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SJU - LHR

$355 Find cheap flights from San Juan to London

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 London departing on 7/22. 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.
1 adult
0 bags
Mon 6/17
Mon 6/24

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Juan to London.
In the last 7 days travelers have searched 41,904,688 times on KAYAK, and here is why:

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Cheap flight deals from San Juan to London (SJU-LHR)

 
These are the cheapest deals for flights from San Juan to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Juan to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from San Juan to London.

Recent one-way flight deals from San Juan to London

Only flying one-way? Below are some of the best one-way flight deals from San Juan to London found on KAYAK recently.

Recent last minute flight deals from San Juan to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from San Juan to London.

Recent direct flight deals from San Juan to London

The latest deals for direct flights from San Juan to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from San Juan to London

Find recent round-trip train or bus tickets from San Juan to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:34 am - 8:45 pmSJU-LHR
12h 11m1 stop
8:25 am - 6:51 pmLHR-SJU
15h 26m1 stop
$764JetBlue
Find Deal
Fri, Jun 7 - Fri, Jun 14
7:25 am - 6:45 amSJU-LHR
18h 20m1 stop
6:50 am - 11:57 pmLHR-SJU
22h 07m2 stops
$767United Airlines
Find Deal
Wed, May 22 - Wed, May 29
3:34 am - 8:45 pmSJU-LHR
12h 11m1 stop
8:25 am - 8:05 pmLHR-SJU
16h 40m1 stop
$769JetBlue
Find Deal
Tue, Jun 11 - Wed, Jun 19
7:30 am - 6:45 amSJU-LHR
18h 15m2 stops
8:05 pm - 4:13 pmLHR-SJU
25h 08m2 stops
$785Delta
Find Deal
Mon, Jul 29 - Tue, Aug 6
5:50 pm - 12:15 pmSJU-LHR
13h 25m1 stop
8:05 pm - 4:22 pmLHR-SJU
25h 17m1 stop
$819Virgin Atlantic
Find Deal
Mon, Jul 8 - Tue, Jul 16
12:50 pm - 6:45 amSJU-LHR
12h 55m1 stop
9:55 am - 11:05 pmLHR-SJU
18h 10m1 stop
$830Delta
Find Deal
Wed, May 29 - Sun, Jun 2
5:42 pm - 12:15 pmSJU-LHR
13h 33m1 stop
9:55 am - 12:15 amLHR-SJU
19h 20m1 stop
$844Virgin Atlantic
Find Deal
Sun, Jun 23 - Wed, Jul 17
2:35 pm - 10:30 amSJU-LHR
14h 55m2 stops
6:15 am - 6:45 pmLHR-SJU
17h 30m1 stop
$889American Airlines
