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.

$298 Cheap Flights from Barcelona to San Diego in 2025/26

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Find the cheapest flights from Barcelona to San Diego

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6:10 pm - 8:00 pmBCN-SAN

34h 50m1 stop

9:10 am - 11:55 amSAN-BCN

17h 45m1 stop

$583Multiple Airlines

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Thu, Jan 15 - Thu, Jan 22

6:10 pm - 8:00 pmBCN-SAN

34h 50m1 stop

9:10 am - 11:55 amSAN-BCN

17h 45m1 stop

$605Multiple Airlines

Find Deal

Thu, Jan 15 - Thu, Jan 22

12:30 pm - 10:58 pmBCN-SAN

19h 28m1 stop

6:00 pm - 5:20 pmSAN-BCN

14h 20m1 stop

$653British Airways

Find Deal

Mon, Jan 12 - Tue, Jan 27

10:40 am - 7:12 pmBCN-SAN

17h 32m1 stop

1:19 pm - 2:45 pmSAN-BCN

16h 26m2 stops

$654British Airways

Find Deal

Thu, Jan 15 - Thu, Jan 22

10:40 am - 8:41 pmBCN-SAN

19h 01m1 stop

6:00 pm - 6:25 pmSAN-BCN

15h 25m1 stop

$655Iberia

Find Deal

Mon, Jan 26 - Wed, Feb 25

12:30 pm - 10:58 pmBCN-SAN

19h 28m1 stop

6:00 pm - 6:25 pmSAN-BCN

15h 25m1 stop

$656Multiple Airlines

Find Deal

Thu, Jan 15 - Wed, Jan 28

10:40 am - 7:12 pmBCN-SAN

17h 32m1 stop

6:00 pm - 6:25 pmSAN-BCN

15h 25m1 stop

$657Multiple Airlines

Find Deal

Mon, Jan 12 - Tue, Jan 27

6:10 pm - 8:00 pmBCN-SAN

34h 50m1 stop

10:07 pm - 1:20 pmSAN-BCN

30h 13m2 stops

$660Multiple Airlines

Find Deal

Sat, Feb 7 - Thu, Feb 26

11:15 am - 9:58 pmBCN-SAN

19h 43m2 stops

1:19 pm - 2:45 pmSAN-BCN

16h 26m2 stops

$661British Airways

Find Deal

Thu, Jan 15 - Thu, Jan 22

6:10 pm - 8:00 pmBCN-SAN

34h 50m1 stop

7:35 am - 1:20 pmSAN-BCN

20h 45m1 stop

$662Multiple Airlines

Find Deal

Sat, Feb 7 - Thu, Feb 26

Iberia flights from Barcelona to San Diego

Our best Iberia deals on Barcelona to San Diego flight tickets

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

$655

Find similar

Iberia

Jan 26

BCN9:15 pmBarcelona-El Prat

20h 17m

2 stops

SAN8:32 amSan Diego

Feb 25

SAN6:00 pmSan Diego

16h 45m

1 stop

BCN7:45 pmBarcelona-El Prat

$671

Find similar

Iberia

Jan 15

BCN6:40 amBarcelona-El Prat

25h 10m

2 stops

SAN10:50 pmSan Diego

Jan 28

SAN6:00 pmSan Diego

30h 10m

1 stop

BCN9:10 amBarcelona-El Prat

$695

Find similar

Lufthansa flights from Barcelona to San Diego

Our best Lufthansa deals on Barcelona to San Diego flight tickets

Lufthansa

Feb 26

BCN6:50 amBarcelona-El Prat

26h 39m

2 stops

SAN12:29 amSan Diego

Mar 8

SAN12:55 pmSan Diego

19h 25m

2 stops

BCN4:20 pmBarcelona-El Prat

$752

Find similar

Lufthansa

Jan 15

BCN6:50 amBarcelona-El Prat

22h 59m

2 stops

SAN8:49 pmSan Diego

Jan 28

SAN5:35 pmSan Diego

15h 00m

1 stop

BCN5:35 pmBarcelona-El Prat

$764

Find similar

Lufthansa

Jan 15

BCN6:20 pmBarcelona-El Prat

30h 25m

1 stop

SAN3:45 pmSan Diego

Jan 28

SAN5:35 pmSan Diego

15h 00m

1 stop

BCN5:35 pmBarcelona-El Prat

$770

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/15

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Thu 1/22

9:10 am-11:55 am

1 stop17h 45m

$583

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/15

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Thu 1/22

9:10 am-11:55 am

1 stop17h 45m

$605

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 1/12

12:30 pm-10:58 pm

1 stop19h 28m

San Diego

Tue 1/27

6:00 pm-5:20 pm

1 stop14h 20m

$653

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/15

10:40 am-7:12 pm

1 stop17h 32m

San Diego

Thu 1/22

1:19 pm-2:45 pm

2 stops16h 26m

$654

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

$655

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/15

12:30 pm-10:58 pm

1 stop19h 28m

San Diego

Wed 1/28

6:00 pm-6:25 pm

1 stop15h 25m

$656

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Mon 1/12

10:40 am-7:12 pm

1 stop17h 32m

San Diego

Tue 1/27

6:00 pm-6:25 pm

1 stop15h 25m

$657

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Sat 2/7

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Thu 2/26

10:07 pm-1:20 pm

2 stops30h 13m

$660

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Thu 1/15

11:15 am-9:58 pm

2 stops19h 43m

San Diego

Thu 1/22

1:19 pm-2:45 pm

2 stops16h 26m

$661

BarcelonaSan Diego

BCN - SAN

BCNSAN

Barcelona-El Prat

Sat 2/7

6:10 pm-8:00 pm

1 stop34h 50m

San Diego

Thu 2/26

7:35 am-1:20 pm

1 stop20h 45m

$662

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 January is also very affordable. Most momondo users find prices during this month for around $707.

What is the cheapest day to depart on your flight to San Diego?

The cheapest day to depart from Barcelona to San Diego is on a Wednesday. Travelers who choose to depart for San Diego on a Wednesday will often find tickets for as low as $785. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,346. These prices are subject to change though, so be sure to set up a Price Alert for flights to San Diego.

What is the cheapest time of day to depart on your flight to San Diego?

The cheapest time of day to fly to San Diego is in the morning when flights can be purchased for as low as $904. Flights in the afternoon are often more expensive with an average ticket price of $1,239.

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 $888 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.

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How far is Barcelona to San Diego by plane?
There are 6024.0 mi between Barcelona and San Diego. Typically, this will take 17h 32m 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

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El Cajon

Julian

National City

Imperial Beach

Poway

La Mesa

Borrego Springs

San Ysidro

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.