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.

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).

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

While some choose either London Gatwick - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl, London Heathrow - San Juan Luis Munoz Marin Intl is the most popular route from United Kingdom to San Juan Luis Munoz Marin Intl Airport.

What are the most popular airlines that fly from United Kingdom to San Juan Luis Munoz Marin Intl Airport?

Finnair, JetBlue and British Airways are the most popular airlines when flying from United Kingdom to San Juan Luis Munoz Marin Intl Airport.

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.

£290+ Cheap Flights from the United Kingdom to San Juan Luis Munoz Marin Intl Airport

Cheap flight deals from United Kingdom to Luis Munoz Marin Intl

Round-trip from	£463
One-way from	£290
Popular in	July
Cheapest in	September
Average price	£535

Iberia
2/3-11/3
2 total stops
30h 40m total
United Kingdom to San Juan

Search Deals

19/11
2 total stops
31h 30m total
United Kingdom to San Juan

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£71 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

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 17 September 2025.

Wed 1/1013:05LGW - SJU

1 stop17h 53mMultiple Airlines

Sun 5/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£493

Thu 2/1014:00LGW - SJU

1 stop15h 54mMultiple Airlines

Sat 4/1021:26SJU - LGW

1 stop27h 54mMultiple Airlines

Deal found 16/9£493

Tue 30/913:05LGW - SJU

1 stop25h 51mMultiple Airlines

Tue 7/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£496

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Thu 9/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£498

Tue 7/1014:00LGW - SJU

1 stop16h 44mMultiple Airlines

Wed 8/1006:22SJU - LGW

2 stops22h 38mMultiple Airlines

Deal found 16/9£499

Fri 3/1013:05LGW - SJU

1 stop17h 53mMultiple Airlines

Sun 5/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£502

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Sat 4/1006:44SJU - LGW

2 stops18h 36mMultiple Airlines

Deal found 16/9£504

Tue 14/1008:15LHR - SJU

1 stop13h 27mIcelandair

Tue 21/1006:00SJU - LHR

2 stops19h 30mIcelandair

Deal found 16/9£504

Mon 24/1112:20LHR - SJU

1 stop17h 37mJetBlue

Tue 9/1205:15SJU - LHR

1 stop12h 25mJetBlue

Deal found 15/9£506

Tue 14/1019:50LGW - SJU

2 stops35h 12mMultiple Airlines

Tue 21/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£507

Wed 1/1008:15LHR - SJU

1 stop13h 40mJetBlue

Tue 7/1013:25SJU - LHR

1 stop15h 05mJetBlue

Deal found 16/9£507

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Mon 13/1009:00SJU - LGW

2 stops44h 00mMultiple Airlines

Deal found 16/9£507

Best flights from United Kingdom to Luis Munoz Marin Intl
Discover carefully curated flight deals from United Kingdom to Luis Munoz Marin Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Thu 30/1014:00LGW - SJU

