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Cheap flights from London City Airport to San Juan from £467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to San Juan departing on 2/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London City Airport to San Juan

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
British Airways Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£912British Airways
Tue, 8 Sep - Tue, 22 Sep
Aer Lingus Logo
19:25 - 16:40
LCY
-
SJU
25h 15m
2 stops
Aer Lingus Logo
18:10 - 21:30
SJU
-
LCY
23h 20m
2 stops
£987Aer Lingus
Mon, 26 Oct - Mon, 23 Nov
KLM Logo
09:20 - 23:59
LCY
-
SJU
19h 39m
2 stops
KLM Logo
17:41 - 16:40
SJU
-
LCY
17h 59m
2 stops
£994KLM
Tue, 8 Sep - Tue, 22 Sep
Aer Lingus Logo
06:45 - 21:32
LCY
-
SJU
19h 47m
2 stops
Aer Lingus Logo
10:30 - 08:35
SJU
-
LCY
17h 05m
2 stops
£1,096Aer Lingus
Tue, 8 Sep - Tue, 22 Sep
British Airways Logo
07:45 - 23:47
LCY
-
SJU
20h 02m
2 stops
British Airways Logo
21:35 - 14:05
SJU
-
LCY
12h 30m
1 stop
£1,104British Airways
Sat, 7 Nov - Wed, 11 Nov
Iberia Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
Iberia Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£1,115Iberia
Wed, 10 Jun - Tue, 8 Sep
Iberia Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
Iberia Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£1,117Iberia
Wed, 10 Jun - Tue, 8 Sep
Lufthansa Logo
09:15 - 23:50
LCY
-
SJU
19h 35m
2 stops
Lufthansa Logo
13:25 - 08:40
SJU
-
LCY
38h 15m
2 stops
£1,118Lufthansa
Wed, 3 Jun - Wed, 10 Jun
British Airways Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
British Airways Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£1,149British Airways
Wed, 10 Jun - Tue, 8 Sep
British Airways Logo
19:15 - 18:50
LCY
-
SJU
28h 35m
1 stop
British Airways Logo
13:47 - 12:45
SJU
-
LCY
17h 58m
2 stops
£1,153British Airways
Mon, 8 Jun - Mon, 15 Jun

British Airways flights from London City Airport to San Juan

Our best British Airways deals on London City Airport to San Juan flight tickets
British Airways
8 Sept
LCY09:35London City
14h 15m
1 stop
SJU18:50San Juan Luis Munoz Marin Intl
22 Sept
SJU20:25San Juan Luis Munoz Marin Intl
13h 50m
1 stop
LCY15:15London City
£912
British Airways
7 Nov
LCY07:45London City
20h 02m
2 stops
SJU23:47San Juan Luis Munoz Marin Intl
11 Nov
SJU21:35San Juan Luis Munoz Marin Intl
12h 30m
1 stop
LCY14:05London City
£1,104
British Airways
10 Jun
LCY09:35London City
14h 15m
1 stop
SJU18:50San Juan Luis Munoz Marin Intl
8 Sept
SJU20:25San Juan Luis Munoz Marin Intl
13h 50m
1 stop
LCY15:15London City
£1,149

Lufthansa flights from London City Airport to San Juan

Our best Lufthansa deals on London City Airport to San Juan flight tickets
Lufthansa
3 Jun
LCY09:15London City
19h 35m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
10 Jun
SJU13:25San Juan Luis Munoz Marin Intl
38h 15m
2 stops
LCY08:40London City
£1,118
Lufthansa
22 Oct
LCY09:15London City
40h 23m
2 stops
SJU20:38San Juan Luis Munoz Marin Intl
31 Oct
SJU06:45San Juan Luis Munoz Marin Intl
46h 30m
2 stops
LCY09:15London City
£1,195
Lufthansa
3 Jun
LCY09:15London City
19h 35m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
10 Jun
SJU13:25San Juan Luis Munoz Marin Intl
23h 30m
2 stops
LCY17:55London City
£1,260

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport 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, momondo users made 279,928 searches. Data last updated 13 May 2026.
Use the filters below to find and compare flights from London City Airport to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 8/9

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 22/9

20:25-15:15

1 stop13h 50m

£912

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 26/10

19:25-16:40

2 stops25h 15m

San Juan Luis Munoz Marin Intl

Mon 23/11

18:10-21:30

2 stops23h 20m

£987

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 8/9

09:20-23:59

2 stops19h 39m

San Juan Luis Munoz Marin Intl

Tue 22/9

17:41-16:40

2 stops17h 59m

£994

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 8/9

06:45-21:32

2 stops19h 47m

San Juan Luis Munoz Marin Intl

Tue 22/9

10:30-08:35

2 stops17h 05m

£1,096

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sat 7/11

07:45-23:47

2 stops20h 02m

San Juan Luis Munoz Marin Intl

Wed 11/11

21:35-14:05

1 stop12h 30m

£1,104

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,115

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,117

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 3/6

09:15-23:50

2 stops19h 35m

San Juan Luis Munoz Marin Intl

Wed 10/6

13:25-08:40

2 stops38h 15m

£1,118

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,149

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 8/6

19:15-18:50

1 stop28h 35m

San Juan Luis Munoz Marin Intl

Mon 15/6

13:47-12:45

2 stops17h 58m

£1,153

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Juan from

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

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 London City to San Juan?

Aer Lingus is the most popular carrier operating from London City to San Juan

Cheap London City Airport to San Juan flight deals and tips

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

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from London City Airport to San Juan takes 14h 00m
There are no direct flights from London City Airport to San Juan. There are no popular flight routes from London City Airport to San Juan.
Search flight deals

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

  • How far is London City to San Juan by plane?

    There are 4203.9 mi between London City and San Juan. A reasonable flight in good conditions will take 14h 00m.

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

    Prices for flights from London City Airport to San Juan are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London City Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The required travel and health documents for your San Juan trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

It is quick and easy to find London to San Juan flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to San Juan that suits you.

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

All flight searches from London to San Juan on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and San Juan by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to San Juan from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Puerto Rico

Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan
San Juan Luis Munoz Marin Intl Airport