Cheap Flights from Manchester to San Juan

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Flight deals from Manchester to San Juan

Looking for a cheap last-minute deal or the best return flight from Manchester Airport to San Juan? If you want to travel next month, return fares start from R 8,104. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Manchester to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Manchester to San Juan flights are currently cheapest in November.

Manchester to San Juan: Flight information

The things to know before you go.
Cheapest flight foundR 1,805
Cheapest month to flyNovember

Finding cheap flights from Manchester to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Manchester to San Juan is R 3,941. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Manchester to San Juan. But we found flights with one or more stops from R 3,941.
As of June 2026, there are no flights flying from Manchester to San Juan.
The cheapest month to fly from Manchester to San Juan is usually November.
If you're flying from Manchester Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 11.3 km away from the centre of San Juan. We've found flights into this airport from R 3,941.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Manchester Airport to San Juan on Tuesday, 10 November 2026.
No airlines currently offer direct flights between Manchester Airport and San Juan. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.

In June, the average temperature is usually around 27°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, United offers the cheapest flight tickets to San Juan.

Flying from Manchester-Boston Regional Airport (MHT) to San Juan: what you need to know

  • The timezone in San Juan is UTC-4. The city is one hour ahead of Manchester, where Manchester-Boston Regional Airport is located.

  • Give yourself plenty of time to make your MHT to San Juan flight. As a general rule, turn up two hours before international departures and an hour ahead for domestic flights.

  • During popular months like July, it's a good idea to get to the airport even earlier. Arrive two hours before domestic departures and four hours ahead of an international flight whenever you're travelling during a peak period in general.

  • Consider adding a stopover to potentially find a cheaper plane ticket from MHT to San Juan. Just uncheck 'Direct flights only' during your search. Give yourself a breather (and maybe even a better deal) by stopping at one of these connection hubs:

    • Newark Liberty International Airport (EWR)

    • Philadelphia International Airport (PHL)

    • Baltimore Washington International Airport (BWI)

  • The journey from central Manchester to MHT takes around 30 minutes on public transport. If you ride-share, drive or get a taxi, you'll cover the 8 kilometres in 10 minutes or so, depending on traffic conditions.

  • Catching an early flight from Manchester-Boston Regional Airport to San Juan? Avoid the last-minute rush to the airport (and get some extra shut-eye) by choosing one of these stays close to MHT:

  • Manchester-Boston Regional Airport has a strong on-time record, reducing your chances of a delayed flight. Departures from MHT land at their destination as scheduled 81% of the time.

  • You'll find MHT at One Airport Road.

How to find the cheapest flights from Manchester-Boston Regional Airport (MHT) to San Juan

  • R 1,805 is currently the lowest price for a one-way Manchester-Boston Regional Airport to San Juan flight. A return plane ticket starts at R 3,941. These fares may change depending on demand.

  • To find cheap flights from MHT to San Juan, book in advance. Airlines tend to offer lower fares when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Manchester-Boston Regional Airport to San Juan across the month. It's a good way to find a bargain if your travel plans are flexible.

  • Stay on top of deals for cheap flights from MHT to San Juan by setting up a Price Alert. You'll get an email or notification through the app when a lower fare becomes available.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Manchester-Boston Regional Airport to San Juan by 'Cheapest,' 'Fastest' or 'Best.'

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) is around 11 kilometres from the centre of San Juan. If you're catching a taxi or a ride-share, the drive will take roughly 20 minutes.

  • If you're travelling by public transport, expect a journey time of about 1 hour.

  • If you have a late flight from Manchester-Boston Regional Airport to San Juan, few things beat the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and resting not long after at one of these hotels near SJU:

  • Lock in the best rate by reserving your vehicle from Luis Munoz Marin International Airport around two weeks in advance of your flight from MHT to San Juan.

Best time to go to San Juan

  • December is the quietest month for flights from Manchester-Boston Regional Airport to San Juan, while March is the busiest. Find the best time to go to San Juan based on whether you want a laid-back vibe or a lively atmosphere.

  • The warmest month in San Juan is August, with temperatures ranging between 24ºC (75ºF) and 32ºC (90ºF). Lock in your Manchester-Boston Regional Airport to San Juan plane ticket then if that's your definition of good weather.

  • For cooler conditions, look for a cheap ticket from MHT to San Juan in February when temperatures average between 21ºC (70ºF) and 28ºC (82ºF).

More about San Juan

  • Once you've booked your flight from Manchester-Boston Regional Airport to San Juan, choose a hotel that combines comfort with a great location. Make one of these accommodation options your base for exploring San Juan:

  • Esperanza Beach and Balneario El Escambron are just the start of the big attractions to add to your San Juan must-do list. Continue your sightseeing adventures at Escambron Green.

Explore more of Puerto Rico

  • Aguadilla is just one of the many cities in Puerto Rico waiting to be discovered once you've seen the sights of San Juan. Around 113 kilometres away to the west, its top attractions include Silla Aguadilla, Bridges Surf Beach and Playa Rompe Olas.

  • If you want to check out another side of Puerto Rico, consider Isabela, about 105 kilometres west of San Juan. Playa montones, Shore Island Beach and Guajataca Forest Reserve are among its highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.