What is the cheapest day to fly from Sheffield to San Juan?

Travellers seeking maximum savings on their Sheffield to San Juan flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Juan ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan when rainfall is around 55.0 mm.

If weather is an important factor for your trip to San Juan, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular airlines that fly from Sheffield to San Juan?

When booking a flight from Sheffield to San Juan, you may want to consider flying on Finnair, British Airways or Delta as they are the most popular for this route.

How far in advance should I book a flight from Sheffield to San Juan?

Find a great deal and save up to 80% by booking at least 17 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sheffield to San Juan within the next two weeks, with the cheapest ticket starting at £717.

What is the cheapest month to fly from Sheffield to San Juan?

Flights from Sheffield to San Juan lean towards being more expensive in December. Prices are generally better when you fly from Sheffield to San Juan in September, with the cheapest ticket starting at £532.

Can I find deals for flights from Sheffield to San Juan that include hotel bookings?

Yes. In addition to deals on Sheffield to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Sheffield to San Juan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sheffield to San Juan.

Can I find deals for business class flights from Sheffield to San Juan?

Yes. Cheapflights offers flight deals from Sheffield to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£648+ Flights from Sheffield to San Juan

Cheap flight deals from Sheffield to San Juan

Round-trip from	£648
Popular in	December
Cheapest in	September
Average price	£1,004

TAP AIR PORTUGAL
3/12-7/12
4 total stops
64h 46m total
Sheffield to San Juan

Search Deals

Highest demand for flights based on searches. 1% potential increase in price (£9 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Sheffield to San Juan

Cheapest flights from Sheffield to San Juan
Explore the most affordable flight options available from Sheffield to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 julho 2025.

qua 3/1211:25MAN - SJU

2 stops40h 26mTAP AIR PORTUGAL

dom 7/1206:15SJU - MAN

2 stops24h 20mTAP AIR PORTUGAL

Deal found 2/7£648

sex 12/913:05MAN - SJU

2 stops37h 19mIcelandair

sex 19/914:05SJU - MAN

2 stops40h 35mIcelandair

Deal found 3/7£768

qua 3/1214:15MAN - SJU

1 stop17h 34mMultiple Airlines

dom 7/1222:30SJU - MAN

1 stop28h 30mMultiple Airlines

Deal found 2/7£881

qua 3/1213:40MAN - SJU

1 stop14h 10mKLM

dom 7/1214:08SJU - MAN

2 stops15h 47mKLM

Deal found 2/7£951

sáb 20/1211:05MAN - SJU

1 stop33h 30mIberia

dom 4/118:10SJU - MAN

1 stop12h 15mIberia

Deal found 2/7£955

sex 12/914:15MAN - SJU

1 stop14h 32mVirgin Atlantic

sex 19/913:32SJU - MAN

1 stop13h 03mVirgin Atlantic

Deal found 3/7£958

sex 12/914:15MAN - SJU

1 stop14h 32mDelta

sex 19/907:30SJU - MAN

2 stops19h 05mDelta

Deal found 3/7£977

qua 9/709:10MAN - SJU

2 stops32h 24mUnited Airlines

seg 14/716:55SJU - MAN

2 stops36h 00mUnited Airlines

Deal found 2/7£1,273

Best flights from Sheffield to San Juan
Discover carefully curated flight deals from Sheffield to San Juan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 julho 2025.

qua 3/1211:25MAN - SJU

2 stops40h 26mTAP AIR PORTUGAL

dom 7/1206:15SJU - MAN

2 stops24h 20mTAP AIR PORTUGAL

Deal found 2/7£648

sex 12/913:05MAN - SJU

2 stops37h 19mIcelandair

sex 19/914:05SJU - MAN

2 stops40h 35mIcelandair

Deal found 3/7£768

qua 3/1214:15MAN - SJU

1 stop17h 34mMultiple Airlines

dom 7/1222:30SJU - MAN

1 stop28h 30mMultiple Airlines

Deal found 2/7£881

qua 3/1213:40MAN - SJU

1 stop14h 10mKLM

dom 7/1214:08SJU - MAN

2 stops15h 47mKLM

Deal found 2/7£951

sáb 20/1211:05MAN - SJU

1 stop33h 30mIberia

dom 4/118:10SJU - MAN

1 stop12h 15mIberia

Deal found 2/7£955

sex 12/914:15MAN - SJU

1 stop14h 32mVirgin Atlantic

sex 19/913:32SJU - MAN

1 stop13h 03mVirgin Atlantic

Deal found 3/7£958

sex 12/914:15MAN - SJU

1 stop14h 32mDelta

sex 19/907:30SJU - MAN

2 stops19h 05mDelta

Deal found 3/7£977

qui 31/710:40MAN - SJU

2 stops30h 54mUnited Airlines

qui 7/815:56SJU - MAN

2 stops37h 24mUnited Airlines

Deal found 3/7£1,547

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to San Juan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

