App
Customer Support
NZD
Find Bookings
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

Cheap flight deals from London to San Juan Starting at NZD 297

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

  • One way
  • Round-trip
      • YXU12:20 pm
        20h 16m
        1 stop
        SJU09:36 am
        Mon, Feb 24|London - San Juan|Flair Airlines
        NZD 297NZD 953
        69% OFF
        69% OFF
        NZD 953NZD 297

        Choose Flair Airlines flights from London to San Juan. The one-way connecting flight with Flair Airlines departs from London International Airport on Mon, Feb 24, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 297 including taxes and charges.

      • YXU12:20 pm
        13h 29m
        1 stop
        SJU01:49 am
        Fri, Mar 28|London - San Juan|Flair Airlines
        NZD 317NZD 953
        67% OFF
        67% OFF
        NZD 953NZD 317

        Choose Flair Airlines flights from London to San Juan. The one-way connecting flight with Flair Airlines departs from London International Airport on Fri, Mar 28, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 317 including taxes and charges.

      • YXU12:20 pm
        29h 14m
        1 stop
        SJU05:34 pm
        Fri, Mar 14|London - San Juan|Flair Airlines
        NZD 394NZD 953
        59% OFF
        59% OFF
        NZD 953NZD 394

        Choose Flair Airlines flights from London to San Juan. The one-way connecting flight with Flair Airlines departs from London International Airport on Fri, Mar 14, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 394 including taxes and charges.

      • YXU12:20 pm
        13h 29m
        1 stop
        SJU02:49 am
        Fri, Mar 7|London - San Juan|Flair Airlines
        NZD 839
        NZD 839

        Choose Flair Airlines flights from London to San Juan. The one-way connecting flight with Flair Airlines departs from London International Airport on Fri, Mar 7, arriving at Luis Muñoz Marín International Airport. One-way Prices start from NZD 839 including taxes and charges.

      • YXU01:00 pm
        3h 5m
        Nonstop
        SJU02:00 pm
        Sun, Feb 23|London - San Juan|Flair Airlines
        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 info.
Departure
Arrival
Weekly Schedule

  1. AC8252

    Air Canada

    05:45 am

    YXU

    0.8h

    06:35 am

    YYZ

    SMTWTFS
    Search

  2. AC1088

    Air Canada

    08:20 am

    YYZ

    3.0h

    11:22 am

    MCO

    SMTWTFS

  3. F94726

    Frontier Airlines

    11:59 pm

    MCO

    2.9h

    02:51 am

    SJU

    S--WTFS

  4. UA8648

    United Airlines

    09:55 am

    YXU

    0.8h

    10:45 am

    YYZ

    SMTWTFS
    Search

  5. UA8670

    United Airlines

    12:00 pm

    YYZ

    1.5h

    01:31 pm

    IAD

    SMTWTFS

  6. UA2025

    United Airlines

    05:35 pm

    IAD

    4.8h

    10:22 pm

    SJU

    SMTWTFS

  7. F82944

    Flair Airlines

    12:20 pm

    YXU

    3.2h

    03:30 pm

    MCO

    S---T--
    Search

  8. F91542

    Frontier Airlines

    05:01 am

    MCO

    2.6h

    07:36 am

    PHL

    SMTWTFS

  9. F94462

    Frontier Airlines

    09:57 pm

    PHL

    3.9h

    01:50 am

    SJU

    SMTWTFS

  10. F82944

    Flair Airlines

    12:20 pm

    YXU

    3.2h

    03:30 pm

    MCO

    S---T--
    Search

  11. F92982

    Frontier Airlines

    09:00 pm

    MCO

    2.8h

    12:48 am

    SJU

    --TWTFS

  12. F82944

    Flair Airlines

    12:20 pm

    YXU

    3.2h

    03:30 pm

    MCO

    S---T--
    Search

  13. B61233

    Jetblue Airways

    05:01 am

    MCO

    2.8h

    07:51 am

    SJU

    SMTWTFS

  14. F82944

    Flair Airlines

    12:20 pm

    YXU

    3.2h

    03:30 pm

    MCO

    S---T--
    Search

  15. F94726

    Frontier Airlines

    11:59 pm

    MCO

    2.9h

    02:51 am

    SJU

    S--WTFS

  16. F82944

    Flair Airlines

    12:20 pm

    YXU

    3.2h

    03:30 pm

    MCO

    S---T--
    Search

  17. F93506

    Frontier Airlines

    06:32 pm

    MCO

    3.0h

    09:31 pm

    SJU

    -MTWT-S
Find more flights and airlines

When is the cheapest 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.

Frequently Asked Questions

  • When are flight tickets from London (YXU) 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 (YXU) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around NZD 1,846.

  • 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 Info | London to San Juan

Cheapest nonstop flight priceNZD 297
Off-season for travelFebruary
Peak season for travelMarch
Flight distance3,081.95 km
Popular airlineFlair Airlines

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.