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Cheap flights from San Diego to Barcelona-El Prat Airport from $268

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Barcelona-El Prat Airport departing on 1/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Barcelona

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to Barcelona that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from San Diego to Barcelona.

Cheap last minute flights

Planning a quick getaway from San Diego to Barcelona? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Barcelona, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from San Diego to Barcelona

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All round-trip flight deals to Barcelona

The cheapest plane tickets to Barcelona found on KAYAK recently.
12:55 pm - 9:50 amSAN-BCN
35h 55m2 stops
6:50 am - 3:05 pmBCN-SAN
41h 15m2 stops
$681Air Canada
Find Deal
ג', פב​​​​​​​' 11 - ד', פב​​​​​​​' 19
7:10 am - 11:15 pmSAN-BCN
31h 05m2 stops
6:25 am - 12:28 amBCN-SAN
27h 03m2 stops
$686ITA Airways
Find Deal
א', פב​​​​​​​' 2 - ד', פב​​​​​​​' 12
10:06 am - 9:00 amSAN-BCN
13h 54m1 stop
1:30 pm - 9:52 pmBCN-SAN
17h 22m1 stop
$690Iberia
Find Deal
א', פב​​​​​​​' 16 - ג', פב​​​​​​​' 25
10:25 pm - 9:00 amSAN-BCN
25h 35m2 stops
12:15 pm - 5:44 pmBCN-SAN
38h 29m2 stops
$701United Airlines
Find Deal
א', פב​​​​​​​' 16 - ג', פב​​​​​​​' 25
6:15 am - 8:40 amSAN-BCN
17h 25m1 stop
1:30 pm - 11:54 amBCN-SAN
31h 24m1 stop
$712American Airlines
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ג', פב​​​​​​​' 11 - ד', פב​​​​​​​' 19
8:51 pm - 9:50 amSAN-BCN
27h 59m2 stops
11:00 am - 8:22 pmBCN-SAN
18h 22m1 stop
$719United Airlines
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א', פב​​​​​​​' 2 - ד', פב​​​​​​​' 12
6:15 am - 8:40 amSAN-BCN
17h 25m1 stop
11:00 am - 10:34 pmBCN-SAN
20h 34m1 stop
$721American Airlines
Find Deal
ג', פב​​​​​​​' 11 - ד', פב​​​​​​​' 19
2:48 pm - 4:35 pmSAN-BCN
17h 47m2 stops
6:05 pm - 3:58 pmBCN-SAN
30h 53m2 stops
$821British Airways
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ש', מרץ 29 - ב', אפר' 7
3:37 pm - 10:35 pmSAN-BCN
22h 58m2 stops
7:25 pm - 11:26 pmBCN-SAN
37h 01m2 stops
$842British Airways
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ו', מרץ 28 - ש', אפר' 5
5:20 pm - 10:55 pmSAN-BCN
20h 35m1 stop
3:10 pm - 3:25 pmBCN-SAN
33h 15m1 stop
$1,001Lufthansa
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ג', ינו' 7 - ה', פב​​​​​​​' 27
7:26 pm - 12:45 amSAN-BCN
