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£314+ Cheap flights to Charleston

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHS
2 May — 9 May1
1 adult
1 adult, Economy, 0 bags

Flights to Charleston in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Charleston
Explore the most affordable flight options available to Charleston. Find the lowest fares based on data from user searches, with prices last updated on 2 April 2026.

Mon 4/508:15
LHR
-
CHS
1 stop13h 42m
JetBlue
Tue 19/511:24
CHS
-
LHR
1 stop17h 06m
JetBlue
Deal found 28/3£523
Sun 26/411:55
LHR
-
CHS
1 stop27h 33m
JetBlue
Tue 5/509:44
CHS
-
LHR
1 stop15h 46m
JetBlue
Deal found 30/3£524
Fri 15/511:55
LHR
-
CHS
1 stop27h 28m
JetBlue
Fri 22/515:45
CHS
-
LHR
1 stop12h 45m
JetBlue
Deal found 31/3£527
Sun 31/512:20
LGW
-
CHS
1 stop12h 35m
JetBlue
Wed 10/620:51
CHS
-
LGW
1 stop31h 44m
JetBlue
Deal found 30/3£529
Mon 20/408:15
LHR
-
CHS
1 stop13h 17m
JetBlue
Wed 6/509:44
CHS
-
LHR
1 stop15h 46m
JetBlue
Deal found 28/3£532
Tue 12/508:40
LHR
-
CHS
1 stop11h 58m
JetBlue
Tue 19/511:24
CHS
-
LHR
1 stop17h 06m
JetBlue
Deal found 28/3£536
Sat 9/508:15
LHR
-
CHS
1 stop13h 42m
JetBlue
Fri 15/517:59
CHS
-
LHR
1 stop10h 31m
JetBlue
Deal found 29/3£537
Sat 25/411:55
LHR
-
CHS
1 stop34h 05m
JetBlue
Mon 11/517:59
CHS
-
LHR
1 stop10h 31m
JetBlue
Deal found 31/3£557
Sat 25/408:15
LHR
-
CHS
1 stop13h 42m
JetBlue
Wed 6/509:44
CHS
-
LHR
1 stop15h 46m
JetBlue
Deal found 30/3£558
Mon 7/908:15
LHR
-
CHS
1 stop16h 04m
JetBlue
Mon 21/911:05
CHS
-
LHR
1 stop17h 25m
JetBlue
Deal found 30/3£564
Sat 25/408:15
LHR
-
CHS
1 stop13h 45m
JetBlue
Sat 2/517:59
CHS
-
LHR
1 stop21h 46m
JetBlue
Deal found 28/3£568
Tue 2/612:20
LGW
-
CHS
1 stop12h 37m
JetBlue
Sat 13/612:21
CHS
-
LGW
1 stop16h 14m
JetBlue
Deal found 1/4£628

Find flight deals to Charleston

Find the latest flights to Charleston 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 2 April 2026.

Return from

£523

One-way from

£314

Popular in

December

Cheapest in

September

Average price

£668
JetBlue
  • JetBlue
  • 4/5-19/5
  • 2 total stops
  • 30h 48m total
  • London to Charleston
Search Deals
29/5
  • 29/5
  • 1 total stop
  • 23h 48m total
  • London to Charleston
Search Deals
Highest demand for flights based on searches. 0% potential increase in price.
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Charleston 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 2 April 2026.
Use the filters below to find and compare flights to Charleston that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 26/4

08:15-16:57

1 stop13h 42m

Charleston

Wed 6/5

09:44-06:30

1 stop15h 46m

£602

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Tue 2/6

12:20-19:57

1 stop12h 37m

Charleston

Sat 13/6

12:21-09:35

1 stop16h 14m

£628

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 13/5

07:25-18:59

2 stops16h 34m

Charleston

Wed 20/5

11:05-06:35

1 stop14h 30m

£691

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 24/9

13:50-23:51

2 stops15h 01m

Charleston

Mon 28/9

15:28-08:20

1 stop11h 52m

£710

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Tue 12/5

13:00-10:28

2 stops26h 28m

Charleston

Tue 19/5

11:24-14:40

2 stops22h 16m

£719

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 24/9

06:40-21:47

2 stops20h 07m

Charleston

Mon 28/9

16:30-16:00

2 stops18h 30m

£724

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 24/9

09:15-15:40

1 stop11h 25m

Charleston

Mon 28/9

19:30-14:25

1 stop13h 55m

£724

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 31/5

17:50-14:27

2 stops49h 37m

Charleston

Wed 10/6

06:00-05:55

2 stops18h 55m

£786
Fastest return journey

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 22/6

07:45-14:16

1 stop11h 31m

Charleston

Wed 22/7

19:46-10:40

1 stop9h 54m

£801

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 6/7

07:45-14:16

1 stop11h 31m

Charleston

Wed 5/8

19:46-10:40

1 stop9h 54m

£801

Flights are sorted by cheapest return flights first.