qua 3/12

11:25-23:51

2 stops40h 26m

San Juan Luis Munoz Marin Intl

dom 7/12

06:15-10:35

2 stops24h 20m

£648

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sex 12/9

13:05-21:24

2 stops37h 19m

San Juan Luis Munoz Marin Intl

sex 19/9

14:05-11:40

2 stops40h 35m

£768

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

qua 3/12

14:15-03:49

1 stop17h 34m

San Juan Luis Munoz Marin Intl

dom 7/12

22:30-07:00

1 stop28h 30m

£881

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

qua 3/12

13:40-23:50

1 stop14h 10m

San Juan Luis Munoz Marin Intl

dom 7/12

14:08-09:55

2 stops15h 47m

£951

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sáb 20/12

11:05-16:35

1 stop33h 30m

San Juan Luis Munoz Marin Intl

dom 4/1

18:10-10:25

1 stop12h 15m

£955

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sex 12/9

14:15-23:47

1 stop14h 32m

San Juan Luis Munoz Marin Intl

sex 19/9

13:32-07:35

1 stop13h 03m

£958

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sex 12/9

14:15-23:47

1 stop14h 32m

San Juan Luis Munoz Marin Intl

sex 19/9

07:30-07:35

2 stops19h 05m

£977

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

qui 31/7

10:40-12:34

2 stops30h 54m

San Juan Luis Munoz Marin Intl

qui 7/8

15:56-10:20

2 stops37h 24m

£1,547

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sex 1/8

08:10-02:08

2 stops22h 58m

£829

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

sex 1/8

14:40-00:54

1 stop15h 14m

£923

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Best time to book a flight from Sheffield to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Sheffield with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Sheffield to San Juan

How far ahead should I book a flight from Sheffield to San Juan?

The best time to book flights from Sheffield to San Juan is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Sheffield to San Juan?

Currently, April is the cheapest month in which you can book a flight from Sheffield to San Juan (average of £631). Flying from Sheffield to San Juan in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SH9 to SJU?

When flying from Sheffield to San Juan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing San Juan

See what other customers who have flown with Delta, KLM, andUnited Airlines from Sheffield to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

7,982 reviews

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,367 reviews

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

8,844 reviews

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Virgin Atlantic

7.4

Good

654 reviews

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Aer Lingus

7.1

Good

1,144 reviews

Delta

8.0

Very Good

7,982 reviews

Check prices

Reviews

1 / 20

6.0

Good

Colin,Sept 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

Can I find deals for flights from Sheffield to San Juan that include hotel bookings?
Yes. In addition to deals on Sheffield to San Juan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sheffield to San Juan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sheffield to San Juan.
Can I find deals for business class flights from Sheffield to San Juan?
Yes. Cheapflights offers flight deals from Sheffield to San Juan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sheffield to San Juan?
Currently, April is the cheapest month in which you can book a flight from Sheffield to San Juan (average of £631). Flying from Sheffield to San Juan in July is currently the most expensive (average of £1,027). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Sheffield to San Juan

Heathrow to Luis Munoz Marin Intl flights

Gatwick to Luis Munoz Marin Intl flights

London City to Luis Munoz Marin Intl flights

Manchester to Luis Munoz Marin Intl flights

Stansted to Luis Munoz Marin Intl flights

Birmingham to Luis Munoz Marin Intl flights

Heathrow to Aguadilla flights

Edinburgh to Luis Munoz Marin Intl flights

Norwich to Luis Munoz Marin Intl flights

Newcastle upon Tyne to Luis Munoz Marin Intl flights

Complete your trip

San Juan car hire

San Juan Luis Munoz Marin Intl Airport car hire

Ponce Mercedita Airport car hire

San Juan Isla Grande Airport car hire

Vieques Airport car hire

Condado car hire

Santurce car hire

San Juan Antiguo car hire

Hato Rey Sur car hire

Hato Rey Norte car hire

Gobernador Piñero car hire

Hato Rey Central car hire

Top 7 airlines flying from Sheffield to San Juan

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest£489	Average£765	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£501	Average£634	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Iberia	Cheapest£571	Average£875	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£647	Average£827	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	Cheapest£695	Average£788	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Delta	Cheapest£826	Average£1,103	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Virgin Atlantic	Cheapest£835	Average£1,012	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights

Fly with Cheapflights

How does Cheapflights help users find flights from Sheffield to San Juan?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to San Juan from Sheffield today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Sheffield to San Juan?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Juan from Sheffield.

Can Cheapflights find flights from Sheffield to San Juan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Sheffield to San Juan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Sheffield to San Juan become cheaper?

Not ready to book yet? You can track prices for flights from Sheffield to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Sheffield to San Juan from £648

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Sheffield to San Juan

Keep the following information in mind while searching for Sheffield to San Juan flight deals. Data was last updated 4 julho 2025.

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Sheffield to San Juan

Cheapest flights from Sheffield to San JuanExplore the most affordable flight options available from Sheffield to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 julho 2025.

Explore the most affordable flight options available from Sheffield to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 julho 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Sheffield to San Juan that are best for you.

Best time to book a flight from Sheffield to San Juan

Have a flexible travel schedule? Discover the best time to fly to San Juan from Sheffield with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Sheffield to San Juan

How far ahead should I book a flight from Sheffield to San Juan?

Use this chart to determine the optimal time to book a return flight from Sheffield to San Juan. Price data was last updated on 27 June 2025.

What is the cheapest month to book a flight from Sheffield to San Juan?

What is the cheapest time of day to fly from SH9 to SJU?

Find hourly flight availability from Sheffield to San Juan. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 julho 2025.

Reviews of airlines servicing San Juan

See what other customers who have flown with Delta, KLM, andUnited Airlines from Sheffield to San Juan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Sheffield to San Juan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find deals for flights from Sheffield to San Juan that include hotel bookings?

How can I find direct flights from Sheffield to San Juan?

Can I find deals for business class flights from Sheffield to San Juan?

What is the cheapest month to book a flight from Sheffield to San Juan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sheffield to San Juan

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Sheffield to San Juan

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Sheffield to San Juan?

Why should you use Cheapflights to find cheap flight tickets from Sheffield to San Juan?

Can Cheapflights find flights from Sheffield to San Juan with no change fees?

Can Cheapflights notify me if prices for flights from Sheffield to San Juan become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Sheffield to San Juan
Explore the most affordable flight options available from Sheffield to San Juan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 julho 2025.