airport is 1 miles (3 km) from Barcelona city centre.

The cheapest month for a flight from San Diego, CA to Barcelona is September.

Yes, you can take a flight between San Diego, CA and Barcelona.

Barcelona is within the Schengen Area. Passport and visa requirements depend on your nationality. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.

There is a time difference of 9 h between San Diego, CA and Barcelona all year round.

The best events to attend in Barcelona include:

• La Mercè, annual festival honoring the patron saint of Barcelona with parades and fireworks
• Primavera Sound, renowned music festival featuring international artists across various genres
• Sitges Carnival, colorful and lively carnival celebration with elaborate costumes and parades
• Barcelona International Comic Festival, major event showcasing comic art and culture with exhibitions and workshops.

The best holidays to experience in Barcelona include:

• New Year's Day, mild winter weather and local traditions
• Easter, beautiful spring blooms and religious processions
• Catalonia Day, celebration of regional pride with cultural activities
• All Saints' Day, traditional festivities honoring deceased loved ones with unique local customs.

The best season to visit Barcelona is Spring or Fall. The best weather to explore Barcelona is during April-June or September-October.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.