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Cheap flights from Brighton to San Juan from £335

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 23/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
27 Jun — 4 Jul1
1 adult
1 adult, Economy, 0 bags

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 28 May 2026.

Fri 9/1011:55
LHR
-
SJU
1 stop16h 54m
JetBlue
Sat 17/1013:00
SJU
-
LHR
1 stop15h 30m
JetBlue
Deal found 24/5£556
Fri 4/1208:05
LHR
-
SJU
1 stop23h 43m
JetBlue
Fri 11/1220:10
SJU
-
LHR
1 stop30h 45m
JetBlue
Deal found 24/5£586
Sat 7/1107:25
LHR
-
SJU
1 stop32h 58m
JetBlue
Sat 14/1107:00
SJU
-
LHR
1 stop19h 55m
JetBlue
Deal found 28/5£587
Tue 17/1107:25
LHR
-
SJU
1 stop17h 20m
JetBlue
Thu 26/1105:30
SJU
-
LHR
1 stop12h 10m
JetBlue
Deal found 27/5£608
Wed 11/1109:20
LHR
-
SJU
1 stop19h 05m
JetBlue
Tue 24/1113:20
SJU
-
LHR
1 stop16h 10m
JetBlue
Deal found 25/5£612
Wed 16/908:15
LHR
-
SJU
1 stop19h 27m
Multiple Airlines
Mon 28/916:10
SJU
-
LHR
1 stop15h 25m
Multiple Airlines
Deal found 26/5£613
Sat 13/612:20
LGW
-
SJU
1 stop18h 24m
JetBlue
Tue 23/608:25
SJU
-
LGW
1 stop20h 10m
JetBlue
Deal found 23/5£619
Mon 16/1112:20
LHR
-
SJU
1 stop17h 23m
JetBlue
Tue 1/1214:41
SJU
-
LHR
1 stop12h 14m
JetBlue
Deal found 27/5£629
Mon 14/908:15
LHR
-
SJU
1 stop19h 27m
JetBlue
Sun 20/919:00
SJU
-
LHR
1 stop20h 45m
JetBlue
Deal found 23/5£635
Tue 17/1107:25
LHR
-
SJU
1 stop17h 20m
JetBlue
Fri 27/1115:25
SJU
-
LHR
1 stop14h 05m
JetBlue
Deal found 27/5£638
Wed 10/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Sat 13/614:40
SJU
-
LGW
1 stop13h 55m
JetBlue
Deal found 27/5£644
Mon 14/908:15
LHR
-
SJU
1 stop19h 27m
JetBlue
Mon 21/906:00
SJU
-
LHR
1 stop19h 30m
JetBlue
Deal found 23/5£645

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 28 May 2026.

Round-trip from

£556

One-way from

£335

Popular in

December

Cheapest in

February

Average price

£584
JetBlue
  • JetBlue
  • 9/10-17/10
  • 2 total stops
  • 32h 24m total
  • Brighton to San Juan
Search Deals
23/8
  • 23/8
  • 3 total stops
  • 47h 23m total
  • Brighton to San Juan
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
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 28 May 2026.
Use the filters below to find and compare flights from Brighton to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 11/11

12:20-01:43

1 stop17h 23m

San Juan Luis Munoz Marin Intl

Tue 24/11

15:25-09:30

1 stop14h 05m

£612

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sat 29/8

12:20-01:55

1 stop18h 35m

San Juan Luis Munoz Marin Intl

Sat 5/9

15:25-09:35

1 stop13h 10m

£711
Fastest return journey

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 27/8

14:00-23:29

1 stop14h 29m

San Juan Luis Munoz Marin Intl

Thu 10/9

17:15-10:50

1 stop12h 35m

£734

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 27/8

10:35-08:47

2 stops27h 12m

San Juan Luis Munoz Marin Intl

Thu 10/9

10:30-09:45

2 stops42h 15m

£773

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 9/10

12:05-13:08

2 stops30h 03m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-15:35

2 stops28h 23m

£798

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

06:00-23:58

2 stops22h 58m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-10:20

2 stops23h 08m

£804

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Thu 15/10

21:55-18:50

2 stops25h 55m

San Juan Luis Munoz Marin Intl

Sun 25/10

18:10-12:30

1 stop14h 20m

£813

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 11/9

15:40-13:34

2 stops26h 54m

San Juan Luis Munoz Marin Intl

Fri 18/9

06:00-14:40

2 stops27h 40m

£818

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 17/9

15:40-13:34

2 stops26h 54m

San Juan Luis Munoz Marin Intl

Thu 24/9

10:30-14:40

2 stops23h 10m

£818

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 16/10

13:05-20:44

2 stops36h 39m

San Juan Luis Munoz Marin Intl

Sun 25/10

21:35-13:05

1 stop11h 30m

£827

Flights are sorted by cheapest return flights first.

Deals found on 27/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
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6

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 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 28 May 2026.
Read reviews from past customers who have flown with JetBlue,Icelandair, andIberia 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.
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.1
Good
2,982 reviews
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
Icelandair
7.0
Good
662 reviews
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
Iberia
7.0
Good
3,222 reviews
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
British Airways
6.7
Okay
8,007 reviews
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
Avianca
6.5
Okay
2,528 reviews
JetBlue
7.1
Good
2,982 reviews
Check prices

Boarding

7.3

Crew

7.9

Food

6.6

Comfort

7.5

Entertainment

7.2

Overall

7.1

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

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 19h 05m. JetBlue provides one of the quickest options available for as low as £612. 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 6 airlines flying from Brighton to San Juan

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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£332Average£1,122FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£436Average£674FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£484Average£669FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
AviancaCheapest£536Average£594FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£611Average£995FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£835Average£1,002FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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 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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