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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona from £223

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
13:00 - 07:05SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
13h 05m1 stop Miami
British Airways Logo
11:00 - 21:38BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
15h 38m1 stop Miami
£422British Airways
Wed, 4 Nov - Wed, 11 Nov
British Airways Logo
10:36 - 07:35SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
14h 59m1 stop Miami
British Airways Logo
13:30 - 11:31BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
28h 01m1 stop Miami
£423British Airways
Mon, 5 Oct - Wed, 21 Oct
Multiple Airlines Logo
07:30 - 07:05SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
18h 35m1 stop Miami
Multiple Airlines Logo
09:15 - 20:00BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
15h 45m1 stop Madrid Barajas
£424Multiple Airlines
Tue, 10 Nov - Thu, 19 Nov
British Airways Logo
09:45 - 07:05SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
16h 20m1 stop Miami
British Airways Logo
12:00 - 23:59BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
16h 59m1 stop Philadelphia
£425British Airways
Wed, 18 Nov - Thu, 3 Dec
British Airways Logo
13:18 - 07:05SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
12h 47m1 stop Miami
British Airways Logo
11:00 - 22:37BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
16h 37m1 stop Miami
£426British Airways
Mon, 25 Jan - Fri, 5 Feb
Multiple Airlines Logo
16:37 - 12:30SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
14h 53m1 stop Miami
Multiple Airlines Logo
09:45 - 16:40BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
11h 55m1 stop Madrid Barajas
£427Multiple Airlines
Mon, 1 Mar - Wed, 10 Mar
Delta Logo
06:15 - 08:35SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
21h 20m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
10:50 - 23:50BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
18h 00m1 stop Atlanta Hartsfield-Jackson
£429Delta
Tue, 16 Feb - Wed, 24 Feb
Delta Logo
06:15 - 08:35SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
21h 20m2 stops Atlanta Hartsfield-Jackson New York John F Kennedy Intl
Delta Logo
10:35 - 23:55BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
18h 20m1 stop New York John F Kennedy Intl
£429Delta
Mon, 25 Jan - Fri, 5 Feb
Multiple Airlines Logo
18:10 - 14:20SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
15h 10m1 stop Madrid Barajas
Multiple Airlines Logo
11:00 - 21:25BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
15h 25m1 stop Miami
£430Multiple Airlines
Mon, 25 Jan - Fri, 5 Feb
Delta Logo
07:30 - 08:35SJU  San Juan Luis Munoz Marin Intl-BCN Barcelona-El Prat
19h 05m2 stops New York John F Kennedy Intl Boston Logan Intl
Delta Logo
13:25 - 12:05BCN  Barcelona-El Prat-SJU San Juan Luis Munoz Marin Intl
28h 40m2 stops Amsterdam Schiphol New York John F Kennedy Intl
£437Delta
Mon, 5 Oct - Wed, 21 Oct

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United Airlines flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

Our best United Airlines deals on San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flight tickets
United Airlines
24 Nov
SJU08:05San Juan Luis Munoz Marin Intl
19h 15m
2 stops
BCN08:20Barcelona-El Prat
4 Dec
BCN10:30Barcelona-El Prat
31h 45m
2 stops
SJU13:15San Juan Luis Munoz Marin Intl
£476
United Airlines
19 Jan
SJU17:50San Juan Luis Munoz Marin Intl
33h 30m
2 stops
BCN08:20Barcelona-El Prat
27 Jan
BCN11:00Barcelona-El Prat
18h 36m
1 stop
SJU00:36San Juan Luis Munoz Marin Intl
£480
United Airlines
21 Sept
SJU13:25San Juan Luis Munoz Marin Intl
13h 35m
1 stop
BCN09:00Barcelona-El Prat
2 Oct
BCN12:00Barcelona-El Prat
17h 50m
1 stop
SJU23:50San Juan Luis Munoz Marin Intl
£483

