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$225+ Cheap flights from Puerto Rico to London (LON)

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 8/1. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LON
Jul 31 — Aug 71
From?
To?
Wed 7/31
Wed 8/7
1 adult, Economy
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How far in advance should I book a flight from Puerto Rico to London?

To save on the cost of your flight from Puerto Rico to London, book at least 60 days before your planned departure. Booking around this time can save you about 2% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $610 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $622.

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.

What is the cheapest time of day to fly from PR to 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 Puerto Rico to London flights in July & August 2024

Find cheap flight options from Puerto Rico to London specifically for the months of July and August 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,877 searches. Prices were last updated on July 26, 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.
This Norse deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/173:28 pmSJU - LGW
1 stop34h 32mMultiple Airlines
Sat 8/2410:00 amLGW - SJU
1 stop33h 38mMultiple Airlines
Deal found 7/25$649
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/249:55 amSJU - LGW
1 stop16h 35mJetBlue
Sat 8/3112:10 pmLGW - SJU
1 stop16h 25mJetBlue
Deal found 7/25$652
This Norse deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/163:55 amSJU - LGW
1 stop25h 05mMultiple Airlines
Sat 8/2410:00 amLGW - SJU
1 stop33h 38mMultiple Airlines
Deal found 7/25$663
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/243:50 pmSJU - LHR
1 stop12h 35mAmerican Airlines
Sat 8/316:15 amLHR - SJU
1 stop17h 05mAmerican Airlines
Deal found 7/25$668
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/243:50 pmSJU - LHR
1 stop12h 35mAmerican Airlines
Sat 8/317:55 amLHR - SJU
2 stops15h 25mAmerican Airlines
Deal found 7/25$693
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/173:50 pmSJU - LHR
1 stop15h 20mAmerican Airlines
Sat 8/246:15 amLHR - SJU
1 stop17h 05mAmerican Airlines
Deal found 7/25$703
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/231:05 amSJU - LHR
2 stops23h 50mUnited Airlines
Sat 8/3112:15 pmLHR - SJU
2 stops32h 27mUnited Airlines
Deal found 7/25$710
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/173:50 pmSJU - LHR
1 stop15h 20mAmerican Airlines
Sat 8/2411:00 amLHR - SJU
2 stops17h 12mAmerican Airlines
Deal found 7/25$735
This Iberia deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/148:20 pmSJU - LGW
1 stop18h 40mIberia
Fri 8/2310:50 amLGW - SJU
1 stop12h 30mIberia
Deal found 7/25$748

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 2,752,877 searches. Data last updated July 26, 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.
This KLM deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/91:13 pmSJU - LGW
1 stop15h 47mKLM
Wed 9/1812:00 pmLGW - SJU
1 stop15h 36mKLM
Deal found 7/25$559
This British Airways deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/184:58 pmSJU - LHR
1 stop12h 42mBritish Airways
Fri 11/2912:35 pmLHR - SJU
1 stop16h 03mBritish Airways
Deal found 7/25$561
This British Airways deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/93:58 pmSJU - LHR
1 stop13h 52mBritish Airways
Wed 9/189:15 amLHR - SJU
1 stop14h 05mBritish Airways
Deal found 7/25$568
This Delta deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/32:24 pmSJU - LHR
1 stop12h 16mDelta
Wed 12/114:10 pmLHR - SJU
2 stops26h 29mDelta
Deal found 7/25$570
This British Airways deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/91:40 pmSJU - LHR
1 stop14h 25mBritish Airways
Wed 9/186:15 amLHR - SJU
2 stops20h 10mBritish Airways
Deal found 7/25$578
This American Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/305:28 pmSJU - LHR
1 stop14h 52mAmerican Airlines
Sat 11/166:20 amLHR - SJU
1 stop17h 25mAmerican Airlines
Deal found 7/25$583
This United Airlines deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/91:05 amSJU - LHR
1 stop14h 35mUnited Airlines
Fri 9/206:50 amLHR - SJU
2 stops22h 07mUnited Airlines
Deal found 7/25$587
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/81:05 amSJU - LHR
2 stops24h 40mUnited Airlines
Wed 9/186:50 amLHR - SJU
2 stops22h 07mUnited Airlines
Deal found 7/25$591
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/91:05 amSJU - LHR
1 stop14h 35mUnited Airlines
Fri 9/201:00 pmLHR - SJU
1 stop15h 57mUnited Airlines
Deal found 7/25$596

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 2,752,877 searches. Data last updated July 26, 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.
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/18:05 amSJU - LGW
1 stop18h 50mJetBlue
Sun 8/1110:30 amLGW - SJU
1 stop17h 29mJetBlue
Deal found 7/25$1,037
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:05 amSJU - LHR
1 stop14h 25mJetBlue
Mon 8/128:25 amLHR - SJU
1 stop15h 36mJetBlue
Deal found 7/25$1,074
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/301:32 pmSJU - LGW
1 stop13h 23mJetBlue
Tue 8/610:30 amLGW - SJU
1 stop17h 29mJetBlue
Deal found 7/25$1,097
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/301:32 pmSJU - LHR
1 stop14h 58mJetBlue
Tue 8/68:25 amLHR - SJU
1 stop17h 24mJetBlue
Deal found 7/25$1,134
This JetBlue deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:05 amSJU - LGW
1 stop15h 00mJetBlue
Mon 8/1210:30 amLGW - SJU
1 stop17h 29mJetBlue
Deal found 7/25$1,147
This Aeromexico deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:55 pmSJU - LHR
1 stop14h 20mAir France
Mon 8/127:45 pmLHR - SJU
2 stops33h 30mAir France
Deal found 7/25$1,158
This KLM deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/15:55 pmSJU - LHR
1 stop14h 20mKLM
Sun 8/113:55 pmLHR - SJU
1 stop24h 50mKLM
Deal found 7/25$1,184
This United deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/17:00 amSJU - LHR
1 stop19h 40mUnited Airlines
Sun 8/118:30 amLHR - SJU
2 stops32h 59mUnited Airlines
Deal found 7/25$1,238
This Aeromexico deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/11:20 pmSJU - LHR
2 stops22h 15mAir France
Mon 8/127:45 pmLHR - SJU
2 stops33h 30mAir France
Deal found 7/25$1,365

