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Journey information
Overview: London to San Juan flight
United Kingdom
Puerto Rico
Flights from London to San Juan depart on average 41 times per day, taking around 12h 5m. Cheap flight tickets for this journey start at $598 (€486) if you book in advance.
The earliest flight runs at 01:05, the last at 22:59. The fastest flight covers the 4199 miles (6758 km) distance in 15h 38m. February is the cheapest month to fly.
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Distance 4199 miles (6758 km) |
Average flight duration 12h 5m |
Cheapest ticket price $598 (€486) |
Flights per day 41 |
Fastest flight 15h 38m |
Cheapest month February |
First flight 01:05 |
Last flight 22:59 |
Fares are the lowest economy prices found on Omio. Early booking often means lower prices. Prices change daily and are subject to availability. Discount cards, coach trips, and booking fees are not included.
Price information
Live departures
London to San Juan flight times
The table below shows live departures for London to San Juan flights for today, Saturday, March 21. You can also manually refresh the results below to see updated flight journeys.
Last updated at 8:48 AM
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
 | 9:20 AM London | 31h26 | 4:46 PM San Juan | 0 transfersDirect | |
This is the last flight of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets London to San Juan by flight
Compare flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Mar 28
Why should you book London to San Juan flights with Omio?
JetBlue Airways as well as DELTA or United offer flights services from London to San Juan.
Omio is an official ticket reseller for all your travel options from London to San Juan.
Why book with Omio vs JetBlue Airways?
- Compare with other providers: On Omio, you can not only buy tickets for JetBlue Airways, but also compare tickets for the likes of DELTA or United to find the best option for your trip from London to San Juan.
- Designed for International Travelers: Omio is in your language including 24/7 customer service and offers multiple payment options, including PayPal, credit cards, and bank transfer, in your preferred currency.
Why book with Omio over Skyscanner, Edreams or Kayak?
- Compare with other providers: On Omio, you can also compare tickets for the likes of DELTA or United to find the best option for your trip from London to San Juan.
Airlines: JetBlue Airways, DELTA, United from London to San JuanFind the best flights between London to San Juan with Omio's travel partners JetBlue Airways, DELTA, United from $598 (€486). We can find you the best deals, schedules and tickets when comparing and booking the best trip.
JetBlue Airways
About
JetBlue Airways is a U.S.-based low-cost airline headquartered in Long Island City, New York. Established in 1998, it operates over 850 daily flights to 86 destinations across the U.S., Caribbean, and Latin America. The airline is known for its customer-friendly services, including complimentary Wi-Fi, free snacks, and spacious seating. JetBlue's fleet comprises various Airbus models, such as the A220, A320, and A321, as well as the Embraer E190. The company is committed to sustainability and has implemented initiatives to reduce its environmental impact. Joanna Geraghty serves as the CEO, leading a team of approximately 23,000 employees.
Luggage & cancellation policy
Average Duration
15h 38m
Cheapest Price
$598 (€486)
Luggage included
JetBlue's standard fare includes one checked bag and one carry-on bag.
Additional luggage
Additional luggage can be added for a fee, subject to availability.
Luggage storage
JetBlue offers overhead bin space for carry-on luggage and checked baggage services.
Cancellation Policy
JetBlue allows cancellations within 24 hours of booking for a full refund; after 24 hours, cancellation fees may apply.
Pregnant on board
JetBlue allows pregnant passengers to fly up to 36 weeks gestation without a medical certificate.
Unaccompagned minor
JetBlue allows unaccompanied minors aged 5-13 to travel for a fee, with specific guidelines.
Amenities on board the airplane
Wifi
Food sold onboard
JetBlue offers complimentary snacks and non-alcoholic beverages on all flights.
Seat reservation
JetBlue offers Even More Space seats for an additional fee, providing extra legroom and priority boarding.
Toilets
USB plugs
Accessibility
JetBlue Airways provides accessible services for passengers with disabilities, including wheelchair assistance and priority boarding.
Bikes
JetBlue accepts bicycles as checked baggage for a fee, with specific packaging requirements.
Pets
JetBlue allows pets in the cabin for a fee, with specific guidelines on pet carriers and weight limits.
United
About
United Airlines, established in 1926, is a major U.S. airline headquartered in Chicago, Illinois. Operating an extensive domestic and international network, United serves more destinations than any other airline, connecting travelers across six continents. The airline's eight hubs include Chicago–O'Hare, Denver, Houston–Intercontinental, Los Angeles, Newark, San Francisco, Washington–Dulles, and Guam. As a founding member of the Star Alliance, United offers a comprehensive range of services, including regional flights through United Express, catering to both leisure and business travelers. The airline is committed to sustainability, investing in sustainable aviation fuel and innovative technologies to reduce its environmental impact.
