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Cheap flights from the United Kingdom to Puerto Rico from £219

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 4/6. 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.
LHR — SJU
3 May — 10 May1
1 adult
Fri 3/5
Fri 10/5

How far in advance should I book a flight from United Kingdom to Puerto Rico?

To save on the cost of your flight from United Kingdom to Puerto Rico, book at least 34 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £591 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £663.

What is the cheapest month to fly from United Kingdom to Puerto Rico?

February can be a great time to fly to Puerto Rico from United Kingdom with a flight ticket averaging about £653. Cheapflights users have found deals in the month of February for as cheap as £415. The most expensive prices can be found in the month of August.

When is the cheapest time to fly from United Kingdom to Puerto Rico (GB - PR)?

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

Cheap United Airlines flights from United Kingdom to Puerto Rico

Explore cheap flight options specifically provided by United Airlines for the route between United Kingdom and Puerto Rico. 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 916,678 searches. Data last updated 28 April 2024.
Find some of the cheapest United Airlines flights travelling from United Kingdom to Puerto Rico. Make sure to check back often as deals are often changing.
Mon 16/909:30LHR - SJU
2 stops19h 27mUnited Airlines
Sun 29/914:20SJU - LHR
1 stop37h 10mUnited Airlines
Deal found 28/4£774
Mon 16/913:00LHR - SJU
1 stop15h 57mUnited Airlines
Sat 28/901:05SJU - LHR
1 stop14h 35mUnited Airlines
Deal found 28/4£803

Cheap Delta flights from United Kingdom to Puerto Rico

Explore cheap flight options specifically provided by Delta for the route between United Kingdom and Puerto Rico. 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 916,678 searches. Data last updated 28 April 2024.
Browse through some of the cheapest Delta flights travelling from United Kingdom to Puerto Rico. Make sure to examine the flight information before completing your reservation.
Mon 16/908:20LHR - SJU
2 stops18h 43mDelta
Sun 29/918:00SJU - LHR
1 stop21h 10mDelta
Deal found 28/4£796
Fri 20/912:00LGW - SJU
1 stop15h 59mDelta
Mon 30/912:54SJU - LGW
2 stops16h 06mDelta
Deal found 28/4£798
Tue 1/1013:45MAN - SJU
1 stop14h 14mDelta
Thu 31/1008:15SJU - MAN
1 stop20h 45mDelta
Deal found 27/4£1,140

Cheap United Kingdom to Puerto Rico flights in April & May 2024

Find cheap flight options from United Kingdom to Puerto Rico specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Prices were last updated on 28 April 2024.
Check out some of the best flight deals from United Kingdom to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.
Fri 10/510:00LGW - SJU
1 stop27h 34mMultiple Airlines
Fri 17/509:24SJU - LGW
1 stop16h 36mMultiple Airlines
Deal found 27/4£515
Wed 29/512:10LGW - SJU
1 stop16h 40mJetBlue
Sun 2/606:02SJU - LGW
1 stop19h 48mJetBlue
Deal found 27/4£529
Fri 10/510:00LGW - SJU
1 stop27h 34mMultiple Airlines
Fri 17/521:00SJU - LGW
2 stops35h 30mMultiple Airlines
Deal found 27/4£543
Fri 31/511:40STN - SJU
2 stops20h 25mMultiple Airlines
Wed 5/605:40SJU - STN
2 stops24h 00mMultiple Airlines
Deal found 28/4£544
Fri 10/514:10LHR - SJU
1 stop25h 55mFinnair
Fri 17/517:55SJU - LHR
1 stop13h 15mFinnair
Deal found 27/4£549
Wed 29/520:50LGW - SJU
2 stops33h 25mMultiple Airlines
Sun 2/612:32SJU - LGW
1 stop13h 28mMultiple Airlines
Deal found 27/4£554
Wed 29/508:25LHR - SJU
1 stop20h 25mJetBlue
Sun 2/606:02SJU - LHR
1 stop19h 28mJetBlue
Deal found 27/4£558
Mon 13/507:25LHR - SJU
1 stop18h 45mJetBlue
Sun 19/506:02SJU - LHR
1 stop19h 28mJetBlue
Deal found 27/4£559
Fri 31/511:40STN - SJU
2 stops20h 25mMultiple Airlines
Tue 4/601:59SJU - STN
3 stops27h 41mMultiple Airlines
Deal found 28/4£582