British Airways flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

Our best British Airways deals on San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flight tickets
British Airways
4 Nov
SJU13:00San Juan Luis Munoz Marin Intl
13h 05m
1 stop
BCN07:05Barcelona-El Prat
11 Nov
BCN11:00Barcelona-El Prat
15h 38m
1 stop
SJU21:38San Juan Luis Munoz Marin Intl
£422
British Airways
5 Oct
SJU10:36San Juan Luis Munoz Marin Intl
14h 59m
1 stop
BCN07:35Barcelona-El Prat
21 Oct
BCN13:30Barcelona-El Prat
28h 01m
1 stop
SJU11:31San Juan Luis Munoz Marin Intl
£423
British Airways
18 Nov
SJU09:45San Juan Luis Munoz Marin Intl
16h 20m
1 stop
BCN07:05Barcelona-El Prat
3 Dec
BCN12:00Barcelona-El Prat
16h 59m
1 stop
SJU23:59San Juan Luis Munoz Marin Intl
£425

momondo 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.

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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

Wed 4/11

13:00-07:05

1 stop13h 05m

Barcelona-El Prat

Wed 11/11

11:00-21:38

1 stop15h 38m

£422

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 5/10

10:36-07:35

1 stop14h 59m

Barcelona-El Prat

Wed 21/10

13:30-11:31

1 stop28h 01m

£423

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 10/11

07:30-07:05

1 stop18h 35m

Barcelona-El Prat

Thu 19/11

09:15-20:00

1 stop15h 45m

£424

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 18/11

09:45-07:05

1 stop16h 20m

Barcelona-El Prat

Thu 3/12

12:00-23:59

1 stop16h 59m

£425

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 25/1

13:18-07:05

1 stop12h 47m

Barcelona-El Prat

Fri 5/2

11:00-22:37

1 stop16h 37m

£426
Fastest return journey

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 1/3

16:37-12:30

1 stop14h 53m

Barcelona-El Prat

Wed 10/3

09:45-16:40

1 stop11h 55m

£427

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 16/2

06:15-08:35

2 stops21h 20m

Barcelona-El Prat

Wed 24/2

10:50-23:50

1 stop18h 00m

£429

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 25/1

06:15-08:35

2 stops21h 20m

Barcelona-El Prat

Fri 5/2

10:35-23:55

1 stop18h 20m

£429

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 25/1

18:10-14:20

1 stop15h 10m

Barcelona-El Prat

Fri 5/2

11:00-21:25

1 stop15h 25m

£430

San JuanBarcelona

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

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 5/10

07:30-08:35

2 stops19h 05m

Barcelona-El Prat

Wed 21/10

13:25-12:05

2 stops28h 40m

£437

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport 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 typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Barcelona-El Prat Airport?

Prices are currently low for flights on this route.

Typical prices usually range from £543 to £666.
The lowest price recently found on this route was £422.

What is the cheapest month to fly to Barcelona-El Prat Airport?

The cheapest month to fly to Barcelona-El Prat Airport from San Juan Luis Munoz Marin Intl Airport is in February. Flight prices, which tend to average around £420, 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 Juan Luis Munoz Marin Intl Airport during January instead. Flights to Barcelona-El Prat Airport in January, while not as cheap as those in February, still average around £489.

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

You are more likely to see cheaper flights to Barcelona-El Prat Airport from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona-El Prat Airport for around £610 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona-El Prat Airport from San Juan Luis Munoz Marin Intl Airport for as low as £551 on momondo.

How have San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flight prices changed over time?

As of September 2026, prices for San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flights are approximately 61% cheaper when compared to flights at the same time last year.

When to book flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

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

Cheap San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (SJU to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

Best price found

£223

Direct flights

None
The best one-way flight to Barcelona-El Prat Airport from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is £223. The best return flight deal from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport found on momondo in the last 72 hours is £422.
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport.
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport

  • How far is San Juan Luis Munoz Marin Intl to Barcelona-El Prat by plane?

    San Juan Luis Munoz Marin Intl and Barcelona-El Prat are 4257.2 mi apart from one another.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport were last updated today.

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport.

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

    The travel and health documents required for your trip to Barcelona-El Prat Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Barcelona-El Prat Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Barcelona?

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

Why use momondo?

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

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

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

All flight searches from San Juan to Barcelona on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Juan 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 Juan to Barcelona.

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

If you are not ready to book a flight from San Juan to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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