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£327+ Cheap flights to Carolina

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
29 May — 5 Jun1
1 adult
1 adult, Economy, 0 bags

Flights to Carolina in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Carolina
Explore the most affordable flight options available to Carolina. Find the lowest fares based on data from user searches, with prices last updated on 29 April 2026.

Mon 2/1112:20
LHR
-
SJU
1 stop17h 23m
JetBlue
Thu 12/1111:45
SJU
-
LHR
1 stop17h 45m
JetBlue
Deal found 24/4£580
Thu 5/1112:20
LHR
-
SJU
1 stop28h 03m
JetBlue
Wed 11/1114:00
SJU
-
LHR
1 stop15h 30m
JetBlue
Deal found 25/4£581
Sat 14/1107:25
LHR
-
SJU
1 stop17h 20m
JetBlue
Sat 21/1120:20
SJU
-
LHR
1 stop20h 25m
JetBlue
Deal found 26/4£582
Sat 7/1109:20
LHR
-
SJU
1 stop19h 05m
JetBlue
Wed 18/1116:00
SJU
-
LHR
1 stop13h 30m
JetBlue
Deal found 28/4£582
Thu 4/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Tue 9/605:01
SJU
-
LGW
1 stop23h 34m
JetBlue
Deal found 26/4£610
Mon 16/1112:20
LHR
-
SJU
1 stop28h 03m
JetBlue
Tue 8/1214:41
SJU
-
LHR
1 stop12h 14m
JetBlue
Deal found 24/4£621
Mon 1/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Sun 7/605:01
SJU
-
LGW
1 stop23h 34m
JetBlue
Deal found 24/4£627
Mon 14/908:15
LHR
-
SJU
1 stop19h 27m
JetBlue
Sun 27/906:00
SJU
-
LHR
1 stop33h 45m
JetBlue
Deal found 27/4£633
Fri 22/512:20
LGW
-
SJU
1 stop16h 59m
JetBlue
Sun 31/505:01
SJU
-
LGW
1 stop23h 34m
JetBlue
Deal found 25/4£634
Fri 8/511:55
LHR
-
SJU
1 stop17h 15m
JetBlue
Mon 11/512:00
SJU
-
LHR
1 stop27h 45m
JetBlue
Deal found 24/4£638
Sat 9/508:15
LHR
-
SJU
1 stop31h 09m
JetBlue
Tue 12/506:18
SJU
-
LHR
1 stop33h 27m
JetBlue
Deal found 25/4£645
Tue 2/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Tue 9/615:25
SJU
-
LGW
1 stop13h 10m
JetBlue
Deal found 26/4£650

Find flight deals to Carolina

Find the latest flights to Carolina in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2026.

Return from

£610

One-way from

£327

Popular in

July

Cheapest in

February

Average price

£750
JetBlue
  • JetBlue
  • 4/6-9/6
  • 2 total stops
  • 37h 56m total
  • London to San Juan
Search Deals
18/5
  • 18/5
  • 2 total stops
  • 39h 46m total
  • London to Carolina
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£92 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Carolina that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 April 2026.
Use the filters below to find and compare flights to Carolina that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 5/6

