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Cheap flights from London City Airport to Puerto Rico from £462

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SJU
11 Sep — 18 Sep1
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 12 August 2026.

Tue 17/1119:25 -
2 stops25h 15m
Thu 26/1118:10 -
2 stops19h 20m
Deal found 12/8£846
Fri 23/1018:05 -
2 stops26h 20m
Sat 31/1018:10 -
2 stops23h 15m
Deal found 12/8£847
Wed 18/1106:50 -
2 stops21h 35m
Mon 30/1118:10 -
2 stops23h 15m
Deal found 9/8£888
Fri 4/917:15 -
2 stops27h 10m
Sun 20/914:49 -
2 stops16h 56m
Deal found 9/8£911
Wed 18/1107:50 -
1 stop12h 50m
Mon 30/1110:32 -
2 stops18h 18m
Deal found 9/8£924
Thu 19/1107:50 -
1 stop12h 50m
Mon 30/1110:32 -
2 stops18h 18m
Deal found 12/8£966
Fri 20/1107:50 -
1 stop12h 50m
Mon 30/1121:35 -
1 stop12h 40m
Deal found 11/8£990
Mon 21/909:15 -
2 stops19h 35m
Wed 14/1007:00 -
2 stops29h 55m
Deal found 10/8£1,002
Wed 18/1107:50 -
1 stop12h 50m
Mon 23/1111:34 -
2 stops17h 16m
Deal found 10/8£1,024

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 12 August 2026.

Round-trip from

£809

One-way from

£462

Popular in

December

Cheapest in

February

Average price

£760
Aer Lingus
  • Aer Lingus
  • 27/1-7/2
  • 4 total stops
  • 36h 50m total
  • London to Puerto Rico
Search Deals
23/10
  • 23/10
  • 3 total stops
  • 34h 35m total
  • London to Puerto Rico
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 (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 12 August 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
Fastest return journey

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Wed 18/11

07:50-16:40

1 stop12h 50m

San Juan Luis Munoz Marin Intl

Mon 23/11

11:34-08:50

2 stops17h 16m

£1,024

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Tue 2/2

06:50-23:56

2 stops21h 06m

San Juan Luis Munoz Marin Intl

Sun 7/2

21:30-14:15

1 stop12h 45m

£1,048

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 15/1

06:50-23:56

2 stops21h 06m

San Juan Luis Munoz Marin Intl

Mon 18/1

21:35-14:15

1 stop12h 40m

£1,051

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 9/10

20:30-22:57

2 stops31h 27m

San Juan Luis Munoz Marin Intl

Tue 13/10

07:30-10:20

2 stops21h 50m

£1,128

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Thu 7/1

07:50-23:59

2 stops20h 09m

San Juan Luis Munoz Marin Intl

Thu 21/1

21:35-14:05

1 stop12h 30m

£1,188
Cheapest one-way

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 6/11

18:15-20:00

3 stops29h 45m

£495
Fastest single journey

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Tue 24/11

08:50-20:00

1 stop15h 10m

£696

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Mon 4/1

14:00-23:00

2 stops37h 00m

£805

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Fri 5/2

10:00-23:50

2 stops17h 50m

£830

Flights are sorted by cheapest return flights first.

Deals found on 11/8

Sorted by cheapest first

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?

    British Airways can get you from London City Airport to Puerto Rico in just under 12h 50m. 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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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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