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Cheap flights from Puerto Rico to London from £196

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SJU — LON
23 May — 30 May1
1 adult
Thu 23/5
Thu 30/5

What is the cheapest month to fly from Puerto Rico to London?

The best pricing can be found in the month of February. Prices to London from Puerto Rico average £654. You can even find prices in February for less than £654, as users have found deals to London from as low as £426. The month of June appears to be one of the more expensive times to travel to London from Puerto Rico. Flying in the targeted month can save you up to 50%.

When is the cheapest time to fly from Puerto Rico to London (PR - LON)?

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

Cheap American Airlines flights from Puerto Rico to London

Explore cheap flight options specifically provided by American Airlines for the route between Puerto Rico and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Puerto Rico to London. Come back soon if you're not finding the exact deal you're looking for.
Wed 21/815:50SJU - LHR
1 stop12h 15mAmerican Airlines
Wed 28/807:40LHR - SJU
2 stops20h 30mAmerican Airlines
Deal found 17/5£469
Wed 21/808:00SJU - LHR
1 stop20h 05mAmerican Airlines
Wed 28/807:55LHR - SJU
1 stop15h 25mAmerican Airlines
Deal found 17/5£473
Wed 9/1011:59SJU - LHR
1 stop19h 11mAmerican Airlines
Wed 16/1007:55LHR - SJU
1 stop15h 25mAmerican Airlines
Deal found 18/5£529
Wed 21/808:00SJU - LHR
1 stop18h 30mAmerican Airlines
Tue 10/911:30LHR - SJU
1 stop11h 50mAmerican Airlines
Deal found 18/5£531
Wed 11/915:54SJU - LHR
2 stops13h 56mAmerican Airlines
Tue 24/906:15LHR - SJU
1 stop17h 05mAmerican Airlines
Deal found 17/5£535
Wed 9/1015:54SJU - LHR
2 stops14h 21mAmerican Airlines
Wed 16/1008:50LHR - SJU
2 stops20h 32mAmerican Airlines
Deal found 17/5£536
Wed 9/1015:54SJU - LHR
2 stops13h 56mAmerican Airlines
Wed 16/1008:50LHR - SJU
2 stops20h 32mAmerican Airlines
Deal found 18/5£536
Wed 11/915:54SJU - LHR
2 stops13h 56mAmerican Airlines
Tue 24/908:50LHR - SJU
2 stops20h 32mAmerican Airlines
Deal found 17/5£538
Wed 21/813:37SJU - LHR
2 stops14h 58mAmerican Airlines
Tue 10/908:50LHR - SJU
2 stops20h 32mAmerican Airlines
Deal found 18/5£540

Cheap Iberia flights from Puerto Rico to London

Explore cheap flight options specifically provided by Iberia for the route between Puerto Rico and London. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
Some of the lowest-priced Iberia flights we've found at this time heading from Puerto Rico to London. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 9/920:20SJU - LHR
1 stop15h 00mIberia
Wed 18/910:50LHR - SJU
1 stop12h 30mIberia
Deal found 18/5£480
Mon 9/920:20SJU - LHR
1 stop15h 55mIberia
Wed 18/906:10LHR - SJU
2 stops17h 10mIberia
Deal found 18/5£489
Wed 28/816:10SJU - LHR
1 stop13h 40mIberia
Sun 8/906:45LHR - SJU
2 stops16h 35mIberia
Deal found 18/5£656

Cheap Puerto Rico to London flights in May & June 2024

Find cheap flight options from Puerto Rico to London specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 835,321 searches. Prices were last updated on 18 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 17/612:30SJU - LGW
1 stop13h 30mMultiple Airlines
Thu 20/610:00LGW - SJU
1 stop15h 25mMultiple Airlines
Deal found 17/5£547
Sun 16/603:33SJU - LGW
1 stop25h 27mMultiple Airlines
Thu 20/610:00LGW - SJU
1 stop15h 25mMultiple Airlines
Deal found 17/5£556
Sun 19/512:50SJU - LGW
1 stop16h 10mKLM
Sun 26/512:00LGW - SJU
1 stop16h 05mKLM
Deal found 18/5£560
Fri 14/609:05SJU - LGW
1 stop16h 55mMultiple Airlines
Fri 21/610:00LGW - SJU
1 stop31h 35mMultiple Airlines
Deal found 16/5£582
Sun 19/512:50SJU - LHR
1 stop16h 25mAir France
Sun 26/510:50LHR - SJU
1 stop17h 15mAir France
Deal found 18/5£596
Wed 22/513:24SJU - LHR
1 stop13h 56mUnited Airlines
Wed 29/506:50LHR - SJU
2 stops22h 07mUnited Airlines
Deal found 17/5£597
Sun 19/507:00SJU - LHR
1 stop19h 40mUnited Airlines
Sun 26/508:30LHR - SJU
2 stops26h 00mUnited Airlines
Deal found 18/5£600
Fri 7/603:34SJU - LHR
1 stop12h 11mJetBlue
Fri 14/608:25LHR - SJU
1 stop15h 26mJetBlue
Deal found 17/5£603
Wed 22/513:24SJU - LHR
1 stop13h 56mUnited Airlines
Wed 29/516:40LHR - SJU
1 stop24h 49mUnited Airlines
Deal found 17/5£604

