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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport from £225

SJU — BCN
22 Oct — 29 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Luis Munoz Marin Intl to Barcelona-El Prat

Enter your travel dates to find the best prices.

Cheapest flights from Luis Munoz Marin Intl to Barcelona-El Prat

Mon 12/1006:30 -
1 stop19h 05m
Wed 28/1011:00 -
1 stop16h 09m
Deal found 20/9£427
Wed 4/1109:45 -
1 stop16h 20m
Wed 18/1112:30 -
1 stop12h 30m
Deal found 21/9£428
Sun 27/906:00 -
1 stop21h 05m
Thu 8/1012:50 -
1 stop16h 07m
Deal found 20/9£430
Tue 10/1107:00 -
2 stops20h 35m
Thu 19/1106:00 -
2 stops22h 54m
Deal found 18/9£450
Wed 11/1107:00 -
2 stops23h 10m
Wed 18/1106:00 -
2 stops22h 54m
Deal found 21/9£460
Wed 4/1107:45 -
2 stops25h 15m
Wed 18/1106:00 -
2 stops22h 54m
Deal found 17/9£461
Tue 10/1107:30 -
1 stop18h 35m
Sun 15/1111:00 -
1 stop16h 39m
Deal found 19/9£464
Tue 1/1208:25 -
1 stop17h 40m
Mon 7/1207:00 -
1 stop18h 00m
Deal found 20/9£465
Thu 29/1010:36 -
1 stop15h 29m
Fri 6/1112:00 -
1 stop16h 59m
Deal found 21/9£467
Sat 17/1020:05 -
1 stop17h 10m
Wed 28/1011:00 -
1 stop16h 09m
Deal found 21/9£468
Tue 10/1114:10 -
2 stops21h 20m
Thu 19/1106:00 -
2 stops22h 54m
Deal found 21/9£469
Wed 25/1113:18 -
1 stop12h 47m
Sat 5/1212:00 -
1 stop16h 59m
Deal found 17/9£471

Find flight deals from Luis Munoz Marin Intl to Barcelona-El Prat

Round-trip from

£427

One-way from

£225

Popular in

July

Cheapest in

February

Average price

£635
British Airways
  • British Airways
  • 12/10-28/10
  • 2 total stops
  • 35h 14m total
  • San Juan to Barcelona
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United Airlines
  • United Airlines
  • 1/11-31/12
  • 1 total stop
  • 19h 55m total
  • San Juan to Barcelona
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Sat 10/10

01:00-08:20

2 stops25h 20m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£229

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Sun 31/1

06:15-08:40

2 stops21h 25m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£229

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 30/9

01:00-08:20

2 stops25h 20m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£266
Fastest return journey

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 2/10

14:10-12:30

2 stops16h 20m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£272

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 30/10

16:50-08:20

2 stops34h 30m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£300

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 2/10

18:45-09:00

1 stop32h 15m

Barcelona-El Prat

Wed 31/12

00:00-19:00

Nonstop0h 00m

£305

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Thu 29/10

17:59-16:30

2 stops17h 31m

Barcelona-El Prat

Fri 6/11

06:00-23:18

2 stops22h 18m

£507

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 25/11

08:05-09:00

1 stop19h 55m

Barcelona-El Prat

Sat 5/12

10:30-22:22

1 stop16h 52m

£519

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Sun 6/12

08:05-09:00

1 stop19h 55m

Barcelona-El Prat

Wed 16/12

06:20-22:22

2 stops21h 02m

£560

San JuanBarcelona

SJU San Juan Luis Munoz Marin Intl - BCN Barcelona-El Prat

SJUBCN

San Juan Luis Munoz Marin Intl

Sun 11/10

13:25-19:45

2 stops24h 20m

Barcelona-El Prat

Tue 20/10

06:40-23:50

2 stops23h 10m

£574

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Luis Munoz Marin Intl to Barcelona-El Prat

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

Cheapflights Insights

Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Booking 55 days in advance of your planned departure date is, on average, the best time to get cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport. 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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (average of £425). Flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £824). 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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

Airfare is below average for this route at the moment.

San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flights typically cost between £538 and £743 in October.
The cheapest return price found within the last 5 days was £427 on British Airways (12 Oct–28 Oct).

Related info for your journey

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

    There are many flights that can get you from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in 20h 05m. Fly via United Airlines or Delta to get the fastest option. San Juan Luis Munoz Marin Intl Airport and Barcelona-El Prat Airport are separated by a distance of 4257 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Luis Munoz Marin Intl to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Barcelona-El Prat flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Barcelona-El Prat?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl to Barcelona-El Prat 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 San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

    Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (average of £425). Flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in July is currently the most expensive (average of £824). 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

Travelling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
L'Hospitalet de Llobregat
Castelldefels
El Prat de Llobregat
Badalona
Cambrils
Palafrugell
Calella
Santa Susanna
Tossa de Mar
Empuriabrava
Pineda de Mar
Cadaques
L'Estartit
La Pineda
Malgrat de Mar

Browse thousands of different options on Cheapflights for your next trip

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Why should you use Cheapflights to find cheap flight tickets from Luis Munoz Marin Intl to Barcelona-El Prat?

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Can Cheapflights notify me if prices for flights from Luis Munoz Marin Intl to Barcelona-El Prat become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Barcelona-El Prat from Luis Munoz Marin Intl today and book when prices fit your budget.

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