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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
2 Jan — 9 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brighton to San Juan are usually found in September or January, booked 56 days in advance, depart on a Monday or Tuesday and return on a Wednesday
Cheap flight deals from Brighton to San Juan
Enter your travel dates to find the best prices.
Cheapest flights from Brighton to San Juan
Explore the most affordable flight options available from Brighton to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 December 2025.
Tue 16/1207:25LHR - SJU
1 stop15h 28mJetBlue
Tue 13/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£563
Sun 14/1207:45LHR - SJU
1 stop15h 08mJetBlue
Thu 15/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£566
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Wed 14/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£578
Sun 14/1207:45LHR - SJU
1 stop15h 08mJetBlue
Tue 13/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£585
Sun 14/1207:45LHR - SJU
1 stop15h 08mJetBlue
Fri 16/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£589
Thu 18/1209:20LHR - SJU
1 stop14h 05mJetBlue
Fri 16/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£593
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Tue 13/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£597
Tue 16/1209:20LHR - SJU
1 stop18h 34mJetBlue
Tue 17/210:55SJU - LHR
1 stop18h 35mJetBlue
Deal found 2/12£597
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Fri 16/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£600
Thu 18/1209:20LHR - SJU
1 stop14h 05mJetBlue
Wed 14/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£602
Thu 18/1209:20LHR - SJU
1 stop14h 05mJetBlue
Tue 13/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£621
Thu 25/1209:10LGW - SJU
2 stops43h 31mMultiple Airlines
Fri 20/316:40SJU - LGW
1 stop33h 20mMultiple Airlines
Deal found 1/12£720
Best flights from Brighton to San Juan
Discover carefully curated flight deals from Brighton to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 December 2025.
Wed 21/109:20LHR - SJU
2 stops28h 56mMultiple Airlines
Mon 2/214:15SJU - LHR
1 stop13h 35mMultiple Airlines
Deal found 2/12£563
Sun 14/1207:45LHR - SJU
1 stop15h 08mJetBlue
Thu 15/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£566
Fri 27/206:00LHR - SJU
2 stops25h 00mTAP AIR PORTUGAL
Sun 8/314:40SJU - LHR
2 stops22h 50mTAP AIR PORTUGAL
Deal found 1/12£655
Tue 3/211:55LGW - SJU
2 stops18h 30mIcelandair
Tue 10/214:00SJU - LGW
2 stops16h 55mIcelandair
Deal found 2/12£714
Mon 26/109:50LCY - SJU
2 stops18h 46mLufthansa
Thu 5/207:45SJU - LCY
2 stops29h 55mLufthansa
Deal found 1/12£845
Mon 26/119:15LCY - SJU
1 stop28h 40mIberia
Thu 5/221:25SJU - LCY
1 stop31h 25mIberia
Deal found 1/12£868
Wed 21/108:50LGW - SJU
3 stops29h 57mMultiple Airlines
Mon 2/217:50SJU - LGW
2 stops22h 45mMultiple Airlines
