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£277+ 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 24/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHS
4 May — 11 May1
1 adult

Flights to Charleston in 2025

Find the latest flights to Charleston 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 29 April 2025.

Return from

£541

One-way from

£277

Popular in

August

Cheapest in

January

Average price

£665
Icelandair
  • Icelandair
  • 24/9-28/9
  • 4 total stops
  • 56h 10m total
  • London to Charleston
24/5
  • 24/5
  • 1 total stop
  • 23h 37m total
  • London to Charleston
Highest demand for flights based on searches. 11% potential increase in price (£62 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Average for return flights in April 2025

Find flight deals to Charleston

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 29 April 2025.

Wed 24/908:15LHR - CHS
2 stops16h 20mIcelandair
Sun 28/909:40CHS - LHR
2 stops39h 50mIcelandair
Deal found 28/4£541
Mon 2/608:15LHR - CHS
1 stop15h 00mJetBlue
Wed 25/611:00CHS - LHR
1 stop17h 30mJetBlue
Deal found 27/4£548
Thu 12/614:00LGW - CHS
1 stop24h 57mMultiple Airlines
Thu 19/614:50CHS - LGW
1 stop14h 10mMultiple Airlines
Deal found 28/4£553
Mon 22/909:55LHR - CHS
2 stops15h 59mDelta
Tue 30/907:45CHS - LHR
1 stop18h 00mDelta
Deal found 28/4£558
Thu 12/607:05LHR - CHS
2 stops20h 24mMultiple Airlines
Thu 19/606:00CHS - LHR
2 stops27h 35mMultiple Airlines
Deal found 28/4£573
Mon 2/612:10LGW - CHS
1 stop12h 38mJetBlue
Wed 25/612:05CHS - LGW
1 stop16h 30mJetBlue
Deal found 27/4£579
Sat 10/515:15LHR - CHS
1 stop13h 29mVirgin Atlantic
Sat 17/517:40CHS - LHR
1 stop11h 20mVirgin Atlantic
Deal found 28/4£596
Mon 22/908:45LCY - CHS
3 stops19h 42mMultiple Airlines
Tue 30/914:48CHS - LCY
2 stops16h 42mMultiple Airlines
Deal found 28/4£608
Mon 22/906:50LHR - CHS
2 stops14h 21mAir Canada
Tue 30/911:10CHS - LHR
3 stops17h 25mAir Canada
Deal found 28/4£608
Sat 10/515:40LGW - CHS
2 stops23h 14mIcelandair
Sat 17/520:59CHS - LGW
2 stops36h 41mIcelandair
Deal found 28/4£620
Fri 19/908:20LHR - CHS
1 stop14h 37mBritish Airways
Fri 3/1018:31CHS - LHR
1 stop10h 49mBritish Airways
Deal found 28/4£624
Fri 19/917:40LHR - CHS
1 stop27h 31mLufthansa
Fri 3/1010:18CHS - LHR
2 stops15h 27mLufthansa
Deal found 28/4£626

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 29 April 2025.
Use the filters below to find and compare flights to Charleston that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 24/9

08:15-19:35

2 stops16h 20m

Charleston

Sun 28/9

09:40-06:30

2 stops39h 50m

£541

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 2/6

08:15-18:15

1 stop15h 00m

Charleston

Wed 25/6

11:00-09:30

1 stop17h 30m

£548

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Thu 12/6

14:00-09:57

1 stop24h 57m

Charleston

Thu 19/6

14:50-10:00

1 stop14h 10m

£553

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 22/9

09:55-20:54

2 stops15h 59m

Charleston

Tue 30/9

07:45-06:45

1 stop18h 00m

£558

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 12/6

07:05-22:29

2 stops20h 24m

Charleston

Thu 19/6

06:00-14:35

2 stops27h 35m

£573

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Mon 2/6

12:10-19:48

1 stop12h 38m

Charleston

Wed 25/6

12:05-09:35

1 stop16h 30m

£579

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 10/5

15:15-23:44

1 stop13h 29m

Charleston

Sat 17/5

17:40-10:00

1 stop11h 20m

£596

LondonCharleston

LCY - CHS

LCYCHS

London City

Mon 22/9

08:45-23:27

3 stops19h 42m

Charleston

Tue 30/9

14:48-12:30

2 stops16h 42m

£608

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 22/9

06:50-16:11

2 stops14h 21m

Charleston

Tue 30/9

11:10-09:35

3 stops17h 25m

£608

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sat 10/5

15:40-09:54

2 stops23h 14m

Charleston

Sat 17/5

20:59-14:40

2 stops36h 41m

£620

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 43 results
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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 25 April 2025.

The best time to book flights to Charleston is 55 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 42 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 cheapest airlines that fly to Charleston?

The cheapest airlines flying from London to Charleston are Icelandair, Iberia and JetBlue.

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 29 April 2025.
See what other customers who have flown with Delta, United Airlines and Virgin Atlantic to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
8.0
Very Good

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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, Icelandair is rated the highest out of the airlines that fly to Charleston.

  • What is the cheapest airport to fly to in Charleston?

    Charleston is currently the cheapest airport to fly to in Charleston. One-way flights to Charleston typically cost £101, while return flights cost around £60.

  • 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 25 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. 3 Unique Bedrooms Downtown 10 is the closest property to Charleston (0.0 mi away from Charleston).

See more FAQs

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
North 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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