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Cheap flights from the United Kingdom to San Juan Luis Munoz Marin Intl Airport from £244

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
26 fev — 5 mar1
1 adult

Cheap flight deals from United Kingdom to Luis Munoz Marin Intl

Keep the following information in mind while searching for United Kingdom to Luis Munoz Marin Intl flight deals. Data was last updated 21 fevereiro 2025.

Round-trip from

£503

One-way from

£244

Popular in

August

Cheapest in

January

Average price

£589
Finnair
  • Finnair
  • 28/4-2/5
  • 3 total stops
  • 32h 11m total
  • United Kingdom to San Juan
1/4
  • 1/4
  • 3 total stops
  • 47h 22m total
  • United Kingdom to San Juan
Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in February 2025

Find flight deals from United Kingdom to Luis Munoz Marin Intl

Cheapest flights from United Kingdom to Luis Munoz Marin Intl
Explore the most affordable flight options available from United Kingdom to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 fevereiro 2025.

ter 1/413:00LGW - SJU
2 stops31h 12mMultiple Airlines
ter 8/409:28SJU - LGW
1 stop19h 32mMultiple Airlines
Deal found 20/2£505
sáb 1/319:50LHR - SJU
1 stop19h 01mMultiple Airlines
ter 4/322:31SJU - LHR
1 stop17h 29mMultiple Airlines
Deal found 20/2£506
qui 20/307:25LHR - SJU
1 stop17h 25mJetBlue
qui 27/304:00SJU - LHR
1 stop12h 45mJetBlue
Deal found 19/2£525
ter 1/411:40STN - SJU
3 stops31h 27mMultiple Airlines
ter 8/421:51SJU - STN
3 stops31h 49mMultiple Airlines
Deal found 20/2£530
qui 13/306:15LHR - SJU
1 stop17h 30mFinnair
dom 23/315:30SJU - LHR
1 stop16h 50mFinnair
Deal found 20/2£541
qui 6/1108:25LHR - SJU
1 stop23h 55mIcelandair
sex 14/1101:59SJU - LHR
1 stop14h 46mIcelandair
Deal found 20/2£606
ter 1/413:05LCY - SJU
3 stops30h 02mMultiple Airlines
seg 7/403:05SJU - LCY
3 stops33h 25mMultiple Airlines
Deal found 20/2£613
qui 6/1112:25LHR - SJU
2 stops19h 55mTAP AIR PORTUGAL
sáb 15/1106:15SJU - LHR
2 stops25h 10mTAP AIR PORTUGAL
Deal found 20/2£669
sex 5/1210:40LGW - SJU
2 stops20h 37mTAP AIR PORTUGAL
sex 12/1207:10SJU - LGW
2 stops28h 35mTAP AIR PORTUGAL
Deal found 19/2£684
ter 9/913:00LGW - SJU
2 stops17h 15mIcelandair
qua 24/914:30SJU - LGW
2 stops19h 10mIcelandair
Deal found 20/2£695
sáb 1/1106:15MAN - SJU
2 stops17h 55mFinnair
sáb 8/1114:50SJU - MAN
2 stops19h 10mFinnair
Deal found 20/2£705
sex 12/919:15MAN - SJU
2 stops29h 55mIberia
sex 19/915:55SJU - MAN
2 stops20h 25mIberia
Deal found 20/2£736

Find flights from United Kingdom to Luis Munoz Marin Intl within your budget

Customise your flight search to find flights from United Kingdom to Luis Munoz Marin Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 21 fevereiro 2025.

