S$566 Cheap Flights from San Juan to London

View S$566 flight on Sat, 9 Aug, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to London

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Cheap Flights from San Juan to London (SJU-LON)

Prices were available within the past 7 days and start at S$566 for one-way flights and S$862 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Wed, 16 Jul - Wed, 23 Jul
SJU
San Juan
LGW
London
S$862 Return, found 6 days ago
S$862
Return
found 6 days ago
Select Delta flight, departing Wed, 16 Jul from San Juan to London, returning Wed, 23 Jul, priced at S$862 found 6 days ago
Delta
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$880 Return, found 6 days ago
S$880
Return
found 6 days ago
Select Delta flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$880 found 6 days ago
United
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$936 Return, found 6 days ago
S$936
Return
found 6 days ago
Select United flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$936 found 6 days ago
Delta
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$944 Return, found 6 days ago
S$944
Return
found 6 days ago
Select Delta flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$944 found 6 days ago
Delta
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$949 Return, found 6 days ago
S$949
Return
found 6 days ago
Select Delta flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$949 found 6 days ago
KLM
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$1,003 Return, found 6 days ago
S$1,003
Return
found 6 days ago
Select KLM flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$1,003 found 6 days ago
Delta
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$1,013 Return, found 6 days ago
S$1,013
Return
found 6 days ago
Select Delta flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$1,013 found 6 days ago
Air France
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$1,033 Return, found 6 days ago
S$1,033
Return
found 6 days ago
Select Air France flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$1,033 found 6 days ago
KLM
Sat, 9 Aug - Sat, 16 Aug
SJU
San Juan
LHR
London
S$1,072 Return, found 6 days ago
S$1,072
Return
found 6 days ago
Select KLM flight, departing Sat, 9 Aug from San Juan to London, returning Sat, 16 Aug, priced at S$1,072 found 6 days ago
Virgin Atlantic
Wed, 16 Jul - Wed, 23 Jul
SJU
San Juan
LHR
London
S$1,089 Return, found 5 days ago
S$1,089
Return
found 5 days ago
Select Virgin Atlantic flight, departing Wed, 16 Jul from San Juan to London, returning Wed, 23 Jul, priced at S$1,089 found 5 days ago

Find the cheapest month to fly from San Juan (SJU) to London (LON)

October is typically the cheapest month to fly

From S$717 - S$1,175 per traveller.

Graph displaying average flight prices per month

San Juan to London route information
Origin airport
Luis Munoz Marin Intl.
Destination airport
Gatwick
Return price
S$861
Distance
6706 km

Perfect flights from San Juan to London

Your Journey from San Juan to London

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including United, Delta, Air France, KLM, Lufthansa, American Airlines, avianca, Virgin Atlantic. Our selection of flights from Luis Munoz Marin Intl. to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

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Experience the joy of finding cheap flights from Luis Munoz Marin Intl. to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$566 and roundtrip prices from S$862*.
 

Pre-Flight Essentials

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Experience the Vibrant London

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Added Convenience on Your San Juan to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from San Juan to London.
 

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Book Your Flight from San Juan to London with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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