Find flights
When to book
Airlines
FAQs

Cheap flights from Brighton to San Juan from £301

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — SJU
12 Jul — 19 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 12 June 2026.

Tue 3/1107:25
LHR
-
SJU
1 stop35h 21m
JetBlue
Tue 17/1111:45
SJU
-
LHR
1 stop29h 00m
JetBlue
Deal found 12/6£557
Wed 4/1109:20
LHR
-
SJU
1 stop19h 05m
JetBlue
Thu 12/1107:00
SJU
-
LHR
1 stop19h 55m
JetBlue
Deal found 10/6£577
Mon 16/1112:20
LHR
-
SJU
1 stop28h 03m
JetBlue
Sat 21/1117:15
SJU
-
LHR
1 stop23h 30m
JetBlue
Deal found 12/6£587
Wed 11/1109:20
LHR
-
SJU
1 stop19h 05m
JetBlue
Tue 24/1105:30
SJU
-
LHR
1 stop12h 10m
JetBlue
Deal found 10/6£590
Mon 21/908:15
LHR
-
SJU
1 stop16h 17m
JetBlue
Wed 30/906:00
SJU
-
LHR
1 stop33h 45m
JetBlue
Deal found 9/6£596
Tue 17/1109:20
LHR
-
SJU
1 stop19h 05m
JetBlue
Sun 6/1220:50
SJU
-
LHR
1 stop19h 55m
JetBlue
Deal found 12/6£605
Mon 21/914:00
LGW
-
SJU
1 stop16h 50m
Multiple Airlines
Wed 30/918:42
SJU
-
LGW
1 stop34h 18m
Multiple Airlines
Deal found 9/6£607
Wed 18/1109:20
LHR
-
SJU
1 stop19h 05m
Multiple Airlines
Wed 25/1114:41
SJU
-
LHR
1 stop16h 49m
Multiple Airlines
Deal found 11/6£611
Mon 7/908:40
LHR
-
SJU
1 stop30h 20m
JetBlue
Sun 13/919:35
SJU
-
LHR
1 stop29h 55m
JetBlue
Deal found 10/6£615
Mon 31/812:20
LGW
-
SJU
1 stop26h 40m
JetBlue
Sat 5/920:50
SJU
-
LGW
1 stop31h 45m
JetBlue
Deal found 9/6£616
Thu 15/1008:15
LHR
-
SJU
1 stop16h 27m
JetBlue
Sun 25/1015:01
SJU
-
LHR
1 stop14h 29m
JetBlue
Deal found 8/6£616
Wed 4/1108:30
STN
-
SJU
1 stop15h 30m
Multiple Airlines
Thu 12/1121:35
SJU
-
STN
1 stop15h 15m
Multiple Airlines
Deal found 10/6£619

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 12 June 2026.

Round-trip from

£557

One-way from

£301

Popular in

December

Cheapest in

September

Average price

£662
JetBlue
  • JetBlue
  • 3/11-17/11
  • 2 total stops
  • 64h 21m total
  • Brighton to San Juan
Search Deals
24/9
  • 24/9
  • 3 total stops
  • 38h 50m total
  • Brighton to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£30 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 June 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 12 June 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

STN - SJU

STNSJU

London Stansted

Tue 13/10

09:10-14:34

2 stops34h 24m

San Juan Luis Munoz Marin Intl

Tue 20/10

17:15-11:40

1 stop13h 25m

£643

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

08:40-23:58

1 stop20h 18m

San Juan Luis Munoz Marin Intl

Mon 19/10

15:00-09:30

1 stop13h 30m

£683

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 7/7

08:40-21:32

1 stop17h 52m

San Juan Luis Munoz Marin Intl

Mon 13/7

20:10-20:45

1 stop19h 35m

£687

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 4/12

12:20-03:48

1 stop19h 28m

San Juan Luis Munoz Marin Intl

Sat 12/12

07:10-06:55

1 stop19h 45m

£690

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 12/11

10:40-14:03

2 stops31h 23m

San Juan Luis Munoz Marin Intl

Thu 19/11

15:25-15:50

2 stops20h 25m

£706

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sun 5/7

08:40-01:44

1 stop22h 04m

San Juan Luis Munoz Marin Intl

Sun 12/7

22:35-20:45

1 stop17h 10m

£718

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 16/10

08:00-13:08

2 stops34h 08m

San Juan Luis Munoz Marin Intl

Sun 25/10

06:00-17:30

2 stops31h 30m

£727

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

12:00-13:08

2 stops30h 08m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-10:20

2 stops23h 08m

£733

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 5/11

19:55-00:25

2 stops32h 30m

San Juan Luis Munoz Marin Intl

Thu 19/11

15:25-17:30

2 stops22h 05m

£736

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sun 5/7

12:20-01:44

1 stop18h 24m

San Juan Luis Munoz Marin Intl

Sun 12/7

20:07-09:35

1 stop32h 28m

£738

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 12 June 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
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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
2,980 reviews
JetBlue
7.1
Good
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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
674 reviews
JetBlue
7.1
Good
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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
3,232 reviews
JetBlue
7.1
Good
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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
8,047 reviews
JetBlue
7.1
Good
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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
2,534 reviews
JetBlue
7.1
Good
2,980 reviews
Check prices

Overall

7.1

Boarding

7.3

Comfort

7.5

Entertainment

7.2

Food

6.6

Crew

7.9

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 16h 10m. JetBlue provides one of the quickest options available for as low as £984. Airlines will cover a distance of 4201 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 City - 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 12 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£334Average£1,127FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£438Average£679FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£505Average£679FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
AviancaCheapest£539Average£597FlexibilityNo cancel feeOn-time71%
Search Avianca flights
IberiaCheapest£824Average£1,009FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£839Average£1,013FlexibilityNo 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!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.