United Kingdom to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between United Kingdom and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 916,678 searches. Data last updated 28 April 2024.
Check out some of the best flight deals from United Kingdom to Puerto Rico in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/1111:30LHR - SJU
1 stop12h 15mFinnair
Thu 21/1107:29SJU - LHR
1 stop22h 11mFinnair
Deal found 27/4£459
Tue 5/1108:15LHR - SJU
1 stop15h 30mFinnair
Thu 21/1112:58SJU - LHR
1 stop19h 22mFinnair
Deal found 28/4£461
Wed 27/1112:35LHR - SJU
1 stop27h 29mFinnair
Wed 4/1216:52SJU - LHR
1 stop12h 23mFinnair
Deal found 27/4£483
Tue 5/1111:55LGW - SJU
1 stop18h 00mJetBlue
Thu 21/1113:24SJU - LGW
1 stop13h 41mJetBlue
Deal found 28/4£488
Tue 5/1111:55LGW - SJU
1 stop16h 23mJetBlue
Thu 21/1113:24SJU - LGW
1 stop13h 41mJetBlue
Deal found 27/4£489
Tue 5/1106:05LHR - SJU
2 stops17h 40mFinnair
Thu 21/1118:28SJU - LHR
1 stop13h 52mFinnair
Deal found 27/4£495
Tue 5/1107:20LHR - SJU
2 stops16h 25mFinnair
Thu 21/1118:28SJU - LHR
1 stop13h 52mFinnair
Deal found 28/4£498
Fri 20/916:30LHR - SJU
1 stop30h 50mFinnair
Mon 30/914:09SJU - LHR
1 stop15h 41mFinnair
Deal found 28/4£499
Fri 20/910:30LGW - SJU
1 stop14h 15mJetBlue
Mon 30/913:00SJU - LGW
1 stop12h 50mJetBlue
Deal found 28/4£506

One-way flights to Puerto Rico from United Kingdom

Search for one-way flight options from United Kingdom to Puerto Rico. 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 916,678 searches. Data last updated 28 April 2024.
If you're seeking multiple options on one-way flights from United Kingdom to Puerto Rico, be sure to check out these deals, which are updated often. Those seeking round-trip flights from United Kingdom to Puerto Rico should utilise the search form at the top of the page.
Tue 4/620:15LGW - SJU
3 stops59h 54mMultiple Airlines
Deal found 27/4£219
Tue 4/610:00LGW - SJU
1 stop27h 10mMultiple Airlines
Deal found 27/4£223
Tue 4/614:00LGW - SJU
2 stops39h 35mMultiple Airlines
Deal found 27/4£270
Tue 7/514:00LGW - SJU
1 stop14h 51mMultiple Airlines
Deal found 27/4£274
Tue 7/511:40STN - SJU
2 stops20h 16mMultiple Airlines
Deal found 27/4£286
Thu 9/510:00LGW - SJU
1 stop13h 57mMultiple Airlines
Deal found 27/4£306
Tue 4/610:00LGW - SJU
1 stop27h 10mMultiple Airlines
Deal found 28/4£311
Tue 7/506:55LCY - SJU
3 stops30h 39mMultiple Airlines
Deal found 27/4£331
Tue 7/507:45LGW - SJU
2 stops29h 49mMultiple Airlines
Deal found 27/4£334

Find flights from United Kingdom to Puerto Rico within your budget

Customise your flight search to find flights from United Kingdom 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 916,678 searches. Data last updated 28 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£499 - £808

