Find flights
Airlines

£318+ 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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
23 Jun — 30 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 24 May 2026.

Wed 3/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Sat 13/614:40
SJU
-
LGW
1 stop13h 55m
JetBlue
Deal found 19/5£480
Wed 2/911:55
LHR
-
SJU
1 stop17h 15m
JetBlue
Tue 8/915:10
SJU
-
LHR
1 stop13h 20m
JetBlue
Deal found 19/5£493
Sat 5/908:15
LHR
-
SJU
1 stop15h 55m
JetBlue
Tue 8/913:30
SJU
-
LHR
1 stop15h 00m
JetBlue
Deal found 19/5£494
Wed 3/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Tue 9/615:25
SJU
-
LGW
1 stop13h 10m
JetBlue
Deal found 19/5£495
Tue 2/608:15
LHR
-
SJU
1 stop14h 36m
JetBlue
Wed 10/613:27
SJU
-
LHR
1 stop12h 03m
JetBlue
Deal found 19/5£502
Sun 7/608:15
LHR
-
SJU
1 stop14h 36m
JetBlue
Thu 11/615:29
SJU
-
LHR
1 stop13h 01m
JetBlue
Deal found 19/5£502
Mon 7/908:15
LHR
-
SJU
1 stop16h 35m
JetBlue
Sun 13/913:00
SJU
-
LHR
1 stop15h 30m
JetBlue
Deal found 19/5£503
Sun 7/612:20
LGW
-
SJU
1 stop14h 22m
JetBlue
Sun 14/616:57
SJU
-
LGW
1 stop11h 38m
JetBlue
Deal found 19/5£510
Thu 3/911:55
LHR
-
SJU
1 stop15h 13m
JetBlue
Tue 8/913:30
SJU
-
LHR
1 stop15h 00m
JetBlue
Deal found 19/5£513
Sat 6/612:20
LGW
-
SJU
1 stop14h 52m
JetBlue
Wed 10/613:27
SJU
-
LGW
1 stop15h 08m
JetBlue
Deal found 19/5£514
Wed 2/911:55
LHR
-
SJU
1 stop15h 44m
JetBlue
Sun 13/913:00
SJU
-
LHR
1 stop15h 30m
JetBlue
Deal found 19/5£516
Sat 5/908:15
LHR
-
SJU
1 stop15h 55m
JetBlue
Sun 13/913:00
SJU
-
LHR
1 stop15h 30m
JetBlue
Deal found 19/5£517

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 24 May 2026.

Return from

£480

One-way from

£318

Popular in

December

Cheapest in

February

Average price

£584
JetBlue
  • JetBlue
  • 3/6-13/6
  • 2 total stops
  • 28h 17m total
  • London to San Juan
Search Deals
14/9
  • 14/9
  • 2 total stops
  • 30h 19m total
  • London to Carolina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£51 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£25 potential savings vs. average return price).
Search Deals
Average for return flights in May 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 24 May 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

Wed 11/11

12:20-01:43

1 stop17h 23m

San Juan Luis Munoz Marin Intl

Tue 24/11

17:15-09:30

1 stop12h 15m

£604

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Mon 7/9

05:55-15:25

1 stop14h 30m

San Juan Luis Munoz Marin Intl

Mon 14/9

17:15-12:05

1 stop13h 50m

£674

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

08:15-23:49

1 stop20h 34m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-06:30

1 stop19h 18m

£680

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 10/9

06:00-23:58

2 stops22h 58m

San Juan Luis Munoz Marin Intl

Sun 27/9

06:00-12:45

2 stops25h 45m

£738

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

06:12-15:35

2 stops28h 23m

£792

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

08:00-11:28

2 stops32h 28m

San Juan Luis Munoz Marin Intl

Mon 19/10

06:12-12:45

2 stops25h 33m

£804

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Thu 15/10

21:55-18:50

2 stops25h 55m

San Juan Luis Munoz Marin Intl

Sun 25/10

18:10-12:30

1 stop14h 20m

£813

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 10/7

14:00-17:35

2 stops32h 35m

San Juan Luis Munoz Marin Intl

Thu 23/7

08:30-09:35

1 stop20h 05m

£828

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 15/7

14:00-17:35

2 stops32h 35m

San Juan Luis Munoz Marin Intl

Wed 12/8

12:13-10:00

1 stop16h 47m

£845

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 19/11

19:55-03:50

2 stops35h 55m

San Juan Luis Munoz Marin Intl

Wed 9/12

18:20-21:35

2 stops23h 15m

£851

Flights are sorted by cheapest return flights first.

Deals found on 19/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 19 hours 5 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, Icelandair and Iberia.

JetBlue
JetBlue
From £368
Icelandair
Icelandair
From £471
Iberia
Iberia
From £603
Virgin Atlantic
Virgin Atlantic
From £332

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 24 May 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
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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
2,983 reviews
JetBlue
7.2
Good
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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
657 reviews
JetBlue
7.2
Good
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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
3,220 reviews
JetBlue
7.2
Good
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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
7,997 reviews
JetBlue
7.2
Good
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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
2,527 reviews
JetBlue
7.2
Good
2,983 reviews
Check prices

Crew

7.9

Overall

7.2

Boarding

7.3

Entertainment

7.2

Food

6.6

Comfort

7.5

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 £258, however they can be found for as little as £227.

  • 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 (14 hours 0 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

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

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

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 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.

Can Cheapflights notify me if prices for flights to Carolina become cheaper?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.