Search flights from London (LON) to San Juan (SJU)
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Cheapest flights to San Juan
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 16 SeptUS$515.68One wayEconomy1 traveller
- Wed 17 SeptUS$533.88One wayEconomy1 traveller
- Sun 21 SeptUS$548.64One wayEconomy1 traveller
Flying from London to San Juan: things to know
The most popular route is from London Heathrow Airport in London to Luis Munoz Marin International Airport in San Juan. On average this flight takes 15 hours 36 minutes one way and costs US$1,162 for the round trip.
Most popular route | London Heathrow Airport (LHR) to Luis Munoz Marin International Airport (SJU) |
|---|---|
Average flight time | 15 hours 36 minutes |
Average round-trip price | US$1,162 |
Fly from London to San Juan | 11 airlines |
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Airlines that fly from London to San Juan
Airline options may vary according to recently booked flights and your search terms
JetBlue
Iberia
British Airways
Air Canada
United Airlines
American Airlines
Avianca
Lufthansa
Icelandair
Aer Lingus
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