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Cheap flights from Birmingham to San Juan from £323

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to San Juan departing on 21/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Birmingham to San Juan

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
08:30 - 17:05BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
36h 35m2 stops Madrid Barajas Bogotá El Dorado
Multiple Airlines Logo
18:10 - 11:35SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
13h 25m1 stop Madrid Barajas
£604Multiple Airlines
Thu, 21 Jan - Sun, 31 Jan
Multiple Airlines Logo
18:45 - 14:58BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
49h 13m2 stops Madrid Barajas Punta Cana
Multiple Airlines Logo
20:05 - 14:15SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
13h 10m1 stop Madrid Barajas
£681Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Multiple Airlines Logo
08:30 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
15h 30m1 stop Madrid Barajas
Multiple Airlines Logo
18:10 - 11:35SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
13h 25m1 stop Madrid Barajas
£693Multiple Airlines
Thu, 21 Jan - Sun, 31 Jan
Multiple Airlines Logo
08:30 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
15h 30m1 stop Madrid Barajas
Multiple Airlines Logo
21:35 - 14:40SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
13h 05m1 stop Madrid Barajas
£722Multiple Airlines
Thu, 21 Jan - Fri, 22 Jan
Aer Lingus Logo
18:35 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
29h 25m2 stops Dublin Madrid Barajas
Aer Lingus Logo
18:10 - 18:05SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
19h 55m2 stops Madrid Barajas Dublin
£749Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Aer Lingus Logo
18:35 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
29h 25m2 stops Dublin Madrid Barajas
Aer Lingus Logo
18:10 - 18:05SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
19h 55m2 stops Madrid Barajas Dublin
£749Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Aer Lingus Logo
18:35 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
29h 25m2 stops Dublin Madrid Barajas
Aer Lingus Logo
18:10 - 16:05SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
17h 55m2 stops Madrid Barajas Dublin
£750Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Aer Lingus Logo
18:35 - 20:00BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
29h 25m2 stops Dublin Madrid Barajas
Aer Lingus Logo
18:10 - 18:05SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
19h 55m2 stops Madrid Barajas Dublin
£785Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Multiple Airlines Logo
19:35 - 15:25BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
24h 50m2 stops Dublin Madrid Barajas
Multiple Airlines Logo
08:30 - 11:50SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
22h 20m2 stops Orlando Dublin
£824Multiple Airlines
Tue, 22 Sep - Tue, 29 Sep
Aer Lingus Logo
08:15 - 02:25BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
22h 10m2 stops Dublin Newark
Aer Lingus Logo
18:10 - 16:05SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
17h 55m2 stops Madrid Barajas Dublin
£848Aer Lingus
Thu, 21 Jan - Sun, 31 Jan

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Aer Lingus flights from Birmingham to San Juan

Our best Aer Lingus deals on Birmingham to San Juan flight tickets
Aer Lingus
24 Nov
BHX18:35Birmingham
29h 25m
2 stops
SJU20:00San Juan Luis Munoz Marin Intl
29 Nov
SJU18:10San Juan Luis Munoz Marin Intl
19h 55m
2 stops
BHX18:05Birmingham
£749
Aer Lingus
24 Nov
BHX18:35Birmingham
29h 25m
2 stops
SJU20:00San Juan Luis Munoz Marin Intl
29 Nov
SJU18:10San Juan Luis Munoz Marin Intl
19h 55m
2 stops
BHX18:05Birmingham
£749
Aer Lingus
24 Nov
BHX18:35Birmingham
29h 25m
2 stops
SJU20:00San Juan Luis Munoz Marin Intl
29 Nov
SJU18:10San Juan Luis Munoz Marin Intl
17h 55m
2 stops
BHX16:05Birmingham
£750

United Airlines flights from Birmingham to San Juan

Our best United Airlines deals on Birmingham to San Juan flight tickets
United Airlines
23 Sept
BHX06:05Birmingham
36h 40m
2 stops
SJU13:45San Juan Luis Munoz Marin Intl
30 Sept
SJU16:55San Juan Luis Munoz Marin Intl
43h 20m
2 stops
BHX17:15Birmingham
£1,108
United Airlines
17 Sept
BHX06:05Birmingham
22h 45m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
20 Sept
SJU01:00San Juan Luis Munoz Marin Intl
35h 25m
2 stops
BHX17:25Birmingham
£1,135
United Airlines
24 Sept
BHX06:05Birmingham
43h 33m
2 stops
SJU20:38San Juan Luis Munoz Marin Intl
1 Oct
SJU15:56San Juan Luis Munoz Marin Intl
20h 19m
2 stops
BHX17:15Birmingham
£1,137

momondo Fare Finder

 
Customise your flight search to find flights from Birmingham to San Juan 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 279,928 searches. Data last updated 12 August 2026.
Use the filters below to find and compare flights from Birmingham to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Thu 21/1

08:30-17:05

2 stops36h 35m

San Juan Luis Munoz Marin Intl

Sun 31/1

18:10-11:35

1 stop13h 25m

£604

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 22/9

18:45-14:58

2 stops49h 13m

San Juan Luis Munoz Marin Intl

Tue 29/9

20:05-14:15

1 stop13h 10m

£681

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Thu 21/1

08:30-20:00

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Sun 31/1

18:10-11:35

1 stop13h 25m

£693
Fastest return journey

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Thu 21/1

08:30-20:00

1 stop15h 30m

San Juan Luis Munoz Marin Intl

Fri 22/1

21:35-14:40

1 stop13h 05m

£722

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 24/11

18:35-20:00

2 stops29h 25m

San Juan Luis Munoz Marin Intl

Sun 29/11

18:10-18:05

2 stops19h 55m

£749

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 24/11

18:35-20:00

2 stops29h 25m

San Juan Luis Munoz Marin Intl

Sun 29/11

18:10-18:05

2 stops19h 55m

£749

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 24/11

18:35-20:00

2 stops29h 25m

San Juan Luis Munoz Marin Intl

Sun 29/11

18:10-16:05

2 stops17h 55m

£750

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 24/11

18:35-20:00

2 stops29h 25m

San Juan Luis Munoz Marin Intl

Sun 29/11

18:10-18:05

2 stops19h 55m

£785

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Tue 22/9

19:35-15:25

2 stops24h 50m

San Juan Luis Munoz Marin Intl

Tue 29/9

08:30-11:50

2 stops22h 20m

£824

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Thu 21/1

08:15-02:25

2 stops22h 10m

San Juan Luis Munoz Marin Intl

Sun 31/1

18:10-16:05

2 stops17h 55m

£848

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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Cheap Birmingham to San Juan flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to San Juan

Fastest flight time

22h 45m

Direct flights

None
The fastest flight from Birmingham to San Juan takes 22h 45m
There are no direct flights from Birmingham to San Juan. There are no popular flight routes from Birmingham to San Juan.
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Frequently asked questions about flying from Birmingham to San Juan

  • How far is Birmingham to San Juan by plane?

    The straight-line distance from Birmingham to San Juan is 4131.0 mi. Flights usually cover this in 22h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Birmingham Airport to San Juan?

    Prices for flights from Birmingham Airport to San Juan were last updated today.

  • How old do you have to be to fly from Birmingham Airport to San Juan?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Birmingham Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Birmingham to San Juan

  • How do I get Price Alerts for flights from Birmingham to San Juan?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Birmingham from San Juan. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Birmingham to San Juan with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Birmingham to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

Flights from Birmingham to San Juan with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Birmingham to San Juan?

Once you have performed a search for Birmingham to San Juan flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Birmingham to San Juan flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Luis Munoz Marin Intl Airport