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Cheap flights from Barcelona to San Diego from $370

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.
British Airways Logo
12:00 pm - 9:39 pmBCN  Barcelona-El Prat-SAN San Diego
18h 39m1 stop Philadelphia
British Airways Logo
6:00 pm - 7:25 pmSAN  San Diego-BCN Barcelona-El Prat
16h 25m1 stop London Heathrow
$816British Airways
Thu, Feb 4 - Sun, Feb 7
British Airways Logo
12:00 pm - 9:39 pmBCN  Barcelona-El Prat-SAN San Diego
18h 39m1 stop Philadelphia
British Airways Logo
11:34 am - 2:10 pmSAN  San Diego-BCN Barcelona-El Prat
17h 36m2 stops Chicago O'Hare Intl London Heathrow
$816British Airways
Thu, Feb 4 - Sun, Feb 7
Delta Logo
6:00 am - 8:25 pmBCN  Barcelona-El Prat-SAN San Diego
23h 25m2 stops Amsterdam Schiphol Minneapolis St Paul
Delta Logo
11:40 am - 2:00 pmSAN  San Diego-BCN Barcelona-El Prat
17h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$821Delta
Sun, Jan 17 - Sun, Jan 24
Multiple Airlines Logo
10:35 am - 11:45 pmBCN  Barcelona-El Prat-SAN San Diego
22h 10m1 stop New York John F Kennedy Intl
Multiple Airlines Logo
11:40 am - 2:00 pmSAN  San Diego-BCN Barcelona-El Prat
17h 20m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
$823Multiple Airlines
Sun, Jan 17 - Sun, Jan 24
Lufthansa Logo
3:15 pm - 9:32 amBCN  Barcelona-El Prat-SAN San Diego
27h 17m1 stop Chicago O'Hare Intl
Lufthansa Logo
5:15 pm - 10:25 pmSAN  San Diego-BCN Barcelona-El Prat
20h 10m1 stop Munich Franz Josef Strauss
$841Lufthansa
Sat, Sep 26 - Sun, Sep 27
United Airlines Logo
11:00 am - 9:15 pmBCN  Barcelona-El Prat-SAN San Diego
19h 15m1 stop Newark
United Airlines Logo
7:10 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 10m1 stop Newark
$895United Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
11:00 am - 12:29 amBCN  Barcelona-El Prat-SAN San Diego
22h 29m3 stops Newark Denver Intl San Francisco
United Airlines Logo
7:00 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 20m2 stops Denver Intl Newark
$895United Airlines
Thu, Feb 4 - Sun, Feb 7
United Airlines Logo
11:00 am - 9:15 pmBCN  Barcelona-El Prat-SAN San Diego
19h 15m1 stop Newark
United Airlines Logo
7:10 am - 8:20 amSAN  San Diego-BCN Barcelona-El Prat
16h 10m1 stop Newark
$896United Airlines
Thu, Feb 4 - Sun, Feb 7
Lufthansa Logo
10:20 am - 9:24 pmBCN  Barcelona-El Prat-SAN San Diego
20h 04m2 stops Frankfurt am Main Houston George Bush Intcntl
Lufthansa Logo
6:50 am - 1:15 pmSAN  San Diego-BCN Barcelona-El Prat
22h 25m1 stop Chicago O'Hare Intl
$915Lufthansa
Thu, Oct 22 - Sun, Oct 25
Lufthansa Logo
9:10 am - 4:45 pmBCN  Barcelona-El Prat-SAN San Diego
15h 35m1 stop Munich Franz Josef Strauss
Lufthansa Logo
2:08 pm - 1:15 pmSAN  San Diego-BCN Barcelona-El Prat
14h 07m1 stop Chicago O'Hare Intl
$917Lufthansa
Mon, Oct 26 - Fri, Nov 27

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KLM flights from Barcelona to San Diego

