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 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.

$362 Cheap Flights from Barcelona to San Diego in 2025/26

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Find the cheapest flights from Barcelona to San Diego

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 pm - 8:00 pm

BCN

SAN

34h 50m1 stop

7:35 am - 1:20 pm

SAN

BCN

20h 45m1 stop

$668Multiple Airlines

Mon, Feb 9 - Mon, Feb 23

6:10 pm - 3:29 pm

BCN

SAN

30h 19m2 stops

8:06 am - 1:20 pm

SAN

BCN

20h 14m1 stop

$694Multiple Airlines

Mon, Feb 9 - Mon, Feb 23

10:40 am - 10:50 pm

BCN

SAN

21h 10m1 stop

10:51 am - 8:50 am

SAN

BCN

12h 59m1 stop

$696Iberia

Wed, Feb 11 - Mon, Feb 23

6:45 am - 6:36 pm

BCN

SAN

20h 51m2 stops

7:35 am - 1:20 pm

SAN

BCN

20h 45m1 stop

$706Multiple Airlines

Wed, Feb 11 - Mon, Feb 23

6:10 pm - 3:46 pm

BCN

SAN

30h 36m2 stops

8:50 am - 11:55 am

SAN

BCN

19h 05m1 stop

$709Multiple Airlines

Mon, Mar 2 - Tue, Mar 10

6:35 pm - 7:35 pm

BCN

SAN

34h 00m1 stop

7:35 am - 7:05 pm

SAN

BCN

27h 30m2 stops

$726Multiple Airlines

Wed, Mar 4 - Tue, Mar 10

6:35 pm - 8:00 pm

BCN

SAN

34h 25m1 stop

11:26 am - 7:05 pm

SAN

BCN

23h 39m2 stops

$732Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

6:10 pm - 9:29 pm

BCN

SAN

36h 19m1 stop

8:50 am - 11:55 am

SAN

BCN

19h 05m1 stop

$736Multiple Airlines

Thu, Mar 5 - Tue, Mar 10

6:35 pm - 8:00 pm

BCN

SAN

34h 25m1 stop

8:50 am - 11:55 am

SAN

BCN

19h 05m1 stop

$741Multiple Airlines

Mon, Mar 2 - Tue, Mar 10

6:35 pm - 7:35 pm

BCN

SAN

34h 00m1 stop

11:26 am - 7:05 pm

SAN

BCN

23h 39m2 stops

$742Multiple Airlines

Wed, Mar 4 - Mon, Mar 9

Iberia flights from Barcelona to San Diego

Our best Iberia deals on Barcelona to San Diego flight tickets

Iberia

Feb 11

BCN10:40 amBarcelona-El Prat

21h 10m

1 stop

SAN10:50 pmSan Diego

Feb 23

SAN10:51 amSan Diego

12h 59m

1 stop

BCN8:50 amBarcelona-El Prat

$696

Find similar

Iberia

Jan 26

BCN10:40 amBarcelona-El Prat

19h 01m

1 stop

SAN8:41 pmSan Diego

Feb 25

SAN6:00 pmSan Diego

15h 25m

1 stop

BCN6:25 pmBarcelona-El Prat

$769

Find similar

Iberia

Apr 23

BCN10:45 amBarcelona-El Prat

17h 18m

1 stop

SAN7:03 pmSan Diego

May 4

SAN7:40 pmSan Diego

18h 00m

1 stop

BCN10:40 pmBarcelona-El Prat

$823

Find similar

Delta flights from Barcelona to San Diego

Our best Delta deals on Barcelona to San Diego flight tickets

Delta

Feb 23

BCN1:00 pmBarcelona-El Prat

32h 05m

1 stop

SAN12:05 pmSan Diego

Mar 1

SAN10:00 pmSan Diego

25h 00m

1 stop

BCN8:00 amBarcelona-El Prat

$775

Find similar

Delta

Feb 23

BCN6:00 amBarcelona-El Prat

23h 22m

2 stops

SAN8:22 pmSan Diego

Mar 1

SAN10:20 pmSan Diego

25h 20m

1 stop

BCN8:40 amBarcelona-El Prat

$781

Find similar

Delta

Mar 2

BCN1:00 pmBarcelona-El Prat

32h 05m

1 stop

SAN12:05 pmSan Diego

Mar 7

SAN10:20 pmSan Diego

24h 15m

1 stop

BCN7:35 amBarcelona-El Prat

$793

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Mon 2/23

7:35 am-1:20 pm

1 stop20h 45m

$668

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

6:10 pm-3:29 pm

2 stops30h 19m

San Diego

Mon 2/23

8:06 am-1:20 pm

1 stop20h 14m

$694

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Wed 2/11

10:40 am-10:50 pm

1 stop21h 10m

San Diego

Mon 2/23

10:51 am-8:50 am

1 stop12h 59m

$696

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Wed 2/11

6:45 am-6:36 pm

2 stops20h 51m

San Diego

Mon 2/23

7:35 am-1:20 pm

1 stop20h 45m

$706

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 3/2

6:10 pm-3:46 pm

2 stops30h 36m

San Diego

Tue 3/10

8:50 am-11:55 am

1 stop19h 05m

$709

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Wed 3/4

6:35 pm-7:35 pm

1 stop34h 00m

San Diego

Tue 3/10

7:35 am-7:05 pm

2 stops27h 30m

$726

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 3/2

6:35 pm-8:00 pm

1 stop34h 25m

San Diego

Mon 3/9

11:26 am-7:05 pm

2 stops23h 39m

$732

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 3/5

6:10 pm-9:29 pm

1 stop36h 19m

San Diego

Tue 3/10

8:50 am-11:55 am

1 stop19h 05m

$736

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 3/2

6:35 pm-8:00 pm

1 stop34h 25m

San Diego

Tue 3/10

8:50 am-11:55 am

1 stop19h 05m

$741

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Wed 3/4

6:35 pm-7:35 pm

1 stop34h 00m

San Diego

Mon 3/9

11:26 am-7:05 pm

2 stops23h 39m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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 cheapest month to fly to San Diego?

If you are unable to visit San Diego during the month of March, then departing from Barcelona during the month May is also very affordable. Most momondo users find prices during this month for around $750.

How far in advance should I book a flight to San Diego?

You are more likely to see cheaper flights to San Diego from Barcelona when booking weeks ahead of your departure date. In general, you can expect to find flights to San Diego for around $918 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Diego from Barcelona for as low as $751 on momondo.

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

Fastest flight time	15h 05m
Direct flights	None

The fastest flight from Barcelona to San Diego takes 15h 05m

There are no direct flights from Barcelona to San Diego. There are no popular flight routes from Barcelona to San Diego.

Search flight deals

How far is Barcelona to San Diego by plane?
There are 6024.0 mi between Barcelona and San Diego. Typically, this will take 15h 05m 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 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.

Coronado

Chula Vista

El Cajon

Julian

Poway

National City

Imperial Beach

Borrego Springs

San Ysidro

La Mesa

Lemon Grove

Alpine

Santee

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.