Find flights
When to book
FAQs

Cheap flights from London City Airport to San Juan from £458

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SJU
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 November 2025.

Round-trip from

£739

One-way from

£458

Popular in

December

Cheapest in

September

Average price

£594
27/11-4/12
  • 27/11-4/12
  • 5 total stops
  • 54h 36m total
  • London to San Juan
Search Deals
23/1
  • 23/1
  • 2 total stops
  • 18h 39m total
  • London to San Juan
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£22 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find 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 14 November 2025.

Thu 27/1109:15LCY - SJU
3 stops29h 34mMultiple Airlines
Thu 4/1211:38SJU - LCY
2 stops25h 02mMultiple Airlines
Deal found 13/11£739
Thu 11/1207:50LCY - SJU
1 stop16h 05mBritish Airways
Mon 15/1221:25SJU - LCY
1 stop13h 10mBritish Airways
Deal found 12/11£954
Sun 23/1116:45LCY - SJU
2 stops33h 05mMultiple Airlines
Sun 30/1108:00SJU - LCY
2 stops28h 10mMultiple Airlines
Deal found 13/11£993
Fri 26/1209:10LCY - SJU
1 stop14h 45mIberia
Sun 11/121:25SJU - LCY
1 stop31h 25mIberia
Deal found 12/11£1,074
Fri 26/1209:10LCY - SJU
1 stop14h 45mIberia
Mon 19/121:25SJU - LCY
1 stop13h 10mIberia
Deal found 12/11£1,094
Mon 24/1109:50LCY - SJU
2 stops31h 27mMultiple Airlines
Tue 9/1214:10SJU - LCY
2 stops18h 45mMultiple Airlines
Deal found 12/11£1,188
Tue 30/1209:10LCY - SJU
1 stop14h 45mIberia
Sat 10/121:25SJU - LCY
1 stop31h 25mIberia
Deal found 12/11£1,280
Fri 26/1209:10LCY - SJU
2 stops19h 40mMultiple Airlines
Mon 19/111:52SJU - LCY
2 stops17h 23mMultiple Airlines
Deal found 12/11£1,395
Fri 19/1219:15LCY - SJU
1 stop28h 40mIberia
Mon 26/121:25SJU - LCY
1 stop13h 10mIberia
Deal found 11/11£1,535

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 14 November 2025.
Use the filters below to find and compare flights from London City Airport to San Juan that are best for you.

Fly from

London City

Fly to

San Juan

Route

Depart

Return

Price

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 27/11

09:15-10:49

3 stops29h 34m

San Juan Luis Munoz Marin Intl

Thu 4/12

11:38-16:40

2 stops25h 02m

£739

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 26/1

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Thu 5/2

21:25-08:50

1 stop31h 25m

£901

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 28/1

07:50-19:55

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Thu 5/2

21:25-14:05

1 stop12h 40m

£932

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 28/1

18:10-22:22

2 stops32h 12m

San Juan Luis Munoz Marin Intl

Thu 5/2

08:10-12:55

2 stops24h 45m

£934

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 12/2

19:15-19:55

1 stop28h 40m

San Juan Luis Munoz Marin Intl

Wed 18/2

21:25-08:50

1 stop31h 25m

£943

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 9/2

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Sun 22/2

21:25-14:35

1 stop13h 10m

£954

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 26/1

09:50-00:36

2 stops18h 46m

San Juan Luis Munoz Marin Intl

Thu 5/2

07:45-17:40

2 stops29h 55m

£964

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 9/2

18:15-21:00

2 stops30h 45m

San Juan Luis Munoz Marin Intl

Sun 22/2

08:10-12:55

2 stops24h 45m

£967

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 23/1

09:55-13:17

2 stops31h 22m

San Juan Luis Munoz Marin Intl

Sat 31/1

08:10-12:45

2 stops24h 35m

£988

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 10/3

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Thu 12/3

15:45-08:50

2 stops37h 05m

£1,005

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 21 results
1
2
3

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 £901, Iberia can have you in San Juan from London City Airport in 14h 45m. 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Juan from London City today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from London City to San Juan?

Millions of users choose and trust Cheapflights to book the best flight deals from London City to San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.