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Cheap flights from Puerto Rico to London City Airport from £275

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LCY
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Puerto Rico to London City

Keep the following information in mind while searching for Puerto Rico to London City flight deals. Data was last updated 17 September 2025.

Round-trip from

£507

One-way from

£275

Popular in

June

Cheapest in

February

Average price

£514
7/10-21/10
  • 7/10-21/10
  • 6 total stops
  • 42h 07m total
  • Puerto Rico to London
Search Deals
12/10
  • 12/10
  • 2 total stops
  • 20h 13m total
  • Puerto Rico to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£79 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Puerto Rico to London City

Cheapest flights from Puerto Rico to London City
Explore the most affordable flight options available from Puerto Rico to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Wed 29/1013:20SJU - LCY
2 stops19h 30mMultiple Airlines
Wed 5/1117:45LCY - SJU
2 stops32h 37mMultiple Airlines
Deal found 14/9£496
Tue 7/1013:30SJU - LCY
2 stops24h 05mMultiple Airlines
Tue 21/1008:45LCY - SJU
3 stops20h 12mMultiple Airlines
Deal found 15/9£507
Wed 1/1013:30SJU - LCY
3 stops18h 00mMultiple Airlines
Wed 8/1008:45LCY - SJU
3 stops20h 12mMultiple Airlines
Deal found 14/9£526
Wed 12/1107:15SJU - LCY
2 stops30h 05mVirgin Atlantic
Sun 16/1118:55LCY - SJU
2 stops50h 25mVirgin Atlantic
Deal found 14/9£526
Wed 12/1114:10SJU - LCY
2 stops15h 20mDelta
Sun 16/1113:45LCY - SJU
2 stops38h 11mDelta
Deal found 13/9£531
Thu 2/1006:44SJU - LCY
3 stops31h 11mMultiple Airlines
Mon 6/1008:10LCY - SJU
3 stops35h 02mMultiple Airlines
Deal found 13/9£598
Sun 19/1016:55SJU - LCY
2 stops18h 30mMultiple Airlines
Wed 29/1019:10LCY - SJU
2 stops30h 12mMultiple Airlines
Deal found 16/9£614
Mon 13/1002:49SJU - LCY
3 stops32h 36mMultiple Airlines
Tue 21/1019:10LCY - SJU
3 stops35h 34mMultiple Airlines
Deal found 14/9£695

Cheapflights Fare Finder

 
Customise your flight search to find flights from Puerto Rico to London City 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 17 September 2025.
Use the filters below to find and compare flights from Puerto Rico to London City Airport that are best for you.

Fly from

Puerto Rico

Fly to

London City

Route

Depart

Return

Price

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 29/10

13:20-12:50

2 stops19h 30m

London City

Wed 5/11

17:45-22:22

2 stops32h 37m

£496

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Tue 7/10

13:30-16:25

2 stops21h 55m

London City

Tue 21/10

08:45-15:42

2 stops35h 57m

£507

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 1/10

13:30-12:30

3 stops18h 00m

London City

Wed 8/10

08:45-23:57

3 stops20h 12m

£526

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 12/11

07:15-17:20

2 stops30h 05m

London City

Sun 16/11

18:55-17:20

2 stops50h 25m

£526

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 12/11

14:10-09:30

2 stops15h 20m

London City

Sun 16/11

13:45-23:56

2 stops38h 11m

£531

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Thu 2/10

06:44-18:55

3 stops31h 11m

London City

Mon 6/10

08:10-14:12

3 stops35h 02m

£598

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Sun 12/10

06:22-07:35

2 stops20h 13m

£275

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Sun 19/10

06:22-18:15

3 stops30h 53m

£298

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Mon 20/10

06:22-18:15

3 stops30h 53m

£314

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Thu 20/11

07:11-07:55

2 stops44h 44m

£323

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 14 results
1
2

Best time to book a flight from Puerto Rico to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Puerto Rico 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 Puerto Rico to London City Airport
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 Puerto Rico to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Puerto Rico to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Puerto Rico to London City Airport?

    Currently, February is the cheapest month in which you can book a flight from Puerto Rico to London City Airport (average of £161). Flying from Puerto Rico to London City Airport in August is currently the most expensive (average of £214). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Puerto Rico to London City

See prices for flight routes from nearby airports that may be better suited for you.
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How does Cheapflights help users find flights from Puerto Rico to London City?

Cheapflights helps you search for flights from Puerto Rico to London City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights helps you find that perfect flight to London City from Puerto Rico by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Puerto Rico to London City with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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