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Journey information
Overview: San Diego, CA to Barcelona flight
USA
Spain
Flights from San Diego, CA to Barcelona depart on average 73 times per day, taking around 13h 3m. Cheap flight tickets for this journey start at $619 (€507) if you book in advance.
The earliest flight runs at 05:45, the last at 23:58. The fastest flight covers the 6027 miles (9700 km) distance in 17h 30m. January is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 6027 miles (9700 km) |
Average flight duration 13h 3m |
Cheapest ticket price $619 (€507) |
Flights per day 73 |
Fastest flight 17h 30m |
First flight 05:45 |
Last flight 23:58 |
Cheapest month Jan |
Cheapest day Fri |
High season Oct - Dec |
Low season Apr - Jun |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Compare prices and tickets San Diego, CA to Barcelona by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Why should you book San Diego, CA to Barcelona flights with Omio?
United as well as Lufthansa offer flights services from San Diego, CA to Barcelona.
Omio is an official ticket reseller for all your travel options from San Diego, CA to Barcelona.
Why book with Omio vs United?
- Compare with other providers: On Omio, you can not only buy tickets for United, but also compare tickets for the likes of Lufthansa to find the best option for your trip from San Diego, CA to Barcelona.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Kayak, Skyscanner or Trip?
- Compare with other providers: On Omio, you can also compare tickets for the likes of Lufthansa to find the best option for your trip from San Diego, CA to Barcelona.
Airlines: United, Lufthansa from San Diego, CA to BarcelonaFind the best flights between San Diego, CA to Barcelona with Omio's travel partners United, Lufthansa from $619 (€507). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
Average Duration
26h 20m
Cheapest Price
$759 (€622)
United frequency
28 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
Lufthansa
About
Lufthansa is Germany’s largest airline and one of the leading carriers in Europe, connecting travelers to destinations worldwide from its main hubs in Frankfurt and Munich. Its modern fleet offers a wide choice of travel experiences, from Economy Class with affordable fares and onboard entertainment to Premium Economy, Business Class, and First Class with extra comfort, fine dining, and exclusive lounge access.
Luggage & cancellation policy
Average Duration
19h 55m
Cheapest Price
$663 (€543)
Lufthansa frequency
7 a day
Luggage included
1 carry-on bag (8 kg) and 1 personal item included in Economy Class
Additional luggage
Additional bags can be purchased, prices vary by route and fare type
Cancellation Policy
Refunds depend on fare type; most flexible fares offer full refund, basic fares are non-refundable
Pregnant on board
Lufthansa allows travel up to end of 36th week for single pregnancies, 32nd week for multiple pregnancies. Medical certificate required after 28th week
Unaccompagned minor
Unaccompanied minor service available for children aged 5-11 (mandatory) and 12-17 (optional). Service fee applies
Amenities on board the airplane
Wifi
Food sold onboard
USB plugs
Accessibility
Lufthansa provides wheelchair service and special assistance for passengers with reduced mobility
Pets
Small dogs and cats allowed in cabin or cargo hold, fees apply. Service animals travel free of charge
FAQs: San Diego, CA to Barcelona Flight
Find answers to the most common questions about traveling from San Diego, CA to Barcelona by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at Barcelona, this guide helps you travel smarter and with confidence.
Cheap plane tickets from San Diego, CA to Barcelona can start from as little as $619 (€507) when you book in advance. The average flight ticket price for San Diego, CA to Barcelona is $664 (€544) ; 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 17h 30m 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 73 flights a day from San Diego, CA to Barcelona which require at least one change with United, Lufthansa. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from San Diego, CA to Barcelona, you can count on United, Lufthansa 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 January.
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.
popular airports
Popular airports from San Diego, CA to Barcelona
San Diego
Barcelona
The major airport for departures in San Diego is San Diego International Airport. Find all the information you need to know about services, amenities and connections at San Diego International Airport for your trip from San Diego to Barcelona.
Amenities at airport
Wifi
Shopping
Parking
Dining
ATM
Taxis
Accessibility
WC
Hotel
Shower
Lounge
Lost and Found Office
Car Rentalinformation
Distance to city center
4 km
Car connection
I-5, exit Sassafras StWifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in terminals 1 and 2, including Duty-Free and Hudson News.
Parking
- Parking available, price varies.
Dining
- Restaurants in terminals 1 and 2, including fast food and sit-down options like The Counter and Phil's BBQ
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps
WC
- Available throughout the airport.
Hotel
- Hotels nearby, Sheraton San Diego Hotel & Mari within walking distance.
Shower
- Showers available at the Airspace Lounge, access fee required.
Lounge
- Lounges available, including United Club and Airspace Lounge.
Lost and Found Office
- Lost and Found located in terminal 2 East, baggage claim area.
Car Rental
- Car rental services available at Rental Car Center, free shuttle from terminals
Public transit options for San Diego International Airport
- Bus Route 992, Airport Station, 4.8 km
The major airport for arrivals in Barcelona is Barcelona El Prat Airport. Find all the information you need to know about services, amenities and connections at Barcelona El Prat Airport for your journey to Barcelona from San Diego.
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
3 kmCar connection
C-31, Exit 192Wifi
- Free Wi-Fi available throughout the airport for an unlimited time.
Shopping
- Shops are available in both terminals, including duty-free and brands like Zara and Desigual.
Parking
- Parking available with several options including long-term and short-term parking, approximately 3€ per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available, including the Sala VIP Pau Casals in Terminal 1.
Lost and Found Office
- Located in both terminals, with offices located near the baggage claim areas.
Public transit options for Barcelona El Prat Airport
- Buses: Aerobús A1, Aerobús A2, 46, N17
- Metro: L9 Sud
- Train: R2 Nord
More options for your journey from San Diego, CA to Barcelona
Here are some other resources that might have the information you need
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