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Cheap flights from Barcelona-El Prat Airport to San Salvador from £455

BCN — SAL
23 Oct — 30 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Barcelona-El Prat to San Salvador

Enter your travel dates to find the best prices.

Cheapest flights from Barcelona-El Prat to San Salvador

Thu 12/1109:55 -
2 stops36h 29m
Wed 13/123:54 -
1 stop25h 26m
Deal found 23/9£455
Wed 2/1206:50 -
2 stops25h 05m
Thu 10/1201:10 -
1 stop24h 50m
Deal found 22/9£456
Fri 25/1212:55 -
2 stops39h 50m
Wed 30/1202:05 -
2 stops23h 55m
Deal found 19/9£457
Sat 28/1106:20 -
2 stops22h 25m
Wed 9/1201:10 -
2 stops29h 55m
Deal found 22/9£458
Fri 25/1212:55 -
2 stops39h 50m
Thu 31/1201:10 -
2 stops33h 25m
Deal found 19/9£459
Fri 27/1106:20 -
2 stops23h 27m
Wed 9/1223:54 -
1 stop25h 26m
Deal found 22/9£460
Sun 13/1206:50 -
2 stops21h 55m
Wed 6/123:54 -
2 stops33h 56m
Deal found 20/9£462
Mon 7/1206:50 -
2 stops25h 05m
Wed 30/1223:54 -
2 stops26h 06m
Deal found 23/9£463
Thu 24/1210:30 -
2 stops45h 25m
Mon 18/123:54 -
2 stops31h 11m
Deal found 20/9£463
Sun 13/1210:30 -
1 stop18h 15m
Sun 17/123:54 -
1 stop25h 26m
Deal found 23/9£464
Thu 24/1210:30 -
1 stop18h 15m
Fri 15/107:00 -
2 stops42h 20m
Deal found 22/9£465
Fri 6/1111:00 -
1 stop18h 47m
Fri 20/1123:54 -
2 stops26h 41m
Deal found 22/9£467

Find flight deals from Barcelona-El Prat to San Salvador

Round-trip from

£418

Popular in

July

Cheapest in

September

Average price

£591
Avianca
  • Avianca
  • 20/2-6/3
  • 3 total stops
  • 41h 55m total
  • Barcelona to San Salvador
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£140 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Barcelona-El Prat Airport to San Salvador that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Thu 12/11

09:55-13:19

2 stops34h 24m

San Salvador El Salvador Intl

Mon 11/1

16:40-08:20

2 stops56h 40m

£455

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Mon 25/1

05:55-22:47

2 stops23h 52m

San Salvador El Salvador Intl

Sun 31/1

14:50-08:20

2 stops34h 30m

£457

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Sun 13/12

10:30-22:47

2 stops43h 17m

San Salvador El Salvador Intl

Sun 17/1

16:40-08:20

2 stops32h 40m

£464

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Fri 6/11

15:10-15:24

2 stops31h 14m

San Salvador El Salvador Intl

Fri 20/11

23:54-08:20

1 stop25h 26m

£464

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Wed 25/11

11:00-22:47

1 stop18h 47m

San Salvador El Salvador Intl

Sat 30/1

16:40-08:20

2 stops32h 40m

£465

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Wed 18/11

11:00-22:47

1 stop18h 47m

San Salvador El Salvador Intl

Mon 11/1

16:40-08:20

2 stops56h 40m

£465

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Mon 16/11

15:10-21:19

2 stops37h 09m

San Salvador El Salvador Intl

Mon 11/1

16:40-08:20

2 stops56h 40m

£465

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Mon 14/12

11:00-22:47

1 stop18h 47m

San Salvador El Salvador Intl

Mon 11/1

16:40-08:20

2 stops56h 40m

£465

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Wed 18/11

11:00-22:47

1 stop18h 47m

San Salvador El Salvador Intl

Tue 12/1

16:40-08:20

2 stops56h 40m

£465

BarcelonaSan Salvador

BCN Barcelona-El Prat - SAL San Salvador El Salvador Intl

BCNSAL

Barcelona-El Prat

Tue 15/12

11:00-22:47

1 stop18h 47m

San Salvador El Salvador Intl

Tue 12/1

16:40-08:20

2 stops56h 40m

£465

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 18 resultsSorted by cheapest first
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Best time to book a flight from Barcelona-El Prat to San Salvador

Have a flexible travel schedule? Discover the best time to fly to San Salvador from Barcelona-El Prat with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Barcelona-El Prat Airport to San Salvador

How far ahead should I book a flight from Barcelona-El Prat Airport to San Salvador?

Booking 38 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to San Salvador. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Salvador?

Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of £591). Flying from Barcelona-El Prat Airport to San Salvador in July is currently the most expensive (average of £1,158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Barcelona-El Prat Airport to San Salvador?

Airfare is below average for this route at the moment.

Barcelona-El Prat Airport to San Salvador flights typically cost between £580 and £821 in February.
The cheapest return price found within the last 5 days was £418 on Avianca (20 Feb–6 Mar).

Related info for your journey

  • What airport do you fly into for flights to San Salvador from Barcelona-El Prat?

    San Salvador El Salvador Intl (SAL), located 20.5 mi from the city center, is the airport you fly into when you book flights from Barcelona-El Prat to San Salvador. 0 airlines have flights to El Salvador Intl from Barcelona-El Prat on a regular basis. Booking flights from Barcelona-El Prat to San Salvador El Salvador Intl should not be difficult; the airport handles an average of 0 inbound flights from Barcelona-El Prat per day.

  • How long is the flight from Barcelona-El Prat Airport to San Salvador?

    For as low as £455, United Airlines can have you in San Salvador from Barcelona-El Prat Airport in 21h 55m. There are 5663 mi between Barcelona-El Prat Airport and San Salvador.

  • Can I find deals for flights from Barcelona-El Prat to San Salvador that include hotel bookings?

    Yes. In addition to deals on Barcelona-El Prat to San Salvador flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Barcelona-El Prat to San Salvador?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to San Salvador.

  • Can I find deals for business class flights from Barcelona-El Prat to San Salvador?

    Yes. Cheapflights offers flight deals from Barcelona-El Prat to San Salvador by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Barcelona-El Prat Airport to San Salvador?

    Currently, September is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to San Salvador (average of £591). Flying from Barcelona-El Prat Airport to San Salvador in July is currently the most expensive (average of £1,158). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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San Salvador car hire
San Salvador El Salvador Intl Airport car hire

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