Cheap flights from St Pancras to Puerto Rico

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San Juan (SJU)
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How to find the cheapest flight from
St Pancras (LCY) to Puerto Rico

How far in advance should I book a flight from St Pancras to Puerto Rico?

To save up to 35% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from St Pancras to Puerto Rico from £699 1-2 weeks out and tickets from £784 for flights departing within the next 72 hours.

What is the cheapest month to fly from St Pancras to Puerto Rico?

Our data shows that March tends to be the cheapest month to fly to Puerto Rico from St Pancras. Users have commonly found prices around £710 for the month, but tickets can be as low as £366. Due to multiple factors, prepare for potentially higher prices in December.

Cheap flights from St Pancras to Puerto Rico in January, February 2021

The best prices found for LCY to Puerto Rico flights in January, February
25 Jan - 8 Feb
£401pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City
14 Feb - 28 Feb
£417pp
LCY
London City
Multiple airlines
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Virgin Atlantic
   
2 STOPS
LCY
London City
25 Jan - 8 Feb
£425pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City

St Pancras to Puerto Rico 2021 flight deals

Cheap flights to Puerto Rico from St Pancras found for this year
25 Jan - 8 Feb
£401pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City
1 Jun - 8 Jun
£410pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City
3 Jun - 13 Jun
£413pp
LCY
London City
Lufthansa
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Lufthansa
   
2 STOPS
LCY
London City

Last-minute flights from St Pancras to Puerto Rico

Late deals on return flights to Puerto Rico from St Pancras, departing today and this week
25 Jan - 8 Feb
£401pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City
25 Jan - 8 Feb
£425pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City
21 Jan - 31 Jan
£442pp
LCY
London City
KLM
   
2 STOPS
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
KLM
   
2 STOPS
LCY
London City

One-way flights to Puerto Rico from St Pancras

The cheapest one-way flights from St Pancras to Puerto Rico
03:40 - 18:45
KLM
2 stops
19h 05m
LCY - SJU
KLM
£305
KLM
03:40 - 18:45
Delta
2 stops
19h 05m
LCY - SJU
Delta
£307
Delta
03:40 - 18:45
KLM
2 stops
19h 05m
LCY - SJU
KLM
£309
KLM

Related info for your journey

Useful info, stats and facts about St Pancras to Puerto Rico flights.

Flight FAQs

From St Pancras to Puerto Rico

Are flight prices decreasing from City to Puerto Rico due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both City and Puerto Rico for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from St Pancras to Puerto Rico for under £441 on Cheapflights?

Yes, there are multiple flights from St Pancras to Puerto Rico for under £441. The cheapest flight booked recently is on KLM for just £401, but on average you can expect to pay £452.

Are there direct flights from St Pancras to Puerto Rico for under £368 on Cheapflights?

There are no direct flights from St Pancras to Puerto Rico, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from St Pancras to Puerto Rico for under £441?

There are currently 11+ open flights from St Pancras to Puerto Rico within the next 7 days for less than £441.

How long does is the flight from St Pancras to Puerto Rico?

Departing from St Pancras to Puerto Rico will take you 17h 04m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from St Pancras to Puerto Rico return?

Cheapflights users have booked flights from St Pancras to Puerto Rico from £401 return. Other airlines that can offer you cheap pricing are Lufthansa, from £414, and British Airways, from £418.

What are the cheapest airlines to fly from St Pancras to Puerto Rico one-way?

For one-way options, check prices for KLM. According to our data, you can fly for as low as £305. Users have also found tickets on Delta for as little as £307.

Arrival points for flights from St Pancras to Puerto Rico

Destination information for Puerto Rico

Things to know before you go. Useful info for your trip from St Pancras to Puerto Rico
Today's exchange rate
£1 = $1.36

Airports servicing London

Airports servicing

Culebra (CPX)
Mayaguez (MAZ)
Ceiba J. Aponte de la Torre (NRR)
Ponce (PSE)
Vieques (VQS)
Home Caribbean Puerto Rico Cheap flights from St Pancras to Puerto Rico
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