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Cheap flights from Sheffield to San Juan from £350

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
MAN — SJU
17 Oct — 24 Oct1
1 adult
1 adult, Economy

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 17 September 2025.

Round-trip from

£463

One-way from

£350

Popular in

December

Cheapest in

March

Average price

£723
Iberia
  • Iberia
  • 2/3-11/3
  • 2 total stops
  • 30h 40m total
  • Sheffield to San Juan
Search Deals
9/10
  • 9/10
  • 2 total stops
  • 23h 11m total
  • Sheffield to San Juan
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£35 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 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 17 September 2025.

Fri 31/1019:40MAN - SJU
2 stops28h 15mMultiple Airlines
Fri 7/1121:25SJU - MAN
2 stops30h 45mMultiple Airlines
Deal found 16/9£590
Mon 6/1014:40MAN - SJU
1 stop31h 02mAer Lingus
Fri 17/1006:00SJU - MAN
1 stop19h 50mAer Lingus
Deal found 16/9£638
Thu 6/1114:15MAN - SJU
1 stop31h 39mMultiple Airlines
Sat 22/1120:23SJU - MAN
2 stops38h 27mMultiple Airlines
Deal found 16/9£643
Fri 7/1111:25MAN - SJU
2 stops19h 52mTAP AIR PORTUGAL
Sat 22/1106:07SJU - MAN
2 stops31h 08mTAP AIR PORTUGAL
Deal found 14/9£650
Thu 6/1117:10MAN - SJU
2 stops38h 07mTAP AIR PORTUGAL
Sat 22/1106:07SJU - MAN
2 stops31h 08mTAP AIR PORTUGAL
Deal found 16/9£651
Fri 7/1108:05MAN - SJU
2 stops23h 43mAer Lingus
Fri 21/1102:00SJU - MAN
1 stop24h 50mAer Lingus
Deal found 14/9£678

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sheffield to San Juan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Sheffield to San Juan that are best for you.

Fly from

Sheffield

Fly to

San Juan

Route

Depart

Return

Price

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Mon 2/3

12:30-16:35

2 stops32h 05m

San Juan Luis Munoz Marin Intl

Wed 11/3

21:25-11:55

2 stops34h 30m

£518

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Fri 31/10

19:40-19:55

2 stops28h 15m

San Juan Luis Munoz Marin Intl

Fri 7/11

21:25-08:10

2 stops30h 45m

£590

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Wed 11/3

17:25-11:35

2 stops22h 10m

San Juan Luis Munoz Marin Intl

Mon 30/3

18:15-21:40

2 stops22h 25m

£595

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Fri 23/1

06:45-01:42

2 stops22h 57m

San Juan Luis Munoz Marin Intl

Wed 28/1

21:25-14:25

1 stop13h 00m

£618

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Mon 6/10

14:40-14:54

1 stop29h 14m

San Juan Luis Munoz Marin Intl

Fri 17/10

18:05-07:35

2 stops32h 30m

£642

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Thu 6/11

14:15-17:54

1 stop31h 39m

San Juan Luis Munoz Marin Intl

Sat 22/11

20:23-14:50

2 stops38h 27m

£643

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Fri 23/1

06:45-01:42

2 stops22h 57m

San Juan Luis Munoz Marin Intl

Sun 25/1

21:25-14:55

1 stop13h 30m

£644

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Thu 6/11

17:10-03:17

2 stops38h 07m

San Juan Luis Munoz Marin Intl

Sat 22/11

06:07-17:15

2 stops31h 08m

£651

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Sat 28/2

14:15-21:35

1 stop35h 20m

San Juan Luis Munoz Marin Intl

Mon 9/3

06:20-06:50

1 stop20h 30m

£654

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Mon 2/3

13:55-02:47

2 stops16h 52m

San Juan Luis Munoz Marin Intl

Wed 11/3

05:00-06:50

1 stop21h 50m

£656

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 13 results
1
2

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?

Use this chart to determine the optimal time to book a return flight from Sheffield to San Juan. Price data was last updated on 12 September 2025.

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?

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 17 September 2025.

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

Get insights into the airlines that provide service to San Juan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Juan. Reviews last updated 17 September 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andAer Lingus 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.
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Finnair
7.6
Good
1,324 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Virgin Atlantic
7.4
Good
664 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Aer Lingus
7.2
Good
1,274 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
Iberia
7.0
Good
2,924 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.
British Airways
6.7
Okay
7,363 reviews
Finnair
7.6
Good
1,324 reviews
Check prices

Boarding

7.6

Crew

8.1

Food

6.7

Comfort

7.5

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Daniel,May 2025

HEL - ARN

This is a very short flight. The crew was all very friendly and helpful. The plane was clean and nice. By the time you're in the air, you're starting to descend. It's painless.

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.

  • How long is the flight from Sheffield to San Juan?

    There are many flights that can get you from Sheffield to San Juan in 29h 14m. Fly via Aer Lingus to get the fastest option. The distance between Sheffield and San Juan is about 4123 mi.

  • 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

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Top 7 airlines flying from Sheffield to San Juan

Discover the top 7 airlines that operate flights from Sheffield to San Juan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest£492Average£594FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£566Average£878FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£580Average£853FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£646Average£793FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£696Average£808FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
DeltaCheapest£759Average£1,072FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Virgin AtlanticCheapest£838Average£1,012FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

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

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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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