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How to get from Barcelona to San Diego

No nonstop flights. The fastest way is via London: about 16h 45m including the connection. Other options: via San Francisco, Munich, Seattle and Chicago. Two tickets from $407.

Flights from Barcelona to San Diego

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

Filters

Best fares from Barcelona to San Diego

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $456 1 February 2027, with a connection Cheapest month February 2027 tickets from $456

Where to connect

Options with one connection, fastest first

fastest, via London
16h 45m
two tickets, via San Francisco
$407
connection options
5
straight-line distance
6,028 mi (9,701 km)
fastest
Via London
United Kingdom
16h 45m
with the connection
Barcelona to London flight 2h 25m
Connection of about 3h Arrival: London Gatwick, London Heathrow, London Luton, Stansted. Departure to San Diego: London Heathrow.
London to San Diego flight 11h 20m
two ticketsfrom $1,339
Via San Francisco
United States
16h 45m
with the connection
Barcelona to San Francisco flight 12h 10m
Connection of about 3h Arrival: San Francisco International. Departure to San Diego: Metropolitan Oakland International, Norman Y. Mineta San Jose International, San Francisco International.
San Francisco to San Diego flight 1h 35m
two ticketsfrom $407
Via Munich
Germany
17h 5m
with the connection
Barcelona to Munich flight 2h 5m
Connection of about 3h
Munich to San Diego flight 12h
two ticketsfrom $2,127
Via Seattle
United States
17h 12m
with the connection
Barcelona to Seattle flight 11h 20m
Connection of about 3h
Seattle to San Diego flight 2h 52m
two ticketsfrom $656
Via Chicago
United States
17h 25m
with the connection
Barcelona to Chicago flight 9h 50m
Connection of about 3h
Chicago to San Diego flight 4h 35m
two ticketsfrom $1,726

One ticket or two

How the options are calculated and what to keep in mind at the connection

Flight times come from the nonstop schedule (estimated from the distance where there is no schedule), with 3h allowed for the connection. The price of an option is the sum of the lowest known fares for each leg; their dates may not match, so treat it as a guide. The search shows tickets for your dates, including connections on a single ticket.

Nearest nonstop flights

The closest you can get without a connection

Frequently asked questions

Is there a nonstop flight from Barcelona to San Diego?
There are no nonstop flights in the schedule. You will need a connection, the fastest is via London.
What is the fastest way to fly from Barcelona to San Diego?
Via London: 2h 25m to the connection, 11h 20m after it, about 16h 45m in total with 3h for the connection.
How much does a flight from Barcelona to San Diego with a connection cost?
Two nonstop tickets via San Francisco from $407. This is the sum of the lowest known prices for each leg, and their dates may not match.
Which cities can you connect in between Barcelona and San Diego?
London (16h 45m total), San Francisco (16h 45m total), Munich (17h 5m total), Seattle (17h 12m total) and Chicago (17h 25m total).
How far is San Diego from Barcelona?
6,028 mi (9,701 km) in a straight line between the cities.
How much time should I allow for the connection?
The options allow 3h. On a single ticket the carrier is responsible for the connection; on separate tickets you set the margin yourself, allowing time to collect and re-check your bags.