Cheap Flights from San Diego, CA to Barcelona from $310

Return flight: Barcelona – San Diego

On Cheapflightsplus.com you will find 1000 connecting flights from San Diego to Barcelona. You can compare airfare deals from 17 airlines and multiple travel sites from $310, book and save on cheap plane tickets and last minute offers. Also check out SAN-BCN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip San Diego to Barcelona Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $310 (one-way), $532 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from San Diego to Barcelona. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
07:14 — 13:10
+1 day
07:14 — 15:30 AS24 Alaska Airlines
San Diego — New York
8h 15m stop
23:45 — 13:10 VY9798 Vueling
New York — Barcelona
20h 56m
including layover
Find flight
from$598
07:15 — 09:00
+1 day
07:15 — 15:42 UA327 United Airlines
San Diego — Newark
3h 53m stop
19:35 — 09:00 UA120 United Airlines
Newark — Barcelona
16h 45m
including layover
Find flight
from$693
08:00 — 08:40
+1 day
08:00 — 15:02 VS3206 Virgin Atlantic Airways
San Diego — Atlanta
2h 59m stop
18:10 — 08:40 VS3926 Virgin Atlantic Airways
Atlanta — Barcelona
15h 40m
including layover
Find flight
from$696
08:15 — 08:20
+1 day
08:15 — 15:59 UA1873 United Airlines
San Diego — Washington D.C.
2h 16m stop
18:15 — 08:20 UA992 United Airlines
Washington D.C. — Barcelona
15h 5m
including layover
Find flight
from$754
09:15 — 13:10
+1 day
09:15 — 17:29 AS302 Alaska Airlines
San Diego — New York
6h 16m stop
23:45 — 13:10 VY9798 Vueling
New York — Barcelona
18h 55m
including layover
Find flight
from$737
09:30 — 09:00
+1 day
09:30 — 17:32 BA5558 British Airways
San Diego — Philadelphia
2h 8m stop
19:40 — 09:00 BA1607 British Airways
Philadelphia — Barcelona
14h 30m
including layover
Find flight
from$654
10:06 — 09:00
+1 day
06:30 — 14:39 BA5557 British Airways
San Diego — Philadelphia
1h 35m stop
19:40 — 09:00 BA1607 British Airways
Philadelphia — Barcelona
13h 54m
including layover
Find flight
from$594
13:20 — 08:00
+2 days
13:20 — 21:52 VS4916 Virgin Atlantic Airways
San Diego — New York
20h 38m stop
18:30 — 08:00 VS3888 Virgin Atlantic Airways
New York — Barcelona
33h 40m
including layover
Find flight
from$813
13:33 — 08:20
+2 days
13:33 — 21:23 UA2615 United Airlines
San Diego — Washington D.C.
20h 52m stop
18:15 — 08:20 UA992 United Airlines
Washington D.C. — Barcelona
33h 47m
including layover
Find flight
from$761
17:20 — 17:30
+1 day
17:20 — 13:25 LH467 Lufthansa
San Diego — Munich
2h stop
15:30 — 17:35 LH1814 Lufthansa
Munich — Barcelona
15h 10m
including layover
Find flight
from$603
17:20 — 22:55
+1 day
17:20 — 13:25 LH467 Lufthansa
San Diego — Munich
7h 25m stop
20:50 — 22:55 LH1816 Lufthansa
Munich — Barcelona
20h 35m
including layover
Find flight
from$614
18:10 — 22:25
+1 day
18:10 — 12:35 BA272 British Airways
San Diego — London
6h 35m stop
19:15 — 22:30 BA482 British Airways
London — Barcelona
19h 15m
including layover
Find flight
from$566
18:10 — 09:10
+2 days
18:10 — 12:35 BA272 British Airways
San Diego — London
17h 30m stop
06:05 — 09:10 BA472 British Airways
London — Barcelona
30h
including layover
Find flight
from$585
21:00 — 09:00
+2 days
21:00 — 05:12 UA1827 United Airlines
San Diego — Newark
14h 23m stop
19:35 — 09:00 LH7968 Lufthansa
Newark — Barcelona
27h
including layover
Find flight
from$837
21:45 — 08:20
+2 days
21:45 — 05:28 UA2129 United Airlines
San Diego — Washington D.C.
12h 47m stop
18:15 — 08:20 UA992 United Airlines
Washington D.C. — Barcelona
25h 35m
including layover
Find flight
from$700
22:30 — 09:00
+2 days
21:00 — 05:12 UA1827 United Airlines
San Diego — Newark
12h 35m stop
19:35 — 09:00 UA120 United Airlines
Newark — Barcelona
25h 30m
including layover
Find flight
from$658
22:45 — 08:00
+2 days
21:40 — 06:00 AS36 Alaska Airlines
San Diego — New York
11h 20m stop
18:30 — 08:00 VS3888 Virgin Atlantic Airways
New York — Barcelona
24h 15m
including layover
Find flight
from$728
*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from San Diego to Barcelona depends on and how to choose the most interesting flight option for you.