44h 19m2 stops
ב', ינו' 20
10:40 am - 1:05 amSAN-BCN
29h 25m2 stops
א', ינו' 19
4:40 pm - 4:20 pmSAN-BCN
14h 40m1 stop
$528British Airways
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ב', מרץ 31
2:48 pm - 5:40 pmSAN-BCN
17h 52m2 stops
$537British Airways
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ב', מרץ 31
6:30 am - 9:00 amSAN-BCN
18h 30m1 stop
$587Iberia
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ה', מרץ 20
7:35 pm - 9:00 amSAN-BCN
28h 25m3 stops
$748United Airlines
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ב', מרץ 31
7:24 pm - 8:20 amSAN-BCN
28h 56m3 stops
$802United Airlines
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ה', מרץ 20
10:23 am - 2:00 pmSAN-BCN
18h 37m1 stop
$1,027Lufthansa
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ד', יוני 4
5:20 pm - 5:30 pmSAN-BCN
15h 10m1 stop
$1,083Lufthansa
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ש', דצמ' 28
6:15 am - 9:00 amSAN-BCN
17h 45m1 stop
$3,242Iberia
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ג', פב​​​​​​​' 25
7:16 pm - 1:05 pmSAN-BCN
32h 49m2 stops
12:35 pm - 10:18 pmBCN-SAN
42h 43m3 stops
$1,372
Find Deal
ג', דצמ' 24 - א', פב​​​​​​​' 2
7:16 pm - 1:05 pmSAN-BCN
32h 49m2 stops
7:45 am - 11:46 amBCN-SAN
37h 01m2 stops
$1,414
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ג', דצמ' 24 - א', פב​​​​​​​' 2
7:16 pm - 6:10 pmSAN-BCN
37h 54m3 stops
2:35 pm - 10:18 pmBCN-SAN
40h 43m3 stops
$1,523
Find Deal
ג', דצמ' 24 - א', פב​​​​​​​' 2
6:35 am - 10:50 amSAN-BCN
19h 15m2 stops
6:40 am - 4:05 pmBCN-SAN
18h 25m1 stop
$1,882Iberia
Find Deal
ג', דצמ' 24 - א', פב​​​​​​​' 2
6:10 pm - 1:40 pmSAN-BCN
34h 30m1 stop
1:30 pm - 10:08 pmBCN-SAN
17h 38m1 stop
$1,917Iberia
Find Deal
ג', דצמ' 24 - ש', ינו' 11
10:30 pm - 9:00 amSAN-BCN
25h 30m2 stops
12:15 pm - 3:09 pmBCN-SAN
35h 54m2 stops
$1,921United Airlines
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ג', דצמ' 24 - ש', ינו' 11
8:51 pm - 9:00 amSAN-BCN
27h 09m2 stops
12:15 pm - 2:49 pmBCN-SAN
59h 34m3 stops
$1,965United Airlines
Find Deal
ג', דצמ' 24 - ש', ינו' 11
8:30 am - 9:00 amSAN-BCN
15h 30m1 stop
5:10 pm - 4:05 pmBCN-SAN
31h 55m1 stop
$2,281British Airways
Find Deal
ד', דצמ' 25 - ג', ינו' 7
6:10 pm - 7:50 pmSAN-BCN
16h 40m1 stop
1:30 pm - 11:34 pmBCN-SAN
19h 04m1 stop
$2,621British Airways
Find Deal
ו', דצמ' 27 - ש', ינו' 4
7:45 am - 9:00 amSAN-BCN
16h 15m2 stops
1:30 pm - 11:40 pmBCN-SAN
19h 10m2 stops
$2,629American Airlines
Find Deal
ו', דצמ' 27 - ש', ינו' 4