Fly from

United Kingdom

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

ter 1/4

13:00-15:12

2 stops31h 12m

San Juan Luis Munoz Marin Intl

ter 8/4

09:28-10:00

1 stop19h 32m

£505

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

sáb 1/3

19:50-10:51

1 stop19h 01m

San Juan Luis Munoz Marin Intl

ter 4/3

22:31-20:00

1 stop17h 29m

£506

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

qui 20/3

07:25-20:50

1 stop17h 25m

San Juan Luis Munoz Marin Intl

qui 27/3

04:00-20:45

1 stop12h 45m

£525

LondonSan Juan

STN - SJU

STNSJU

London Stansted

ter 1/4

11:40-14:07

3 stops31h 27m

San Juan Luis Munoz Marin Intl

ter 8/4

21:51-10:40

3 stops31h 49m

£530

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

qui 13/3

06:15-19:45

1 stop17h 30m

San Juan Luis Munoz Marin Intl

dom 23/3

15:30-12:20

1 stop16h 50m

£541

LondonSan Juan

LCY - SJU

LCYSJU

London City

ter 1/4

13:05-14:07

3 stops30h 02m

San Juan Luis Munoz Marin Intl

seg 7/4

03:05-17:30

3 stops33h 25m

£613

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

ter 1/4

11:55-20:57

1 stop14h 02m

San Juan Luis Munoz Marin Intl

seg 7/4

00:55-20:45

1 stop14h 50m

£627

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

seg 3/3

10:40-14:57

2 stops32h 17m

San Juan Luis Munoz Marin Intl

ter 11/3

15:25-15:45

2 stops20h 20m

£698

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

sex 28/2

06:00-00:56

2 stops22h 56m

San Juan Luis Munoz Marin Intl

ter 11/3

15:25-21:35

2 stops26h 10m

£702

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

seg 28/4

15:40-11:57

2 stops25h 17m

San Juan Luis Munoz Marin Intl

sex 2/5

11:55-11:45

2 stops18h 50m

£722

Flights are sorted by cheapest return flights first.

Deals found on 20/2

Showing 1-10 of 59 results
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Best time to book a flight from United Kingdom to Luis Munoz Marin Intl

Have a flexible travel schedule? Discover the best time to fly to Luis Munoz Marin Intl from United Kingdom with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from United Kingdom to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from United Kingdom to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from United Kingdom to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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.

What is the cheapest time of day to fly from GB to SJU?

Find hourly flight availability from United Kingdom to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 fevereiro 2025.

When flying from United Kingdom to San Juan Luis Munoz Marin Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Luis Munoz Marin Intl

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated 21 fevereiro 2025.
See what other customers who have flown with Delta, KLM and Finnair from United Kingdom to San Juan have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very Good

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Crew

8.5

Food

7.3

Comfort

8.0

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from United Kingdom to Luis Munoz Marin Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from United Kingdom to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapet airlines for a one-way flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport are Iberia (£510), JetBlue (£545), and Avianca (£574).

  • What are the most popular routes from United Kingdom to San Juan Luis Munoz Marin Intl Airport?

  • Can I find deals for flights from United Kingdom to Luis Munoz Marin Intl that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Luis Munoz Marin Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Luis Munoz Marin Intl?

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

  • Can I find deals for business class flights from United Kingdom to Luis Munoz Marin Intl?

    Yes. Cheapflights offers flight deals from United Kingdom to Luis Munoz Marin Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport?

    Currently, April is the cheapest month in which you can book a flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from United Kingdom to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 9 airlines flying from United Kingdom to Luis Munoz Marin Intl

Discover the top 9 airlines that operate flights from United Kingdom to Luis Munoz Marin Intl. 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 858,174 searches. Data last updated 21 fevereiro 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£451Average£668FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IcelandairCheapest£451Average£709FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
TAP AIR PORTUGALCheapest£484Average£740FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
JetBlueCheapest£493Average£673FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IberiaCheapest£534Average£791FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£557Average£858FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£699Average£1,063FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£893Average£1,192FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£903Average£1,085FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

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How does Cheapflights help users find flights from United Kingdom to Luis Munoz Marin Intl?

Deals for United Kingdom to Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Luis Munoz Marin Intl.

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Can Cheapflights notify me if prices for flights from United Kingdom to Luis Munoz Marin Intl become cheaper?

Yes! Start tracking prices for United Kingdom to Luis Munoz Marin Intl 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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