What is the cheapest airline that flies from San Juan to United Kingdom?

Virgin Atlantic, United Airlines, and Iberia are the most popular carriers operating from San Juan to United Kingdom

When did momondo last update prices for flights from San Juan to United Kingdom?

Prices for flights from San Juan to United Kingdom are refreshed on a daily basis.

How old do you have to be to fly from San Juan to United Kingdom?

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 San Juan to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£189 Cheap Flights from San Juan to the United Kingdom in 2026

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Find the cheapest flights from San Juan to the United Kingdom

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

07:15 - 07:05

SJU

EDI

18h 50m

1 stop

09:00 - 20:30

EDI

SJU

16h 30m

1 stop

£515Virgin Atlantic

Thu, 30 Apr - Wed, 13 May

13:25 - 07:05

SJU

EDI

12h 40m

1 stop

09:00 - 20:30

EDI

SJU

16h 30m

1 stop

£516Virgin Atlantic

Thu, 30 Apr - Wed, 13 May

14:44 - 16:05

SJU

MAN

21h 21m

2 stops

11:15 - 23:15

MAN

SJU

17h 00m

1 stop

£518Air France

Wed, 25 Mar - Sun, 5 Apr

17:42 - 07:05

SJU

EDI

32h 23m

1 stop

14:05 - 23:35

EDI

SJU

14h 30m

1 stop

£527Virgin Atlantic

Sun, 26 Apr - Sat, 9 May

12:00 - 09:40

SJU

EDI

16h 40m

2 stops

11:25 - 23:41

EDI

SJU

17h 16m

1 stop

£528British Airways

Wed, 2 Sep - Mon, 7 Sep

13:25 - 12:50

SJU

EDI

18h 25m

2 stops

11:25 - 22:05

EDI

SJU

15h 40m

1 stop

£532British Airways

Tue, 21 Apr - Fri, 1 May

03:26 - 21:40

SJU

LHR

14h 14m

1 stop

08:40 - 01:34

LHR

SJU

21h 54m

1 stop

£533JetBlue

Tue, 17 Mar - Mon, 6 Apr

08:30 - 09:35

SJU

LGW

20h 05m

1 stop

12:20 - 01:28

LGW

SJU

18h 08m

1 stop

£546JetBlue

Fri, 28 Aug - Sun, 6 Sep

14:44 - 16:05

SJU

MAN

21h 21m

2 stops

20:45 - 20:18

MAN

SJU

52h 33m

2 stops

£548Multiple Airlines

Wed, 25 Mar - Sun, 5 Apr

01:45 - 10:00

SJU

LGW

28h 15m

1 stop

14:00 - 18:55

LGW

SJU

33h 55m

2 stops

£563Multiple Airlines

Tue, 24 Mar - Mon, 6 Apr

Iberia flights from San Juan to United Kingdom

Our best Iberia deals on San Juan to United Kingdom flight tickets

Iberia

3 Apr

SJU11:46San Juan Luis Munoz Marin Intl

18h 19m

1 stop

LHR11:05London Heathrow

16 Apr

LHR11:30London Heathrow

26h 43m

2 stops

SJU09:13San Juan Luis Munoz Marin Intl

£626

Iberia

20 Apr

SJU05:45San Juan Luis Munoz Marin Intl

33h 15m

2 stops

LGW20:00London Gatwick

27 Apr

LGW11:30London Gatwick

26h 43m

2 stops

SJU09:13San Juan Luis Munoz Marin Intl

£631

Iberia

9 Jun

SJU20:40San Juan Luis Munoz Marin Intl

13h 35m

1 stop

LCY15:15London City

16 Jun

LCY09:50London City

14h 00m

1 stop

SJU18:50San Juan Luis Munoz Marin Intl

£1,045

Virgin Atlantic flights from San Juan to United Kingdom

Our best Virgin Atlantic deals on San Juan to United Kingdom flight tickets

Virgin Atlantic

30 Apr

SJU07:15San Juan Luis Munoz Marin Intl

18h 50m

1 stop

EDI07:05Edinburgh Turnhouse

13 May

EDI09:00Edinburgh Turnhouse

16h 30m

1 stop

SJU20:30San Juan Luis Munoz Marin Intl

£515

Virgin Atlantic

30 Apr

SJU13:25San Juan Luis Munoz Marin Intl

12h 40m

1 stop

EDI07:05Edinburgh Turnhouse

13 May

EDI09:00Edinburgh Turnhouse

16h 30m

1 stop

SJU20:30San Juan Luis Munoz Marin Intl

£516

Virgin Atlantic

26 Apr

SJU17:42San Juan Luis Munoz Marin Intl

32h 23m

1 stop

EDI07:05Edinburgh Turnhouse

9 May

EDI14:05Edinburgh Turnhouse

14h 30m

1 stop

SJU23:35San Juan Luis Munoz Marin Intl

£527

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanEdinburgh

SJU - EDI

SJUEDI

