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Cheap flights from Barcelona to San Diego from $357

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Barcelona to San Diego

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:00 am - 7:49 pmBCN  Barcelona-El Prat-SAN San Diego
20h 49m2 stops Frankfurt am Main Las Vegas Harry Reid Intl
Multiple Airlines Logo
7:00 am - 1:35 pmSAN  San Diego-BCN Barcelona-El Prat
21h 35m1 stop New York John F Kennedy Intl
$800Multiple Airlines
Thu, Oct 8 - Sat, Oct 24
Scandinavian Airlines Logo
10:25 am - 11:34 pmBCN  Barcelona-El Prat-SAN San Diego
22h 09m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
11:04 am - 6:10 pmSAN  San Diego-BCN Barcelona-El Prat
22h 06m2 stops Seattle/Tacoma Intl Kastrup Copenhagen
$874Scandinavian Airlines
Fri, Sep 25 - Tue, Sep 29
Delta Logo
6:00 am - 6:05 pmBCN  Barcelona-El Prat-SAN San Diego
21h 05m2 stops Amsterdam Schiphol Salt Lake City
Delta Logo
6:15 am - 11:10 amSAN  San Diego-BCN Barcelona-El Prat
19h 55m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$877Delta
Mon, Nov 23 - Sun, Dec 6
Scandinavian Airlines Logo
7:10 pm - 10:55 pmBCN  Barcelona-El Prat-SAN San Diego
36h 45m2 stops Kastrup Copenhagen Los Angeles
Scandinavian Airlines Logo
3:59 pm - 6:20 pmSAN  San Diego-BCN Barcelona-El Prat
41h 21m2 stops Los Angeles Kastrup Copenhagen
$878Scandinavian Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
6:50 am - 7:47 pmBCN  Barcelona-El Prat-SAN San Diego
21h 57m2 stops Frankfurt am Main Los Angeles
United Airlines Logo
10:20 pm - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
25h 00m1 stop Newark
$884United Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
6:50 am - 5:27 pmBCN  Barcelona-El Prat-SAN San Diego
19h 37m2 stops Frankfurt am Main Los Angeles
United Airlines Logo
7:41 pm - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
27h 39m3 stops San Francisco Chicago O'Hare Intl Newark
$884United Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
6:50 am - 5:27 pmBCN  Barcelona-El Prat-SAN San Diego
19h 37m2 stops Frankfurt am Main Los Angeles
United Airlines Logo
7:41 pm - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
27h 39m3 stops San Francisco Chicago O'Hare Intl Newark
$887United Airlines
Thu, Feb 4 - Sun, Feb 7
Lufthansa Logo
7:55 am - 3:25 pmBCN  Barcelona-El Prat-SAN San Diego
16h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
5:15 pm - 10:25 pmSAN  San Diego-BCN Barcelona-El Prat
20h 10m1 stop Munich Franz Josef Strauss
$897Lufthansa
Thu, Oct 1 - Thu, Oct 15
Lufthansa Logo
7:55 am - 3:25 pmBCN  Barcelona-El Prat-SAN San Diego
16h 30m1 stop Munich Franz Josef Strauss
Lufthansa Logo
5:15 pm - 5:55 pmSAN  San Diego-BCN Barcelona-El Prat
15h 40m1 stop Munich Franz Josef Strauss
$919Lufthansa
Sun, Oct 11 - Sun, Oct 18
Lufthansa Logo
9:05 am - 3:25 pmBCN  Barcelona-El Prat-SAN San Diego
15h 20m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:24 pm - 5:55 pmSAN  San Diego-BCN Barcelona-El Prat
18h 31m2 stops Los Angeles Munich Franz Josef Strauss
$928Lufthansa
Fri, Oct 9 - Fri, Oct 16

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Lufthansa flights from Barcelona to San Diego

Our best Lufthansa deals on Barcelona to San Diego flight tickets
Lufthansa
Oct 1
BCN7:55 amBarcelona-El Prat
16h 30m
1 stop
SAN3:25 pmSan Diego
Oct 15
SAN5:15 pmSan Diego
20h 10m
1 stop
BCN10:25 pmBarcelona-El Prat
$897
Lufthansa
Oct 9
BCN9:05 amBarcelona-El Prat
15h 20m
1 stop
SAN3:25 pmSan Diego
Oct 16
SAN2:24 pmSan Diego
18h 31m
2 stops
BCN5:55 pmBarcelona-El Prat
$928
Lufthansa
Oct 9
BCN6:40 pmBarcelona-El Prat
29h 45m
1 stop
SAN3:25 pmSan Diego
Oct 16
SAN5:15 pmSan Diego
15h 40m
1 stop
BCN5:55 pmBarcelona-El Prat
$931

