Due to multiple factors, expect to potentially pay more when booking in June. For low rates, February can be a great choice for travel to London Heathrow Airport. Flights to London Heathrow Airport from Puerto Rico in February are about £664 on average during February, but can be found for as low as £430.
When flying from Puerto Rico to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£550 - £720
Route
Depart
Return
Price
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Wed 15/5
1 stop14h 35m
London Heathrow
Thu 30/5
2 stops18h 30m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Tue 14/5
2 stops24h 40m
London Heathrow
Thu 30/5
2 stops26h 05m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Sun 19/5
1 stop17h 55m
London Heathrow
Mon 27/5
1 stop14h 30m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Fri 17/5
1 stop19h 28m
London Heathrow
Sun 2/6
1 stop13h 30m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Sun 2/6
2 stops23h 50m
London Heathrow
Fri 14/6
2 stops17h 52m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Sun 21/7
1 stop14h 48m
London Heathrow
Wed 14/8
1 stop13h 50m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Mon 22/7
1 stop13h 03m
London Heathrow
Wed 14/8
1 stop15h 34m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Sun 21/7
1 stop15h 08m
London Heathrow
Sun 28/7
1 stop24h 54m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
Thu 16/5
2 stops24h 25m
London Heathrow
Sun 2/6
2 stops19h 27m
No data available for this route at this time. Please check back soon.
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Crew
Entertainment
Overall
Food
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
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