San Juan Luis Munoz Marin Intl

Thu 30/4

07:15-07:05

1 stop18h 50m

Edinburgh Turnhouse

Wed 13/5

09:00-20:30

1 stop16h 30m

£515

Fastest return journey

San JuanEdinburgh

SJU - EDI

SJUEDI

San Juan Luis Munoz Marin Intl

Thu 30/4

13:25-07:05

1 stop12h 40m

Edinburgh Turnhouse

Wed 13/5

09:00-20:30

1 stop16h 30m

£516

San JuanManchester

SJU - MAN

SJUMAN

San Juan Luis Munoz Marin Intl

Wed 25/3

14:44-16:05

2 stops21h 21m

Manchester

Sun 5/4

11:15-23:15

1 stop17h 00m

£518

San JuanEdinburgh

SJU - EDI

SJUEDI

San Juan Luis Munoz Marin Intl

Sun 26/4

17:42-07:05

1 stop32h 23m

Edinburgh Turnhouse

Sat 9/5

14:05-23:35

1 stop14h 30m

£527

San JuanEdinburgh

SJU - EDI

SJUEDI

San Juan Luis Munoz Marin Intl

Wed 2/9

12:00-09:40

2 stops16h 40m

Edinburgh Turnhouse

Mon 7/9

11:25-23:41

1 stop17h 16m

£528

San JuanEdinburgh

SJU - EDI

SJUEDI

San Juan Luis Munoz Marin Intl

Tue 21/4

13:25-12:50

2 stops18h 25m

Edinburgh Turnhouse

Fri 1/5

11:25-22:05

1 stop15h 40m

£532

San JuanLondon

SJU - LHR

SJULHR

San Juan Luis Munoz Marin Intl

Tue 17/3

03:26-21:40

1 stop14h 14m

London Heathrow

Mon 6/4

08:40-01:34

1 stop21h 54m

£533

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 28/8

08:30-09:35

1 stop20h 05m

London Gatwick

Sun 6/9

12:20-01:28

1 stop18h 08m

£546

San JuanManchester

SJU - MAN

SJUMAN

San Juan Luis Munoz Marin Intl

Wed 25/3

14:44-16:05

2 stops21h 21m

Manchester

Sun 5/4

20:45-20:18

2 stops52h 33m

£548

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 24/3

01:45-10:00

1 stop28h 15m

London Gatwick

Mon 6/4

14:00-18:55

2 stops33h 55m

£562

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 United Kingdom

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

Prices

Airlines

What is the cheapest month to fly to United Kingdom?

The cheapest month to fly to United Kingdom from San Juan is in February. Flight prices, which tend to average around £436, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from San Juan during the month January is also very affordable. Most momondo users find prices during this month for around £467.

How far in advance should I book a flight to United Kingdom?

You are more likely to see cheaper flights to United Kingdom from San Juan when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £621 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from San Juan for as low as £512 on momondo.

Cheap San Juan to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan to United Kingdom

Fastest flight time	12h 35m
Direct flights	None

The fastest flight from San Juan to United Kingdom takes 12h 35m

There are no direct flights from San Juan to United Kingdom. There are no popular flight routes from San Juan to United Kingdom.

Search flight deals

When did momondo last update prices for flights from San Juan to United Kingdom?
Prices for flights from San Juan to United Kingdom are refreshed on a daily basis.
How old do you have to be to fly from San Juan to United Kingdom?
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 San Juan to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find San Juan to United Kingdom 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 United Kingdom that suits you.

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

Flights from San Juan to United Kingdom 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 United Kingdom?

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

If you are not ready to book a flight from San Juan to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to United Kingdom and let you know when they change.