Cheap flights from Puerto Rico to London (LON) from $252

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. Click the price to replicate the search for this deal.
SJU — LON
may. 13 — may. 201

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

Flights from Puerto Rico to London lean towards being more expensive in June. Prices are generally better when you fly from Puerto Rico to London in February, with the cheapest ticket starting at $540.

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 2,752,338 searches. Data last updated mayo 8, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Puerto Rico to London. Make sure to check back often as deals are often changing.
vie. 5/171:35 pmSJU - LHR
2 stops16h 05mAmerican Airlines
dom. 6/28:10 amLHR - SJU
2 stops17h 05mAmerican Airlines
Deal found 5/7$805
mié. 7/178:00 amSJU - LHR
1 stop20h 05mAmerican Airlines
mar. 7/2312:15 pmLHR - SJU
1 stop15h 20mAmerican Airlines
Deal found 5/7$846
lun. 6/33:15 pmSJU - LHR
1 stop14h 35mAmerican Airlines
vie. 6/149:15 amLHR - SJU
1 stop18h 15mAmerican Airlines
Deal found 5/7$847
lun. 6/33:15 pmSJU - LHR
1 stop14h 35mAmerican Airlines
vie. 6/149:15 amLHR - SJU
1 stop18h 15mAmerican Airlines
Deal found 5/8$848
mié. 7/178:00 amSJU - LHR
1 stop23h 10mAmerican Airlines
vie. 8/210:05 amLHR - SJU
2 stops17h 30mAmerican Airlines
Deal found 5/7$850
mar. 7/168:00 amSJU - LHR
1 stop20h 05mAmerican Airlines
vie. 8/29:55 amLHR - SJU
2 stops17h 40mAmerican Airlines
Deal found 5/8$851
lun. 6/32:35 pmSJU - LHR
2 stops14h 55mAmerican Airlines
vie. 6/149:45 amLHR - SJU
2 stops17h 45mAmerican Airlines
Deal found 5/7$852
mié. 5/298:00 amSJU - LGW
2 stops19h 10mAmerican Airlines
dom. 6/23:05 pmLGW - SJU
2 stops26h 40mAmerican Airlines
Deal found 5/7$864
mié. 5/291:35 pmSJU - LHR
2 stops14h 35mAmerican Airlines
dom. 6/28:10 pmLHR - SJU
2 stops21h 35mAmerican Airlines
Deal found 5/7$900

Cheap British Airways flights from Puerto Rico to London

Explore cheap flight options specifically provided by British Airways 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 2,752,338 searches. Data last updated mayo 8, 2024.
Some of the best deals we've found on British Airways flights traveling from Puerto Rico to London. Make sure to examine the flight information before completing your reservation.
mar. 7/304:12 pmSJU - LHR
1 stop13h 53mBritish Airways
vie. 8/912:30 pmLHR - SJU
1 stop13h 50mBritish Airways
Deal found 5/8$849
vie. 5/171:39 pmSJU - LHR
1 stop16h 11mBritish Airways
dom. 5/1912:30 pmLHR - SJU
1 stop27h 35mBritish Airways
Deal found 5/7$897
jue. 8/14:12 pmSJU - LHR
1 stop13h 53mBritish Airways
jue. 8/812:30 pmLHR - SJU
1 stop14h 05mBritish Airways
Deal found 5/8$899
vie. 6/71:37 pmSJU - LHR
1 stop14h 48mBritish Airways
lun. 6/103:50 pmLHR - SJU
1 stop31h 55mBritish Airways
Deal found 5/7$909
jue. 8/14:12 pmSJU - LHR
1 stop13h 53mBritish Airways
lun. 8/1210:50 amLHR - SJU
1 stop12h 30mBritish Airways
Deal found 5/8$922
dom. 6/163:59 pmSJU - LHR
1 stop12h 26mBritish Airways
dom. 6/2312:30 pmLHR - SJU
1 stop15h 50mBritish Airways
Deal found 5/7$1,059

