London to San Juan (LHR–SJU) — Airlines, Schedules & Connections

LHR Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 33 1-stop flights
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 10 hubs
BOS Boston 12h 15m AAAFAY B6DLEI Boston (BOS) to San Juan flights
MAD Madrid 12h 43m BAIBJL AYBAEI Madrid (MAD) to San Juan flights
JFK New York 12h 43m AAAFAY AFB6DL New York (JFK) to San Juan flights
MIA Miami 13h 3m AAAYBA 2I5YAA Miami (MIA) to San Juan flights
EWR Newark 13h 9m ACAYBA B6TPUA Newark (EWR) to San Juan flights
BWI Baltimore 13h 19m AYBAEI F9WN Baltimore (BWI) to San Juan flights
MCO Orlando 13h 29m KLVS ADB6F9 Orlando (MCO) to San Juan flights
IAD Dulles 13h 44m AYBACM ACSNUA Dulles (IAD) to San Juan flights
ATL Atlanta 13h 47m AFAYBA AMDLF9 Atlanta (ATL) to San Juan flights
PHL Philadelphia 14h 12m AAAYBA AAB6F9 Philadelphia (PHL) to San Juan flights
1-STOP More options, longer trips
2-STOP Loading... Reach the hardest destinations
London to San Juan
Connecting service available through multiple hubs.
-5h behind

While no nonstop service exists between LHR and SJU, 1-stop connecting options are available.

Connection Landscape

1-stop and 2-stop options for LHR to SJU.
1-STOP
One-Stop Connections
33
Hubs
~11h
Fastest
~42h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
1,743
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.

On-Time Performance

What to expect at each end of your journey.
Outbound
LHR → SJU
70%
Moderate delays possible. Allow buffer time.
Arriving
70%
Return
SJU → LHR
67%
Moderate delays possible. Allow buffer time.
Departing
67%
OTP = percentage of flights arriving within 15 min of schedule. Based on airport-level delay snapshots. SJU delays →

Other ways to reach San Juan from London

Nearby airports with service to Luis Munoz Marin International Airport.
Metric LHR→SJU LTN→SJU
Distance from LHR 28 mi
Nonstop airlines 1
Weekly flights
Airports within 200 miles of LHR with service to Luis Munoz Marin International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
-5h
San Juan is 5 hours behind London.
LHR: BST · SJU: AST

When it's 6:00 PM in London, it's 1:00 PM in San Juan.
Getting to LHR

Heathrow Express runs from London Paddington to T5 and T2/T3 in 15–21 minutes (£37 single, cheaper booked online or via the Heathrow app). Elizabeth line (Crossrail) is a lower-cost alternative; Paddington to T5 in 34 minutes from £13.50 with an Oyster/contactless cap of £14.90. The Elizabeth line also serves central London stations including Bond Street, Farringdon, and Liverpool Street.London Underground Piccadilly line serves all terminals (T2/T3/T4/T5) from central London in 40–60 minutes (£6 with Oyster). Taxis (black cabs) from central London cost £55–90 depending on traffic. Coach services from Victoria Coach Station (National Express) cost from £10 booked in advance.

LHR–SJU Quick Facts

Key statistics for the London to San Juan route.
Route details
Time difference-5 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: LHR
IATA / ICAOLHR / EGLL
TimezoneEurope/London
Passengers/yr83.9M
Elevation83 ft / 25 m
Destination: SJU
IATA / ICAOSJU / TJSJ
TimezoneAmerica/Puerto_Rico
Passengers/yr13.0M
Elevation9 ft / 3 m

Frequently Asked Questions

Common questions about LHR to SJU flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Boston Logan, Adolfo Suárez Madrid–Barajas and John F. Kennedy.
San Juan is 5 hours behind London.
Nearby alternatives include LTN. See the Alternatives section for a full comparison.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
See the On-Time Performance section for the latest delay data at both airports. This shows departure and arrival reliability to help you plan.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Boston Logan, Adolfo Suárez Madrid–Barajas and John F. Kennedy. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Luton, Luton (LTN).