Luggage & cancellation policy
United frequency
23 a day
Luggage included
Carry-on baggage allowance is 7kg total (2 pieces max. ) for both Choice and Flex fares on United Airlines and Virgin Australia flights.
Additional luggage
Excess baggage fees apply for additional checked luggage beyond the standard allowance.
Luggage storage
Both airlines provide checked baggage services for storing luggage during flights.
Cancellation Policy
Cancellation fees apply per person, per booking, with specific fees for different fare types.
Refund
Not applicable to flights; however, full refunds are available if flights are canceled by the airline.
Pregnant on board
Pregnant passengers are permitted to travel, with specific guidelines and medical certificates required after a certain gestational period.
Unaccompagned minor
Unaccompanied minors are permitted to travel, with specific age restrictions and services provided.
Amenities on board the airplane
Wifi
Food sold onboard
Meals and snacks are included on international flights operated by United Airlines and Virgin Australia.
Seat reservation
Seat selection may incur additional fees, depending on the fare type and airline.
Toilets
USB plugs
Accessibility
United Airlines and Virgin Australia offer services to and within Australia, providing accessible travel options for passengers with mobility needs.
Bikes
Both airlines permit bicycles onboard, with specific guidelines and fees.
Pets
United Airlines and Virgin Australia allow pets onboard, subject to specific policies and fees.
DELTA
About
Delta Air Lines is a leading U.S. carrier with an extensive global network, operating flights across the United States and to Europe, Asia, Latin America, and beyond. Whether flying economy, premium economy, or Delta One, passengers enjoy excellent service and onboard amenities such as WiFi, entertainment, dining options, and extra comfort depending on the route. With competitive fares and a reputation for high-quality service, Delta offers travelers an accessible and enjoyable way to reach their destination.
Luggage & cancellation policy
Luggage included
1 carry-on bag (22 x 14 x 9 inches) and 1 personal item included in main cabin
Additional luggage
Checked bags fees vary by route, typically $30-$60 for first bag
Cancellation Policy
Basic Economy tickets cannot be changed or refunded. Other fares allow changes with possible fee, refunds depend on fare rules
Pregnant on board
Pregnant travelers can fly up to 4 weeks before due date without medical certificate. After 36 weeks, medical certificate required
Unaccompagned minor
Children ages 5-14 can travel alone using Delta's Unaccompanied Minor program. Service fee is $150 each way
Amenities on board the airplane
Wifi
USB plugs
Accessibility
Delta provides assistance for passengers with disabilities, including wheelchair services and special assistance during boarding and deplaning
Pets
Small dogs and cats allowed in cabin for fee of $125 each way on most flights
FAQs: London to San Juan Flight
Find answers to the most common questions about traveling from London to San Juan by flight. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest flight, the cheapest option, or tips for making the most of your visit at San Juan, this guide helps you travel smarter and with confidence.
Cheap plane tickets from London to San Juan can start from as little as $598 (€486) when you book in advance. The average flight ticket price for London to San Juan is $1064 (€863) ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.
The average journey time by plane from London to San Juan is 15h 38m to travel the 4199 miles (6758 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.
The earliest flight from London to San Juan leaves at 1:05 AM. Plan your trip with the Journey Planner from Omio.
The latest flight from London to San Juan leaves at 10:59 PM.
There are 41 flights a day from London to San Juan which require at least one change with JetBlue Airways, DELTA, United. Schedules can vary on holidays or weekends with fewer flights.
When taking a flight from London to San Juan, you can count on JetBlue Airways, DELTA, United for the best way to get you to San Juan. You can also check all possible airlines who offer a service between London and San Juan and compare the amenities they offer before buying a plane ticket.
Flights from London to San Juan generally leave from London Heathrow Airport and arrive in Luis Munoz Marin International Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Luis Munoz Marin International Airport is 4 miles (7 km) from San Juan city centre.
The cheapest month for a flight from London to San Juan is February.
Yes, you can take a flight between London and San Juan.
Since neither London nor San Juan are in the Schengen Area, passport requirements depend on the specific immigration rules of United Kingdom and Puerto Rico. Entry and visa requirements can be subject to change. For the latest information, check with your destination's embassy or consulate.
There is a time difference of 4 h in winter and 5 h in summer between London and San Juan.
The best events to attend in San Juan include:
- Fiestas de San Juan, a vibrant celebration marking the summer solstice with bonfires, music, and traditional food
- La Fiesta de la Calle San Sebastián, a lively street festival featuring parades, live music, and local artisans
- San Juan International Film Festival, an annual event showcasing independent films from around the world.