Deals found on 1/4

Showing 1-10 of 48 resultsSorted by cheapest first
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Best time to book a flight to Charleston

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

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

Use this chart to determine the optimal time to book a return flight from London to Charleston. Price data was last updated on 13 March 2026.

The best time to book flights to Charleston is 82 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.

How long is the flight to Charleston?

On average, a flight from London to Charleston takes 13 hours 41 minutes. Flights to Charleston 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 Charleston?

The most popular airlines flying from London to Charleston are British Airways, Virgin Atlantic and JetBlue.

Virgin Atlantic
Virgin Atlantic
From £473
British Airways
British Airways
From £492
JetBlue
JetBlue
From £194
KLM
KLM
From £482

What are the cheapest airlines that fly to Charleston?

The cheapest airlines flying from London to Charleston are JetBlue, United Airlines and Virgin Atlantic.

Rainfall in Charleston by month

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

In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 inches per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.

Temperature in Charleston by month

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

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July 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 9.0 C).

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated 2 April 2026.
Read through reviews of airlines serving the United States, such as Finnair,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,376 reviews
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Virgin Atlantic
7.5
Good
685 reviews
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
JetBlue
7.2
Good
2,912 reviews
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Icelandair
7.0
Good
630 reviews
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
British Airways
6.7
Okay
7,841 reviews
Finnair
7.7
Good
1,376 reviews
Check prices

Crew

8.2

Comfort

7.5

Entertainment

6.9

Food

6.7

Overall

7.7

Boarding

7.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

FAQs about flying to Charleston

Charleston climate

Charleston enjoys a wonderful climate, designated as temperate to subtropical. March to May are lovely months with spring flowers blooming profusely. June-August are pleasantly warm, the area’s coastal situation helping to keep things cooler than inland. It is also the wettest time of year with almost half the annual rainfall occurring during summer, falling as showers or in thunderstorms. September, October and November are still warm months but cold spells will start making an appearance. This time of year is also hurricane season. Winter is short and mild, settling in by December and easing up by February, sometimes rainy and with occasional snow flurries in early January. 

Getting around Charleston

Charleston is a fairly small city, so it’s easy to wander around on foot. If you’re travelling to plantations or other sites outside the city, your best option is renting a car. For travel within the city, you can take a bus almost anywhere. Fares are inexpensive. The Downtown Area Shuttle (DASH) trolley buses cover central downtown Charleston for free. Or you can head out in style by taking a romantic horse-drawn carriage. If you need a taxi, you’ll have to call for one ahead of time.  

What is good to know if travelling to Charleston?

  • Charleston is full of historic homes. Take a walking tour and explore the Aiken-Rhett House, Edmondston-Alston House, Heyward-Washington House, Joseph Manigault House and the Nathaniel Russell House. Grab a brochure from the visitor’s center so that you have some background on each of these historic homes.
  • Plantations are abundant in Charleston. Take a day trip to one of the plantations and gardens and enjoy the moss trees, pick-your-own-crops, woodworking and more.

  • When is the best time to fly to Charleston?

    Peak Season: The best time to book flights to Charleston and explore the city is during March, April and May. The city is in bloom, the weather is warm and rarely is there a rainy day. The summer months are usually packed with vacationers, but the threat of thunderstorms lingers during the day. Off Season: In the final months of the year most Charleston flights are cheaper and hotel rooms are discounted. The threat of hurricanes is apparent from August to November. Winter is chilly, but not freezing. If you don’t mind sweaters and jackets, you can likely find a cheap flight to Charleston during October and November.

  • What airport do you fly into for flights to Charleston?

    If you book a flight to Charleston, you will be flying into Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston.

  • Can I find cheaper flights to Charleston 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 Charleston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Charleston?

    Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Charleston.

  • Where does the fastest flight to Charleston depart from?

    For those looking to save time traveling to Charleston, London offers the quickest one-way flight (12 hours 35 minutes).

  • Does Charleston have car hire?

    Yes. Those touching down at Charleston can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Charleston?

    Yes. Charleston has hotels nearby for those requiring accommodations. Shaybnb Coliseum/Airport is the closest property to Charleston (0.0 mi away from Charleston).

See more FAQs

Travelling to a place near Charleston?

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Yes, Cheapflights offers price alerts on Charleston flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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