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Cheap flights from London City Airport to Puerto Rico from £475

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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SJU
27 Mar — 3 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London City to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from London City to Puerto Rico
Explore the most affordable flight options available from London City to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 February 2026.

Mon 23/319:10
LCY
-
SJU
2 stops32h 48m
Multiple Airlines
Tue 31/311:03
SJU
-
LCY
2 stops25h 22m
Multiple Airlines
Deal found 21/2£717
Tue 24/313:30
LCY
-
SJU
3 stops33h 25m
Multiple Airlines
Tue 31/310:00
SJU
-
LCY
2 stops21h 35m
Multiple Airlines
Deal found 24/2£740
Mon 13/409:15
LCY
-
SJU
2 stops22h 14m
Multiple Airlines
Sat 25/418:49
SJU
-
LCY
3 stops32h 51m
Multiple Airlines
Deal found 23/2£796
Fri 13/319:20
LCY
-
SJU
2 stops32h 38m
Multiple Airlines
Mon 16/311:03
SJU
-
LCY
2 stops21h 52m
Multiple Airlines
Deal found 21/2£820
Mon 5/1018:30
LCY
-
SJU
2 stops31h 08m
Lufthansa
Thu 22/1007:00
SJU
-
LCY
2 stops29h 55m
Lufthansa
Deal found 24/2£921
Tue 10/309:15
LCY
-
SJU
3 stops33h 16m
Multiple Airlines
Tue 17/311:14
SJU
-
LCY
2 stops21h 41m
Multiple Airlines
Deal found 23/2£960
Tue 14/409:50
LCY
-
SJU
1 stop14h 15m
Iberia
Tue 28/420:40
SJU
-
LCY
1 stop13h 35m
Iberia
Deal found 21/2£969
Tue 8/1209:10
LCY
-
SJU
1 stop14h 50m
British Airways
Mon 21/1221:35
SJU
-
LCY
1 stop13h 00m
British Airways
Deal found 24/2£977
Tue 10/319:15
LCY
-
SJU
1 stop25h 20m
Iberia
Tue 17/321:25
SJU
-
LCY
1 stop12h 40m
Iberia
Deal found 23/2£982

Find flight deals from London City to Puerto Rico

Keep the following information in mind while searching for London City to Puerto Rico flight deals. Data was last updated 25 February 2026.

Round-trip from

£717

One-way from

£475

Popular in

July

Cheapest in

September

Average price

£544
23/3-31/3
  • 23/3-31/3
  • 4 total stops
  • 58h 10m total
  • London to Puerto Rico
Search Deals
28/4
  • 28/4
  • 1 total stop
  • 14h 15m total
  • London to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London City to Puerto Rico 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 25 February 2026.
Use the filters below to find and compare flights from London City Airport to Puerto Rico that are best for you.

Fly from

London City

Fly to

Puerto Rico

Route

Depart

Return

Price

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 13/3

19:20-23:58

2 stops32h 38m

San Juan Luis Munoz Marin Intl

Mon 16/3

11:03-12:55

2 stops21h 52m

£820

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/4

09:50-19:05

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 28/4

20:40-15:15

1 stop13h 35m

£969

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 13/5

09:15-23:04

3 stops18h 49m

San Juan Luis Munoz Marin Intl

Wed 27/5

06:00-08:40

2 stops21h 40m

£1,013

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 13/3

09:20-23:58

2 stops18h 38m

San Juan Luis Munoz Marin Intl

Sun 22/3

11:03-12:55

2 stops21h 52m

£1,035

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,051

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sun 15/3

19:15-16:40

1 stop25h 25m

San Juan Luis Munoz Marin Intl

Tue 31/3

20:40-15:15

1 stop13h 35m

£1,072

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 13/4

09:15-20:38

2 stops40h 23m

San Juan Luis Munoz Marin Intl

Sat 25/4

07:00-17:55

2 stops29h 55m

£1,083

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 31/3

08:25-23:15

2 stops19h 50m

San Juan Luis Munoz Marin Intl

Sun 5/4

13:14-09:10

2 stops14h 56m

£1,100

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 27/7

13:45-01:28

2 stops16h 43m

San Juan Luis Munoz Marin Intl

Tue 4/8

08:30-08:35

2 stops19h 05m

£1,108

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 1/4

08:25-12:04

2 stops32h 39m

San Juan Luis Munoz Marin Intl

Sat 4/4

15:25-09:10

2 stops36h 45m

£1,111

Flights are sorted by cheapest return flights first.

Deals found on 21/2

Showing 1-10 of 21 results
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Best time to book a flight from London City to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico
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 Puerto Rico. 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 Puerto Rico?

    Iberia can get you from London City Airport to Puerto Rico in just under 14h 15m. Your travel time can differ by up to . There are 4201 mi between London City Airport and Puerto Rico.

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

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

  • How can I find direct flights from London City to Puerto Rico?

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

  • Can I find deals for business class flights from London City to Puerto Rico?

    Yes. Cheapflights offers flight deals from London City to Puerto Rico 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

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Alternative routes for London City to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Heathrow to Port of Spain flights
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London City to Castries flights
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Gatwick to Havana flights
Stansted to Luis Munoz Marin Intl flights
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London City to Luis Munoz Marin Intl flights
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Heathrow to Simpson Bay flights
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Stansted to Santo Domingo flights
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Gatwick to Port of Spain 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 Puerto Rico?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London City to Puerto Rico. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from London City to Puerto Rico?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London City to Puerto Rico for you. Better yet — we are completely free to use.

Can Cheapflights find flights from London City to Puerto Rico with no change fees?

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

Can Cheapflights notify me if prices for flights from London City to Puerto Rico become cheaper?

Yes, Cheapflights offers price alerts on London City to Puerto Rico 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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