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.

$289 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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One-way

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6:10 pm - 8:00 pm

BCN

SAN

34h 50m1 stop

6:30 am - 1:15 pm

SAN

BCN

21h 45m2 stops

$569Multiple Airlines

Mon, Feb 2 - Sun, Feb 8

6:10 pm - 9:21 pm

BCN

SAN

35h 11m1 stop

8:42 am - 2:55 pm

SAN

BCN

21h 13m2 stops

$585Multiple Airlines

Tue, Mar 17 - Wed, Apr 8

6:10 pm - 9:21 pm

BCN

SAN

35h 11m1 stop

8:42 am - 2:45 pm

SAN

BCN

21h 03m2 stops

$588Multiple Airlines

Tue, Mar 17 - Tue, Apr 7

6:10 pm - 9:21 pm

BCN

SAN

35h 11m1 stop

8:59 pm - 4:25 pm

SAN

BCN

34h 26m1 stop

$594Multiple Airlines

Tue, Mar 17 - Mon, Apr 13

6:10 pm - 8:00 pm

BCN

SAN

34h 50m1 stop

5:42 pm - 4:50 pm

SAN

BCN

38h 08m2 stops

$599Multiple Airlines

Mon, Feb 9 - Mon, Feb 23

6:10 pm - 9:21 pm

BCN

SAN

35h 11m1 stop

5:15 pm - 10:25 pm

SAN

BCN

20h 10m1 stop

$606Multiple Airlines

Tue, Mar 17 - Tue, Apr 7

1:15 pm - 11:53 am

BCN

SAN

31h 38m1 stop

4:45 pm - 8:00 am

SAN

BCN

30h 15m2 stops

$613Air Canada

Thu, Apr 23 - Mon, May 4

1:15 pm - 11:53 am

BCN

SAN

31h 38m1 stop

4:45 pm - 8:00 am

SAN

BCN

30h 15m2 stops

$614Air Canada

Thu, Apr 23 - Mon, May 4

6:10 pm - 9:21 pm

BCN

SAN

35h 11m1 stop

9:58 pm - 1:20 pm

SAN

BCN

30h 22m1 stop

$615Multiple Airlines

Tue, Mar 17 - Wed, Apr 8

12:15 pm - 11:53 am

BCN

SAN

32h 38m2 stops

4:45 pm - 8:00 am

SAN

BCN

30h 15m2 stops

$617Air Canada

Thu, Apr 23 - Mon, May 4

Lufthansa flights from Barcelona to San Diego

Our best Lufthansa deals on Barcelona to San Diego flight tickets

Lufthansa

Apr 23

BCN7:55 amBarcelona-El Prat

16h 30m

1 stop

SAN3:25 pmSan Diego

May 3

SAN5:15 pmSan Diego

20h 10m

1 stop

BCN10:25 pmBarcelona-El Prat

$649

Lufthansa

Feb 14

BCN3:35 pmBarcelona-El Prat

33h 10m

1 stop

SAN3:45 pmSan Diego

Feb 26

SAN9:54 amSan Diego

19h 51m

2 stops

BCN2:45 pmBarcelona-El Prat

$658

Lufthansa

Feb 13

BCN6:50 amBarcelona-El Prat

19h 39m

2 stops

SAN5:29 pmSan Diego

Feb 27

SAN5:35 pmSan Diego

29h 50m

1 stop

BCN8:25 amBarcelona-El Prat

$668

British Airways flights from Barcelona to San Diego

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

British Airways

Jan 26

BCN10:40 amBarcelona-El Prat

17h 32m

1 stop

SAN7:12 pmSan Diego

Feb 25

SAN6:00 pmSan Diego

15h 25m

1 stop

BCN6:25 pmBarcelona-El Prat

$633

British Airways

Feb 2

BCN10:40 amBarcelona-El Prat

21h 10m

1 stop

SAN10:50 pmSan Diego

Feb 8

SAN6:00 pmSan Diego

19h 30m

1 stop

BCN10:30 pmBarcelona-El Prat

$645

British Airways

Feb 22

BCN8:00 pmBarcelona-El Prat

29h 10m

1 stop

SAN4:10 pmSan Diego

Mar 1

SAN6:00 pmSan Diego

16h 05m

1 stop

BCN7:05 pmBarcelona-El Prat

$648

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 2/2

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Sun 2/8

6:30 am-1:15 pm

2 stops21h 45m

$569

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 3/17

6:10 pm-9:21 pm

1 stop35h 11m

San Diego

Wed 4/8

8:42 am-2:55 pm

2 stops21h 13m

$585

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 3/17

6:10 pm-9:21 pm

1 stop35h 11m

San Diego

Tue 4/7

8:42 am-2:45 pm

2 stops21h 03m

$588

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 3/17

6:10 pm-9:21 pm

1 stop35h 11m

San Diego

Mon 4/13

8:59 pm-4:25 pm

1 stop34h 26m

$594

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

5:42 pm-4:50 pm

2 stops38h 08m

$599

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 3/17

6:10 pm-9:21 pm

1 stop35h 11m

San Diego

Tue 4/7

5:15 pm-10:25 pm

1 stop20h 10m

$606

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 4/23

1:15 pm-11:53 am

1 stop31h 38m

San Diego

Mon 5/4

4:45 pm-8:00 am

2 stops30h 15m

$613

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 4/23

1:15 pm-11:53 am

1 stop31h 38m

San Diego

Mon 5/4

4:45 pm-8:00 am

2 stops30h 15m

$614

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Tue 3/17

6:10 pm-9:21 pm

1 stop35h 11m

San Diego

Wed 4/8

9:58 pm-1:20 pm

1 stop30h 22m

$615

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 4/23

12:15 pm-11:53 am

2 stops32h 38m

San Diego

Mon 5/4

4:45 pm-8:00 am

2 stops30h 15m

$617

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	19h 01m
Direct flights	None

The fastest flight from Barcelona to San Diego takes 19h 01m

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 19h 01m 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

La Mesa

San Ysidro

Alpine

Lemon Grove

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.