Find a great deal and save up to 50% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Puerto Rico within the next two weeks, with the cheapest ticket starting at £468.
Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from London Heathrow Airport in January are about £619 on average during January, but can be found for as low as £379.
When flying from London Heathrow Airport to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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Fly to
Budget
£519 - £911
Route
Depart
Return
Price
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
1 stop11h 50m
San Juan Luis Munoz Marin Intl
Sun 29/9
1 stop34h 53m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 18/6
1 stop20h 02m
San Juan Luis Munoz Marin Intl
Tue 25/6
1 stop18h 30m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 3/6
3 stops35h 00m
San Juan Luis Munoz Marin Intl
Sun 16/6
3 stops34h 27m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
2 stops31h 51m
San Juan Luis Munoz Marin Intl
Thu 21/11
2 stops25h 14m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
2 stops17h 40m
San Juan Luis Munoz Marin Intl
Wed 20/11
2 stops28h 56m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
2 stops35h 30m
San Juan Luis Munoz Marin Intl
Thu 21/11
1 stop19h 45m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
2 stops19h 27m
San Juan Luis Munoz Marin Intl
Sat 28/9
2 stops38h 55m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
1 stop19h 27m
San Juan Luis Munoz Marin Intl
Sat 28/9
1 stop14h 35m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
2 stops18h 43m
San Juan Luis Munoz Marin Intl
Sun 29/9
1 stop21h 10m
No data available for this route at this time. Please check back soon.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Overall
Boarding
Food
Comfort
Crew
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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