ITA Airways flights from San Diego to Barcelona-El Prat Airport

Our best ITA Airways deals on San Diego to Barcelona-El Prat Airport flight tickets
ITA Airways
Feb 2
SAN7:10 amSan Diego
31h 05m
2 stops
BCN11:15 pmBarcelona-El Prat
Feb 12
BCN6:25 amBarcelona-El Prat
27h 03m
2 stops
SAN12:28 amSan Diego
ITA Airways
Feb 12
SAN7:10 amSan Diego
23h 45m
2 stops
BCN3:55 pmBarcelona-El Prat
Feb 17
BCN11:40 amBarcelona-El Prat
21h 48m
2 stops
SAN12:28 amSan Diego
ITA Airways
Jan 8
SAN10:58 amSan Diego
19h 57m
2 stops
BCN3:55 pmBarcelona-El Prat
Jan 18
BCN4:45 pmBarcelona-El Prat
40h 47m
2 stops
SAN12:32 amSan Diego

American Airlines flights from San Diego to Barcelona-El Prat Airport

Our best American Airlines deals on San Diego to Barcelona-El Prat Airport flight tickets
American Airlines
Feb 11
SAN6:15 amSan Diego
17h 25m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 19
BCN1:30 pmBarcelona-El Prat
31h 24m
1 stop
SAN11:54 amSan Diego
American Airlines
Feb 11
SAN6:15 amSan Diego
17h 25m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 19
BCN11:00 amBarcelona-El Prat
20h 34m
1 stop
SAN10:34 pmSan Diego
American Airlines
Feb 11
SAN6:15 amSan Diego
17h 25m
1 stop
BCN8:40 amBarcelona-El Prat
Feb 19
BCN11:00 amBarcelona-El Prat
20h 34m
1 stop
SAN10:34 pmSan Diego

See travel insights to Barcelona from

How to get the cheapest flight ticket from San Diego to Barcelona-El Prat Airport

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 Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from San Diego is in January. Flight prices, which tend to average around $672, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to Barcelona-El Prat Airport from San Diego during February instead. Flights to Barcelona-El Prat Airport in February, while not as cheap as those in January, still average around $700.

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Wednesday when prices can be found for as low as $782. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,006. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from San Diego in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $850 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $939 on average. Flights to Barcelona-El Prat Airport from San Diego in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona-El Prat Airport?

In general, most travelers find the cheapest time to book a flight to Barcelona-El Prat Airport is about 5 days prior to their departure date when tickets on average are $915. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from San Diego for as low as $544 on momondo.

Can stopping save me money on San Diego to Barcelona-El Prat Airport flights?

You could potentially save up to 45% on your flight if you consider stops on a San Diego to Barcelona-El Prat Airport flight.

How have San Diego to Barcelona-El Prat Airport flight prices changed over time?

As of December 2024, prices for San Diego to Barcelona-El Prat Airport flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Barcelona-El Prat Airport (SAN to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Barcelona-El Prat Airport

Best Price Found

$268

Fastest flight time

13h 54m

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from San Diego in the past 72 hours is $268. The best round-trip flight deal from San Diego to Barcelona-El Prat Airport found on momondo in the last 72 hours is $681.
The fastest flight from San Diego to Barcelona-El Prat Airport takes 13h 54m
There are no direct flights from San Diego to Barcelona-El Prat Airport. Popular non-direct route for this connection is San Diego Airport - Barcelona-El Prat Airport.

  • How far is San Diego to Barcelona-El Prat by plane?

    San Diego and Barcelona-El Prat are 6024.5 mi apart from one another. In terms of flight time, this usually takes a little over 13h 54m.

  • When did momondo last update prices for flights from San Diego Airport to Barcelona-El Prat Airport?

    Prices for flights from San Diego Airport to Barcelona-El Prat Airport refresh daily.

  • How many operators does momondo search for flights from San Diego Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from San Diego Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The necessary travel and health documents for your Barcelona-El Prat Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Diego to Barcelona-El Prat Airport?


Best airlines flying from San Diego to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from San Diego to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
WestJetPriceFrom $503Free CancellationRating
7.2
2,816 reviews
Search WestJet flights
DeltaPriceFrom $509Free CancellationRating
8.0
8,588 reviews
Search Delta flights
Air CanadaPriceFrom $515Free CancellationRating
7.0
8,421 reviews
Search Air Canada flights
IberiaPriceFrom $518Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
KLMPriceFrom $544Free CancellationRating
7.8
1,345 reviews
Search KLM flights
British AirwaysPriceFrom $544Free CancellationRating
6.6
6,810 reviews
Search British Airways flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
9,020 reviews
Search United Airlines flights
ITA AirwaysPriceFrom $573Free CancellationRating
6.6
909 reviews
Search ITA Airways flights
LufthansaPriceFrom $601Free CancellationRating
6.8
7,084 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Barcelona?

Finding the right flight to Barcelona from San Diego 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 Barcelona quick and easy, saving you time and money.

Can I find flights from San Diego to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Diego to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from San Diego to Barcelona?

momondo provides multiple filters to help you find the best flight to Barcelona from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from San Diego to Barcelona right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Barcelona, momondo offers a useful price alert feature which will track prices for flights to Barcelona from San Diego and alert you when they change.


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