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Cheap flights from London City Airport to Puerto Rico from £441

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SJU
12 Apr — 19 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 13 March 2026.

Fri 10/417:50
LCY
-
SJU
2 stops35h 08m
Multiple Airlines
Sun 19/407:00
SJU
-
LCY
2 stops29h 20m
Multiple Airlines
Deal found 10/3£840
Thu 23/409:15
LCY
-
SJU
3 stops31h 37m
Multiple Airlines
Wed 29/410:50
SJU
-
LCY
2 stops25h 35m
Multiple Airlines
Deal found 10/3£885
Wed 8/419:15
LCY
-
SJU
2 stops33h 43m
Multiple Airlines
Wed 15/412:00
SJU
-
LCY
2 stops24h 25m
Multiple Airlines
Deal found 10/3£892
Wed 8/419:15
LCY
-
SJU
2 stops33h 43m
Multiple Airlines
Tue 14/411:03
SJU
-
LCY
2 stops20h 32m
Multiple Airlines
Deal found 13/3£898
Thu 9/413:10
LCY
-
SJU
3 stops35h 40m
Multiple Airlines
Thu 16/410:50
SJU
-
LCY
2 stops25h 40m
Multiple Airlines
Deal found 10/3£918
Tue 24/319:05
LCY
-
SJU
3 stops32h 53m
Multiple Airlines
Tue 7/411:03
SJU
-
LCY
3 stops29h 12m
Multiple Airlines
Deal found 9/3£929
Thu 9/418:00
LCY
-
SJU
2 stops34h 58m
Multiple Airlines
Wed 15/412:00
SJU
-
LCY
2 stops24h 25m
Multiple Airlines
Deal found 12/3£931
Sun 12/419:15
LCY
-
SJU
2 stops33h 43m
Multiple Airlines
Sat 18/402:09
SJU
-
LCY
3 stops34h 16m
Multiple Airlines
Deal found 13/3£932
Mon 13/413:10
LCY
-
SJU
3 stops35h 40m
Multiple Airlines
Sat 18/402:59
SJU
-
LCY
3 stops34h 41m
Multiple Airlines
Deal found 12/3£934

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 13 March 2026.

Round-trip from

£840

One-way from

£441

Popular in

July

Cheapest in

September

Average price

£684
10/4-19/4
  • 10/4-19/4
  • 4 total stops
  • 64h 28m total
  • London to Puerto Rico
Search Deals
10/4
  • 10/4
  • 2 total stops
  • 21h 10m total
  • London to Puerto Rico
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£72 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 March 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 13 March 2026.
Use the filters below to find and compare flights from London City Airport to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 24/3

19:05-23:58

3 stops32h 53m

San Juan Luis Munoz Marin Intl

Tue 7/4

11:03-21:15

3 stops29h 12m

£929

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 9/4

13:10-19:50

3 stops35h 40m

San Juan Luis Munoz Marin Intl

Wed 15/4

02:59-17:30

3 stops33h 31m

£945

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 8/4

09:15-08:53

3 stops28h 38m

San Juan Luis Munoz Marin Intl

Wed 15/4

10:50-17:55

2 stops26h 05m

£952

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 28/4

18:30-23:50

2 stops34h 20m

San Juan Luis Munoz Marin Intl

Mon 11/5

07:00-17:55

2 stops29h 55m

£959

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 6/4

19:15-23:58

2 stops33h 43m

San Juan Luis Munoz Marin Intl

Mon 13/4

11:03-12:35

2 stops20h 32m

£1,046

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 18/5

06:45-22:05

2 stops20h 20m

San Juan Luis Munoz Marin Intl

Tue 26/5

20:40-15:15

1 stop13h 35m

£1,079

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 20/5

06:45-22:05

2 stops20h 20m

San Juan Luis Munoz Marin Intl

Tue 26/5

20:40-15:15

1 stop13h 35m

£1,079

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 25/3

09:50-11:49

3 stops29h 59m

San Juan Luis Munoz Marin Intl

Tue 7/4

07:00-17:55

3 stops29h 55m

£1,088
Fastest return journey

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

£1,134

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 28/8

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,136

Flights are sorted by cheapest return flights first.

Deals found on 12/3

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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?

    Lufthansa can get you from London City Airport to Puerto Rico in just under 34h 20m. 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

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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 Luis Munoz Marin Intl flights
Heathrow to Castries flights
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Heathrow to Port of Spain flights
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Heathrow to Roseau flights
London City to Castries flights
Stansted to Santo Domingo flights
Gatwick to Luis Munoz Marin Intl flights
London City to Santo Domingo flights
Heathrow to Santiago de los Caballeros flights
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Heathrow to Providenciales flights
Gatwick to Castries flights
Heathrow to Oranjestad flights
Stansted to Luis Munoz Marin Intl flights
Heathrow to George Town flights
Heathrow to Simpson Bay flights
Gatwick to Providenciales 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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