Find Deal
Mon, Jun 3 - Fri, Jun 14
6:25 am - 9:25 amSJU-LHR
22h 00m1 stop
12:15 pm - 10:35 pmLHR-SJU
15h 20m1 stop
$898American Airlines
Find Deal
Tue, Jul 9 - Mon, Jul 15
4:12 pm - 11:05 amSJU-LHR
13h 53m1 stop
12:30 pm - 11:15 pmLHR-SJU
15h 45m1 stop
$912British Airways
Find Deal
Tue, Jul 9 - Thu, Jul 18
5:35 am - 11:55 amSJU-LHR
25h 20m2 stops
Mon, Jul 22
5:35 am - 11:55 amSJU-LHR
25h 20m3 stops
Mon, Jul 22
8:45 pm - 8:45 pmSJU-LHR
19h 00m1 stop
$426JetBlue
Find Deal
Mon, Jul 15
9:55 am - 6:30 amSJU-LHR
15h 35m1 stop
$445JetBlue
Find Deal
Mon, Jul 15
1:31 pm - 9:30 amSJU-LHR
14h 59m1 stop
$460JetBlue
Find Deal
Sat, Oct 5
12:55 pm - 9:30 amSJU-LHR
15h 35m1 stop
$495JetBlue
Find Deal
Fri, Jul 12
8:00 am - 7:45 amSJU-LHR
18h 45m2 stops
$525American Airlines
Find Deal
Tue, Jul 16
1:00 am - 6:25 amSJU-LHR
24h 25m1 stop
$557American Airlines
Find Deal
Sun, Jul 14
3:59 pm - 11:05 amSJU-LHR
14h 06m1 stop
$884British Airways
Find Deal
Sun, Jun 9
1:37 pm - 11:05 amSJU-LHR
16h 28m1 stop
$984Iberia
Find Deal
Fri, Jun 7
7:25 am - 6:45 amSJU-LHR
18h 20m1 stop
6:50 am - 11:57 pmLHR-SJU
22h 07m2 stops
$767United Airlines
Find Deal
Wed, May 22 - Wed, May 29
7:25 am - 6:45 amSJU-LHR
18h 20m1 stop
1:00 pm - 11:57 pmLHR-SJU
15h 57m1 stop
$776United Airlines
Find Deal
Wed, May 22 - Wed, May 29
1:24 pm - 3:45 pmSJU-LHR
21h 21m2 stops
7:30 am - 11:57 pmLHR-SJU
21h 27m2 stops
$801Lufthansa
Find Deal
Wed, May 22 - Wed, May 29
1:05 am - 8:40 pmSJU-LHR
14h 35m1 stop
6:50 am - 11:57 pmLHR-SJU
22h 07m2 stops
$1,124United Airlines
Find Deal
Tue, May 21 - Wed, May 29
1:05 am - 8:40 pmSJU-LHR
14h 35m1 stop
1:00 pm - 11:57 pmLHR-SJU
15h 57m1 stop
$1,133United Airlines
Find Deal
Tue, May 21 - Wed, May 29
1:05 am - 8:40 pmSJU-LHR
14h 35m1 stop
6:50 am - 11:57 pmLHR-SJU
22h 07m2 stops
$1,223United Airlines
Find Deal
Thu, May 23 - Mon, May 27
5:40 am - 7:30 pmSJU-LHR
32h 50m3 stops
6:40 am - 1:40 amLHR-SJU
48h 00m3 stops
$1,315
Find Deal
Wed, May 22 - Wed, May 29
5:40 am - 7:30 pmSJU-LHR
32h 50m3 stops
1:45 pm - 3:30 amLHR-SJU
18h 45m2 stops
$1,335
Find Deal
Wed, May 22 - Wed, May 29
1:30 am - 6:35 amSJU-LHR
24h 05m3 stops
6:40 am - 1:40 amLHR-SJU
48h 00m3 stops
$1,479
Find Deal
Tue, May 21 - Wed, May 29
1:30 am - 6:35 amSJU-LHR
24h 05m3 stops
1:45 pm - 3:30 amLHR-SJU
18h 45m2 stops
$1,499
Find Deal
Tue, May 21 - Wed, May 29

