Latest deals
Insights
FAQs
Price Alerts

Cheap flights from San Juan to London from £276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan to London departing on 12/10. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from San Juan to London

Cheap return flights

Logo
13:20 - 12:50SJU-LCY
19h 30m2 stops
Logo
17:45 - 22:22LCY-SJU
32h 37m2 stops
£498
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
13:20 - 12:50SJU-LCY
19h 30m2 stops
Logo
17:45 - 22:22LCY-SJU
32h 37m2 stops
£505
Find Deal
Wed, 29 Oct - Wed, 5 Nov
Logo
13:30 - 18:35SJU-LCY
24h 05m2 stops
Logo
08:45 - 23:57LCY-SJU
20h 12m3 stops
£508
Find Deal
Tue, 7 Oct - Tue, 21 Oct
Logo
13:30 - 12:30SJU-LCY
18h 00m3 stops
Logo
08:45 - 23:57LCY-SJU
20h 12m3 stops
£528
Find Deal
Wed, 1 Oct - Wed, 8 Oct
Virgin Atlantic Logo
07:15 - 17:20SJU-LCY
30h 05m2 stops
Virgin Atlantic Logo
18:55 - 17:20LCY-SJU
50h 25m2 stops
£528Virgin Atlantic
Find Deal
Wed, 12 Nov - Sun, 16 Nov
Delta Logo
14:10 - 09:30SJU-LCY
15h 20m2 stops
Delta Logo
13:45 - 23:56LCY-SJU
38h 11m2 stops
£533Delta
Find Deal
Wed, 12 Nov - Sun, 16 Nov
Virgin Atlantic Logo
14:10 - 17:20SJU-LCY
23h 10m2 stops
Virgin Atlantic Logo
13:45 - 12:56LCY-SJU
27h 11m2 stops
£539Virgin Atlantic
Find Deal
Wed, 12 Nov - Sun, 16 Nov
Iberia Logo
18:10 - 14:35SJU-LCY
16h 25m1 stop
Iberia Logo
09:10 - 19:55LCY-SJU
14h 45m1 stop
£653Iberia
Find Deal
Sun, 18 Jan - Tue, 27 Jan
Iberia Logo
21:25 - 14:05SJU-LCY
12h 40m1 stop
Iberia Logo
07:50 - 19:55LCY-SJU
16h 05m1 stop
£773Iberia
Find Deal
Thu, 22 Jan - Thu, 29 Jan
British Airways Logo
21:25 - 14:35SJU-LCY
13h 10m1 stop
British Airways Logo
09:10 - 19:55LCY-SJU
14h 45m1 stop
£1,039British Airways
Find Deal
Sun, 18 Jan - Tue, 27 Jan

Virgin Atlantic flights from San Juan to London City Airport

Our best Virgin Atlantic deals on San Juan to London City Airport flight tickets
Virgin Atlantic
12 Nov
SJU07:15San Juan Luis Munoz Marin Intl
30h 05m
2 stops
LCY17:20London City
16 Nov
LCY18:55London City
50h 25m
2 stops
SJU17:20San Juan Luis Munoz Marin Intl
£528
Find similar
Virgin Atlantic
12 Nov
SJU14:10San Juan Luis Munoz Marin Intl
23h 10m
2 stops
LCY17:20London City
16 Nov
LCY13:45London City
27h 11m
2 stops
SJU12:56San Juan Luis Munoz Marin Intl
£539
Find similar

Iberia flights from San Juan to London City Airport

Our best Iberia deals on San Juan to London City Airport flight tickets
Iberia
18 Jan
SJU18:10San Juan Luis Munoz Marin Intl
16h 25m
1 stop
LCY14:35London City
27 Jan
LCY09:10London City
14h 45m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
£653
Find similar
Iberia
22 Jan
SJU21:25San Juan Luis Munoz Marin Intl
12h 40m
1 stop
LCY14:05London City
29 Jan
LCY07:50London City
16h 05m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
£773
Find similar
Iberia
15 Dec
SJU06:00San Juan Luis Munoz Marin Intl
22h 50m
2 stops
LCY08:50London City
22 Dec
LCY19:15London City
29h 56m
2 stops
SJU21:11San Juan Luis Munoz Marin Intl
£1,113
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from San Juan to London City Airport 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 16 September 2025.
Use the filters below to find and compare flights from San Juan to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 29/10

13:20-12:50

2 stops19h 30m

London City

Wed 5/11

17:45-22:22

2 stops32h 37m

£498

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 29/10

13:20-12:50

2 stops19h 30m

London City

Wed 5/11

17:45-22:22

2 stops32h 37m

£505

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Tue 7/10

13:30-18:35

2 stops24h 05m

London City

Tue 21/10

08:45-23:57

3 stops20h 12m

£508

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 1/10

13:30-12:30

3 stops18h 00m

London City

Wed 8/10

08:45-23:57

3 stops20h 12m

£528

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 12/11

07:15-17:20

2 stops30h 05m

London City

Sun 16/11

18:55-17:20

2 stops50h 25m

£528

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 12/11

14:10-09:30

2 stops15h 20m

London City

Sun 16/11

13:45-23:56

2 stops38h 11m

£533

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Wed 12/11

14:10-17:20

2 stops23h 10m

London City

Sun 16/11

13:45-12:56

2 stops27h 11m

£539

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Sun 18/1

18:10-14:35

1 stop16h 25m

London City

Tue 27/1

09:10-19:55

1 stop14h 45m

£653

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Thu 22/1

21:25-14:05

1 stop12h 40m

London City

Thu 29/1

07:50-19:55

1 stop16h 05m

£773

San JuanLondon

SJU - LCY

SJULCY

San Juan Luis Munoz Marin Intl

Sun 18/1

21:25-14:35

1 stop13h 10m

London City

Tue 27/1

09:10-19:55

1 stop14h 45m

£1,039

Flights are sorted by cheapest return flights first.

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

See travel insights to London from

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

United Airlines, Iberia, and British Airways are the most popular carriers operating from San Juan to London City

Cheap San Juan to London City Airport flight deals and tips

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

Direct flights

None
There are no direct flights from San Juan to London City Airport. There are no popular flight routes from San Juan to London City Airport.
Search flight deals

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

    San Juan and London City are 4203.9 mi apart from one another. 12h 40m is a normal flight duration for this route.

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

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

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

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

    The necessary travel and health documents for your London City 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.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Juan to London. momondo saves you time and could save you money on your trip.

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

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

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

momondo helps you find the best flight between San Juan and London 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 San Juan to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Juan. 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.

An easier way to manage your London City Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 16/10
Thu 23/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to London