Puerto Rico to London 2024 flight deals

Discover exclusive flight deals for travel between Puerto Rico and London in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 21/815:50SJU - LHR
1 stop12h 15mAmerican Airlines
Wed 28/807:40LHR - SJU
2 stops20h 30mAmerican Airlines
Deal found 17/5£469
Wed 21/808:00SJU - LHR
1 stop20h 05mAmerican Airlines
Wed 28/807:55LHR - SJU
1 stop15h 25mAmerican Airlines
Deal found 17/5£473
Mon 9/920:20SJU - LHR
1 stop15h 00mIberia
Wed 18/910:50LHR - SJU
1 stop12h 30mIberia
Deal found 18/5£480
Wed 9/1013:31SJU - LGW
1 stop13h 24mJetBlue
Wed 16/1010:30LGW - SJU
1 stop14h 15mJetBlue
Deal found 17/5£488
Mon 9/920:20SJU - LHR
1 stop15h 55mIberia
Wed 18/906:10LHR - SJU
2 stops17h 10mIberia
Deal found 18/5£489
Fri 18/1019:39SJU - LHR
1 stop20h 06mJetBlue
Sat 2/1111:20LHR - SJU
1 stop18h 02mJetBlue
Deal found 17/5£514
Tue 5/1104:10SJU - LHR
1 stop12h 35mJetBlue
Sat 16/1112:20LHR - SJU
1 stop16h 59mJetBlue
Deal found 17/5£515
Mon 11/1104:10SJU - LHR
1 stop12h 35mJetBlue
Wed 20/1112:20LHR - SJU
1 stop16h 59mJetBlue
Deal found 18/5£516
Fri 27/913:00SJU - LGW
1 stop12h 50mJetBlue
Fri 11/1010:30LGW - SJU
1 stop20h 05mJetBlue
Deal found 17/5£520

Puerto Rico to London flights leaving soon

Find last-minute flight options from Puerto Rico to London for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
Check out these flights departing soon from Puerto Rico to London. To prevent any unwanted surprises, users should verify their flight info before booking.
Tue 28/501:05SJU - LHR
1 stop14h 35mUnited Airlines
Mon 3/606:50LHR - SJU
2 stops22h 07mUnited Airlines
Deal found 18/5£644
Mon 27/506:02SJU - LGW
1 stop19h 48mJetBlue
Mon 3/612:10LGW - SJU
1 stop16h 40mJetBlue
Deal found 18/5£774
Mon 27/506:02SJU - LHR
1 stop19h 28mJetBlue
Mon 3/607:25LHR - SJU
1 stop17h 05mJetBlue
Deal found 17/5£790
Mon 27/506:02SJU - LHR
1 stop19h 28mJetBlue
Mon 3/607:25LHR - SJU
1 stop17h 05mJetBlue
Deal found 18/5£791
Sun 26/503:15SJU - LGW
1 stop25h 45mMultiple Airlines
Mon 3/610:00LGW - SJU
1 stop27h 44mMultiple Airlines
Deal found 18/5£805
Tue 28/501:05SJU - LHR
1 stop14h 35mUnited Airlines
Mon 3/613:00LHR - SJU
1 stop15h 57mUnited Airlines
Deal found 18/5£817
Mon 27/508:00SJU - LHR
1 stop18h 30mAmerican Airlines
Mon 3/606:45LHR - SJU
2 stops18h 30mAmerican Airlines
Deal found 18/5£823
Sun 26/501:05SJU - LHR
1 stop14h 35mUnited Airlines
Mon 3/616:40LHR - SJU
2 stops26h 05mUnited Airlines
Deal found 18/5£830
Sun 26/501:05SJU - LHR
1 stop14h 35mUnited Airlines
Mon 3/608:30LHR - SJU
2 stops20h 27mUnited Airlines
Deal found 17/5£840

