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£257+ 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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
— CHS
21 Feb — 28 Feb1
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 22 January 2026.

Thu 12/312:20
LHR
-
CHS
1 stop24h 10m
JetBlue
Tue 17/310:32
CHS
-
LHR
1 stop16h 23m
JetBlue
Deal found 21/1£404
Sat 7/312:20
LHR
-
CHS
1 stop26h 38m
JetBlue
Sat 14/320:59
CHS
-
LHR
1 stop32h 31m
JetBlue
Deal found 21/1£421
Fri 1/513:05
LGW
-
CHS
1 stop30h 35m
Multiple Airlines
Fri 8/515:35
CHS
-
LGW
1 stop33h 45m
Multiple Airlines
Deal found 20/1£474
Fri 20/208:05
LHR
-
CHS
1 stop31h 52m
JetBlue
Fri 27/211:52
CHS
-
LHR
1 stop29h 08m
JetBlue
Deal found 21/1£486
Sat 30/512:20
LGW
-
CHS
1 stop13h 00m
JetBlue
Mon 8/616:30
CHS
-
LGW
1 stop12h 05m
JetBlue
Deal found 20/1£488
Wed 4/212:20
LHR
-
CHS
1 stop26h 00m
JetBlue
Sun 8/210:10
CHS
-
LHR
1 stop29h 35m
JetBlue
Deal found 21/1£497
Tue 14/408:15
LHR
-
CHS
1 stop13h 42m
JetBlue
Tue 28/411:18
CHS
-
LHR
1 stop17h 12m
JetBlue
Deal found 20/1£506
Fri 20/213:00
LGW
-
CHS
2 stops24h 30m
Multiple Airlines
Fri 27/211:47
CHS
-
LGW
1 stop13h 13m
Multiple Airlines
Deal found 21/1£507
Fri 20/208:55
LHR
-
CHS
2 stops28h 35m
Multiple Airlines
Fri 27/211:52
CHS
-
LHR
1 stop14h 03m
Multiple Airlines
Deal found 21/1£516
Mon 21/908:40
LHR
-
CHS
1 stop15h 57m
JetBlue
Thu 1/1013:02
CHS
-
LHR
1 stop12h 28m
JetBlue
Deal found 20/1£526
Mon 13/408:40
LHR
-
CHS
1 stop12h 22m
JetBlue
Tue 28/410:04
CHS
-
LHR
1 stop15h 26m
JetBlue
Deal found 20/1£529
Mon 23/209:20
LHR
-
CHS
1 stop29h 05m
JetBlue
Thu 19/310:32
CHS
-
LHR
1 stop16h 23m
JetBlue
Deal found 21/1£531

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 22 January 2026.

Return from

£404

One-way from

£257

Popular in

July

Cheapest in

September

Average price

£540
JetBlue
  • JetBlue
  • 12/3-17/3
  • 2 total stops
  • 40h 33m total
  • London to Charleston
Search Deals
6/5
  • 6/5
  • 3 total stops
  • 51h 05m total
  • London to Charleston
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£110 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for return flights in January 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 22 January 2026.
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 4/2

12:20-09:20

1 stop26h 00m

Charleston

Sun 8/2

10:10-20:45

1 stop29h 35m

£497

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Fri 1/5

13:00-14:40

2 stops30h 40m

Charleston

Fri 8/5

09:35-06:20

1 stop15h 45m

£516

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 13/4

08:40-16:02

1 stop12h 22m

Charleston

Tue 28/4

10:04-06:30

1 stop15h 26m

£529

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 23/2

11:45-19:35

1 stop12h 50m

Charleston

Thu 19/3

16:29-09:15

1 stop12h 46m

£532

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 23/2

06:30-17:53

2 stops16h 23m

Charleston

Thu 19/3

19:58-11:40

1 stop11h 42m

£537

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sun 22/3

09:05-16:00

2 stops34h 55m

Charleston

Thu 26/3

15:01-10:00

1 stop14h 59m

£545

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 13/4

12:55-22:41

1 stop14h 46m

Charleston

Wed 22/4

12:20-07:50

1 stop14h 30m

£546

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 13/4

16:55-23:59

1 stop12h 04m

Charleston

Mon 27/4

14:59-09:05

1 stop13h 06m

£546

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 13/4

12:30-22:11

1 stop14h 41m

Charleston

Thu 23/4

19:31-14:25

1 stop13h 54m

£546

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 18/4

08:15-16:57

1 stop13h 42m

Charleston

Tue 28/4

17:55-09:30

1 stop10h 35m

£547

Flights are sorted by cheapest return flights first.

Deals found on 21/1

Showing 1-10 of 51 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 16 January 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 14 hours 11 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 Virgin Atlantic, British Airways and JetBlue.

Virgin Atlantic
Virgin Atlantic
From £476
British Airways
British Airways
From £485
JetBlue
JetBlue
From £192
Finnair
Finnair
From £468

What are the cheapest airlines that fly to Charleston?

The cheapest airlines flying from London to Charleston are JetBlue, Icelandair 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 22 January 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
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,353 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
JetBlue
7.2
Good
2,890 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Icelandair
7.1
Good
602 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,689 reviews
Finnair
7.6
Good
1,353 reviews
Check prices

Entertainment

6.9

Food

6.7

Crew

8.2

Comfort

7.5

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

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, Manchester offers the quickest one-way flight (12 hours 32 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

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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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