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 2,752,877 searches. Data last updated July 26, 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.
This Combigo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/19:15 pmSJU - LGW
1 stop28h 45mMultiple Airlines
Deal found 7/25$225
This Kiwi.com deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/189:15 pmSJU - LGW
1 stop28h 45mMultiple Airlines
Deal found 7/24$233
This Combigo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/111:08 pmSJU - LGW
2 stops29h 52mMultiple Airlines
Deal found 7/25$293
This mytrip.com deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure mytrip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/311:38 amSJU - LGW
2 stops27h 22mMultiple Airlines
Deal found 7/25$322
This Norse deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/312:22 amSJU - LGW
1 stop26h 38mMultiple Airlines
Deal found 7/25$337
This Combigo deal was found by Cheapflights users on 7/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/226:07 amSJU - LGW
1 stop19h 53mMultiple Airlines
Deal found 7/25$338
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/186:10 pmSJU - LHR
1 stop21h 45mDelta
Deal found 7/24$359
This Combigo deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Combigo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/19:42 amSJU - LGW
1 stop20h 18mMultiple Airlines
Deal found 7/26$391
This KLM deal was found by Cheapflights users on 7/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/15:07 pmSJU - LHR
1 stop14h 33mKLM
Deal found 7/26$409

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 2,752,877 searches. Data last updated July 26, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$524 - $652

Route

Depart

Return

Price

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 10/9

1 stop15h 50m

London Gatwick

Wed 10/16

1 stop14h 58m

$524

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 11/18

1 stop12h 42m

London Heathrow

Fri 11/29

1 stop16h 03m

$561

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 12/3

1 stop12h 16m

London Heathrow

Wed 12/11

2 stops26h 29m

$570

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Wed 10/30

1 stop14h 52m

London Heathrow

Sat 11/16

1 stop17h 25m

$583

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Mon 9/9

1 stop14h 35m

London Heathrow

Fri 9/20

2 stops22h 07m

$587

San Juan Luis Munoz Marin IntlLondon Heathrow

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 10/29

2 stops26h 05m

London Heathrow

Sat 11/16

2 stops29h 37m

$617

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 12/6

1 stop17h 30m

London Gatwick

Mon 12/9

1 stop12h 50m

$638

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 8/17

1 stop34h 32m

London Gatwick

Sat 8/24

1 stop33h 38m

$649

San Juan Luis Munoz Marin IntlLondon Gatwick

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 8/24

1 stop16h 35m

London Gatwick

Sat 8/31

1 stop16h 25m

$652

Flights are sorted by cheapest first

Deals found on 7/26

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

Best time to book a flight from Puerto Rico to London

Have a flexible travel schedule? Discover the best time to fly to London from Puerto Rico with our price prediction graph.
Estimated round-trip 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.

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 July 26, 2024.
See what other customers who have flown with KLM, United Airlines and British Airways 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.
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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!

Delta
8.0
Very good
9,630 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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!

KLM
7.9
Good
1,417 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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!

JetBlue
7.6
Good
3,996 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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!

Virgin Atlantic
7.6
Good
705 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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!

Air France
7.5
Good
1,622 reviews
Delta
8.0
Very good
9,630 reviews

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Entertainment

8.0

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 $600 on Cheapflights?

    Yes, there are multiple flights from Puerto Rico to London for under $600. The cheapest flight booked recently is on KLM for just $524, but on average you can expect to pay $593.

  • Are there last-minute flights available from Puerto Rico to London for under $1,100?

    There are currently 19+ open flights from Puerto Rico to London within the next 7 days for less than $1,100.

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

    $359 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on KLM and JetBlue, with prices starting from $409 and $434, respectively.

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

    The most popular flight routes from Puerto Rico to London are San Juan Luis Munoz Marin Intl - London Heathrow, San Juan Luis Munoz Marin Intl - London Gatwick and Vieques - London Heathrow.

  • 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 7/25.

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

    American Airlines, Air France and JetBlue are the most popular airlines when flying from Puerto Rico to London.

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

    Currently, November is the cheapest month in which you can book a flight from Puerto Rico to London (average of $652). Flying from Puerto Rico to London in June is currently the most expensive (average of $1,095). 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.

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See prices for flight routes from nearby airports that may be better suited for you.

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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 2,752,877 searches. Data last updated July 26, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$526Average$921FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$535Average$612FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$541Average$758FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$587Average$833FlexibilityNo cancel feeOn-time71%
KLMCheapest$590Average$735FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$608Average$778FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$615Average$788FlexibilityNo cancel feeOn-time72%
DeltaCheapest$622Average$875FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$661Average$920FlexibilityNo cancel feeOn-time62%
LufthansaCheapest$702Average$953FlexibilityNo cancel feeOn-time76%
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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.
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