08:40-21:42

1 stop18h 02m

San Juan Luis Munoz Marin Intl

Wed 10/6

20:06-20:45

1 stop19h 39m

£675

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sun 7/6

08:40-21:42

1 stop18h 02m

San Juan Luis Munoz Marin Intl

Wed 10/6

20:06-20:45

1 stop19h 39m

£676

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sun 20/9

10:35-13:08

2 stops31h 33m

San Juan Luis Munoz Marin Intl

Tue 6/10

10:30-15:35

2 stops24h 05m

£738

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sun 20/9

10:35-13:08

2 stops31h 33m

San Juan Luis Munoz Marin Intl

Mon 5/10

10:30-15:35

2 stops24h 05m

£758

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Thu 2/7

14:00-02:07

1 stop17h 07m

San Juan Luis Munoz Marin Intl

Mon 13/7

09:24-10:00

1 stop19h 36m

£777

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Sun 20/9

20:00-15:25

1 stop24h 25m

San Juan Luis Munoz Marin Intl

Mon 5/10

06:00-07:50

2 stops20h 50m

£785

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 14/9

11:20-13:08

2 stops30h 48m

San Juan Luis Munoz Marin Intl

Sun 27/9

06:00-10:20

2 stops23h 20m

£787

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Sun 20/9

20:00-15:25

1 stop24h 25m

San Juan Luis Munoz Marin Intl

Tue 6/10

17:15-11:40

1 stop13h 25m

£788

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 9/10

12:05-13:08

2 stops30h 03m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-09:45

2 stops22h 33m

£794

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 14/10

10:35-23:58

2 stops42h 23m

San Juan Luis Munoz Marin Intl

Sun 18/10

06:12-09:45

2 stops22h 33m

£817

Flights are sorted by cheapest return flights first.

Deals found on 27/4

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight to Carolina

Have a flexible travel schedule? Discover the best time to fly to Carolina 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 to Carolina

How long is the flight to Carolina?

On average, a flight from London to Carolina takes 17 hours 48 minutes. Flights to Carolina from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Carolina?

The most popular airlines flying from London to Carolina are JetBlue, Iberia and Icelandair.

JetBlue
JetBlue
From £365
Icelandair
Icelandair
From £468
Iberia
Iberia
From £572
Virgin Atlantic
Virgin Atlantic
From £330

What are the cheapest airlines that fly to Carolina?

The cheapest airlines flying from London to Carolina are Virgin Atlantic, JetBlue and Finnair.

Rainfall in Carolina by month

Plan your trip to Carolina by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Carolina 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 Carolina when rainfall is around 55.0 mm.

Temperature in Carolina by month

Plan your trip to Carolina by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Carolina, 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).

Reviews of airlines servicing Carolina

Get insights into the airlines that provide service to Carolina. 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 Carolina. Reviews last updated 29 April 2026.
Read reviews from past customers who have flown JetBlue,Icelandair, andIberia to Puerto Rico. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
JetBlue
7.2
Good
2,968 reviews
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
Icelandair
7.0
Good
646 reviews
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
Iberia
7.0
Good
3,202 reviews
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
British Airways
6.7
Okay
7,931 reviews
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.
Avianca
6.5
Okay
2,514 reviews
JetBlue
7.2
Good
2,968 reviews
Check prices

Comfort

7.5

Boarding

7.3

Food

6.6

Overall

7.2

Entertainment

7.2

Crew

7.9

Reviews

1 / 20
4.0
Okay

Jeff,Dec 2025

LAX - BOS

We boarded an hour and a half late and the crew was very salty when asked why. Still got no reason other than someone took the intended plane? Won't fly with them again.

FAQs about flying to Carolina

  • Can I find cheaper flights to Carolina if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Carolina on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Carolina?

    Based on reviews from Cheapflights users, Virgin Atlantic is rated the highest out of the airlines that fly to Carolina.

  • How much is a return flight to Carolina?

    A return flight to Carolina will typically cost around £277, however they can be found for as little as £194.

  • Where does the fastest flight to Carolina depart from?

    For those looking to save time traveling to Carolina, London offers the quickest one-way flight (13 hours 50 minutes).

  • Does San Juan Luis Munoz Marin Intl have car hire?

    Yes. Those touching down at San Juan Luis Munoz Marin Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to San Juan Luis Munoz Marin Intl?

    Yes. San Juan Luis Munoz Marin Intl has hotels nearby for those requiring accommodations. San Juan Airport Hotel is the closest property to San Juan Luis Munoz Marin Intl (0.0 mi away from San Juan Luis Munoz Marin Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Airports serving Carolina

Book a flight to or from one of these Carolina airports.
Flights to Luis Munoz Marin Intl
Flights from Luis Munoz Marin Intl

Fly with Cheapflights

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How does Cheapflights help users find flights to Carolina?

Cheapflights makes it easy to find Carolina flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Carolina?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights to Carolina for you. Better yet — we are completely free to use.

Can Cheapflights find flights to Carolina with no change fees?

Yes! Cheapflights helps users easily find flights to Carolina with no change fees.

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Yes! Start tracking prices for Carolina flights today and get alerted when prices change. To subscribe and begin receiving alerts, click the bell icon next to the flight deals above and provide your email address.

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