1 stop15h 44mMultiple Airlines

Thu 20/1107:11SJU - LGW

2 stops33h 29mMultiple Airlines

Deal found 16/9£493

Wed 1/1008:15LHR - SJU

1 stop13h 40mJetBlue

Thu 9/1021:25SJU - LHR

1 stop18h 20mJetBlue

Deal found 16/9£507

Mon 2/321:40LHR - SJU

1 stop17h 55mAvianca

Tue 3/318:30SJU - LHR

1 stop16h 05mAvianca

Deal found 16/9£548

Fri 17/1008:15LHR - SJU

2 stops30h 32mIcelandair

Sun 26/1019:10SJU - LHR

1 stop31h 45mIcelandair

Deal found 16/9£591

Mon 6/1014:40MAN - SJU

1 stop29h 14mAer Lingus

Fri 17/1018:05SJU - MAN

2 stops32h 30mAer Lingus

Deal found 16/9£642

Thu 6/1117:10MAN - SJU

2 stops38h 07mTAP AIR PORTUGAL

Sat 22/1106:07SJU - MAN

2 stops31h 08mTAP AIR PORTUGAL

Deal found 16/9£651

Tue 25/1107:30LHR - SJU

2 stops18h 52mUnited Airlines

Sun 7/1208:30SJU - LHR

1 stop18h 10mUnited Airlines

Deal found 15/9£729

Tue 20/106:45NCL - SJU

2 stops18h 20mBritish Airways

Sat 7/214:35SJU - NCL

2 stops16h 05mBritish Airways

Deal found 16/9£828

Mon 9/310:45EDI - SJU

1 stop15h 33mDelta

Wed 11/317:36SJU - EDI

1 stop35h 09mDelta

Deal found 14/9£852

Thu 13/1116:55NWI - SJU

2 stops48h 01mVirgin Atlantic

Mon 17/1118:35SJU - NWI

2 stops34h 30mVirgin Atlantic

Deal found 16/9£996

Tue 14/1014:00LGW - SJU

1 stop16h 44mMultiple Airlines

Tue 21/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£502

Sat 11/1006:00GLA - SJU

2 stops22h 56mKLM

Sun 19/1013:32SJU - GLA

2 stops18h 28mKLM

Deal found 16/9£1,005

Fri 3/1008:15LHR - SJU

1 stop18h 09mJetBlue

Thu 9/1021:25SJU - LHR

1 stop18h 20mJetBlue

Deal found 16/9£510

Thu 2/1014:00LGW - SJU

1 stop15h 54mMultiple Airlines

Thu 9/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£510

Fri 3/1008:15LHR - SJU

1 stop18h 09mJetBlue

Tue 7/1013:25SJU - LHR

1 stop15h 05mJetBlue

Deal found 16/9£510

Tue 30/913:05LGW - SJU

1 stop17h 53mMultiple Airlines

Thu 9/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£510

Mon 6/1012:10EDI - SJU

1 stop29h 17mJetBlue

Fri 17/1020:22SJU - EDI

1 stop32h 48mJetBlue

Deal found 16/9£511

Sat 28/214:15MAN - SJU

1 stop35h 20mAer Lingus

Mon 9/306:20SJU - MAN

1 stop20h 30mAer Lingus

Deal found 16/9£654

Fri 7/1111:25MAN - SJU

2 stops20h 23mTAP AIR PORTUGAL

Sat 22/1106:07SJU - MAN

2 stops31h 08mTAP AIR PORTUGAL

Deal found 15/9£660

Fri 21/1109:20LHR - SJU

2 stops20h 37mIcelandair

Sat 29/1122:19SJU - LHR

1 stop18h 26mIcelandair

Deal found 16/9£661

Wed 8/1014:00LGW - SJU

1 stop16h 44mMultiple Airlines

Wed 15/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£513

Wed 26/1112:20LHR - SJU

1 stop19h 28mJetBlue

Sat 6/1215:40SJU - LHR

1 stop13h 50mJetBlue

Deal found 15/9£521

Mon 2/313:55MAN - SJU

2 stops16h 52mAer Lingus

Wed 11/305:00SJU - MAN

1 stop21h 50mAer Lingus

Deal found 14/9£656

Thu 27/1107:30LHR - SJU

2 stops18h 52mUnited Airlines

Sun 14/1208:10SJU - LHR

2 stops18h 30mUnited Airlines

Deal found 15/9£729

Mon 2/312:30MAN - SJU

2 stops32h 05mMultiple Airlines

Wed 11/321:25SJU - MAN

2 stops34h 30mMultiple Airlines

Deal found 14/9£518

Sun 23/1112:20LHR - SJU

1 stop17h 37mJetBlue

Tue 9/1213:41SJU - LHR

1 stop13h 14mJetBlue

Deal found 15/9£528

Tue 7/1013:30LHR - SJU

2 stops28h 04mUnited Airlines

Fri 17/1013:30SJU - LHR

1 stop12h 45mUnited Airlines

Deal found 16/9£730

Thu 27/1114:00LGW - SJU

1 stop16h 54mMultiple Airlines

Fri 5/1211:05SJU - LGW

1 stop18h 55mMultiple Airlines

Deal found 15/9£532

Tue 30/913:05LGW - SJU

1 stop17h 53mMultiple Airlines

Sun 5/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£535

Sun 5/1014:15EDI - SJU

2 stops27h 12mIcelandair

Sat 25/1013:00SJU - EDI

2 stops17h 20mIcelandair

Deal found 15/9£899

Last-minute flights from United Kingdom to Luis Munoz Marin Intl
Discover last-minute flight deals from United Kingdom to Luis Munoz Marin Intl. Data last updated 17 September 2025 and is based on user searches.