Deal found 2/12£566
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Wed 14/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£578
Sun 8/309:20LHR - SJU
1 stop17h 28mJetBlue
Fri 20/303:26SJU - LHR
1 stop14h 34mJetBlue
Deal found 1/12£581
Thu 15/114:35STN - SJU
2 stops49h 00mMultiple Airlines
Thu 22/121:25SJU - STN
1 stop22h 40mMultiple Airlines
Deal found 1/12£613
Fri 9/110:45LGW - SJU
2 stops41h 31mTAP AIR PORTUGAL
Fri 16/116:40SJU - LGW
2 stops35h 40mTAP AIR PORTUGAL
Deal found 2/12£692
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Tue 13/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£597
Sun 8/321:40LGW - SJU
2 stops23h 00mMultiple Airlines
Sat 21/321:25SJU - LGW
2 stops17h 25mMultiple Airlines
Deal found 1/12£619
Fri 17/415:40LGW - SJU
2 stops39h 07mIcelandair
Fri 24/416:40SJU - LGW
2 stops17h 00mIcelandair
Deal found 2/12£765
Mon 15/1208:05LHR - SJU
1 stop17h 49mJetBlue
Fri 16/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£600
Tue 3/210:40LGW - SJU
2 stops27h 36mTAP AIR PORTUGAL
Mon 9/211:15SJU - LGW
2 stops24h 30mTAP AIR PORTUGAL
Deal found 2/12£728
Fri 16/105:55STN - SJU
2 stops38h 27mMultiple Airlines
Fri 23/121:25SJU - STN
1 stop14h 30mMultiple Airlines
Deal found 2/12£622
Thu 18/1209:20LHR - SJU
1 stop14h 05mJetBlue
Thu 15/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£602
Wed 21/107:50LCY - SJU
1 stop12h 45mIberia
Mon 2/221:25SJU - LCY
1 stop13h 10mIberia
Deal found 2/12£906
Thu 15/111:55LGW - SJU
3 stops31h 40mMultiple Airlines
Thu 22/110:52SJU - LGW
2 stops20h 03mMultiple Airlines
Deal found 1/12£625
Sat 17/116:35LGW - SJU
2 stops47h 58mTAP AIR PORTUGAL
Wed 21/106:15SJU - LGW
2 stops23h 35mTAP AIR PORTUGAL
Deal found 2/12£767
Thu 18/1209:20LHR - SJU
1 stop14h 05mJetBlue
Tue 13/114:00SJU - LHR
1 stop12h 55mJetBlue
Deal found 2/12£621
Tue 3/219:15LCY - SJU
1 stop25h 20mIberia
Mon 9/221:25SJU - LCY
1 stop13h 10mIberia
Deal found 2/12£930
Sun 1/205:55STN - SJU
2 stops37h 11mMultiple Airlines
Fri 6/221:25SJU - STN
1 stop14h 30mMultiple Airlines
Deal found 2/12£643
Thu 15/107:50LCY - SJU
1 stop16h 05mIberia
Thu 22/121:25SJU - LCY
1 stop12h 40mIberia
Deal found 1/12£955
Tue 16/1207:25LHR - SJU
1 stop15h 28mJetBlue
Mon 12/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£653
Wed 14/105:55STN - SJU
1 stop14h 40mMultiple Airlines
Wed 21/121:25SJU - STN
1 stop18h 15mMultiple Airlines
Deal found 2/12£655
Tue 27/109:10LCY - SJU
1 stop14h 45mIberia
Tue 3/221:25SJU - LCY
1 stop12h 40mIberia
Deal found 1/12£959
Wed 4/205:55STN - SJU
1 stop14h 40mMultiple Airlines
Mon 9/210:52SJU - STN
2 stops16h 58mMultiple Airlines
Deal found 2/12£655
Mon 2/209:35STN - SJU
1 stop14h 20mMultiple Airlines
Sun 8/210:52SJU - STN
2 stops16h 58mMultiple Airlines
Deal found 2/12£658
Last-minute flights from Brighton to San Juan
Discover last-minute flight deals from Brighton to San Juan. Data last updated 3 December 2025 and is based on user searches.
