BCN - SAN

$362 Find Cheap Flights from Barcelona to San Diego - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$848
Typical prices: $868-$1,262
Multiple Airlines
Fri 10/5Fri 10/19
BCN - SAN • 2 stops
Cheapest one-way
$362
Typical prices: $613-$955
Multiple Airlines
Sat 10/13
BCN - SAN • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Barcelona-El Prat Airport and San Diego. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
October
Cheapest • 37% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Atlanta Hartsfield-Jackson (ATL)
Cheapest • Avg $697 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 14h 09m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Barcelona to San Diego (BCN-SAN)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Barcelona to San Diego

Mon, Oct 5 - Mon, Oct 19
Multiple Airlines Logo
6:00 am - 6:19 pmBCN  Barcelona-El Prat-SAN San Diego
21h 19m2 stops Lisbon Humberto Delgado San Francisco
Multiple Airlines Logo
10:27 am - 4:55 pmSAN  San Diego-BCN Barcelona-El Prat
21h 28m2 stops San Francisco Lisbon Humberto Delgado
$848Multiple Airlines
Thu, Jan 14 - Sat, Jan 23
SWISS Logo
7:55 pm - 9:57 pmBCN  Barcelona-El Prat-SAN San Diego
35h 02m2 stops Zurich Chicago O'Hare Intl
SWISS Logo
1:28 pm - 7:05 pmSAN  San Diego-BCN Barcelona-El Prat
20h 37m2 stops San Francisco Zurich
$876SWISS
Fri, Jan 15 - Fri, Jan 22
United Airlines Logo
6:50 am - 5:10 pmBCN  Barcelona-El Prat-SAN San Diego
19h 20m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
7:00 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 20m2 stops Denver Intl Newark
$883United Airlines
Fri, Jan 15 - Sat, Jan 23
United Airlines Logo
6:50 am - 9:57 pmBCN  Barcelona-El Prat-SAN San Diego
24h 07m2 stops Frankfurt am Main Chicago O'Hare Intl
United Airlines Logo
7:00 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 20m2 stops Denver Intl Newark
$883United Airlines
Fri, Jan 15 - Sun, Jan 24
United Airlines Logo
6:50 am - 5:10 pmBCN  Barcelona-El Prat-SAN San Diego
19h 20m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
7:10 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 10m1 stop Newark
$883United Airlines
Wed, Feb 3 - Fri, Feb 12
United Airlines Logo
9:55 am - 8:45 pmBCN  Barcelona-El Prat-SAN San Diego
19h 50m2 stops Frankfurt am Main San Francisco
United Airlines Logo
10:30 pm - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
24h 50m2 stops Chicago O'Hare Intl Newark
$883United Airlines
Wed, Feb 3 - Fri, Feb 12
United Airlines Logo
9:55 am - 8:45 pmBCN  Barcelona-El Prat-SAN San Diego
19h 50m2 stops Frankfurt am Main San Francisco
United Airlines Logo
12:50 pm - 9:00 amSAN  San Diego-BCN Barcelona-El Prat
35h 10m1 stop Washington, D.C. Dulles Intl
$883United Airlines
Fri, Jan 15 - Fri, Jan 22
United Airlines Logo
6:50 am - 5:10 pmBCN  Barcelona-El Prat-SAN San Diego
19h 20m2 stops Frankfurt am Main Denver Intl
United Airlines Logo
8:45 pm - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
26h 35m1 stop Newark
$883United Airlines
Wed, Jan 13 - Sat, Jan 23
Lufthansa Logo
11:50 am - 12:29 amBCN  Barcelona-El Prat-SAN San Diego
21h 39m2 stops Munich Franz Josef Strauss San Francisco
Lufthansa Logo
2:30 pm - 5:35 pmSAN  San Diego-BCN Barcelona-El Prat
18h 05m2 stops Los Angeles Los Angeles Munich Franz Josef Strauss
$906Lufthansa
Wed, Jan 13 - Sun, Jan 24
Lufthansa Logo
11:50 am - 12:29 amBCN  Barcelona-El Prat-SAN San Diego
21h 39m2 stops Munich Franz Josef Strauss San Francisco
Lufthansa Logo
11:20 am - 2:30 pmSAN  San Diego-BCN Barcelona-El Prat
18h 10m2 stops Denver Intl Munich Franz Josef Strauss
$906Lufthansa
Booking Insights

Price, demand and travel trends for Barcelona-El Prat Airport to San Diego flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Barcelona-El Prat Airport to San Diego with more confidence.