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 2,752,338 searches. Prices were last updated on mayo 8, 2024.
These are some of the most attractive deals on flights from Puerto Rico to London in 2024. Check back in a little while for more flight options.
jue. 5/3010:37 amSJU - LGW
1 stop16h 18mJetBlue
jue. 6/612:10 pmLGW - SJU
1 stop16h 42mJetBlue
Deal found 5/8$731
jue. 6/133:33 amSJU - LGW
1 stop25h 27mMultiple Airlines
dom. 6/2310:00 amLGW - SJU
1 stop15h 25mMultiple Airlines
Deal found 5/7$754
vie. 5/176:02 amSJU - LGW
1 stop19h 48mJetBlue
dom. 6/212:10 pmLGW - SJU
1 stop16h 40mJetBlue
Deal found 5/7$758
vie. 6/1411:35 amSJU - LGW
1 stop17h 25mMultiple Airlines
dom. 6/2310:00 amLGW - SJU
1 stop22h 08mMultiple Airlines
Deal found 5/7$774
jue. 5/3010:37 amSJU - LGW
1 stop16h 18mJetBlue
mié. 6/1212:10 pmLGW - SJU
1 stop16h 42mJetBlue
Deal found 5/8$776
mié. 6/53:34 amSJU - LHR
1 stop12h 11mJetBlue
jue. 6/138:25 amLHR - SJU
1 stop15h 26mJetBlue
Deal found 5/7$777
vie. 5/176:02 amSJU - LHR
1 stop19h 28mJetBlue
dom. 6/27:25 amLHR - SJU
1 stop13h 30mJetBlue
Deal found 5/7$793
vie. 5/176:02 amSJU - LHR
1 stop19h 28mJetBlue
dom. 6/27:25 amLHR - SJU
1 stop17h 05mJetBlue
Deal found 5/8$794
vie. 5/171:35 pmSJU - LHR
2 stops16h 05mAmerican Airlines
dom. 6/28:10 amLHR - SJU
2 stops17h 05mAmerican Airlines
Deal found 5/7$805

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 2,752,338 searches. Data last updated mayo 8, 2024.
These are some of the most attractive deals on flights from Puerto Rico to London in 2024. Check back in a little while for more flight options.
mié. 10/910:30 amSJU - LGW
1 stop15h 05mJetBlue
mié. 10/1610:30 amLGW - SJU
1 stop20h 01mJetBlue
Deal found 5/8$583
mié. 10/99:55 amSJU - LHR
1 stop18h 35mJetBlue
mié. 10/1611:55 amLHR - SJU
1 stop18h 36mJetBlue
Deal found 5/8$634
mié. 10/910:30 amSJU - LGW
1 stop15h 05mJetBlue
mié. 10/1610:30 amLGW - SJU
1 stop14h 15mJetBlue
Deal found 5/7$636
lun. 9/98:00 pmSJU - LHR
1 stop19h 45mJetBlue
mié. 9/188:25 amLHR - SJU
1 stop16h 20mJetBlue
Deal found 5/8$649
mié. 10/94:03 pmSJU - LHR
1 stop13h 47mAmerican Airlines
mié. 10/167:40 amLHR - SJU
2 stops19h 02mAmerican Airlines
Deal found 5/8$666
mié. 10/93:54 pmSJU - LHR
2 stops14h 21mAmerican Airlines
mié. 10/168:50 amLHR - SJU
2 stops17h 52mAmerican Airlines
Deal found 5/8$669
mié. 10/98:44 amSJU - LGW
2 stops18h 26mMultiple Airlines
mié. 10/163:05 pmLGW - SJU
2 stops26h 40mMultiple Airlines
Deal found 5/7$669
mié. 9/1112:03 pmSJU - LHR
1 stop14h 02mBritish Airways
mar. 9/246:15 amLHR - SJU
1 stop17h 05mBritish Airways
Deal found 5/8$674
mié. 9/113:54 pmSJU - LHR
2 stops14h 46mAmerican Airlines
mar. 9/246:15 amLHR - SJU
1 stop17h 05mAmerican Airlines
Deal found 5/8$677

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 2,752,338 searches. Data last updated mayo 8, 2024.
Users seeking a last-minute flight from Puerto Rico to London should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
vie. 5/176:02 amSJU - LGW
1 stop19h 48mJetBlue
dom. 6/212:10 pmLGW - SJU
1 stop16h 40mJetBlue
Deal found 5/7$758
vie. 5/176:02 amSJU - LHR
1 stop19h 28mJetBlue
dom. 6/27:25 amLHR - SJU
1 stop13h 30mJetBlue
Deal found 5/7$793
vie. 5/176:02 amSJU - LHR
1 stop19h 28mJetBlue
dom. 6/27:25 amLHR - SJU
1 stop17h 05mJetBlue
Deal found 5/8$794
vie. 5/171:35 pmSJU - LHR
2 stops16h 05mAmerican Airlines
dom. 6/28:10 amLHR - SJU
2 stops17h 05mAmerican Airlines
Deal found 5/7$805
vie. 5/176:02 amSJU - LGW
1 stop19h 48mJetBlue
dom. 6/212:10 pmLGW - SJU
1 stop16h 40mJetBlue
Deal found 5/8$818
vie. 5/171:39 pmSJU - LHR
1 stop16h 11mBritish Airways
dom. 5/1912:30 pmLHR - SJU
1 stop27h 35mBritish Airways
Deal found 5/7$897
jue. 5/163:15 amSJU - LGW
1 stop25h 45mMultiple Airlines
dom. 5/192:00 pmLGW - SJU
1 stop15h 59mMultiple Airlines
Deal found 5/7$1,133
jue. 5/161:05 amSJU - LHR
1 stop14h 35mUnited Airlines
dom. 6/21:00 pmLHR - SJU
1 stop15h 57mUnited Airlines
Deal found 5/7$1,279
jue. 5/163:34 amSJU - LHR
1 stop13h 06mMultiple Airlines
dom. 6/29:55 amLHR - SJU
1 stop14h 35mMultiple Airlines
Deal found 5/8$1,453

