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Cheap flights from England to San Juan from £312

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from England to San Juan departing on 24/9. 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 return flights

Multiple Airlines Logo
13:05 - 01:58LGW-SJU
17h 53m1 stop
Multiple Airlines Logo
02:49 - 06:20SJU-LGW
22h 31m2 stops
£492Multiple Airlines
Find Deal
Wed, 1 Oct - Sun, 5 Oct
Multiple Airlines Logo
14:00 - 00:54LGW-SJU
15h 54m1 stop
Multiple Airlines Logo
21:26 - 06:20SJU-LGW
27h 54m1 stop
£493Multiple Airlines
Find Deal
Thu, 2 Oct - Sat, 4 Oct
Icelandair Logo
08:15 - 16:42LHR-SJU
13h 27m1 stop
Icelandair Logo
06:00 - 06:30SJU-LHR
19h 30m2 stops
£503Icelandair
Find Deal
Tue, 14 Oct - Tue, 21 Oct
JetBlue Logo
08:15 - 16:55LHR-SJU
13h 40m1 stop
JetBlue Logo
21:25 - 20:45SJU-LHR
18h 20m1 stop
£506JetBlue
Find Deal
Wed, 1 Oct - Thu, 9 Oct
JetBlue Logo
09:20 - 23:00LHR-SJU
17h 40m1 stop
JetBlue Logo
01:59 - 20:45SJU-LHR
14h 46m1 stop
£509JetBlue
Find Deal
Thu, 19 Feb - Sun, 22 Feb
Icelandair Logo
12:10 - 09:07EDI-SJU
25h 57m2 stops
Icelandair Logo
21:25 - 10:10SJU-EDI
31h 45m2 stops
£517Icelandair
Find Deal
Mon, 6 Oct - Fri, 17 Oct
Avianca Logo
21:40 - 11:35LHR-SJU
17h 55m1 stop
Avianca Logo
18:30 - 14:35SJU-LHR
16h 05m1 stop
£518Avianca
Find Deal
Mon, 2 Feb - Mon, 9 Feb
Avianca Logo
21:40 - 17:05LHR-SJU
23h 25m1 stop
Avianca Logo
13:00 - 14:35SJU-LHR
21h 35m1 stop
£519Avianca
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Thu, 12 Feb - Tue, 17 Feb
United Airlines Logo
12:00 - 23:57LHR-SJU
16h 57m1 stop
United Airlines Logo
01:05 - 06:45SJU-LHR
24h 40m1 stop
£551United Airlines
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Tue, 7 Oct - Wed, 15 Oct
United Airlines Logo
12:30 - 12:34EDI-SJU
29h 04m1 stop
United Airlines Logo
16:55 - 10:35SJU-EDI
12h 40m1 stop
£828United Airlines
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Mon, 6 Oct - Fri, 17 Oct

Icelandair flights from England to San Juan Luis Munoz Marin Intl Airport

Our best Icelandair deals on England to San Juan Luis Munoz Marin Intl Airport flight tickets
Icelandair
14 Oct
LHR08:15London Heathrow
13h 27m
1 stop
SJU16:42San Juan Luis Munoz Marin Intl
21 Oct
SJU06:00San Juan Luis Munoz Marin Intl
19h 30m
2 stops
LHR06:30London Heathrow
£503
Find similar
Icelandair
6 Oct
EDI12:10Edinburgh Turnhouse
25h 57m
2 stops
SJU09:07San Juan Luis Munoz Marin Intl
17 Oct
SJU21:25San Juan Luis Munoz Marin Intl
31h 45m
2 stops
EDI10:10Edinburgh Turnhouse
£517
Find similar
Icelandair
29 Sept
LHR08:25London Heathrow
17h 59m
2 stops
SJU21:24San Juan Luis Munoz Marin Intl
12 Oct
SJU03:03San Juan Luis Munoz Marin Intl
12h 42m
1 stop
LHR20:45London Heathrow
£530
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TAP AIR PORTUGAL flights from England to San Juan Luis Munoz Marin Intl Airport

Our best TAP AIR PORTUGAL deals on England to San Juan Luis Munoz Marin Intl Airport flight tickets
TAP AIR PORTUGAL
29 Jan
MAN17:10Manchester
35h 06m
2 stops
SJU00:16San Juan Luis Munoz Marin Intl
9 Feb
SJU16:35San Juan Luis Munoz Marin Intl
19h 40m
2 stops
MAN16:15Manchester
£635
Find similar
TAP AIR PORTUGAL
22 Jan
MAN17:10Manchester
35h 06m
2 stops
SJU00:16San Juan Luis Munoz Marin Intl
1 Feb
SJU06:15San Juan Luis Munoz Marin Intl
30h 00m
2 stops
MAN16:15Manchester
£648
Find similar
TAP AIR PORTUGAL
6 Nov
MAN17:10Manchester
38h 07m
2 stops
SJU03:17San Juan Luis Munoz Marin Intl
22 Nov
SJU06:07San Juan Luis Munoz Marin Intl
31h 08m
2 stops
MAN17:15Manchester
£651
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momondo Fare Finder

