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Cheap flights from San Salvador to Barcelona from $571

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 Salvador to Barcelona departing on 12/2. 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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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 am - 6:40 pmSAL-BCN
25h 40m3 stops
Multiple Airlines Logo
9:40 am - 12:23 pmBCN-SAL
33h 43m3 stops
$846Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Multiple Airlines Logo
8:05 am - 8:50 pmSAL-BCN
29h 45m2 stops
Multiple Airlines Logo
7:50 am - 12:23 pmBCN-SAL
35h 33m3 stops
$855Multiple Airlines
Find Deal
Fri, Nov 28 - Thu, Dec 11
United Airlines Logo
1:10 am - 8:20 amSAL-BCN
24h 10m1 stop
United Airlines Logo
10:30 am - 3:24 pmBCN-SAL
35h 54m2 stops
$865United Airlines
Find Deal
Sat, Nov 29 - Mon, Dec 8
United Airlines Logo
1:10 am - 8:20 amSAL-BCN
24h 10m1 stop
United Airlines Logo
10:30 am - 9:51 pmBCN-SAL
18h 21m1 stop
$866United Airlines
Find Deal
Sat, Nov 29 - Sat, Dec 13
United Airlines Logo
6:55 am - 9:00 amSAL-BCN
19h 05m2 stops
United Airlines Logo
11:00 am - 1:19 pmBCN-SAL
33h 19m2 stops
$868United Airlines
Find Deal
Tue, Jan 20 - Tue, Feb 3
Multiple Airlines Logo
8:05 am - 4:15 pmSAL-BCN
25h 10m3 stops
Multiple Airlines Logo
9:40 am - 12:23 pmBCN-SAL
33h 43m3 stops
$871Multiple Airlines
Find Deal
Fri, Nov 28 - Thu, Dec 11
United Airlines Logo
1:10 am - 8:20 amSAL-BCN
24h 10m1 stop
United Airlines Logo
10:30 am - 9:51 pmBCN-SAL
18h 21m1 stop
$873United Airlines
Find Deal
Sat, Nov 29 - Sun, Dec 7
Multiple Airlines Logo
8:05 am - 1:20 pmSAL-BCN
22h 15m1 stop
Multiple Airlines Logo
6:35 pm - 9:55 amBCN-SAL
22h 20m1 stop
$876Multiple Airlines
Find Deal
Thu, Jan 15 - Wed, Jan 28
United Airlines Logo
6:55 am - 8:20 amSAL-BCN
18h 25m2 stops
United Airlines Logo
10:30 am - 9:51 pmBCN-SAL
18h 21m1 stop
$877United Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
United Airlines Logo
6:55 am - 9:00 amSAL-BCN
19h 05m2 stops
United Airlines Logo
11:00 am - 5:45 amBCN-SAL
25h 45m2 stops
$882United Airlines
Find Deal
Thu, Jan 22 - Sat, Jan 31

United Airlines flights from San Salvador to Barcelona-El Prat Airport

Our best United Airlines deals on San Salvador to Barcelona-El Prat Airport flight tickets
United Airlines
Nov 29
SAL1:10 amSan Salvador El Salvador Intl
24h 10m
1 stop
BCN8:20 amBarcelona-El Prat
Dec 8
BCN10:30 amBarcelona-El Prat
35h 54m
2 stops
SAL3:24 pmSan Salvador El Salvador Intl
$865
Find similar
United Airlines
Nov 29
SAL1:10 amSan Salvador El Salvador Intl
24h 10m
1 stop
BCN8:20 amBarcelona-El Prat
Dec 13
BCN10:30 amBarcelona-El Prat
18h 21m
1 stop
SAL9:51 pmSan Salvador El Salvador Intl
$866
Find similar
United Airlines
Jan 20
SAL6:55 amSan Salvador El Salvador Intl
19h 05m
2 stops
BCN9:00 amBarcelona-El Prat
Feb 3
BCN11:00 amBarcelona-El Prat
33h 19m
2 stops
SAL1:19 pmSan Salvador El Salvador Intl
$868
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Salvador to Barcelona-El Prat Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from San Salvador to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 12/2