Flights from San Juan to London - Travel Insights & Trends

Get data-powered insights and trends into flights from San Juan to London 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?

The average price of all flights from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to London on a Monday and more expensive on a Saturday. On your return trip to San Juan, you should consider flying back on a Sunday, and avoid Tuesdays for better deals.

What is the cheapest month to fly from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport is February, where tickets cost $673 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,253 and $1,162 respectively.

How far in advance should I book a flight from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
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?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from San Juan to London found on KAYAK was with JetBlue for $426. JetBlue proposed a round-trip connection from $764 and United Airlines from $767.

Good to know

Low season

January

High season

November

Cheapest flight

$355
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from San Juan to London

When to book flights from San Juan to London

Are your dates flexible? Find out the best times to travel from San Juan to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Juan to London flights

  • What is the cheapest flight from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from San Juan Luis Munoz Marin Intl Airport to London Heathrow Airport was $355 for a one-way ticket and $764 for a round-trip.

  • Do I need a passport to fly between San Juan and London?

    Yes

  • Which airports will I be using when flying from San Juan to London?

    San Juan and London are both served by 1 main airport. You will leave San Juan from San Juan Luis Munoz Marin Intl and will be arriving at London Heathrow.

  • Which aircraft models fly most regularly from San Juan to London?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Juan to London?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between San Juan and London, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from San Juan to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from San Juan to London are Delta and KLM. With an average price for the route of $875 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $682 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from San Juan to London?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Juan to London.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Juan to London?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from San Juan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Juan to London?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London with an airline and back to San Juan with another airline. Booking your flights between San Juan and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Juan to London?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London from San Juan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from San Juan to London

 
See real verified KAYAK customer reviews for airlines flying from San Juan to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Juan to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10647 reviews
8.6Crew
8.0Entertainment
7.4Food
8.2Boarding
7.9Comfort
Airline reviews

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

8.0 ExcellentPatricia, May 2024CMH - DTW
Read more about Delta reviews

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The flight was excellent, I recommend people to fly with Delta

Bathroom broke, had to rush to board because of late exit of previous flight

Lost luggage! No representative of the airline present at the airport. Air France contracted the service out to a 3rd party service. The service has no ability to track the missing bag or provide a time frame on its arrival.

I appreciated being upgraded. I was very disappointed with my 13 hr layover in Seattle to geg, while my friends who flew Alaska made it home as scheduled. I had to reserve a hotel on my dime.

Trump was still the flight attendants very professional funny you felt right at home

No vegetarian food was there even I have specially mentioned at the time of booking

When we enter the airplane there were many water drops falling from the ceiling all the way long to the seat , and when it departs were even more over us getting the hair wet , and later on was too hot , the A/C not work well.

The crew members were great. The food was good. Entertainment was average - Could use a wider and better selections of movies and series.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

The delay was an issue. Other than that. Every thing good

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff were fantastic friendly nice they came round and check we need anything else to eat or drink

After 14 hour delaybwith departure time changed 9 times then announcing the flight was canceled. Another later announcement said the cancelation was in error. Also after paying a higher fare to leave in the afternoon then departing at 4am was not right.

I cannot say this enough, I NEVER BOARDED OR HAVE HAD ANY TRAVEL IN THE PAST YEAR. However your app says ive been traveling a lot lately. GET REAL HUMANS TO GIVE CUSTOMER SUPPORT.

late lack information taney changed my sit even after i had checked i. a day prior and had been at airport checked in for 5 hrs. i have medical condition that i need to sit in aisle but changes to window. only apparent at boarding and they had no explanation why they changed my boarding pass and had no other seats. very bizarre, uncaring and disrespectful. Made my trip very challenging I should sue you. will NEVEr fly JB again. Ever. Would have blasted in social media but did not want to disclose my medical disability.

The plane smelled bad, the temperature in the plane was over 75 with times over 80. Jet blue tried to mask the smell of armpits married with butt. Overall mediocre. Crew was nice

Our actual Flight was great & smooth but it was delayed for 4 hours and Jetblue weren't able to accommodate us in the earlier flight. That was Awful. I lost work/clients because of this delay

We were charged twice for checked bags and one never arrived at our destination. The flight was delayed 90 minutes with no explanation given.

Theres several thing i will like to mention and please share this feedback with JetBlue. I was concerned that the food options were limited. Theres no vegetarian options on the sandwiches that they offer on board. Vegetarian options are limited to only cheese and crackers,. Specially on mid day flights there should be more options offered to people. Second comment is that during the flight I watched TWO movies without audio, I tried a few ear sets to listen and none of them worked. Its a shame that they were good movies however no audio. Maybe updating the auxiliary cable and making Bluetooth connections on media will be great. Finally, the bathroom on the plane looked like they needed an update, being remodeled or changed. They look dirty however they are not. Maybe changing, replacing some pieces and updating the air filters will be great. This is not an aesthetic recommendation however a necessary one.

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Realize ahead of a 6:30 am flight that you have a completely flat tire that needs replacement. They should have never boarded everyone. They kept us at the gate with the door closed for ALMOST but not quite 3 hours. The plane had been sitting there from the night before. At the 2 hour mark of sitting there, they came through with a bottle of water and cups. Never offered snacks. Never offered a real apology. People missed connecting flights completely. Absolutely no apology. Just yep you are going to miss your connection completely. I don’t know if you can get to your destination today. The new boy time there was a seemingly heartfelt apology was when they said they were sorry and then fifer everyone an opportunity for a credit card. It was so poor. Lucky for us, our funeral was not the same day as our flight or we would have missed it. All for an avoidable repair that could have been done before we even set foot on the plane.

