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Cheap flights from London City Airport to San Juan from £409

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 4/5. 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.
Multiple Airlines Logo
19:15 - 00:58
LCY
-
SJU
34h 43m
2 stops
Multiple Airlines Logo
07:00 - 12:35
SJU
-
LCY
24h 35m
2 stops
£746Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
19:15 - 00:58
LCY
-
SJU
34h 43m
2 stops
Multiple Airlines Logo
07:00 - 12:35
SJU
-
LCY
24h 35m
2 stops
£780Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
09:15 - 23:58
LCY
-
SJU
19h 43m
2 stops
Multiple Airlines Logo
07:00 - 12:35
SJU
-
LCY
24h 35m
2 stops
£832Multiple Airlines
Tue, 7 Apr - Tue, 21 Apr
Multiple Airlines Logo
09:15 - 11:07
LCY
-
SJU
30h 52m
3 stops
Multiple Airlines Logo
07:00 - 12:35
SJU
-
LCY
24h 35m
2 stops
£848Multiple Airlines
Tue, 7 Apr - Tue, 21 Apr
Multiple Airlines Logo
19:25 - 00:58
LCY
-
SJU
34h 33m
3 stops
Multiple Airlines Logo
07:00 - 21:05
SJU
-
LCY
33h 05m
3 stops
£866Multiple Airlines
Wed, 15 Apr - Sun, 19 Apr
Multiple Airlines Logo
09:15 - 00:58
LCY
-
SJU
20h 43m
2 stops
Multiple Airlines Logo
07:00 - 12:35
SJU
-
LCY
24h 35m
2 stops
£873Multiple Airlines
Fri, 17 Apr - Mon, 20 Apr
Multiple Airlines Logo
13:10 - 19:22
LCY
-
SJU
35h 12m
3 stops
Multiple Airlines Logo
10:25 - 12:35
SJU
-
LCY
21h 10m
2 stops
£906Multiple Airlines
Tue, 14 Apr - Tue, 21 Apr
Multiple Airlines Logo
09:35 - 19:05
LCY
-
SJU
14h 30m
1 stop
Multiple Airlines Logo
20:40 - 15:15
SJU
-
LCY
13h 35m
1 stop
£947Multiple Airlines
Thu, 16 Apr - Thu, 23 Apr
Multiple Airlines Logo
09:15 - 02:29
LCY
-
SJU
22h 14m
2 stops
Multiple Airlines Logo
02:59 - 08:40
SJU
-
LCY
24h 41m
3 stops
£962Multiple Airlines
Tue, 14 Apr - Sat, 18 Apr
Multiple Airlines Logo
09:50 - 18:50
LCY
-
SJU
14h 00m
1 stop
Multiple Airlines Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£992Multiple Airlines
Tue, 30 Jun - Tue, 7 Jul

Iberia flights from London City Airport to San Juan

Our best Iberia deals on London City Airport to San Juan flight tickets
Iberia
14 Apr
LCY09:35London City
14h 30m
1 stop
SJU19:05San Juan Luis Munoz Marin Intl
21 Apr
SJU17:25San Juan Luis Munoz Marin Intl
16h 50m
1 stop
LCY15:15London City
£1,010
Iberia
21 Apr
LCY09:35London City
14h 30m
1 stop
SJU19:05San Juan Luis Munoz Marin Intl
28 Apr
SJU20:40San Juan Luis Munoz Marin Intl
13h 35m
1 stop
LCY15:15London City
£1,011
Iberia
14 Apr
LCY09:35London City
14h 30m
1 stop
SJU19:05San Juan Luis Munoz Marin Intl
21 Apr
SJU20:40San Juan Luis Munoz Marin Intl
13h 35m
1 stop
LCY15:15London City
£1,018

Aer Lingus flights from London City Airport to San Juan

Our best Aer Lingus deals on London City Airport to San Juan flight tickets
Aer Lingus
1 Jun
LCY17:15London City
33h 27m
2 stops
SJU21:42San Juan Luis Munoz Marin Intl
7 Jun
SJU05:01San Juan Luis Munoz Marin Intl
24h 19m
2 stops
LCY10:20London City
£1,122
Aer Lingus
3 Jun
LCY06:45London City
19h 57m
2 stops
SJU21:42San Juan Luis Munoz Marin Intl
7 Jun
SJU05:01San Juan Luis Munoz Marin Intl
24h 19m
2 stops
LCY10:20London City
£1,159
Aer Lingus
2 Jun
LCY09:10London City
17h 32m
2 stops
SJU21:42San Juan Luis Munoz Marin Intl
9 Jun
SJU15:25San Juan Luis Munoz Marin Intl
16h 20m
2 stops
LCY12:45London City
£1,165

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 22 March 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

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/4

19:15-00:58

2 stops34h 43m

San Juan Luis Munoz Marin Intl

Tue 21/4

07:00-12:35

2 stops24h 35m

£746

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/4

19:15-00:58

2 stops34h 43m

San Juan Luis Munoz Marin Intl

Tue 21/4

07:00-12:35

2 stops24h 35m

£780

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 7/4

09:15-23:58

2 stops19h 43m

San Juan Luis Munoz Marin Intl

Tue 21/4

07:00-12:35

2 stops24h 35m

£832

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 7/4

09:15-11:07

3 stops30h 52m

San Juan Luis Munoz Marin Intl

Tue 21/4

07:00-12:35

2 stops24h 35m

£848

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 15/4

19:25-00:58

3 stops34h 33m

San Juan Luis Munoz Marin Intl

Sun 19/4

07:00-21:05

3 stops33h 05m

£866

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 17/4

09:15-00:58

2 stops20h 43m

San Juan Luis Munoz Marin Intl

Mon 20/4

07:00-12:35

2 stops24h 35m

£873

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/4

13:10-19:22

3 stops35h 12m

San Juan Luis Munoz Marin Intl

Tue 21/4

10:25-12:35

2 stops21h 10m

£906

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 16/4

09:35-19:05

1 stop14h 30m

San Juan Luis Munoz Marin Intl

Thu 23/4

20:40-15:15

1 stop13h 35m

£947

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 14/4

09:15-02:29

2 stops22h 14m

San Juan Luis Munoz Marin Intl

Sat 18/4

02:59-08:40

3 stops24h 41m

£962
Fastest return journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 30/6

09:50-18:50

1 stop14h 00m

San Juan Luis Munoz Marin Intl

Tue 7/7

20:25-15:15

1 stop13h 50m

£992

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?

British Airways 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

  • 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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Tue 21/4
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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