One-way flights to London from Puerto Rico

Search for one-way flight options from Puerto Rico to London. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
Take a look at some of the best available options we've come across on one-way flights from Puerto Rico to London. Users needing a return flight from Puerto Rico to London should utilize the search form above.
Thu 4/718:20SJU - LGW
1 stop31h 40mMultiple Airlines
Deal found 18/5£196
Mon 22/710:38SJU - LGW
1 stop15h 22mMultiple Airlines
Deal found 18/5£221
Sun 21/702:30SJU - LGW
2 stops30h 00mMultiple Airlines
Deal found 18/5£225
Tue 25/620:41SJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 18/5£254
Mon 15/720:41SJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 18/5£264
Sun 21/702:30SJU - LGW
1 stop26h 30mMultiple Airlines
Deal found 18/5£267
Mon 22/705:35SJU - LHR
2 stops25h 20mMultiple Airlines
Deal found 18/5£280
Mon 22/705:35SJU - LHR
3 stops25h 20mMultiple Airlines
Deal found 18/5£315
Sun 21/702:30SJU - LGW
3 stops28h 15mMultiple Airlines
Deal found 18/5£315

Find flights from Puerto Rico to London within your budget

Customise your flight search to find flights from Puerto Rico to London 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 835,321 searches. Data last updated 18 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£469 - £591

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 21/8

1 stop12h 15m

London Heathrow

Wed 28/8

2 stops20h 30m

£469

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 9/9

1 stop15h 00m

London Heathrow

Wed 18/9

1 stop12h 30m

£480

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Fri 18/10

1 stop20h 06m

London Heathrow

Sat 2/11

1 stop18h 02m

£514

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 9/10

1 stop15h 40m

London Gatwick

Wed 16/10

1 stop15h 59m

£523

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 9/10

2 stops16h 06m

London Gatwick

Wed 16/10

1 stop15h 59m

£531

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 11/9

1 stop12h 22m

London Heathrow

Tue 24/9

1 stop14h 05m

£532

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Sun 8/9

1 stop14h 35m

London Heathrow

Wed 18/9

2 stops22h 07m

£540

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 12/11

1 stop14h 30m

London Heathrow

Fri 22/11

1 stop24h 45m

£548

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 5/11

2 stops25h 05m

London Heathrow

Sat 16/11

2 stops27h 22m

£591

Flights are sorted by cheapest first

Deals found on 17/5

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 18 May 2024.
Read through reviews of airlines operating flights from Puerto Rico to London, such as American Airlines, Iberia and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

8.0
Very Good
10,647 reviews
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.9
Good
1,561 reviews
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.7
Good
733 reviews
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.6
Good
4,453 reviews
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

7.6
Good
1,761 reviews
8.0
Very Good
10,647 reviews

Entertainment

8.0

Boarding

8.2

Overall

8.0

Food

7.4

Comfort

7.9

Crew

8.6

Reviews

1 / 10

I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Puerto Rico to London for under £500 on Cheapflights?

    Yes, there are multiple flights from Puerto Rico to London for under £500. The cheapest flight booked recently is on American Airlines for just £469, but on average you can expect to pay £519.

  • Are there last-minute flights available from Puerto Rico to London for under £700?

    There are currently 20+ open flights from Puerto Rico to London within the next 7 days for less than £700.

  • What are the cheapest airlines to fly from Puerto Rico to London one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £336. However, be on the lookout for offers from American Airlines and Air Canada, as they are both options that can get you from Puerto Rico to London for a low price.

  • What are the most popular routes from Puerto Rico to London?

  • What does SJU to LHR mean?

    SJU stands for San Juan Luis Munoz Marin Intl Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from Puerto Rico to London that include extra baggage allowance?

    The amount of baggage you can bring on your Puerto Rico to London flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Puerto Rico to London with specific airlines?

    Yes, Cheapflights allows you to browse and filter Puerto Rico to London flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

    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.

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

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

  • Can I find deals for flights from Puerto Rico to London that allow pets onboard?

    Many airlines flying from Puerto Rico to London offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Puerto Rico to London?

    Yes, you can often find last-minute deals on Puerto Rico to London flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Puerto Rico to London flight deals updated?

    The Puerto Rico to London flight deals you see on this page were last updated on 18/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Puerto Rico to London

Discover the top airline that operate flights from Puerto Rico to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 835,321 searches. Data last updated 18 May 2024.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£456Average£835FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Search flights from Puerto Rico to London by cabin class

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

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 Puerto Rico to London?

Deals for Puerto Rico to London flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Puerto Rico.

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

Certainly. Search results for flights to London from Puerto Rico shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Puerto Rico to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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