Distance between San Diego and Barcelona is 9702 miles. Time difference between the cities is 9h. Airplanes depart 06:15 to 22:52 from 11 San Diego airport and arrive 06:15 to 22:52 to 1 Barcelona airport. Average flight time is 23h 30m.

  • The fastest flight 13h 54m
  • Average flight time 23h 30m
  • The earliest flight 06:15
  • The latest flight 22:52
  • Distance 6029 ml

The cheapest months to travel to Barcelona are november (from 310 $), january (from 330 $), december (from 355 $).

The most expensive months are february (from 397 $), december (from 355 $), january (from 330 $).

What is the lowest airfare San Diego to Barcelona?

The cheapest plane ticket found by our users is $310. This airfare is for economy class on one-way F91470 flight by Frontier Airlines for November 11, 2024 which leaves San Diego in San Diego at 21:38 am and arrives at Barcelona Barcelona at 17:55.

Economy class
$310
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Business class
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First class
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Popular Airlines on the Route

The flight San Diego — Barcelona is served by 17 regular airlines and 4 low-cost airlines. Most of the flights on this route are operated by Air Canada - 47 departures per week at the price of from $ 569 . And the most expensive tickets are offered by British Airways airline - from $ 1085.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 1000 flights with layovers on the route. The fastest connecting flight is BA5557 by British Airways takes 13h 54m and the cheapest is F91470 by Frontier Airlines for $310.

  • AC - Air Canada
    from $569
    Find
  • OS - Austrian Airlines
    from $643
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  • UA - United Airlines
    from $635
    Find
  • LX - SWISS International Air Lines
    from $677
    Find
  • AS - Alaska Airlines
    from $356
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  • F9 - Frontier Airlines
    from $310
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  • AY - Finnair
    from $843
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  • IB - Iberia
    from $609
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  • AZ - Alitalia
    from $1064
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  • SN - Brussels Airlines
    from $746
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  • WS - WestJet
    from $342
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  • LH - Lufthansa
    from $603
    Find
See more connecting flights

Airports

You can fly from San Diego to Barcelona from 11 airports (San Diego, San Diego Regional, Gillespie Field, Golden Triangle Reg., El Cajon, Lowndes County, Miramar NAS, Montgomery Field, North Island NAS, Brown Field Municipal, AFB).

San Diego airports

  • San Diego-SAN
    from $310
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  • San Diego Regional-USA
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  • Gillespie Field-SEE
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  • Golden Triangle Reg.-GTR
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  • El Cajon-CJN
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  • Lowndes County-UBS
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  • Miramar NAS-NKX
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  • Montgomery Field-MYF
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  • North Island NAS-NZY
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  • Brown Field Municipal-SDM
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  • AFB-CBM
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Barcelona airports

  • Barcelona-BCN
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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