JetBlue has really gone downhill. They have all the problems without the discounted price. If you need to get anywhere in time, this is no longer the airlines for you

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Seats in coach aren't padded enough for a 6 hour flight

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Business lounge in Naples is very spartan with poor food and not very comfortable. Late departure from gate, ride bust then wait on runway for 30 minutes. Almost an hour late departing. Business class was middle seat empty. We exit row do reasonable comfort. Service was friendly and prompt but drink offerings limited with some selections requiring extra charge.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

Food was not good. Tasted stale and dry. When seats moved to lie flat they were very uncomfortable. No free internet. No live tv. Not flight map. Arrived safely and on time. Boarding easy.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Great!!! The first flight was a little painful because the chair wasn’t reclining and my back was destroyed by the time I got in London. But the second flight was perfect!! Super comfortable, the food was amazing, the crew super polite and helpful. Overall, I had a good experience

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from San Juan to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Juan to London found on KAYAK in the last 72 hours.
7/22Mon
2 stops
25h 20mSJU-LHR
$355
7/22Mon
3 stops
25h 20mSJU-LHR
$399
7/15Mon
1 stopJetBlue
19h 00mSJU-LHR
$426
7/15Mon
1 stopJetBlue
15h 35mSJU-LHR
$445
10/5Sat
1 stopJetBlue
14h 59mSJU-LHR
$460
7/12Fri
1 stopJetBlue
15h 35mSJU-LHR
$495
7/16Tue
2 stopsAmerican Airlines
18h 45mSJU-LHR
$525
7/14Sun
1 stopAmerican Airlines
24h 25mSJU-LHR
$557
6/9Sun
1 stopBritish Airways
14h 06mSJU-LHR
$884
6/7Fri
1 stopIberia
16h 28mSJU-LHR
$984

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Last minute flights from San Juan to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Juan to London that are departing in the next 10 days.
5/22Wed
multi-stopUnited Airlines
18h 20mSJU-LHR
5/29Wed
multi-stopUnited Airlines
22h 07mLHR-SJU
$767
5/22Wed
multi-stopUnited Airlines
18h 20mSJU-LHR
5/29Wed
multi-stopUnited Airlines
15h 57mLHR-SJU
$776
5/22Wed
multi-stopLufthansa
21h 21mSJU-LHR
5/29Wed
multi-stopLufthansa
21h 27mLHR-SJU
$801
5/21Tue
multi-stopUnited Airlines
14h 35mSJU-LHR
5/29Wed
multi-stopUnited Airlines
22h 07mLHR-SJU
$1,124
5/21Tue
multi-stopUnited Airlines
14h 35mSJU-LHR
5/29Wed
multi-stopUnited Airlines
15h 57mLHR-SJU
$1,133
5/23Thu
multi-stopUnited Airlines
14h 35mSJU-LHR
5/27Mon
multi-stopUnited Airlines
22h 07mLHR-SJU
$1,223
5/22Wed
multi-stop
32h 50mSJU-LHR
5/29Wed
multi-stop
48h 00mLHR-SJU
$1,315
5/22Wed
multi-stop
32h 50mSJU-LHR
5/29Wed
multi-stop
18h 45mLHR-SJU
$1,335
5/21Tue
multi-stop
24h 05mSJU-LHR
5/29Wed
multi-stop
48h 00mLHR-SJU
$1,479
5/21Tue
multi-stop
24h 05mSJU-LHR
5/29Wed
multi-stop
18h 45mLHR-SJU
$1,499

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San Juan - London Flights

Departure:

San Juan (undefined)Puerto Rico

Destination:

London (LHR)United Kingdom

Return flight deals:

London - San Juan

Cabin classes:

Browse destinations:

  • Flights » 
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  • London Heathrow Airport