Fri 12/1208:05LHR - SJU
1 stop18h 04mJetBlue
Wed 14/114:20SJU - LHR
1 stop15h 10mJetBlue
Deal found 2/12£695
Fri 9/110:45LGW - SJU
3 stops32h 50mMultiple Airlines
Fri 16/117:50SJU - LGW
2 stops17h 55mMultiple Airlines
Deal found 2/12£632
Wed 14/109:50LGW - SJU
2 stops28h 15mMultiple Airlines
Wed 21/108:50SJU - LGW
1 stop17h 10mMultiple Airlines
Deal found 2/12£625
Wed 14/105:55STN - SJU
1 stop14h 40mMultiple Airlines
Wed 21/121:25SJU - STN
1 stop18h 15mMultiple Airlines
Deal found 2/12£655
Thu 15/114:00LGW - SJU
2 stops29h 35mMultiple Airlines
Thu 22/119:44SJU - LGW
2 stops34h 16mMultiple Airlines
Deal found 1/12£575
Thu 15/114:35STN - SJU
2 stops49h 00mMultiple Airlines
Thu 22/121:25SJU - STN
1 stop22h 40mMultiple Airlines
Deal found 1/12£613
Thu 15/109:40LCY - SJU
3 stops28h 07mMultiple Airlines
Thu 22/106:00SJU - LCY
3 stops23h 20mMultiple Airlines
Deal found 1/12£684
Fri 16/111:55LGW - SJU
3 stops31h 40mMultiple Airlines
Fri 23/106:00SJU - LGW
3 stops24h 55mMultiple Airlines
Deal found 2/12£578
Fri 16/105:55STN - SJU
2 stops38h 27mMultiple Airlines
Fri 23/121:25SJU - STN
1 stop14h 30mMultiple Airlines
Deal found 2/12£622
Wed 21/108:50LGW - SJU
3 stops29h 57mMultiple Airlines
Mon 2/217:50SJU - LGW
2 stops22h 45mMultiple Airlines
Deal found 2/12£566
Mon 26/111:00LGW - SJU
2 stops30h 20mTAP AIR PORTUGAL
Thu 5/211:06SJU - LGW
2 stops24h 44mTAP AIR PORTUGAL
Deal found 2/12£644
Tue 27/111:55LGW - SJU
3 stops31h 40mMultiple Airlines
Tue 3/206:00SJU - LGW
3 stops24h 55mMultiple Airlines
Deal found 2/12£572
One-way flights from Brighton to San Juan
Search for one-way flight options from Brighton to San Juan. Find affordable one-way fares based on user searches. Data last updated 3 December 2025.
Sun 11/114:10LGW - SJU
2 stops38h 03mMultiple Airlines
Deal found 1/12£306
Sun 11/121:40STN - SJU
3 stops33h 33mMultiple Airlines
Deal found 1/12£325
Wed 11/309:20LHR - SJU
1 stop17h 28mJetBlue
Deal found 2/12£332
Wed 15/408:25LHR - SJU
1 stop20h 50mJetBlue
Deal found 1/12£345
Fri 9/106:30STN - SJU
3 stops45h 29mMultiple Airlines
Deal found 1/12£347
Wed 11/306:05LGW - SJU
3 stops22h 40mMultiple Airlines
Deal found 2/12£349
Wed 11/314:15STN - SJU
1 stop33h 40mMultiple Airlines
Deal found 2/12£353
Sun 11/120:05LHR - SJU
2 stops35h 08mMultiple Airlines
Deal found 1/12£360
Sat 10/114:00LGW - SJU
2 stops38h 13mMultiple Airlines
Deal found 1/12£361
Fri 9/121:25LGW - SJU
2 stops46h 48mMultiple Airlines
Deal found 1/12£366
Wed 7/121:45STN - SJU
3 stops45h 12mMultiple Airlines
Deal found 1/12£369
Thu 8/106:30STN - SJU
3 stops36h 27mMultiple Airlines
Deal found 1/12£372
Find flight deals from Brighton to San Juan
Keep the following information in mind while searching for Brighton to San Juan flight deals. Data was last updated 3 December 2025.
Customise your flight search to find flights from Brighton to San Juan 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 3 December 2025.
Use the filters below to find and compare flights from Brighton to San Juan that are best for you.