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Thu 9/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£498

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Sat 4/1006:44SJU - LGW

2 stops18h 36mMultiple Airlines

Deal found 16/9£504

Mon 29/914:00LGW - SJU

1 stop29h 11mMultiple Airlines

Mon 13/1009:00SJU - LGW

2 stops44h 00mMultiple Airlines

Deal found 16/9£507

Tue 30/913:05LGW - SJU

1 stop25h 51mMultiple Airlines

Tue 7/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£496

Tue 30/913:05LGW - SJU

1 stop25h 51mMultiple Airlines

Wed 8/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£509

Wed 1/1013:05LGW - SJU

1 stop17h 53mMultiple Airlines

Sun 5/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£493

Wed 1/1008:15LHR - SJU

1 stop13h 40mJetBlue

Tue 7/1013:25SJU - LHR

1 stop15h 05mJetBlue

Deal found 16/9£507

Thu 2/1014:00LGW - SJU

1 stop15h 54mMultiple Airlines

Wed 8/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£493

Fri 3/1013:05LGW - SJU

1 stop17h 53mMultiple Airlines

Sun 5/1002:49SJU - LGW

2 stops22h 31mMultiple Airlines

Deal found 16/9£502

Tue 7/1014:00LGW - SJU

1 stop16h 44mMultiple Airlines

Wed 8/1006:22SJU - LGW

2 stops22h 38mMultiple Airlines

Deal found 16/9£499

Tue 14/1008:15LHR - SJU

1 stop13h 27mIcelandair

Tue 21/1006:00SJU - LHR

2 stops19h 30mIcelandair

Deal found 16/9£504

Tue 14/1019:50LGW - SJU

2 stops35h 12mMultiple Airlines

Tue 21/1006:22SJU - LGW

1 stop18h 58mMultiple Airlines

Deal found 16/9£507

One-way flights from United Kingdom to Luis Munoz Marin Intl
Search for one-way flight options from United Kingdom to Luis Munoz Marin Intl. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 19/1106:10EDI - SJU

2 stops31h 30mMultiple Airlines

Deal found 15/9£290

Wed 3/1209:20LHR - SJU

1 stop18h 34mJetBlue

Deal found 15/9£308

Wed 24/917:00EDI - SJU

3 stops43h 05mMultiple Airlines

Deal found 15/9£311

Tue 2/1213:00LGW - SJU

1 stop25h 54mMultiple Airlines

Deal found 15/9£314

Thu 23/1008:20STN - SJU

3 stops47h 31mMultiple Airlines

Deal found 16/9£326

Mon 3/1120:20EDI - SJU

3 stops51h 01mMultiple Airlines

Deal found 16/9£332

Wed 22/1006:55STN - SJU

3 stops24h 07mMultiple Airlines

Deal found 15/9£335

Tue 2/1212:20LHR - SJU

1 stop19h 28mJetBlue

Deal found 15/9£338

Sun 15/321:40LHR - SJU

1 stop23h 25mAvianca

Deal found 15/9£339

Mon 22/907:35EDI - SJU

3 stops55h 21mMultiple Airlines

Deal found 16/9£340

Thu 23/1014:30LGW - SJU

3 stops41h 21mMultiple Airlines

Deal found 16/9£345

Sun 21/907:20EDI - SJU

3 stops54h 05mMultiple Airlines

Deal found 16/9£348

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 30/10

14:00-01:44

1 stop15h 44m

San Juan Luis Munoz Marin Intl

Thu 20/11

07:11-20:40

2 stops33h 29m

£493

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Tue 14/10

14:00-01:44

1 stop16h 44m

San Juan Luis Munoz Marin Intl

Tue 21/10

06:22-06:20

1 stop18h 58m

£502

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 1/10

08:15-16:55

1 stop13h 40m

San Juan Luis Munoz Marin Intl

Thu 9/10

21:25-20:45

1 stop18h 20m

£507

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 2/10

14:00-00:54

1 stop15h 54m

San Juan Luis Munoz Marin Intl

Thu 9/10

06:22-06:20

1 stop18h 58m

£510

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 3/10

08:15-21:24

1 stop18h 09m

San Juan Luis Munoz Marin Intl

Thu 9/10

21:25-20:45

1 stop18h 20m

£510

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 3/10

08:15-21:24

1 stop18h 09m

San Juan Luis Munoz Marin Intl

Tue 7/10

13:25-09:30

1 stop15h 05m

£510

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Tue 30/9

13:05-01:58

1 stop17h 53m

San Juan Luis Munoz Marin Intl

Thu 9/10

06:22-06:20

1 stop18h 58m

£510

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Mon 6/10

12:10-12:27

1 stop29h 17m

San Juan Luis Munoz Marin Intl

Fri 17/10

20:22-10:10

1 stop32h 48m

£511

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 8/10

14:00-01:44

1 stop16h 44m

San Juan Luis Munoz Marin Intl

Wed 15/10

02:49-06:20

2 stops22h 31m

£513

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Mon 2/3

12:30-16:35

2 stops32h 05m

San Juan Luis Munoz Marin Intl

Wed 11/3

21:25-11:55

2 stops34h 30m

£518

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 60 results

...