KLM flights from Barcelona to San Diego

Our best KLM deals on Barcelona to San Diego flight tickets
KLM
Oct 27
BCN6:00 amBarcelona-El Prat
15h 10m
1 stop
SAN1:10 pmSan Diego
Nov 27
SAN6:15 amSan Diego
17h 25m
1 stop
BCN8:40 amBarcelona-El Prat
$882
KLM
Oct 27
BCN6:00 amBarcelona-El Prat
15h 10m
1 stop
SAN1:10 pmSan Diego
Nov 26
SAN11:03 amSan Diego
16h 12m
2 stops
BCN12:15 pmBarcelona-El Prat
$884
KLM
Sep 6
BCN1:20 pmBarcelona-El Prat
16h 28m
1 stop
SAN8:48 pmSan Diego
Oct 17
SAN1:40 pmSan Diego
13h 50m
1 stop
BCN12:30 pmBarcelona-El Prat
$890

momondo Fare Finder

 
Use the filters below to find and compare flights from Barcelona to San Diego that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 10/8

8:00 am-7:49 pm

2 stops20h 49m

San Diego

Sat 10/24

7:00 am-1:35 pm

1 stop21h 35m

$800

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Fri 9/25

10:25 am-11:34 pm

2 stops22h 09m

San Diego

Tue 9/29

11:04 am-6:10 pm

2 stops22h 06m

$874

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Mon 11/23

6:00 am-6:05 pm

2 stops21h 05m

San Diego

Sun 12/6

6:15 am-11:10 am

2 stops19h 55m

$877

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

7:10 pm-10:55 pm

2 stops36h 45m

San Diego

Sun 2/7

3:59 pm-6:20 pm

2 stops41h 21m

$878

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

6:50 am-7:47 pm

2 stops21h 57m

San Diego

Sun 2/7

10:20 pm-8:20 am

1 stop25h 00m

$884

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

6:50 am-5:27 pm

2 stops19h 37m

San Diego

Sun 2/7

7:41 pm-8:20 am

3 stops27h 39m

$884

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

6:50 am-5:27 pm

2 stops19h 37m

San Diego

Sun 2/7

7:41 pm-8:20 am

3 stops27h 39m

$887

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 10/1

7:55 am-3:25 pm

1 stop16h 30m

San Diego

Thu 10/15

5:15 pm-10:25 pm

1 stop20h 10m

$897
Quickest round-trip

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Sun 10/11

7:55 am-3:25 pm

1 stop16h 30m

San Diego

Sun 10/18

5:15 pm-5:55 pm

1 stop15h 40m

$919

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Fri 10/9

9:05 am-3:25 pm

1 stop15h 20m

San Diego

Fri 10/16

2:24 pm-5:55 pm

2 stops18h 31m

$928

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Diego from

How to get the cheapest flight ticket from Barcelona to San Diego

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Barcelona and San Diego?

Prices are currently low for flights on this route.

Typical prices usually range from $937 to $1,095.
The lowest price recently found on this route was $800.

What is the cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of October, then departing from Barcelona during the month November is also very affordable. Most momondo users find prices during this month for around $807.

Cheap Barcelona to San Diego flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Barcelona to San Diego

Best Price Found

$357

Fastest flight time

20h 36m

Direct flights

None
The best one-way flight to San Diego from Barcelona in the past 72 hours is $357. The best round-trip flight deal from Barcelona to San Diego found on momondo in the last 72 hours is $800.
The fastest flight from Barcelona to San Diego takes 20h 36m
There are no direct flights from Barcelona to San Diego. There are no popular flight routes from Barcelona to San Diego.
Search flight deals

Frequently asked questions about flying from Barcelona to San Diego

  • How far is Barcelona to San Diego by plane?

    There are 6024.0 mi between Barcelona and San Diego. Typically, this will take 20h 36m by plane in normal conditions.

  • When did momondo last update prices for flights from Barcelona to San Diego Airport?

    Prices for flights from Barcelona to San Diego Airport were last updated today.

  • How many operators does momondo search for flights from Barcelona to San Diego Airport?

  • How old do you have to be to fly from Barcelona to San Diego Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Barcelona to San Diego Airport.

  • What documentation or ID do you need to fly to San Diego Airport?

    The required travel and health documents for your San Diego Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Diego Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Barcelona to San Diego

Compare and see reviews for airlines that fly from Barcelona to San Diego with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $836Free CancellationRating
6.8
8,228 reviews
Search Lufthansa flights
United AirlinesPriceFrom $946Free CancellationRating
7.4
10,139 reviews
Search United Airlines flights

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
Chula Vista
Coronado
El Cajon
National City
Julian
La Mesa
Poway
San Ysidro
Imperial Beach
Santee
Borrego Springs
Lemon Grove
Alpine

Why use momondo?

Why should I use momondo to find a flight deal from Barcelona to San Diego?

Finding the right flight to San Diego from Barcelona is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Diego quick and easy, saving you time and money.

Can I find flights from Barcelona to San Diego with flexible booking policies on momondo?

momondo does allow users to show only those flights to San Diego from Barcelona which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Barcelona to San Diego?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Barcelona to San Diego.

I’m not ready to book a flight from Barcelona to San Diego right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Diego, momondo offers a useful price alert feature which will track prices for flights to San Diego from Barcelona and alert you when they change.

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