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£282+ 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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
— SJU
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Flights to Carolina in 2025

Find the latest flights to Carolina in 2025, 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 12 September 2025.

Return from

£489

One-way from

£282

Popular in

December

Cheapest in

September

Average price

£537
3/11-14/11
  • 3/11-14/11
  • 3 total stops
  • 34h 12m total
  • London to San Juan
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8/10
  • 8/10
  • 1 total stop
  • 16h 44m total
  • London to Carolina
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
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Average for return flights in September 2025
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Find flight deals to Carolina

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 12 September 2025.

Mon 3/1114:00LGW - SJU
1 stop16h 44mMultiple Airlines
Fri 14/1118:17SJU - LGW
2 stops17h 28mMultiple Airlines
Deal found 10/9£489
Wed 8/1014:00LGW - SJU
1 stop16h 44mMultiple Airlines
Tue 14/1002:49SJU - LGW
2 stops22h 31mMultiple Airlines
Deal found 10/9£495
Wed 3/1209:20LHR - SJU
1 stop18h 33mJetBlue
Tue 16/1206:15SJU - LHR
1 stop20h 40mJetBlue
Deal found 11/9£498
Sat 13/914:00LGW - SJU
1 stop23h 02mMultiple Airlines
Sat 20/921:26SJU - LGW
1 stop27h 54mMultiple Airlines
Deal found 11/9£504
Tue 2/1212:20LHR - SJU
1 stop19h 29mJetBlue
Tue 16/1206:15SJU - LHR
1 stop20h 40mJetBlue
Deal found 11/9£509
Tue 2/1212:20LHR - SJU
2 stops28h 26mIcelandair
Tue 16/1213:51SJU - LHR
1 stop13h 04mIcelandair
Deal found 11/9£513
Mon 15/914:00LGW - SJU
1 stop29h 11mMultiple Airlines
Mon 22/921:26SJU - LGW
1 stop27h 54mMultiple Airlines
Deal found 11/9£524
Fri 12/914:00LGW - SJU
2 stops40h 58mMultiple Airlines
Sat 20/921:26SJU - LGW
1 stop27h 54mMultiple Airlines
Deal found 9/9£526
Mon 15/912:10LGW - SJU
2 stops31h 46mIcelandair
Mon 22/906:00SJU - LGW
2 stops22h 35mIcelandair
Deal found 11/9£534
Thu 6/1109:20LHR - SJU
2 stops22h 28mIcelandair
Sat 15/1110:42SJU - LHR
2 stops18h 48mIcelandair
Deal found 10/9£536
Thu 6/1109:20LHR - SJU
1 stop18h 39mJetBlue
Sat 15/1112:30SJU - LHR
1 stop17h 00mJetBlue
Deal found 10/9£543
Fri 17/1008:15LHR - SJU
1 stop21h 42mJetBlue
Sun 26/1019:10SJU - LHR
1 stop31h 45mJetBlue
Deal found 11/9£546

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 12 September 2025.
Use the filters below to find and compare flights to Carolina that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 17/2

09:20-23:00

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Sun 8/3

00:59-20:45

1 stop15h 46m

£509

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 17/2

09:20-23:00

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Mon 2/3

01:59-20:45

1 stop14h 46m

£509

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 18/2

09:20-19:57

1 stop14h 37m

San Juan Luis Munoz Marin Intl

Mon 9/3

15:10-09:30

1 stop14h 20m

£509

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Thu 5/3

12:20-03:55

1 stop19h 35m

San Juan Luis Munoz Marin Intl

Mon 9/3

16:35-09:30

1 stop12h 55m

£513

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 18/2

09:20-23:00

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Sat 7/3

00:59-20:45

1 stop15h 46m

£520

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 17/2

09:20-23:00

1 stop17h 40m

San Juan Luis Munoz Marin Intl

Fri 6/3

01:59-20:45

1 stop14h 46m

£520

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Sat 28/2

08:50-19:55

1 stop15h 05m

San Juan Luis Munoz Marin Intl

Sat 7/3

18:10-11:30

1 stop13h 20m

£523

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Mon 2/3

08:05-19:55

1 stop15h 50m

San Juan Luis Munoz Marin Intl

Thu 12/3

21:25-13:30

1 stop12h 05m

£526

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 20/2

07:25-21:35

1 stop18h 10m

San Juan Luis Munoz Marin Intl

Wed 4/3

12:05-06:55

1 stop14h 50m

£538

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 20/2

07:25-21:35

1 stop18h 10m

San Juan Luis Munoz Marin Intl

Mon 9/3

16:35-09:30

1 stop12h 55m

£538

Flights are sorted by cheapest return flights first.

Deals found on 10/9

Showing 1-10 of 60 results
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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

When is the best time to book a flight to Carolina?

Use this chart to determine the optimal time to book a return flight from London to Carolina. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight to Carolina, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

How long is the flight to Carolina?

On average, a flight from London to Carolina takes 18 hours 54 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 Iberia, Finnair and Icelandair.

Iberia
Iberia
From £686
Finnair
Finnair
From £609
Icelandair
Icelandair
From £580
JetBlue
JetBlue
From £588

What are the cheapest airlines that fly to Carolina?

The cheapest airlines flying from London to Carolina are Virgin Atlantic, Icelandair 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 12 September 2025.
Read reviews from past customers who have flown Finnair, JetBlue, andIcelandair 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.
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.2
Good
2,913 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.0
Good
546 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Iberia
7.0
Good
2,929 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Entertainment

6.9

Food

6.7

Overall

7.6

Comfort

7.5

Crew

8.1

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 £157, however they can be found for as little as £149.

  • 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 20 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?

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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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