Our best KLM deals on Barcelona to San Diego flight tickets
KLM
Nov 6
BCN10:35 amBarcelona-El Prat
22h 11m
1 stop
SAN11:46 pmSan Diego
Nov 14
SAN8:00 amSan Diego
15h 40m
1 stop
BCN8:40 amBarcelona-El Prat
$864
KLM
Oct 27
BCN6:00 amBarcelona-El Prat
15h 10m
1 stop
SAN1:10 pmSan Diego
Nov 27
SAN7:32 amSan Diego
16h 08m
1 stop
BCN8:40 amBarcelona-El Prat
$878
KLM
Oct 27
BCN6:00 amBarcelona-El Prat
15h 10m
1 stop
SAN1:10 pmSan Diego
Nov 25
SAN2:33 pmSan Diego
16h 57m
2 stops
BCN4:30 pmBarcelona-El Prat
$880

Delta flights from Barcelona to San Diego

Our best Delta deals on Barcelona to San Diego flight tickets
Delta
Jan 17
BCN6:00 amBarcelona-El Prat
23h 25m
2 stops
SAN8:25 pmSan Diego
Jan 24
SAN11:40 amSan Diego
17h 20m
2 stops
BCN2:00 pmBarcelona-El Prat
$821
Delta
Nov 5
BCN6:00 amBarcelona-El Prat
15h 10m
1 stop
SAN12:10 pmSan Diego
Nov 14
SAN6:15 amSan Diego
19h 55m
2 stops
BCN11:10 amBarcelona-El Prat
$853
Delta
Nov 6
BCN1:10 pmBarcelona-El Prat
32h 00m
1 stop
SAN12:10 pmSan Diego
Nov 14
SAN6:15 amSan Diego
17h 25m
1 stop
BCN8:40 amBarcelona-El Prat
$856

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 2/4

12:00 pm-9:39 pm

1 stop18h 39m

San Diego

Sun 2/7

6:00 pm-7:25 pm

1 stop16h 25m

$816

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

12:00 pm-9:39 pm

1 stop18h 39m

San Diego

Sun 2/7

11:34 am-2:10 pm

2 stops17h 36m

$816

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Sun 1/17

6:00 am-8:25 pm

2 stops23h 25m

San Diego

Sun 1/24

11:40 am-2:00 pm

2 stops17h 20m

$821

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Sun 1/17

10:35 am-11:45 pm

1 stop22h 10m

San Diego

Sun 1/24

11:40 am-2:00 pm

2 stops17h 20m

$823

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Sat 9/26

3:15 pm-9:32 am

1 stop27h 17m

San Diego

Sun 9/27

5:15 pm-10:25 pm

1 stop20h 10m

$841

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

11:00 am-9:15 pm

1 stop19h 15m

San Diego

Sun 2/7

7:10 am-8:20 am

1 stop16h 10m

$895

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

11:00 am-12:29 am

3 stops22h 29m

San Diego

Sun 2/7

7:00 am-8:20 am

2 stops16h 20m

$895

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 2/4

11:00 am-9:15 pm

1 stop19h 15m

San Diego

Sun 2/7

7:10 am-8:20 am

1 stop16h 10m

$896

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Thu 10/22

10:20 am-9:24 pm

2 stops20h 04m

San Diego

Sun 10/25

6:50 am-1:15 pm

1 stop22h 25m

$915
Quickest round-trip

BarcelonaSan Diego

BCN Barcelona-El Prat - SAN San Diego

BCNSAN

Barcelona-El Prat

Mon 10/26

9:10 am-4:45 pm

1 stop15h 35m

San Diego

Fri 11/27

2:08 pm-1:15 pm

1 stop14h 07m

$917

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $816.

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

$370

Fastest flight time

14h 55m

Direct flights

None
The best one-way flight to San Diego from Barcelona in the past 72 hours is $370. The best round-trip flight deal from Barcelona to San Diego found on momondo in the last 72 hours is $816.
The fastest flight from Barcelona to San Diego takes 14h 55m
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 14h 55m 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
8,223 reviews
Search Lufthansa flights
United AirlinesPriceFrom $946Free CancellationRating
7.4
10,172 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
La Mesa
Julian
Poway
San Ysidro
Imperial Beach
Santee
Alpine
Lemon Grove
Borrego Springs

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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