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.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to San Juan Luis Munoz Marin Intl Airport

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?

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.

Reviews of airlines servicing Luis Munoz Marin Intl

Read reviews from past customers who have flown with Finnair, JetBlue, andIcelandair from the United Kingdom to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Difficult to say what I liked, cabin crew very miserable, looked like they were sick of the job and it was their 50th flight if the day, long wait between drinks and food was somewhat very budget. We did travel in economy but with such a long flight you'd expect this type of service with Ryanair for a two/three hour flight to benidorm, not 8 hours over the Altantic.. entertainment was limited with films and difficult to hear even with headphones on. I think the pilot spoke once and I couldn't hear him over the noise in the cabin. I'd say to say you get what you pay for but my opinion I've flown with a much better airlines. Sorry...you dud ask :(

Finnair

7.6

Good

1,324 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

JetBlue

7.2

Good

2,914 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Icelandair

7.0

Good

544 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Iberia

7.0

Good

2,924 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

British Airways

6.7

Okay

7,363 reviews

Finnair

7.6

Good

1,324 reviews

Check prices

Reviews

1 / 20

6.0

Good

Matt,May 2025

LHR - MIA

Related info for your journey

How long is the flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport?
Departing from United Kingdom to San Juan Luis Munoz Marin Intl Airport will take you 13h 40m. United Kingdom and San Juan Luis Munoz Marin Intl Airport are separated by a distance of 4179 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
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 JetBlue (£338), Avianca (£339), and British Airways (£607).
What are the most popular routes from United Kingdom to San Juan Luis Munoz Marin Intl Airport?
While some choose either London Gatwick - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl, London Heathrow - San Juan Luis Munoz Marin Intl is the most popular route 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for United Kingdom to Luis Munoz Marin Intl

Heathrow to Luis Munoz Marin Intl flights

Gatwick to Luis Munoz Marin Intl flights

London City to Luis Munoz Marin Intl flights

Stansted to Luis Munoz Marin Intl flights

Manchester to Luis Munoz Marin Intl flights

Madrid to Luis Munoz Marin Intl flights

Edinburgh to Luis Munoz Marin Intl flights

Birmingham to Luis Munoz Marin Intl flights

Newcastle upon Tyne to Luis Munoz Marin Intl flights

Glasgow Intl to Luis Munoz Marin Intl flights

Norwich to Luis Munoz Marin Intl flights

Dublin to Luis Munoz Marin Intl flights

Other flights to Luis Munoz Marin Intl

San Juan Luis Munoz Marin Intl Airport to Baltimore flights

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San Juan Luis Munoz Marin Intl Airport to Newark Airport flights

San Juan Luis Munoz Marin Intl Airport to San José, San José Province flights

San Juan Luis Munoz Marin Intl Airport to Santo Domingo flights

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San Juan Luis Munoz Marin Intl Airport to Chicago O'Hare Intl Airport flights

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

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£338	Average£1,059	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
JetBlue	Cheapest£431	Average£585	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£442	Average£733	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest£445	Average£589	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£503	Average£827	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£530	Average£939	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£646	Average£967	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Delta	Cheapest£759	Average£1,072	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest£853	Average£942	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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.

Can Cheapflights find flights from United Kingdom to Luis Munoz Marin Intl with no change fees?

Yes, we can. To see specific flights from United Kingdom to Luis Munoz Marin Intl 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 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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Cheap flights from the United Kingdom to San Juan Luis Munoz Marin Intl Airport from £290

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 19/11. Fares are subject to change and may not be available on all flights or dates of travel.

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 17 September 2025.

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Find flight deals from United Kingdom to Luis Munoz Marin Intl

Cheapest flights from United Kingdom to Luis Munoz Marin IntlExplore 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 17 September 2025.

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 17 September 2025.

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Best time to book a flight from United Kingdom to Luis Munoz Marin Intl

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Everything you need to know about your flight from the United Kingdom to San Juan Luis Munoz Marin Intl Airport

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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 17 September 2025.

Reviews of airlines servicing Luis Munoz Marin Intl

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.

How long is the flight from United Kingdom to San Juan Luis Munoz Marin Intl Airport?

What are the cheapest airlines to fly from United Kingdom to San Juan Luis Munoz Marin Intl Airport one-way?

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?

How can I 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?

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

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Alternative routes for United Kingdom to Luis Munoz Marin Intl

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

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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 17 September 2025.