Find Cheap Flights from London to San Juan

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London (LON)
San Juan Luis Munoz Marin Intl
Sat 9/11
Sat 16/11
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London to San Juan flight information

Flights arrive in San Juan
Flights depart from London
Flight price £351
Distance 4,199 miles
Airlines British Airways, Finnair, KLM, Lufthansa, Iberia

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Book cheap flights from London to San Juan (return)

Airports
Origin
London
£351
only
£351
£993
only
£993
£632
only
£632
Destination
San Juan
£351
only
£351
Sat, 2 Nov
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
27h 55m
Sun, 3 Nov
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
13h 25m
£351
Trip: 2 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,060 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
DME
LHR
Good 6.0

Pros: Separate lines for boarding

Cons: No transfer or ticket agents to be found to change/upgrade flight.

DUB
LHR
Good 7.0

Pros: Friendly

Cons: Lost my luggage

LHR
DOH
Excellent 8.6

Pros: Friendly staff

Cons: Food, chicken option was horrible

LHR
BWI
Excellent 10.0

Pros: Everything. No issues.

Cons: Nothing

LAX
LHR
Excellent 10.0

Cons: Nothing

Tue, 17 Mar
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
15h 18m
Tue, 24 Mar
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
13h 45m
£517
Trip: 8 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 3,523 reviews
Overall
7.8
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
MAD
MIA
Good 7.0

Pros: Departed and arrived on time

Cons: Stop the sardine can treatment of passangers

AMS
DFW
Excellent 10.0

Pros: Comfortable

TMP
HEL
Good 6.0

Pros: The crew were professional and courteous

Cons: Nothing, as it’s a short flight!

HEL
HKG
Okay 4.3

Pros: I have flown to hk with Cathay and American exclusively. I wanted to try Finnair because the price was very good for business. I now know why. The food is mediocre. The staff aren’t friendly or attentive. At $2700 it’s cheap compared to CX and AA but I know why now.

Cons: Service, staff and food.

HEL
ORD
Excellent 8.3

Pros: Seat reassignment went well. Lounge was a pleasant surprise (highly recommend if you fly out of / through Helsinki)

Cons: It makes little sense to be on a priority boarding, when you are checked-in, documents checked and …… then wait for 20 or so minutes standing on your feet waiting for actual boarding to begin

Thu, 26 Dec
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
15h 03m
Thu, 2 Jan
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
24h 00m
£962
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 3,415 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.5
Entertainment
7.2
Food
7.5
LAX
AMS
Mediocre 2.0

Cons: I paid for the preferred seat .and i found that people beside me didnt pay anything when i asked them ,

AMS
NBO
Good 6.0

Cons: The plane is so old..,

FCO
AMS
Excellent 8.0

Pros: The crew.

Cons: The time between flights.

BOD
AMS
Excellent 10.0

Pros: The pilot and the crews were helpful about the transit. Pilot make up a lot of time.

Cons: Flight was delayed, had to run to my next connection flight.

ATH
AMS
Okay 5.3

Pros: Flight and the crew!

Cons: Staff at the airport pushing you to upgrade to first class but not making it clear only the first trip from Athens to Amsterdam which the first class uses same uncomfortable seats as the economy to pay extra 130 euros ridiculous airfrance stuff! I should have flown all the way to NYC first class!!!

Tue, 7 Apr
LCY
London City
SJU
San Juan Luis Munoz Marin Intl
20h 00m
Tue, 14 Apr
SJU
San Juan Luis Munoz Marin Intl
LCY
London City
23h 55m
£993
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 26,914 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.6
FRA
DEN
Good 6.3

Pros: Food was good

Cons: Late to board, had to wait on arrival for gate while cabin was getting uncomfortably hot

FRA
MIA
Excellent 10.0

Cons: Excelente fly

BOS
MUC
Okay 5.3

Pros: Nice support people

Cons: Temperature too warm No room Couldn’t get an upgrade

MAD
FRA
Excellent 10.0

Cons: Best airline! More space between seats. Great service. Great meals and snacks and overall excellent experience! I've travel a lot and no other airline in North America comes close! Thanks!!

BOS
MUC
Good 7.0

Pros: Crew was fine. The seat wasn’t different than any other seat in economy class. Nothing special and super-comfortable

Cons: The seat can be better, I am flying relatively frequently in econom class. It is isn’t getting any better.

