App
Customer Support
MYR
Find Bookings
Trip.com
>
Cheap Flights
>
Puerto Rico
>
San Juan
>
Flights from London to San Juan
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from London to San Juan Starting at MYR 1,172

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • LGW12:00
        26h 44m
        1 stop
        SJU10:44
        Mon, Feb 24|London - San Juan|Norse Atlantic Airways
        MYR 1,172MYR 1,683
        30% OFF
        30% OFF
        MYR 1,683MYR 1,172

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Mon, Feb 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,172 including taxes and charges.

      • LGW12:00
        26h 44m
        1 stop
        SJU10:44
        Mon, Mar 3|London - San Juan|Norse Atlantic Airways
        MYR 1,183MYR 1,683
        30% OFF
        30% OFF
        MYR 1,683MYR 1,183

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Mon, Mar 3, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,183 including taxes and charges.

      • LGW14:00
        23h 37m
        1 stop
        SJU09:37
        Fri, Feb 7|London - San Juan|Norse Atlantic Airways
        MYR 1,201MYR 1,683
        28% OFF
        28% OFF
        MYR 1,683MYR 1,201

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Fri, Feb 7, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,201 including taxes and charges.

      • LGW12:00
        17h 59m
        1 stop
        SJU01:59
        Mon, Feb 3|London - San Juan|Norse Atlantic Airways
        MYR 1,219
        MYR 1,219

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Mon, Feb 3, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,219 including taxes and charges.

      • LGW14:00
        23h 37m
        1 stop
        SJU09:37
        Fri, Jan 31|London - San Juan|Norse Atlantic Airways
        MYR 1,330
        MYR 1,330

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Fri, Jan 31, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,330 including taxes and charges.

      • LGW12:00
        25h 44m
        1 stop
        SJU09:44
        Mon, Mar 10|London - San Juan|Norse Atlantic Airways
        MYR 1,332
        MYR 1,332

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Mon, Mar 10, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,332 including taxes and charges.

      • LGW12:00
        17h 59m
        1 stop
        SJU01:59
        Mon, Feb 10|London - San Juan|Norse Atlantic Airways
        MYR 1,339
        MYR 1,339

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Mon, Feb 10, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,339 including taxes and charges.

      • LGW14:00
        31h 15m
        1 stop
        SJU17:15
        Fri, Mar 7|London - San Juan|Norse Atlantic Airways
        MYR 1,385
        MYR 1,385

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Fri, Mar 7, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,385 including taxes and charges.

      • LGW14:00
        24h 37m
        1 stop
        SJU10:37
        Sat, Feb 1|London - San Juan|Norse Atlantic Airways
        MYR 1,488
        MYR 1,488

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Sat, Feb 1, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,488 including taxes and charges.

      • LGW14:00
        28h 17m
        1 stop
        SJU13:17
        Sat, Mar 8|London - San Juan|Norse Atlantic Airways
        MYR 1,538
        MYR 1,538

        Choose Norse Atlantic Airways flights from London to San Juan. The one-way connecting flight with Norse Atlantic Airways departs from London Gatwick Airport on Sat, Mar 8, arriving at Luis Muñoz Marín International Airport. One-way Prices start from MYR 1,538 including taxes and charges.

      • LON01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Thu, Feb 6|London - San Juan|Norse Atlantic Airways
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

London to San Juan flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. B62220

    Jetblue Airways

    08:15

    LHR

    7.9h

    11:08

    JFK

    SMTWTFS
    Search

  2. B6403

    Jetblue Airways

    18:00

    JFK

    4.0h

    21:57

    SJU

    SMTWTFS

  3. B61621

    Jetblue Airways

    08:25

    LHR

    7.5h

    10:56

    BOS

    SMTWTFS
    Search

  4. B6161

    Jetblue Airways

    19:55

    BOS

    4.0h

    23:57

    SJU

    SMTWTFS

  5. B61621

    Jetblue Airways

    08:25

    LHR

    7.5h

    10:56

    BOS

    SMTWTFS
    Search

  6. B6561

    Jetblue Airways

    10:00

    BOS

    4.0h

    14:00

    SJU

    SMTWTFS

  7. Z0723

    Norse Atlantic Airways

    10:00

    LGW

    9.3h

    14:20

    MIA

    S---T--
    Search

  8. F92284

    Frontier Airlines

    07:15

    MIA

    2.6h

    09:50

    SJU

    SM-WTFS

  9. OG801

    PLAY Airline

    11:40

    STN

    3.1h

    13:45

    KEF

    SMTWTFS
    Search

  10. OG101

    PLAY Airline

    15:05

    KEF

    6.6h

    17:40

    BWI

    SMTWTFS

  11. F92268

    Frontier Airlines

    21:28

    BWI

    3.9h

    01:24

    SJU

    S-T-T--

  12. Z0701

    Norse Atlantic Airways

    13:05

    LGW

    7.8h

    15:55

    JFK

    -MT-T-S
    Search

  13. F93571

    Frontier Airlines

    06:00

    EWR

    3.8h

    09:50

    SJU

    SMTWTFS

  14. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    S--W-F-
    Search

  15. F92250

    Frontier Airlines

    06:00

    MCO

    2.9h

    08:53

    SJU

    SMTWTFS

  16. Z0783

    Norse Atlantic Airways

    14:00

    LGW

    9.4h

    18:25

    MCO

    S--W-F-
    Search

  17. B61233

    Jetblue Airways

    05:30

    MCO

    2.9h

    08:24

    SJU

    SMTWTFS

  18. BA466

    British Airways

    15:00

    LHR

    2.5h

    18:30

    MAD

    -MTWTFS
    Search

  19. IB379

    Iberia

    15:50

    MAD

    9.0h

    18:50

    SJU

    SMTWTFS

  20. AV121

    avianca

    22:05

    LHR

    10.9h

    03:00

    BOG

    SMTWTFS
    Search

  21. AV258

    avianca

    12:50

    BOG

    2.8h

    16:40

    SJU

    SMTWTFS
Find more flights and airlines

Find the best time to fly from London to San Juan

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from London (LON) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from London to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around MYR 7,057.

  • What is the transportation method from the main airport to downtown in San Juan?

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11 km. It takes about 30 minutes by taxi.

How to find a cheap flight from London to San Juan

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to San Juan. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from London to San Juan

Cheapest nonstop flight priceMYR 1,172
Off-season for travelJanuary
Peak season for travelOctober
Flight distance6,749.18 km
Popular airlineavianca

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.