Route

Depart

Return

Price

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Fri 20/9

1 stop30h 50m

San Juan Luis Munoz Marin Intl

Mon 30/9

1 stop15h 41m

£499

London GatwickSan Juan Luis Munoz Marin Intl

LGW - SJU

LGWSJU

London Gatwick

Fri 20/9

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Mon 30/9

1 stop12h 50m

£506

London GatwickSan Juan Luis Munoz Marin Intl

LGW - SJU

LGWSJU

London Gatwick

Fri 10/5

1 stop27h 34m

San Juan Luis Munoz Marin Intl

Fri 17/5

1 stop16h 36m

£515

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 23/9

2 stops25h 09m

San Juan Luis Munoz Marin Intl

Wed 23/10

2 stops18h 50m

£631

ManchesterSan Juan Luis Munoz Marin Intl

MAN - SJU

MANSJU

Manchester

Sun 6/10

2 stops24h 50m

San Juan Luis Munoz Marin Intl

Wed 6/11

2 stops28h 46m

£686

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

2 stops19h 27m

San Juan Luis Munoz Marin Intl

Sun 29/9

1 stop37h 10m

£774

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

2 stops18h 43m

San Juan Luis Munoz Marin Intl

Sun 29/9

1 stop21h 10m

£796

ManchesterSan Juan Luis Munoz Marin Intl

MAN - SJU

MANSJU

Manchester

Sat 25/5

2 stops18h 10m

San Juan Luis Munoz Marin Intl

Sat 1/6

2 stops43h 45m

£807

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 13/5

2 stops19h 45m

San Juan Luis Munoz Marin Intl

Sun 19/5

1 stop13h 50m

£808

Flights are sorted by cheapest first

Deals found on 28/4

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

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 28 April 2024.
Peruse reviews from past customers who have flown with United Airlines, Delta and Iberia from United Kingdom to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

8.1
Very Good
10,932 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.9
Good
1,623 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.8
Good
1,380 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.7
Good
745 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

7.6
Good
4,582 reviews
8.1
Very Good
10,932 reviews

Food

7.4

Comfort

7.9

Crew

8.6

Entertainment

8.0

Boarding

8.2

Overall

8.1

Reviews

1 / 10

The flight was redirected while in flight and i understand why that could not be helped. HOWEVER, there were no instructions of what to expect while we were on the plane. That would have eliminated much angst with many passengers. The gate agents were really trying to answer questions….and one in particular was down right unaware of the feelings of the passengers. She did not listen to the questions, just kept repeating the same mantra….just being a little helpful would have gone a long way to calm people down. She literally could have made the experience much more tolerable. I wish i knew her name so you could help her understand the impact she had on several people, which spread throughout many passengers.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Puerto Rico. 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 United Kingdom to Puerto Rico for under £500 on Cheapflights?

    Yes, there are multiple flights from United Kingdom to Puerto Rico for under £500. The cheapest flight booked recently is on Finnair for just £499, but on average you can expect to pay £531.

  • What does LHR to SJU mean?

    London Heathrow Airport is LHR and San Juan Luis Munoz Marin Intl Airport is SJU. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS) are some additional IATA codes for airports related to your trip.

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

    The amount of baggage you can bring on your United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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.

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

    Many airlines flying from United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico?

    Yes, you can often find last-minute deals on United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico flight deals updated?

    The United Kingdom to Puerto Rico flight deals you see on this page were last updated on 28/4.

See more FAQs

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Alternative routes for United Kingdom to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from United Kingdom to Puerto Rico

Discover the top 8 airlines that operate flights from United Kingdom to Puerto Rico. 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 916,678 searches. Data last updated 28 April 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£370Average£962FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£375Average£598FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£470Average£606FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£482Average£873FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£535Average£835FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£643Average£955FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£793Average£1,091FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£911Average£994FlexibilityNo cancel feeOn-time75%
Search KLM flights

Search flights from United Kingdom to Puerto Rico by cabin class

Find flights from United Kingdom to Puerto Rico, 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 United Kingdom to Puerto Rico?

Deals for United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico?

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

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

Yes, we can. To see specific flights from United Kingdom to Puerto Rico 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 United Kingdom to Puerto Rico become cheaper?

Yes! Start tracking prices for United Kingdom to Puerto Rico flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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