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 2,752,338 searches. Data last updated mayo 8, 2024.
Users in need of a one-way flight from Puerto Rico to London can choose from these deals. For those needing a return trip from Puerto Rico, there is a search form available above.
vie. 10/42:40 amSJU - LGW
1 stop26h 20mMultiple Airlines
Deal found 5/7$252
mar. 7/308:41 pmSJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 5/7$259
mar. 7/98:41 pmSJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 5/7$273
mié. 7/108:41 pmSJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 5/7$297
lun. 7/159:42 amSJU - LGW
1 stop16h 18mMultiple Airlines
Deal found 5/8$298
dom. 6/169:15 pmSJU - LGW
1 stop28h 45mMultiple Airlines
Deal found 5/6$339
sáb. 6/158:41 pmSJU - LGW
1 stop29h 19mMultiple Airlines
Deal found 5/7$344
dom. 7/143:08 amSJU - LGW
1 stop25h 52mMultiple Airlines
Deal found 5/8$359
lun. 7/83:33 amSJU - LGW
1 stop25h 27mMultiple Airlines
Deal found 5/7$365

Find flights from Puerto Rico to London within your budget

Customize 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 2,752,338 searches. Data last updated mayo 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$754 - $1,271

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

jue. 6/13

1 stop25h 27m

London Gatwick

dom. 6/23

1 stop15h 25m

$754

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

vie. 5/17

1 stop19h 48m

London Gatwick

dom. 6/2

1 stop16h 40m

$758

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

vie. 5/17

2 stops16h 05m

London Heathrow

dom. 6/2

2 stops17h 05m

$805

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

dom. 7/14

1 stop15h 40m

London Gatwick

vie. 8/2

1 stop16h 24m

$820

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mar. 7/30

1 stop13h 53m

London Heathrow

vie. 8/9

1 stop13h 50m

$849

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mar. 7/16

1 stop14h 35m

London Heathrow

mar. 7/23

2 stops25h 29m

$853

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

lun. 7/29

1 stop12h 10m

London Heathrow

mar. 8/13

1 stop14h 24m

$872

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

mié. 5/29

2 stops24h 25m

London Heathrow

mié. 6/12

2 stops19h 27m

$1,099

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

mié. 7/17

2 stops18h 05m

London Gatwick

mar. 8/6

2 stops29h 51m

$1,271

Flights are sorted by cheapest first

Deals found on 5/7

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 mayo 8, 2024.
See what other customers who have flown with American Airlines, British Airways and United Airlines from Puerto Rico to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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!

8.1
Very good
10,789 reviews
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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
1,592 reviews
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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
4,525 reviews
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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!

7.5
Good
3,712 reviews
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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!

7.4
Good
11,043 reviews
8.1
Very good
10,789 reviews

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.4

Overall

8.1

Entertainment

8.0

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 $800 on Cheapflights?

    Yes, there are multiple flights from Puerto Rico to London for under $800. The cheapest flight booked recently is on Multiple Airlines for just $754, but on average you can expect to pay $813.

  • Are there last-minute flights available from Puerto Rico to London for under $800?

    There are currently 20+ open flights from Puerto Rico to London within the next 7 days for less than $800.

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

  • What are the most popular airlines that fly from Puerto Rico to London?

  • What does SJU to LHR mean?

    This is defined as San Juan Luis Munoz Marin Intl Airport (SJU) and London Heathrow Airport (LHR). Codes like London Heathrow Airport are often used to just call airports uniquely. London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN) are other airports near this flight route and their unique identifiers/IATA codes.

  • 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 vacation 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 5/8.

See more FAQs

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Top 10 airlines flying from Puerto Rico to London

Discover the top 10 airlines 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 2,752,338 searches. Data last updated mayo 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$516Average$1,043FlexibilityNo cancel feeOn-time77%
Search Iberia flights
Air FranceCheapest$535Average$623FlexibilityNo cancel feeOn-time77%
Search Air France flights
United AirlinesCheapest$541Average$746FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest$584Average$682FlexibilityNo cancel feeOn-time75%
Search KLM flights
American AirlinesCheapest$587Average$850FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest$608Average$785FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest$620Average$811FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
DeltaCheapest$622Average$874FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$661Average$980FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
LufthansaCheapest$702Average$953FlexibilityNo cancel feeOn-time76%
Search Lufthansa 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 travelers 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?

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

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

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

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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