Fri, 20 Dec
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
15h 51m
Tue, 31 Dec
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
23h 54m
£1068
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 5,469 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.7
OPO
MAD
Good 6.5

Cons: Flight was delayed. Took a long time to board.

MDE
MAD
Excellent 8.0

Cons: Nothing !! Thanks for everything

MAD
RAK
Excellent 9.6

Pros: Check in process was fast and easy!

Cons: More comfortable seats

CDG
MAD
Good 6.3

Pros: Crew was very nice

Cons: Our luggage was not put on the plane and was left behind. It was delayed about 36 hours but when we got it 3 new shots and one perfume was stolen.

MAD
DUB
Excellent 8.0

Pros: Everything was good.

Cons: There was no problems whatsoever.

Wed, 27 Nov
LGW
London Gatwick
SJU
San Juan Luis Munoz Marin Intl
30h 55m
Thu, 5 Dec
SJU
San Juan Luis Munoz Marin Intl
LGW
London Gatwick
20h 00m
£632
Trip: 9 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,067 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
LHR
LBA
Mediocre 2.0

Pros: No the crew was average

Cons: Need to improve your seats.

LHR
ATH
Good 7.6

Cons: Plugs to charge devices

MAN
LHR
Excellent 8.0

Pros: Crew was courteous and friendly.

EDI
PHL
Excellent 10.0

Pros: Lovely staff

AMS
LGW
Excellent 8.6

Pros: Flights were on time. Good food portion for longer flights. Good pilots and cabin crew.

Tue, 17 Mar
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
28h 50m
Mon, 23 Mar
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
20h 20m
£635
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,060 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
DFW
Okay 4.0

Pros: The staff was amazing. Took care of the flight well.

Cons: The seats that I purchased were “premium economy” the only thing premium was the price I have flown premium with other airlines and there is a difference in leg room and seat size. There was none on this flight. The seats were the same size and room as regular economy. Not what I paid for. I will never fly BA again.

LHR
DEN
Good 6.3

Cons: My flight was serviced by British Airways. The temperature in the cabinet was very warm and there were no fan controls. The seats are very narrow. Miserable 9hr flight from London to Denver

LGW
DBV
Okay 5.6

Cons: Could have been on time and better prediction of delay length

LHR
MIA
Excellent 8.3

Pros: The crew was brilliant. They were so cordial and helpful. Every one of the, was attentive and cheerful. Well done

Cons: The filet I ordered was so tough that it was inedible. On the whole, the food was not very good, ev n the tea service which was weird. Also, the business class seat are poorly designed. If one is in a window seat and the person on the aisle is using the foot rest, one is trapped in place.

YVR
LHR
Okay 4.0

Pros: The crew was ok. They seemed really hectic between Heathrow to Rome.

Cons: The seats were too tiny for business class. Nowhere to put anything. So close to next passenger. I would not fly business class again on BA Terrible entertainment. No interesting movies. I guess they tried to have movies only with British actors/actresses. Nothing current. That’s pretty bad for almost. 10 hours flt. He seats in business class between Heathrow to Rome were like regular seats except with the middle seat blocked off. Food was just ok.

Sun, 26 Apr
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
19h 55m
Wed, 6 May
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
20h 55m
£635
Trip: 11 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,060 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
ORD
Excellent 10.0

Pros: Service and drinks

LHR
LBA
Mediocre 2.0

Pros: No the crew was average

Cons: Need to improve your seats.

BOS
LHR
Excellent 8.0

Cons: Very tight seating in the double decker near the rear particularly for a six hour flight. Food and drink were very good and check -in clerk got us on an earlier flight. Only complaint really was the lack of any leg room.

LHR
JFK
Excellent 10.0

Pros: It was very comfortable.

Cons: If my actual flight hadn’t gotten cancelled. Also my tv didn’t latch, so it rattled a lot and when the people talked on the speaker, if you were plugged in, im pretty sure it would cause hearing damage....

JMK
LHR
Good 6.8

Pros: Crew was very polite & friendly. Chicken & bacon sandwich was tasty, good amount of mayo!

Cons: A bit chaotic boarding in Mykonos... not BA’s fault! Bathroom was a bit smelly.

Thu, 30 Apr
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
19h 03m
Sat, 9 May
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
20h 20m
£660
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,060 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
PHL
LHR
Okay 5.0

Cons: Food was awful.

