CWL - SJU

£1,241 Find Cheap Flights from Cardiff to San Juan – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 34% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to San Juan Luis Munoz Marin Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Cardiff to Luis Munoz Marin Intl (CWL-SJU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Cardiff to Luis Munoz Marin Intl

Tue, 3 Nov - Sat, 7 Nov
KLM Logo
17:30 - 23:18CWL  Cardiff Wales-SJU San Juan Luis Munoz Marin Intl
33h 48m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
KLM Logo
14:15 - 09:50SJU  San Juan Luis Munoz Marin Intl-CWL Cardiff Wales
39h 35m2 stops New York John F Kennedy Intl Amsterdam Schiphol
£1,241KLM
Tue, 3 Nov - Fri, 6 Nov
Multiple Airlines Logo
10:20 - 23:38CWL  Cardiff Wales-SJU San Juan Luis Munoz Marin Intl
41h 18m3 stops Amsterdam Schiphol Rome Fiumicino Miami
Multiple Airlines Logo
00:59 - 13:55SJU  San Juan Luis Munoz Marin Intl-CWL Cardiff Wales
32h 56m3 stops Philadelphia Orlando Dublin
£1,376Multiple Airlines
Tue, 3 Nov - Sat, 7 Nov
Multiple Airlines Logo
17:30 - 23:38CWL  Cardiff Wales-SJU San Juan Luis Munoz Marin Intl
34h 08m3 stops Amsterdam Schiphol Rome Fiumicino Miami
Multiple Airlines Logo
14:25 - 09:50SJU  San Juan Luis Munoz Marin Intl-CWL Cardiff Wales
39h 25m2 stops Toronto Pearson Intl Amsterdam Schiphol
£1,382Multiple Airlines
Booking Insights

Price, demand, and travel trends for Cardiff to San Juan Luis Munoz Marin Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Cardiff to San Juan Luis Munoz Marin Intl Airport?

KLM (£1,241) offered the cheapest return ticket from Cardiff to San Juan Luis Munoz Marin Intl Airport in the last 5 days.

Find deals

Key details for Cardiff to San Juan Luis Munoz Marin Intl Airport flights

Cheapest flight

£1,241
Round-trip flight from Cardiff to San Juan Luis Munoz Marin Intl Airport

When to book flights from Cardiff to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Cardiff to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Cardiff to San Juan Luis Munoz Marin Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Do I need a passport to fly from Cardiff to San Juan Luis Munoz Marin Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Cardiff to San Juan Luis Munoz Marin Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, return prices on this route varied from about £1,241 to £1,382. That means the highest observed fare was about 11% higher than the lowest one.

  • Which car hire options are available at San Juan Luis Munoz Marin Intl Airport (SJU)?

    San Juan Luis Munoz Marin Intl Airport (SJU) hosts 5 major car hire companies, with daily rates starting from around £3 for economy cars. Top options include:

    • Routes Car & Truck Rentals
    • U-Save
    • Hertz
    • Payless
    • Europcar

  • Which airports can I use when flying from Cardiff to San Juan Luis Munoz Marin Intl Airport?

    Flights from Cardiff to San Juan Luis Munoz Marin Intl Airport usually depart from Cardiff Wales (CWL) and arrive at San Juan Luis Munoz Marin Intl (SJU).

  • What is the time difference between Cardiff and San Juan Luis Munoz Marin Intl Airport?

    San Juan Luis Munoz Marin Intl Airport is 5 hours behind Cardiff (Atlantic Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Juan Luis Munoz Marin Intl Airport?

    Some of the most popular sights in San Juan Luis Munoz Marin Intl Airport are Condado Beach and Viejo San Juan. These are among the most viewed places in San Juan Luis Munoz Marin Intl Airport on KAYAK.

Your guide to booking Cardiff to San Juan Luis Munoz Marin Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.

More options for your flight from Cardiff to Luis Munoz Marin Intl

Complete your trip to San Juan with a hotel stay or car hire

Car hire in San Juan
Hotels in San Juan
Holidays in San Juan