The best holidays to experience in San Juan include:
- Three Kings Day, vibrant parades and cultural festivities celebrating the Epiphany
- Puerto Rico Constitution Day, a chance to experience local pride with various events and activities
- Labor Day, pleasant weather and fewer crowds make it ideal for exploring the city.
The best season to visit San Juan is Winter or Spring. The best weather to explore San Juan is during December-April.
For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.
Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.
Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.
The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.
popular airports
Popular airports from London to San Juan
London
San Juan
The major airport for departures in London is London Heathrow Airport. Find all the information you need to know about services, amenities and connections at London Heathrow Airport for your trip from London to San Juan.
Amenities at airport
Wifi
Shopping
Parking
ATM
Taxis
Accessibility
WC
Shower
Lounge
Lost and Found Officeinformation
Distance to city center
23 km
Car connection
M4, Junction 4Wifi
- Free Wi-Fi available throughout the airport for up to 4 hours.
Shopping
- Shops are located throughout all terminals, including Harrods and World Duty Free.
Parking
- Short Stay parking available near each terminal, approximately 6.3€ (£5.30) for 30 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available in all terminals, including British Airways and Plaza Premium lounges.
Lost and Found Office
- Located at each terminal, contact Heathrow Airport Lost Property.
Public transit options for London Heathrow Airport
- Bus: 105, 111, 140, 285, 423
- Metro: Piccadilly Line
- Train: Heathrow Express, TfL Rail
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCShowerLoungeLost and Found Officeinformation
Distance to city center
1 kmCar connection
M23, Junction 9Wifi
- Free Wi-Fi available throughout the airport for 90 minutes.
Shopping
- Shops are located in both terminals, including Harrods and World Duty Free.
Parking
- Short stay parking available at both terminals, approximately 6€ (£5) for 30 minutes.
Taxis
- Available outside the terminal.
Accessibility
- Assistance.
WC
- Available throughout the airport, including accessible facilities.
Shower
- Yes
Lounge
- Lounges available in both terminals, including No1 Lounge and Club Aspire.
Lost and Found Office
- Located in the South Terminal, inquiries can be made online or in person.
Public transit options for London Gatwick Airport
- Train: Gatwick Express, Southern, Thameslink
- Bus: National Express, Metrobus
Amenities at airport
WifiShoppingParkingATMTaxisAccessibilityWCLoungeLost and Found Officeinformation
Distance to city center
12 kmCar connection
A1020, Exit A112Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops in the terminal, including WHSmith and Aelia Duty-Free.
Parking
- Short-term and long-term parking available, starting at approximately 4.2€ (£3.50) per hour.
Taxis
- Available outside the terminal.
Accessibility
- Elevators, ramps.
WC
- Available throughout the airport.
Lounge
- Lounge available, including the First Class Lounge.
Lost and Found Office
- Located in the terminal, contact information desk.
Public transit options for London City Airport
- DLR
- Bus 473
- Bus 474
The major airport for arrivals in San Juan is Luis Munoz Marin International Airport. Find all the information you need to know about services, amenities and connections at Luis Munoz Marin International Airport for your journey to San Juan from London.
Amenities at airport
WifiShoppingParking
DiningATMTaxisAccessibilityWC
HotelShowerLoungeLost and Found Office
Car Rentalinformation
Distance to city center
7 kmCar connection
PR-26, Exit 9Wifi
- Free Wi-Fi available throughout the airport.
Shopping
- Shops are located in terminals A, B, and C, including duty-free and local souvenir shops.
Parking
- Parking available near terminals, approximately 0.39€ (10,000 VND) per hour.
Dining
- Restaurants are located in terminals A, B, and C, including local Puerto Rican cuisine and fast food options like Burger King and Starbucks.
Taxis
- Available outside the terminal.
WC
- Available throughout the airport.
Hotel
- Hotels within walking distance, such as the San Juan Airport Hotel located on-site.
Shower
- Showers are available in some lounges, but specific pricing is not publicly listed.
Lounge
- Lounges available, including the Avianca Lounge in terminal C.
Lost and Found Office
- Lost and Found located in the main terminal near the information desk.
Car Rental
- Car rental services are available on-site, including major companies like Hertz and Avis.
Public transit options for Luis Munoz Marin International Airport
- Bus T5, stop at terminal A, 11 km
More options for your journey from London to San Juan
Here are some other resources that might have the information you need
Most popular flights to and from San Juan and London
Most popular flights to San Juan
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