10:00 am-6:40 pm

3 stops25h 40m

Barcelona-El Prat

Thu 12/11

9:40 am-12:23 pm

3 stops33h 43m

$846

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 11/28

8:05 am-8:50 pm

2 stops29h 45m

Barcelona-El Prat

Thu 12/11

7:50 am-12:23 pm

3 stops35h 33m

$855

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/29

1:10 am-8:20 am

1 stop24h 10m

Barcelona-El Prat

Mon 12/8

10:30 am-3:24 pm

2 stops35h 54m

$865

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/29

1:10 am-8:20 am

1 stop24h 10m

Barcelona-El Prat

Sat 12/13

10:30 am-9:51 pm

1 stop18h 21m

$866

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 1/20

6:55 am-9:00 am

2 stops19h 05m

Barcelona-El Prat

Tue 2/3

11:00 am-1:19 pm

2 stops33h 19m

$868

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Fri 11/28

8:05 am-4:15 pm

3 stops25h 10m

Barcelona-El Prat

Thu 12/11

9:40 am-12:23 pm

3 stops33h 43m

$871

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Sat 11/29

1:10 am-8:20 am

1 stop24h 10m

Barcelona-El Prat

Sun 12/7

10:30 am-9:51 pm

1 stop18h 21m

$873

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 1/15

8:05 am-1:20 pm

1 stop22h 15m

Barcelona-El Prat

Wed 1/28

6:35 pm-9:55 am

1 stop22h 20m

$876

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Tue 12/2

6:55 am-8:20 am

2 stops18h 25m

Barcelona-El Prat

Tue 12/9

10:30 am-9:51 pm

1 stop18h 21m

$877

San SalvadorBarcelona

SAL - BCN

SALBCN

San Salvador El Salvador Intl

Thu 1/22

6:55 am-9:00 am

2 stops19h 05m

Barcelona-El Prat

Sat 1/31

11:00 am-5:45 am

2 stops25h 45m

$882

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Salvador 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 Salvador is in February. Flight prices, which tend to average around $911, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Barcelona-El Prat Airport from San Salvador during May instead. Flights to Barcelona-El Prat Airport in May, while not as cheap as those in February, still average around $935.

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 $1,049. 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 Saturday because tickets tend to average around $1,179. 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 Salvador in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,114 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $1,210 on average. Flights to Barcelona-El Prat Airport from San Salvador 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?

You are more likely to see cheaper flights to Barcelona-El Prat Airport from San Salvador when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around $1,064 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from San Salvador for as low as $989 on momondo.

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

As of November 2025, prices for San Salvador to Barcelona-El Prat Airport flights are approximately 9% more expensive when compared to flights at the same time last year.

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

Are you open to changing your travel dates? Check out the ideal times to fly from San Salvador 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 Salvador to Barcelona-El Prat Airport (SAL to BCN) flight deals and tips

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

Direct flights

None
There are no direct flights from San Salvador to Barcelona-El Prat Airport. There are no popular flight routes from San Salvador to Barcelona-El Prat Airport.
Search flight deals

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

    A flight from San Salvador El Salvador Intl to Barcelona-El Prat will travel around 5659.4 mi. 18h 25m is a normal flight duration for this route.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Salvador El Salvador Intl 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 Salvador to Barcelona-El Prat Airport?

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

Compare and see reviews for airlines that fly from San Salvador to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $777Free CancellationRating
7.4
8,996 reviews
Search United Airlines flights
IberiaPriceFrom $878Free CancellationRating
7.0
3,006 reviews
Search Iberia flights
AviancaPriceFrom $967Free CancellationRating
6.6
2,469 reviews
Search Avianca flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
Tossa de Mar
Castelldefels
El Prat de Llobregat
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Pineda de Mar
Roses
Badalona
Calella
Pals
Palafrugell
Tortosa
La Pineda

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Salvador to Barcelona. momondo saves you time and could save you money on your trip.

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

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

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

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 San Salvador to Barcelona.

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

Price alerts on flights to Barcelona from San Salvador are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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