When did momondo last update prices for flights from San Juan to London Gatwick Airport?

Prices for flights from San Juan to London Gatwick Airport refresh daily.

How old do you have to be to fly from San Juan to London Gatwick Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£296 Cheap Flights from San Juan to London Gatwick Airport in 2026

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from San Juan to London

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:00 - 09:35

SJU

LGW

22h 35m

1 stop

12:20 - 16:18

LGW

SJU

32h 58m

1 stop

£674JetBlue

Wed, 12 Aug - Wed, 26 Aug

08:30 - 09:35

SJU

LGW

20h 05m

1 stop

12:20 - 01:55

LGW

SJU

18h 35m

1 stop

£691JetBlue

Fri, 14 Aug - Fri, 28 Aug

08:30 - 09:35

SJU

LGW

20h 05m

1 stop

12:20 - 01:55

LGW

SJU

18h 35m

1 stop

£692JetBlue

Fri, 14 Aug - Fri, 28 Aug

06:00 - 09:35

SJU

LGW

22h 35m

1 stop

12:20 - 01:37

LGW

SJU

18h 17m

1 stop

£719JetBlue

Thu, 20 Aug - Sun, 23 Aug

17:25 - 11:40

SJU

LGW

13h 15m

1 stop

20:40 - 11:25

LGW

SJU

19h 45m

2 stops

£728Multiple Airlines

Thu, 23 Apr - Mon, 27 Apr

20:25 - 20:00

SJU

LGW

18h 35m

1 stop

06:05 - 15:25

LGW

SJU

14h 20m

1 stop

£729Multiple Airlines

Fri, 18 Sep - Fri, 2 Oct

06:25 - 13:10

SJU

LGW

25h 45m

2 stops

07:05 - 00:07

LGW

SJU

22h 02m

2 stops

£730Multiple Airlines

Thu, 23 Apr - Mon, 27 Apr

17:30 - 22:25

SJU

LGW

23h 55m

2 stops

17:40 - 18:36

LGW

SJU

29h 56m

2 stops

£760Multiple Airlines

Thu, 23 Apr - Sat, 9 May

13:32 - 16:25

SJU

LGW

21h 53m

2 stops

10:00 - 12:13

LGW

SJU

31h 13m

2 stops

£764Multiple Airlines

Thu, 24 Sep - Mon, 28 Sep

15:25 - 09:35

SJU

LGW

13h 10m

1 stop

12:20 - 01:44

LGW

SJU

18h 24m

1 stop

£775JetBlue

Thu, 4 Jun - Sun, 14 Jun

JetBlue flights from San Juan to London Gatwick Airport

Our best JetBlue deals on San Juan to London Gatwick Airport flight tickets

JetBlue

12 Aug

SJU06:00San Juan Luis Munoz Marin Intl

22h 35m

1 stop

LGW09:35London Gatwick

26 Aug

LGW12:20London Gatwick

32h 58m

1 stop

SJU16:18San Juan Luis Munoz Marin Intl

£674

JetBlue

14 Aug

SJU08:30San Juan Luis Munoz Marin Intl

20h 05m

1 stop

LGW09:35London Gatwick

28 Aug

LGW12:20London Gatwick

18h 35m

1 stop

SJU01:55San Juan Luis Munoz Marin Intl

£691

JetBlue

14 Aug

SJU08:30San Juan Luis Munoz Marin Intl

20h 05m

1 stop

LGW09:35London Gatwick

28 Aug

LGW12:20London Gatwick

18h 35m

1 stop

SJU01:55San Juan Luis Munoz Marin Intl

£692

Iberia flights from San Juan to London Gatwick Airport

Our best Iberia deals on San Juan to London Gatwick Airport flight tickets

Iberia

10 Sept

SJU17:15San Juan Luis Munoz Marin Intl

12h 35m

1 stop

LGW10:50London Gatwick

24 Sept

LGW11:30London Gatwick

12h 20m

1 stop

SJU18:50San Juan Luis Munoz Marin Intl

£830

Iberia

12 Aug

SJU17:15San Juan Luis Munoz Marin Intl

12h 35m

1 stop

LGW10:50London Gatwick

26 Aug

LGW20:40London Gatwick

27h 10m

1 stop

SJU18:50San Juan Luis Munoz Marin Intl

£862

momondo Fare Finder

Use the filters below to find and compare flights from San Juan to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 12/8

06:00-09:35

1 stop22h 35m

London Gatwick

Wed 26/8

12:20-16:18

1 stop32h 58m

£674

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 14/8

08:30-09:35

1 stop20h 05m

London Gatwick

Fri 28/8

12:20-01:55

1 stop18h 35m

£691

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 14/8

08:30-09:35

1 stop20h 05m

London Gatwick

Fri 28/8

12:20-01:55

1 stop18h 35m

£692

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 20/8

06:00-09:35

1 stop22h 35m

London Gatwick

Sun 23/8

12:20-01:37

1 stop18h 17m

£719

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 23/4

17:25-11:40

1 stop13h 15m

London Gatwick

Mon 27/4

20:40-11:25

2 stops19h 45m

£728

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 18/9

20:25-20:00

1 stop18h 35m

London Gatwick

Fri 2/10

06:05-15:25

1 stop14h 20m

£729

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 23/4

06:25-13:10

2 stops25h 45m

London Gatwick

Mon 27/4

07:05-00:07

2 stops22h 02m

£730

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 23/4

17:30-22:25

2 stops23h 55m

London Gatwick

Sat 9/5

17:40-18:36

2 stops29h 56m

£760

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

13:32-16:25

2 stops21h 53m

London Gatwick

Mon 28/9

10:00-12:13

2 stops31h 13m

£764

Fastest return journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 4/6

15:25-09:35

1 stop13h 10m

London Gatwick

Sun 14/6

12:20-01:44

1 stop18h 24m

£775

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Juan to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from San Juan to London Gatwick?

Air France is the most popular carrier operating from San Juan to London Gatwick

Cheap San Juan to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to London Gatwick Airport

Fastest flight time	13h 10m
Direct flights	None

The fastest flight from San Juan to London Gatwick Airport takes 13h 10m

There are no direct flights from San Juan to London Gatwick Airport. There are no popular flight routes from San Juan to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from San Juan to London Gatwick Airport

How far is San Juan to London Gatwick by plane?
There are 4191.3 mi between San Juan and London Gatwick. Typically, this will take 13h 10m by plane in normal conditions.
When did momondo last update prices for flights from San Juan to London Gatwick Airport?
Prices for flights from San Juan to London Gatwick Airport refresh daily.
How old do you have to be to fly from San Juan to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Slough

Maidstone

Southend-on-Sea

Wembley

Ipswich

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Bedford

Chichester

Worthing

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Juan.

Can I find flights from San Juan to London with flexible booking policies on momondo?

Flights from San Juan to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from San Juan to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from San Juan.

I’m not ready to book a flight from San Juan to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from San Juan are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.