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Cheap flights from London Heathrow Airport to Puerto Rico from £373

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 Heathrow Airport to Puerto Rico departing on 12/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Puerto Rico

Cheap return flights

These are some of the best return flight deals from London Heathrow Airport to Puerto Rico that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Puerto Rico.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Puerto Rico? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Puerto Rico, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Heathrow Airport to Puerto Rico

Find recent round-trip train or bus tickets from London Heathrow Airport to Puerto Rico.

All round-trip flight deals to Puerto Rico

The cheapest plane tickets to Puerto Rico found on KAYAK recently.
12:20 - 23:36LHR-SJU
15h 16m1 stop
20:10 - 20:45SJU-LHR
20h 35m1 stop
£422Icelandair
Find Deal
mar., 18 févr. - mar., 25 févr.
12:20 - 01:54LHR-SJU
17h 34m1 stop
22:45 - 20:45SJU-LHR
18h 00m1 stop
£439JetBlue
Find Deal
mer., 19 févr. - jeu., 6 mars
11:25 - 19:45LHR-SJU
12h 20m1 stop
12:50 - 09:40SJU-LHR
16h 50m1 stop
£530Finnair
Find Deal
lun., 30 déc. - lun., 13 janv.
10:40 - 23:58LHR-SJU
17h 18m2 stops
07:45 - 09:40SJU-LHR
21h 55m1 stop
£568Finnair
Find Deal
mer., 22 janv. - sam., 22 févr.
18:00 - 20:55LHR-SJU
30h 55m2 stops
07:45 - 11:05SJU-LHR
23h 20m2 stops
£603United Airlines
Find Deal
jeu., 20 févr. - dim., 23 févr.
12:35 - 00:26LHR-SJU
15h 51m1 stop
21:20 - 17:00SJU-LHR
15h 40m2 stops
£659Iberia
Find Deal
mer., 1 janv. - dim., 12 janv.
10:05 - 19:45LHR-SJU
13h 40m1 stop
18:20 - 09:40SJU-LHR
35h 20m1 stop
£706Iberia
Find Deal
ven., 3 janv. - dim., 12 janv.
06:30 - 13:17LHR-SJU
34h 47m2 stops
07:45 - 10:50SJU-LHR
23h 05m2 stops
£814United Airlines
Find Deal
mer., 4 déc. - sam., 14 déc.
18:00 - 13:17LHR-SJU
23h 17m2 stops
02:05 - 20:35SJU-LHR
14h 30m1 stop
£835Lufthansa
Find Deal
mer., 22 janv. - ven., 21 févr.
15:00 - 14:35LHR-SJU
27h 35m1 stop
02:05 - 07:10SJU-LHR
25h 05m2 stops
£841Lufthansa
Find Deal
sam., 22 févr. - lun., 3 mars
09:55 - 10:57LHR-SJU
29h 02m3 stops
jeu., 12 déc.
20:25 - 00:07LHR-SJU
31h 42m3 stops
lun., 9 déc.
06:30 - 00:07LHR-SJU
21h 37m2 stops
mar., 10 déc.
06:15 - 19:45LHR-SJU
17h 30m1 stop
£483Iberia
Find Deal
jeu., 20 mars
12:15 - 01:19LHR-SJU
17h 04m2 stops
£543Icelandair
Find Deal
jeu., 20 mars
11:55 - 01:53LHR-SJU
18h 58m1 stop
£546JetBlue
Find Deal
mar., 6 mai
07:25 - 17:39LHR-SJU
15h 14m1 stop
£547JetBlue
Find Deal
lun., 28 avr.
12:35 - 15:50LHR-SJU
31h 15m1 stop
£639Iberia
Find Deal
jeu., 12 déc.
09:10 - 00:36LHR-SJU
19h 26m1 stop
£822Lufthansa
Find Deal
lun., 16 déc.
10:00 - 23:36LHR-SJU
17h 36m1 stop
£1,132Lufthansa
Find Deal
mer., 19 mars
12:20 - 23:33LHR-SJU
15h 13m1 stop
13:15 - 05:55SJU-LHR
12h 40m1 stop
£663Icelandair
Find Deal
mer., 27 nov. - mer., 4 déc.
08:25 - 03:13LHR-SJU
22h 48m1 stop
14:50 - 09:30SJU-LHR
14h 40m1 stop
£664Icelandair
Find Deal
mer., 27 nov. - mer., 4 déc.
07:25 - 20:44LHR-SJU
17h 19m2 stops
04:10 - 20:45SJU-LHR
12h 35m1 stop
£694Icelandair
Find Deal
mer., 27 nov. - mar., 3 déc.
08:25 - 19:04LHR-SJU
14h 39m1 stop
09:00 - 05:55SJU-LHR
16h 55m2 stops
£695Icelandair
Find Deal
mer., 27 nov. - mer., 4 déc.
07:25 - 20:44LHR-SJU
17h 19m2 stops
04:10 - 20:45SJU-LHR
12h 35m1 stop
£742Icelandair
Find Deal
mer., 27 nov. - mar., 3 déc.
15:00 - 14:40LHR-SJU
27h 40m2 stops
02:05 - 07:10SJU-LHR
25h 05m2 stops
£938Lufthansa
Find Deal
mer., 27 nov. - mar., 3 déc.
11:10 - 12:47LHR-SJU
29h 37m2 stops
02:05 - 07:10SJU-LHR
25h 05m2 stops
£939Lufthansa
Find Deal
mer., 27 nov. - mar., 3 déc.

