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Cheap flights from London City Airport to San Juan from £474

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SJU
11 Jul — 18 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to San Juan

Enter your travel dates to find the best prices.

Cheapest flights from London City to San Juan
Explore the most affordable flight options available from London City to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 June 2026.

Wed 4/1107:50
LCY
-
SJU
1 stop12h 50m
British Airways
Thu 12/1121:35
SJU
-
LCY
1 stop12h 30m
British Airways
Deal found 10/6£957
Mon 16/1109:10
LCY
-
SJU
1 stop14h 50m
Multiple Airlines
Mon 23/1118:10
SJU
-
LCY
1 stop16h 25m
Multiple Airlines
Deal found 8/6£979
Thu 12/1107:50
LCY
-
SJU
1 stop16h 10m
Multiple Airlines
Thu 19/1113:00
SJU
-
LCY
2 stops16h 15m
Multiple Airlines
Deal found 10/6£1,001
Mon 21/909:20
LCY
-
SJU
2 stops19h 24m
Virgin Atlantic
Wed 30/907:00
SJU
-
LCY
2 stops19h 55m
Virgin Atlantic
Deal found 9/6£1,009
Wed 4/1109:20
LCY
-
SJU
2 stops19h 36m
Virgin Atlantic
Thu 12/1114:05
SJU
-
LCY
2 stops22h 30m
Virgin Atlantic
Deal found 10/6£1,012
Thu 17/909:50
LCY
-
SJU
1 stop14h 00m
British Airways
Thu 24/920:25
SJU
-
LCY
1 stop13h 50m
British Airways
Deal found 7/6£1,041
Thu 19/1108:40
LCY
-
SJU
2 stops19h 15m
Virgin Atlantic
Sun 29/1107:15
SJU
-
LCY
2 stops20h 00m
Virgin Atlantic
Deal found 8/6£1,069
Thu 19/1107:50
LCY
-
SJU
1 stop12h 50m
British Airways
Sun 29/1121:35
SJU
-
LCY
1 stop13h 00m
British Airways
Deal found 8/6£1,070
Tue 13/1019:15
LCY
-
SJU
1 stop25h 10m
Multiple Airlines
Tue 20/1020:25
SJU
-
LCY
1 stop13h 50m
Multiple Airlines
Deal found 9/6£1,093
Fri 25/916:05
LCY
-
SJU
2 stops31h 40m
Iberia
Tue 29/920:05
SJU
-
LCY
1 stop14h 10m
Iberia
Deal found 9/6£1,104

Find flight deals from London City to San Juan

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to San Juan (PR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 11 June 2026.

Round-trip from

£957

One-way from

£474

Popular in

December

Cheapest in

September

Average price

£661
British Airways
  • British Airways
  • 4/11-12/11
  • 2 total stops
  • 25h 20m total
  • London to San Juan
Search Deals
24/11
  • 24/11
  • 2 total stops
  • 35h 40m total
  • London to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to San Juan 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, Cheapflights users made 858,174 searches. Data last updated 11 June 2026.
Use the filters below to find and compare flights from London City Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 12/11

07:50-20:00

1 stop16h 10m

San Juan Luis Munoz Marin Intl

Thu 19/11

13:00-09:15

2 stops16h 15m

£1,001

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 17/9

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Thu 24/9

20:25-15:15

1 stop13h 50m

£1,041
Fastest return journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 19/11

07:50-16:40

1 stop12h 50m

San Juan Luis Munoz Marin Intl

Sun 29/11

21:35-14:35

1 stop13h 00m

£1,070

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 25/9

16:05-18:45

2 stops31h 40m

San Juan Luis Munoz Marin Intl

Tue 29/9

20:05-15:15

1 stop14h 10m

£1,108

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 4/9

09:15-23:50

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Sat 19/9

07:00-17:55

2 stops29h 55m

£1,134

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sat 28/11

08:40-23:13

2 stops18h 33m

San Juan Luis Munoz Marin Intl

Sat 5/12

14:05-13:15

2 stops19h 10m

£1,148

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 25/9

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 29/9

20:25-15:15

1 stop13h 50m

£1,214

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/7

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Sun 26/7

17:15-15:15

1 stop17h 00m

£1,276
Cheapest one-way

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 24/11

09:00-16:40

2 stops35h 40m

£474
Fastest single journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 24/11

09:10-20:00

1 stop14h 50m

£670

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 13 resultsSorted by cheapest first
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Best time to book a flight from London City to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from London City with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to San Juan
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London City to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London City Airport to San Juan?

    For as low as £1,041, British Airways can have you in San Juan from London City Airport in 14h. Airlines will cover a distance of 4201 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from London City to San Juan that include hotel bookings?

    Yes. In addition to deals on London City to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London City to San Juan?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to San Juan.

  • Can I find deals for business class flights from London City to San Juan?

    Yes. Cheapflights offers flight deals from London City to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London City to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Luis Munoz Marin Intl flights
Gatwick to Luis Munoz Marin Intl flights
London City to Luis Munoz Marin Intl flights
Stansted to Luis Munoz Marin Intl flights
Heathrow to Aguadilla flights

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How does Cheapflights help users find flights from London City to San Juan?

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Can Cheapflights find flights from London City to San Juan with no change fees?

Yes! Cheapflights helps users easily find flights from London City to San Juan with no change fees.

Can Cheapflights notify me if prices for flights from London City to San Juan become cheaper?

Yes, Cheapflights offers price alerts on London City to San Juan flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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