SAN
LHR
Good 6.3

Pros: Food

Cons: Organization

LHR
LBA
Mediocre 2.0

Pros: No the crew was average

Cons: Need to improve your seats.

LHR
JFK
Excellent 10.0

Pros: It was very comfortable.

Cons: If my actual flight hadn’t gotten cancelled. Also my tv didn’t latch, so it rattled a lot and when the people talked on the speaker, if you were plugged in, im pretty sure it would cause hearing damage....

DUB
LHR
Good 7.0

Pros: Friendly

Cons: Lost my luggage

Tue, 7 Jan
LHR
London Heathrow
SJU
San Juan Luis Munoz Marin Intl
17h 58m
Tue, 14 Jan
SJU
San Juan Luis Munoz Marin Intl
LHR
London Heathrow
16h 00m
£706
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,060 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
BOS
Excellent 10.0

Cons: Service far exceed my expectations, seats were superior to anything I've every experience flying domestically in the US.

LHR
ATH
Good 7.6

Cons: Plugs to charge devices

LHR
JFK
Excellent 8.3

Pros: Friendly staff, easy check in. Professional and courteous on board.

Cons: Food could be better of course and the price could be better,

LHR
MIA
Excellent 8.3

Pros: The crew was brilliant. They were so cordial and helpful. Every one of the, was attentive and cheerful. Well done

Cons: The filet I ordered was so tough that it was inedible. On the whole, the food was not very good, ev n the tea service which was weird. Also, the business class seat are poorly designed. If one is in a window seat and the person on the aisle is using the foot rest, one is trapped in place.

PMI
MAD
Mediocre 3.0

Cons: You could have not cancelled my flight after rebooking a connection

Tue, 7 Apr
LGW
London Gatwick
SJU
San Juan Luis Munoz Marin Intl
19h 43m
Tue, 14 Apr
SJU
San Juan Luis Munoz Marin Intl
LGW
London Gatwick
17h 00m
£800
Trip: 8 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 22,067 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
6.9
Food
6.8
OSL
LHR
Good 7.0

Pros: Free service Food and coffee

Cons: Free service Food and coffee

LHR
JFK
Excellent 8.3

Pros: Friendly staff, easy check in. Professional and courteous on board.

Cons: Food could be better of course and the price could be better,

PMI
MAD
Mediocre 3.0

Cons: You could have not cancelled my flight after rebooking a connection

BUD
LHR
Good 6.3

Cons: Offer water or soft drink without buying it.

YVR
LHR
Okay 4.0

Pros: The crew was ok. They seemed really hectic between Heathrow to Rome.

Cons: The seats were too tiny for business class. Nowhere to put anything. So close to next passenger. I would not fly business class again on BA Terrible entertainment. No interesting movies. I guess they tried to have movies only with British actors/actresses. Nothing current. That’s pretty bad for almost. 10 hours flt. He seats in business class between Heathrow to Rome were like regular seats except with the middle seat blocked off. Food was just ok.

Fri, 20 Dec
LGW
London Gatwick
SJU
San Juan Luis Munoz Marin Intl
13h 05m
Tue, 31 Dec
SJU
San Juan Luis Munoz Marin Intl
LGW
London Gatwick
26h 04m
£1560
Trip: 12 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 5,469 reviews
Overall
7.4
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
7.0
Food
6.7
LHR
JFK
Excellent 10.0

Pros: Friendly and courteous

Cons: Like that is good

BOS
BCN
Good 6.3

Pros: Fine flight once we were in the air.

Cons: There were NO SIGNS saying it was a level flight, not Iberia. No one at Iberia check in desk etc. We eventually figured it out after a while. In general Iberia and level are short staffed and unorganized. If you're willing to deal with this, it's an affordable option and they'll get you from A to B.

SJO
MAD
Good 6.6

Pros: Modern screens and seats

Cons: The temperature of the entire cabin was super hot during the 10 hours of flight. Very discomforting

JFK
MAD
Good 7.6

Cons: crew seemed a tad sour. came around with morning tea but without proper cups. attendant seemed annoyed when my neighbor asked for a paper cup in lieu of the plastic juice cup he already had. not a big deal but kinda weird

LAX
MAD
Okay 5.6

Cons: Crew need to be smile - we not in Russia

*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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