 
Customise your flight search to find flights from England to San Juan Luis Munoz Marin Intl 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 279,928 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from England to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 1/10

13:05-01:58

1 stop17h 53m

San Juan Luis Munoz Marin Intl

Sun 5/10

02:49-06:20

2 stops22h 31m

£492

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 2/10

14:00-00:54

1 stop15h 54m

San Juan Luis Munoz Marin Intl

Sat 4/10

21:26-06:20

1 stop27h 54m

£493

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 14/10

08:15-16:42

1 stop13h 27m

San Juan Luis Munoz Marin Intl

Tue 21/10

06:00-06:30

2 stops19h 30m

£503

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 1/10

08:15-16:55

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Thu 9/10

21:25-20:45

1 stop18h 20m

£506

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 19/2

09:20-23:00

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Sun 22/2

01:59-20:45

1 stop14h 46m

£508

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Mon 6/10

12:10-09:07

2 stops25h 57m

San Juan Luis Munoz Marin Intl

Fri 17/10

21:25-10:10

2 stops31h 45m

£517

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 2/2

21:40-11:35

1 stop17h 55m

San Juan Luis Munoz Marin Intl

Mon 9/2

18:30-14:35

1 stop16h 05m

£518

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 12/2

21:40-17:05

1 stop23h 25m

San Juan Luis Munoz Marin Intl

Tue 17/2

13:00-14:35

1 stop21h 35m

£519

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 7/10

12:00-23:57

1 stop16h 57m

San Juan Luis Munoz Marin Intl

Wed 15/10

01:05-06:45

1 stop24h 40m

£551

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Mon 6/10

12:30-12:34

1 stop29h 04m

San Juan Luis Munoz Marin Intl

Fri 17/10

16:55-10:35

1 stop12h 40m

£828

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from England to San Juan Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport?

If you aren’t able to travel during the month of September, then book flights to San Juan Luis Munoz Marin Intl Airport from England during January instead. Flights to San Juan Luis Munoz Marin Intl Airport in January, while not as cheap as those in September, still average around £549.

What is the cheapest day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

The cheapest day to depart from England to San Juan Luis Munoz Marin Intl Airport is on a Monday when prices can be found for as low as £521. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from England to San Juan Luis Munoz Marin Intl Airport for around £635.

What is the cheapest time of day to depart on your flight to San Juan Luis Munoz Marin Intl Airport?

In the morning is the cheapest time of day to fly from England to San Juan Luis Munoz Marin Intl Airport when you can find flight prices for as low as £576. Flying to San Juan Luis Munoz Marin Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £824 on average. Flights to San Juan Luis Munoz Marin Intl Airport from England in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to San Juan Luis Munoz Marin Intl Airport?

You are more likely to see cheaper flights to San Juan Luis Munoz Marin Intl Airport from England when booking weeks ahead of your departure date. In general, you can expect to find flights to San Juan Luis Munoz Marin Intl Airport for around £627 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan Luis Munoz Marin Intl Airport from England for as low as £506 on momondo.

Can stopping save me money on England to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 57% on your flight if you consider stops on a England to San Juan Luis Munoz Marin Intl Airport flight.

Cheap England to San Juan Luis Munoz Marin Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from England to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from England to San Juan Luis Munoz Marin Intl Airport.
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  • When did momondo last update prices for flights from England to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from England to San Juan Luis Munoz Marin Intl Airport were last updated today.

  • How many operators does momondo search for flights from England to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from England to San Juan Luis Munoz Marin Intl 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 England to San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The necessary travel and health documents for your San Juan Luis Munoz Marin Intl 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.

Best airlines flying from England to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from England to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £338Free CancellationRating
7.4
664 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £437Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
IcelandairPriceFrom £442Free CancellationRating
7.0
545 reviews
Search Icelandair flights
FinnairPriceFrom £445Free CancellationRating
7.6
1,324 reviews
Search Finnair flights
IberiaPriceFrom £503Free CancellationRating
7.0
2,925 reviews
Search Iberia flights
British AirwaysPriceFrom £530Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
Aer LingusPriceFrom £645Free CancellationRating
7.2
1,277 reviews
Search Aer Lingus flights
DeltaPriceFrom £759Free CancellationRating
7.9
7,961 reviews
Search Delta flights
KLMPriceFrom £852Free CancellationRating
7.8
1,386 reviews
Search KLM flights

Travelling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Rio Grande
Carolina
Fajardo
Dorado

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from England to San Juan for you.

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

Flights from England 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 England to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan from England. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to San Juan from England. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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