Flights from London Heathrow to San Juan (Puerto Rico)

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Our cheapest offers for flights from London Heathrow to San Juan (Puerto Rico)

Here you can compare cheap flights from London Heathrow (LHR) to San Juan (Puerto Rico) (SJU) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to San Juan (Puerto Rico). Prices and availability may change at any time.

Best option
London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (JFK)
B60020, B62903
20h 02min
27/08/24
1 Stopover (JFK)
B61004, B61107
19h 00min
JetBlue Airways
£957
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
2 Stopovers (FRA, BOS)
LH0921, DE2038, B60561
22h 44min
27/08/24
2 Stopovers (BOS, FRA)
B60562, DE2039, LH0900
22h 39min
Lufthansa, Condor, JetBlue Airways
£1,301
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (JFK)
B62220, B61603
30h 28min
27/08/24
1 Stopover (JFK)
B61004, B61107
19h 00min
JetBlue Airways
£981
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (BOG)
AV0121, AV0214
18h 40min
27/08/24
3 Stopovers (MCO, BWI, IAD, KEF)
NK0883, NK2707, FI0648, FI0454
32h 20min
Avianca
£1,137
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (BOG)
AV0121, AV0214
18h 40min
27/08/24
3 Stopovers (MCO, BWI, KEF)
NK0883, NK2707, FI0642, FI0454
32h 20min
Avianca
£1,138
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
2 Stopovers (LIS, BOS)
TP1363, TP0217, TP4403
34h 26min
27/08/24
2 Stopovers (BOS, LIS)
TP4396, TP0218, TP1352
26h 44min
TAP Air Portugal ?
£1,399
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (BOG)
AV0121, AV0214
18h 40min
27/08/24
1 Stopover (JFK)
VS1969, VS4000
19h 05min
Avianca ?
£1,406
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
1 Stopover (BOG)
AV0121, AV0214
18h 40min
27/08/24
1 Stopover (IAH)
UA0668, UA0005
16h 35min
Avianca ?
£1,434
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
2 Stopovers (LIS, JFK)
TP1363, TP0209, TP4405
31h 53min
27/08/24
2 Stopovers (BOS, LIS)
TP4458, TP0216, TP1364
22h 05min
TAP Air Portugal
£1,570
Found several days ago
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London Heathrow
San Juan (Puerto Rico)
08/08/24
2 Stopovers (ORD, EWR)
UA0958, UA1258, UA1543
20h 27min
27/08/24
1 Stopover (ORD)
UA2088, UA0929
33h 05min
United Airlines ?
£1,779
Found several days ago
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Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London Heathrow to San Juan (Puerto Rico)

Favourite airline: e.g. JetBlue Airways, Lufthansa
The favourite airline for flights from London Heathrow to San Juan (Puerto Rico) is JetBlue Airways.
JetBlue Airways
31 %
Lufthansa
31 %
Icelandair
15 %
Tip: book 4 months before departure
The best time to buy tickets is 4 months before the flight. Pay only £507.00.
110 days before departure
Favourite connection: via New York
When booking flights from London Heathrow to San Juan (Puerto Rico) 80 % of travellers prefer to fly via New York.
Route
bookings
1 stopover New York John F Kennedy
18h 31min, from £914
80 %
2 stopovers Frankfurt-Main New York John F Kennedy
24h 20min, from £1,160
20 %

Flight information: London Heathrow - San Juan (Puerto Rico)

Outbound and return from £956.99
Distance 6737 km
Departure airport London Heathrow (LHR)
Arrival airport San Juan - Luis Muñoz Marín International Airport (SJU)
Destination country Puerto Rico
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.