United Airlines flights from London Heathrow Airport to Puerto Rico

Our best United Airlines deals on London Heathrow Airport to Puerto Rico flight tickets
United Airlines
20 Feb
LHR18:00London Heathrow
30h 55m
2 stops
SJU20:55San Juan Luis Munoz Marin Intl
23 Feb
SJU07:45San Juan Luis Munoz Marin Intl
23h 20m
2 stops
LHR11:05London Heathrow
United Airlines
4 Dec
LHR06:30London Heathrow
34h 47m
2 stops
SJU13:17San Juan Luis Munoz Marin Intl
14 Dec
SJU07:45San Juan Luis Munoz Marin Intl
23h 05m
2 stops
LHR10:50London Heathrow

TAP AIR PORTUGAL flights from London Heathrow Airport to Puerto Rico

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Puerto Rico flight tickets
TAP AIR PORTUGAL
20 Jan
LHR06:00London Heathrow
34h 52m
2 stops
SJU12:52San Juan Luis Munoz Marin Intl
1 Feb
SJU07:20San Juan Luis Munoz Marin Intl
28h 10m
2 stops
LHR15:30London Heathrow
TAP AIR PORTUGAL
20 Jan
LHR08:15London Heathrow
32h 37m
2 stops
SJU12:52San Juan Luis Munoz Marin Intl
8 Feb
SJU05:00San Juan Luis Munoz Marin Intl
26h 25m
2 stops
LHR11:25London Heathrow
TAP AIR PORTUGAL
20 Jan
LHR08:15London Heathrow
32h 37m
2 stops
SJU12:52San Juan Luis Munoz Marin Intl
1 Feb
SJU05:00San Juan Luis Munoz Marin Intl
26h 25m
2 stops
LHR11:25London Heathrow

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from London Heathrow Airport to Puerto Rico

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 day to depart on your flight to Puerto Rico?

According to our data, Monday is the cheapest day to fly to Puerto Rico from London Heathrow Airport. The lowest ticket price found for a Monday departure recently was £518. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Puerto Rico is Friday, with ticket prices averaging around £670.

Can stopping save me money on London Heathrow Airport to Puerto Rico flights?

You could potentially save up to 14% on your flight if you consider stops on a London Heathrow Airport to Puerto Rico flight.

Cheap London Heathrow Airport to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Puerto Rico

Best price found

£373

Fastest flight time

12h 20m

Direct flights

None

Airports in Puerto Rico

1 airport
The best one-way flight to Puerto Rico from London Heathrow Airport in the past 72 hours is £373. The best return flight deal from London Heathrow Airport to Puerto Rico found on momondo in the last 72 hours is £422.
The fastest flight from London Heathrow Airport to Puerto Rico takes 12h 20m
There are no direct flights from London Heathrow Airport to Puerto Rico. Popular non-direct route for this connection is London Heathrow Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near Puerto Rico: San Juan Luis Munoz Marin Intl (SJU)

  • When did momondo last update prices for flights from London Heathrow Airport to Puerto Rico?

    Prices for flights from London Heathrow Airport to Puerto Rico are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Puerto Rico?

  • How old do you have to be to fly from London Heathrow Airport to Puerto Rico?

    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 Heathrow Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The required travel and health documents for your Puerto Rico 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 Puerto Rico. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Best airlines flying from London Heathrow Airport to Puerto Rico

Compare and see reviews for airlines that fly from London Heathrow Airport to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
Virgin AtlanticPriceFrom £411Free CancellationRating
7.5
662 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £426Free CancellationRating
7.4
3,382 reviews
Search JetBlue flights
FinnairPriceFrom £453Free CancellationRating
7.7
1,299 reviews
Search Finnair flights
IcelandairPriceFrom £482Free CancellationRating
7.2
552 reviews
Search Icelandair flights
LufthansaPriceFrom £530Free CancellationRating
6.8
7,146 reviews
Search Lufthansa flights
United AirlinesPriceFrom £544Free CancellationRating
7.4
9,171 reviews
Search United Airlines flights
IberiaPriceFrom £561Free CancellationRating
7.0
2,665 reviews
Search Iberia flights
British AirwaysPriceFrom £596Free CancellationRating
6.6
6,831 reviews
Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Puerto Rico?

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

Can I find flights from London to Puerto Rico with flexible booking policies on momondo?

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

How can momondo help me find flights from London to Puerto Rico?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Puerto Rico.

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

Yes momondo offers price alerts on flights to Puerto Rico 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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