SJU - LHR
£326 Find cheap flights from San Juan to London Heathrow Airport
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Juan to Heathrow departing on 15/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap flight deals from San Juan to Heathrow (SJU-LHR)
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Juan to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.Flights from San Juan to Heathrow - Travel Insights & Trends
Get data-powered insights and trends into flights from San Juan to Heathrow to help you find the cheapest flights, the best time to fly and much more.
What’s the cheapest day of the week to fly from San Juan to London Heathrow Airport?
If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from San Juan to London Heathrow Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Sundays for the best deals.
What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport?
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport is February, where tickets cost £538 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is £1,027 and £930 respectively.
How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport?
To get a below average price on the flight from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 33 days before departure.
Which airlines provide the cheapest flights from San Juan to London Heathrow Airport?
In the last 3 days, JetBlue offered the best one-way deal for that route, at £356. KAYAK users also found San Juan to London Heathrow Airport return flights on Iberia from £633 and on JetBlue from £634.
Good to know - Cheap tickets from San Juan to London Heathrow Airport
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Top airline flying from San Juan to Heathrow
This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.
This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.
I declined a wheelchair in Vienna as I was told it was a short walk. However, though I "boarded" the bus first, I was at the back when we got to the plane. There were steps up to the plane and no-one helped except the stewardess as I was near the top of the stairs. She found a better seat for me also.
Horrible connection in Heathrow on flight to destination. Flight missed due to delay on incoming flight. They did rebook us, and then that flight was delayed 2 hours. They don’t post gate info until 45 minutes to departure time which can cut it close if you have to take a tram to your terminal gate area. Then our return flight was completely cancelled. They notified us at 4:30AM. They rebooked us on a different airline and a different fare class. We were completely screwed. Travel day ended up being 30 hours. I will never fly them again.
Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!
There's no inflight entertainment, plane was old, power USB didn't work
We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona
They allowed some guy to move seats after 3hours of him being next to someone very sick, There were several empty seats, but they moved him to mine. I find that incredibly inconsiderate and should not have been done.
Excellent. Very nice and comfortable business class. Only negative is that it was difficult to hear the pilot’s announcement.
Food not so good. Need more veggies and whole grain especially the late food. Couldn’t figure out how to use the entertainment system.
Check in was horrendous! Economy took 2 hours before seeing an agent. Business class was 0.5 - 1 hour.
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San Juan - London Heathrow Airport Flights
Departure:
San Juan (undefined)Puerto Rico
Destination:
London Heathrow Airport (LHR)United Kingdom
Return flight deals:
London Heathrow Airport - San Juan