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

For as low as £1,085, British Airways can have you in San Juan from London City Airport in 21h 07m. Airlines will cover a distance of 4201 mi.

In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What is the cheapest time of day to fly from LCY to SJU?

When flying from London City Airport to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£445+ Cheap Flights from London City Airport to San Juan

Cheap flight deals from London City to San Juan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 10 November 2026.

Tue 1/1209:15 -

2 stops20h 43m

Sun 13/1202:49 -

3 stops30h 01m

Deal found 8/11£710

Wed 9/1209:15 -

2 stops20h 43m

Tue 15/1203:28 -

2 stops33h 37m

Deal found 9/11£731

Mon 7/1219:05 -

2 stops34h 53m

Thu 10/1203:28 -

2 stops28h 12m

Deal found 8/11£752

Mon 7/1219:05 -

2 stops34h 53m

Mon 14/1205:01 -

3 stops32h 04m

Deal found 7/11£756

Mon 23/1119:05 -

2 stops35h 06m

Fri 11/1205:01 -

3 stops26h 39m

Deal found 5/11£835

Fri 11/1209:15 -

2 stops20h 43m

Sun 13/1205:01 -

3 stops27h 49m

Deal found 8/11£932

Mon 14/1209:10 -

2 stops20h 42m

Mon 11/114:15 -

2 stops23h 15m

Deal found 9/11£972

Mon 9/1117:05 -

2 stops34h 33m

Tue 24/1105:19 -

3 stops24h 11m

Deal found 5/11£978

Thu 31/1209:10 -

2 stops20h 24m

Sat 16/108:00 -

2 stops24h 40m

Deal found 8/11£996

Find flight deals from London City to San Juan

Round-trip from	£710
One-way from	£445
Popular in	July
Cheapest in	February
Average price	£729

1/12-13/12
5 total stops
50h 44m total
London to San Juan

Search Deals

10/1-31/12
2 total stops
36h 59m total
London to San Juan

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£99 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Cheapflights Fare Finder

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 London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 5/2

20:05-16:40

2 stops24h 35m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£548

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Tue 27/4

09:35-09:13

2 stops28h 38m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£741

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 26/4

19:15-19:00

1 stop28h 45m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£749

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Thu 4/2

19:15-20:00

1 stop28h 45m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£764

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 5/2

19:15-20:00

1 stop28h 45m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£781

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 7/12

09:15-01:58

2 stops20h 43m

San Juan Luis Munoz Marin Intl

Mon 14/12

05:01-12:50

3 stops27h 49m

£801

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 5/2

07:30-23:59

2 stops20h 29m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£842

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 23/11

06:50-23:57

2 stops21h 07m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£948

Fastest return journey

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 23/11

08:50-20:00

1 stop15h 10m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£952

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 30/11

06:50-23:57

2 stops21h 07m

San Juan Luis Munoz Marin Intl

Mon 7/12

18:10-14:15

1 stop16h 05m

£1,085

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 17 resultsSorted by cheapest first

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.

LCY-PR1

LCY-SJU

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

LCY-PR1

LCY-SJU

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from London City Airport to San Juan?
For as low as £1,085, British Airways can have you in San Juan from London City Airport in 21h 07m. Airlines will cover a distance of 4201 mi.
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

Alternative routes

Complete your trip

Flights by cabin class

Other flight options

Other flights from London City

Popular flights

Alternative routes for London City to San Juan

Gatwick to Luis Munoz Marin Intl flights

Heathrow 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

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.

Cheap flights from London City Airport to San Juan from £445

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London City to San Juan

Cheapest flights from London City to San JuanExplore 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 10 November 2026.

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 10 November 2026.

Best flights from London City to San JuanDiscover carefully curated flight deals from London City to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from London City to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from London City to San JuanDiscover last-minute flight deals from London City to San Juan. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from London City to San Juan. Data last updated 10 November 2026 and is based on user searches.

One-way flights from London City to San JuanSearch for one-way flight options from London City to San Juan. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from London City to San Juan. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from London City to San Juan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

Related info for your journey

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

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

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

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

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.

Complete your trip

Complete your trip to San Juan by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from London City to San Juan by cabin class

Find flights from London City to San Juan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London City and San Juan flights

Browse other London City and San Juan flight options. Last updated on 10 November 2026.

Other flights from London City

Browse through other flights departing from London City. Flights are based on user searches made on Cheapflights and were last updated on 10 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

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

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

Can Cheapflights 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?

100% Free

Book with Flexibility

Travel Smart

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 10 November 2026.

Best flights from London City to San Juan
Discover carefully curated flight deals from London City to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from London City to San Juan
Discover last-minute flight deals from London City to San Juan. Data last updated 10 November 2026 and is based on user searches.

One-way flights from London City to San Juan
Search for one-way flight options from London City to San Juan. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.