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.

$392 Cheap Flights from Barcelona to San Diego in 2026

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Find the cheapest flights from Barcelona to San Diego

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7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

3:20 pm - 6:05 pm

SAN

BCN

41h 45m2 stops

$728Scandinavian Airlines

Mon, Feb 9 - Mon, Feb 23

7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

3:20 pm - 6:05 pm

SAN

BCN

41h 45m2 stops

$731Scandinavian Airlines

Mon, Feb 9 - Mon, Feb 23

7:10 pm - 10:47 pm

BCN

SAN

36h 37m2 stops

3:20 pm - 6:05 pm

SAN

BCN

41h 45m2 stops

$742Scandinavian Airlines

Mon, Feb 9 - Mon, Feb 23

7:10 pm - 11:04 pm

BCN

SAN

36h 54m2 stops

3:20 pm - 6:05 pm

SAN

BCN

41h 45m2 stops

$758Scandinavian Airlines

Mon, Feb 16 - Mon, Feb 23

12:30 pm - 9:59 pm

BCN

SAN

18h 29m1 stop

6:00 pm - 10:30 pm

SAN

BCN

19h 30m1 stop

$765British Airways

Mon, Feb 16 - Mon, Feb 23

10:40 am - 8:41 pm

BCN

SAN

19h 01m1 stop

6:00 pm - 6:25 pm

SAN

BCN

15h 25m1 stop

$768Iberia

Mon, Jan 26 - Wed, Feb 25

12:30 pm - 9:59 pm

BCN

SAN

18h 29m1 stop

4:45 pm - 5:55 pm

SAN

BCN

16h 10m2 stops

$769British Airways

Mon, Feb 16 - Mon, Feb 23

6:10 pm - 8:00 pm

BCN

SAN

34h 50m1 stop

7:00 am - 1:15 pm

SAN

BCN

21h 15m2 stops

$770Multiple Airlines

Thu, Jan 22 - Wed, Feb 4

6:00 am - 6:51 pm

BCN

SAN

21h 51m2 stops

3:20 pm - 5:05 pm

SAN

BCN

16h 45m2 stops

$776Multiple Airlines

Mon, Jan 26 - Wed, Feb 25

6:00 am - 6:08 pm

BCN

SAN

21h 08m2 stops

10:40 am - 2:00 pm

SAN

BCN

18h 20m2 stops

$777Delta

Mon, Feb 9 - Mon, Feb 23

KLM flights from Barcelona to San Diego

Our best KLM deals on Barcelona to San Diego flight tickets

KLM

Jan 20

BCN10:15 amBarcelona-El Prat

19h 50m

1 stop

SAN9:05 pmSan Diego

Feb 3

SAN6:30 amSan Diego

17h 10m

1 stop

BCN8:40 amBarcelona-El Prat

$790

Find similar

KLM

Jan 18

BCN6:00 amBarcelona-El Prat

19h 40m

2 stops

SAN4:40 pmSan Diego

Feb 1

SAN10:15 pmSan Diego

24h 45m

1 stop

BCN8:00 amBarcelona-El Prat

$807

Find similar

KLM

Jan 16

BCN6:00 amBarcelona-El Prat

19h 36m

2 stops

SAN4:36 pmSan Diego

Feb 2

SAN7:05 amSan Diego

18h 20m

2 stops

BCN10:25 amBarcelona-El Prat

$809

Find similar

British Airways flights from Barcelona to San Diego

Our best British Airways deals on Barcelona to San Diego flight tickets

British Airways

Feb 16

BCN12:30 pmBarcelona-El Prat

18h 29m

1 stop

SAN9:59 pmSan Diego

Feb 23

SAN6:00 pmSan Diego

19h 30m

1 stop

BCN10:30 pmBarcelona-El Prat

$765

Find similar

British Airways

Feb 16

BCN12:30 pmBarcelona-El Prat

18h 29m

1 stop

SAN9:59 pmSan Diego

Feb 23

SAN4:45 pmSan Diego

16h 10m

2 stops

BCN5:55 pmBarcelona-El Prat

$769

Find similar

British Airways

Jan 17

BCN12:30 pmBarcelona-El Prat

19h 28m

1 stop

SAN10:58 pmSan Diego

Feb 2

SAN6:00 pmSan Diego

14h 55m

1 stop

BCN5:55 pmBarcelona-El Prat

$787

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

Mon 2/23

3:20 pm-6:05 pm

2 stops41h 45m

$728

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

Mon 2/23

3:20 pm-6:05 pm

2 stops41h 45m

$731

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

7:10 pm-10:47 pm

2 stops36h 37m

San Diego

Mon 2/23

3:20 pm-6:05 pm

2 stops41h 45m

$742

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/16

7:10 pm-11:04 pm

2 stops36h 54m

San Diego

Mon 2/23

3:20 pm-6:05 pm

2 stops41h 45m

$758

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/16

12:30 pm-9:59 pm

1 stop18h 29m

San Diego

Mon 2/23

6:00 pm-10:30 pm

1 stop19h 30m

$765

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 1/26

10:40 am-8:41 pm

1 stop19h 01m

San Diego

Wed 2/25

6:00 pm-6:25 pm

1 stop15h 25m

$768

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/16

12:30 pm-9:59 pm

1 stop18h 29m

San Diego

Mon 2/23

4:45 pm-5:55 pm

2 stops16h 10m

$769

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/22

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Wed 2/4

7:00 am-1:15 pm

2 stops21h 15m

$770

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 1/26

6:00 am-6:51 pm

2 stops21h 51m

San Diego

Wed 2/25

3:20 pm-5:05 pm

2 stops16h 45m

$776

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/9

6:00 am-6:08 pm

2 stops21h 08m

San Diego

Mon 2/23

10:40 am-2:00 pm

2 stops18h 20m

$777

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 $759.

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 $911 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	16h 30m
Direct flights	None

The fastest flight from Barcelona to San Diego takes 16h 30m

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 16h 30m 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.