Fly from
Brighton
Fly to
San Juan
Route
Depart
Return
Price
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Wed 21/1
09:20-10:16
2 stops28h 56m
San Juan Luis Munoz Marin Intl
Mon 2/2
14:15-07:50
1 stop13h 35m
£563
LondonSan Juan
LGW - SJU
LGWSJU
London Gatwick
Wed 21/1
08:50-10:47
3 stops29h 57m
San Juan Luis Munoz Marin Intl
Mon 2/2
17:50-20:35
2 stops22h 45m
£566
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Sun 14/12
07:45-18:53
1 stop15h 08m
San Juan Luis Munoz Marin Intl
Thu 15/1
14:20-09:30
1 stop15h 10m
£566
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Mon 15/12
08:05-21:54
1 stop17h 49m
San Juan Luis Munoz Marin Intl
Wed 14/1
14:00-06:55
1 stop12h 55m
£578
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Sun 8/3
09:20-22:48
1 stop17h 28m
San Juan Luis Munoz Marin Intl
Fri 20/3
03:26-22:00
1 stop14h 34m
£581
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Mon 15/12
08:05-21:54
1 stop17h 49m
San Juan Luis Munoz Marin Intl
Tue 13/1
14:00-06:55
1 stop12h 55m
£597
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Mon 15/12
08:05-21:54
1 stop17h 49m
San Juan Luis Munoz Marin Intl
Fri 16/1
14:00-06:55
1 stop12h 55m
£600
LondonSan Juan
LHR - SJU
LHRSJU
London Heathrow
Thu 18/12
09:20-19:25
1 stop14h 05m
San Juan Luis Munoz Marin Intl
Thu 15/1
14:20-09:30
1 stop15h 10m
£602
LondonSan Juan
STN - SJU
STNSJU
London Stansted
Thu 15/1
14:35-11:35
2 stops49h 00m
San Juan Luis Munoz Marin Intl
Thu 22/1
21:25-00:05
1 stop22h 40m
£613
LondonSan Juan
LGW - SJU
LGWSJU
London Gatwick
Sun 8/3
21:40-16:40
2 stops23h 00m
San Juan Luis Munoz Marin Intl
Sat 21/3
21:25-18:50
2 stops17h 25m
£619
Flights are sorted by cheapest return flights first.
Deals found on 1/12
Showing 1-10 of 60 results
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Best time to book a flight from Brighton to San Juan
Have a flexible travel schedule? Discover the best time to fly to San Juan from Brighton 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 Brighton to San Juan
How far ahead should I book a flight from Brighton to San Juan?
Use this chart to determine the optimal time to book a return flight from Brighton to San Juan. Price data was last updated on 28 November 2025.
The price you pay for your flight from Brighton to San Juan may vary depending on when you book. For the best chance of a lower fare, look to book 56 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Brighton to San Juan?
Currently, July is the cheapest month in which you can book a flight from Brighton to San Juan (average of £447). Flying from Brighton to San Juan in December is currently the most expensive (average of £539). 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 BH9 to SJU?
Find hourly flight availability from Brighton to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 December 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 30% on flights from Brighton to San Juan by exploring options for tickets in the evening.
How much does it cost for a return flight from Brighton to San Juan?
Reviews of airlines servicing San Juan
Get insights into the airlines that provide service to San Juan. 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 San Juan. Reviews last updated 3 December 2025.
Read reviews from past customers who have flown with Finnair, JetBlue, andIcelandair
from Brighton to San Juan. 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.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Related info for your journey
Find useful and relevant information for your journey from Brighton to San Juan. 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 Brighton to San Juan?
A quick flight from Brighton to San Juan can take about 15h 08m. JetBlue provides one of the quickest options available for as low as £566. Airlines will cover a distance of 4179 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from Brighton to San Juan?
The most popular flight routes from Brighton to San Juan are London Heathrow - San Juan Luis Munoz Marin Intl, London Gatwick - San Juan Luis Munoz Marin Intl and London Stansted - San Juan Luis Munoz Marin Intl.
Can I find deals for flights from Brighton to San Juan that include hotel bookings?
Yes. In addition to deals on Brighton to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Brighton to San Juan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brighton to San Juan.
Can I find deals for business class flights from Brighton to San Juan?
Yes. Cheapflights offers flight deals from Brighton to San Juan 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 Brighton to San Juan?
Currently, July is the cheapest month in which you can book a flight from Brighton to San Juan (average of £447). Flying from Brighton to San Juan in December is currently the most expensive (average of £539). 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.
Discover the top 6 airlines that operate flights from Brighton to San Juan. 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 3 December 2025.
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 Brighton to San Juan?
Cheapflights helps you search for flights from Brighton to San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Brighton to San Juan?
Millions of users choose and trust Cheapflights to book the best flight deals from Brighton to San Juan for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Brighton to San Juan with no change fees?
Yes, we can. To see specific flights from Brighton to San Juan 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 Brighton to San Juan become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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