What's the cheapest day of the week to fly from Barcelona-El Prat Airport to San Diego?

Sunday is the cheapest day of the week to fly from Barcelona-El Prat Airport to San Diego, it is 10% cheaper than the average day. Tuesday is the most expensive day with flight prices 22% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Barcelona-El Prat Airport to San Diego?

  • October is the cheapest month to fly from Barcelona-El Prat Airport to San Diego at $656 round-trip.
  • May ($1,470) and January ($1,322) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 124% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Barcelona-El Prat Airport to San Diego flights

Low season

May

Cheapest flight

$362
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Barcelona-El Prat Airport to San Diego

When to book flights from Barcelona to San Diego

Are your dates flexible? Find out the best times to travel from Barcelona to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Barcelona-El Prat Airport to San Diego flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Barcelona-El Prat Airport to San Diego?

    Flights from Barcelona-El Prat Airport to San Diego usually depart from Barcelona-El Prat (BCN) and arrive at San Diego (SAN).

  • What cabin classes can I book on flights from Barcelona-El Prat Airport to San Diego?

    Only Economy Class is available on flights from Barcelona-El Prat Airport to San Diego.

  • Which airports do connecting flights from Barcelona-El Prat Airport to San Diego pass through?

    One-stop flights from Barcelona-El Prat Airport to San Diego most commonly connect through:

    • London Heathrow (LHR) - 33% of one-stop connections
    • Dallas/Fort Worth (DFW) - 15% of one-stop connections
    • Munich Franz Josef Strauss (MUC) - 15% of one-stop connections
    • Amsterdam Schiphol (AMS) - 14% of one-stop connections

    London Heathrow (LHR) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Barcelona-El Prat Airport to San Diego?

    On the Barcelona-El Prat Airport to San Diego route, being flexible with your departure day can save you up to 26%. Sunday is the cheapest day at $945 round-trip on average, while Tuesday is the most expensive at $1,271: a $326 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center and SeaWorld San Diego. These are among the most viewed places in San Diego on KAYAK.

  • How long is a flight from Barcelona-El Prat Airport to San Diego?

    A nonstop flight from Barcelona-El Prat Airport to San Diego takes 0h 00m, covering 6,025 miles.

  • What are the earliest and latest flights from Barcelona-El Prat Airport to San Diego?

    These are the earliest and latest flight times available from Barcelona-El Prat Airport to San Diego:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Barcelona-El Prat Airport to San Diego?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Barcelona-El Prat Airport to San Diego looking right now?

    One-way fares from Barcelona-El Prat Airport to San Diego are currently lower than usual. Average one-way flight prices are about $507, which is 33% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Barcelona-El Prat Airport to San Diego?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 14h 09m, compared with 15h 11m via Dallas/Fort Worth (DFW) and 15h 46m via Munich Franz Josef Strauss (MUC).

  • What is the time difference between Barcelona-El Prat Airport and San Diego?

    San Diego is 9 hours behind Barcelona-El Prat Airport (Pacific Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around $14 for economy cars. Top options include:
    · Dollar
    · Payless
    · Europcar
    · Thrifty
    · Fox

  • How much should I expect to pay for a Barcelona-El Prat Airport to San Diego flight?

    Round-trip flights from Barcelona-El Prat Airport to San Diego range from $868 to $1,262, with an average of $1,040 over the past 12 months. Anything below $868 counts as a good deal.

Your guide to booking Barcelona-El Prat Airport to San Diego flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Sunday departure instead of Tuesday. On this route, Sunday flights average $945 - about $326 less than Tuesday (26% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Barcelona-El Prat Airport to San Diego trip for October. Fares historically average $656 round-trip in that month - typically $814 less than the most expensive month, which is May (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.
    - Courtyard by Marriott San Diego Downtown Little Italy
    - Bay Club Hotel & Marina
    - Wyndham Garden San Diego near SeaWorld

Everything you need to know for your flight from Barcelona to San Diego

Information on your arrival and departure airports

Barcelona (BCN)
San Diego (SAN)