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Cheap flights from London to Charleston from £294

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHS
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London to Charleston are usually found in September or January, booked 37 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from London to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.

Round-trip from

£485

One-way from

£294

Popular in

July

Cheapest in

September

Average price

£520
British Airways
  • British Airways
  • 3/11-16/11
  • 2 total stops
  • 24h 42m total
  • London to Charleston
Search Deals
15/11
  • 15/11
  • 3 total stops
  • 48h 40m total
  • London to Charleston
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from London to Charleston

Cheapest flights from London to Charleston
Explore the most affordable flight options available from London to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Mon 3/1109:55LHR - CHS
1 stop13h 35mBritish Airways
Sun 16/1119:53CHS - LHR
1 stop11h 07mBritish Airways
Deal found 10/9£485
Fri 3/1013:05LHR - CHS
1 stop12h 43mVirgin Atlantic
Thu 16/1020:03CHS - LHR
1 stop12h 27mVirgin Atlantic
Deal found 10/9£486
Fri 19/908:25LHR - CHS
1 stop16h 12mIcelandair
Fri 3/1013:02CHS - LHR
2 stops15h 28mIcelandair
Deal found 11/9£487
Thu 2/1011:20LHR - CHS
1 stop12h 37mVirgin Atlantic
Wed 15/1018:55CHS - LHR
1 stop12h 10mVirgin Atlantic
Deal found 12/9£492
Wed 19/1108:40LHR - CHS
2 stops20h 17mMultiple Airlines
Mon 1/1206:00CHS - LHR
2 stops20h 40mMultiple Airlines
Deal found 10/9£492
Fri 3/1009:55LHR - CHS
2 stops15h 53mDelta
Thu 16/1016:14CHS - LHR
1 stop10h 01mDelta
Deal found 11/9£496
Fri 19/915:00LHR - CHS
1 stop13h 01mBritish Airways
Fri 3/1014:59CHS - LHR
1 stop13h 06mBritish Airways
Deal found 9/9£497
Sat 22/1108:40LHR - CHS
2 stops20h 17mVirgin Atlantic
Sat 29/1115:47CHS - LHR
1 stop11h 03mVirgin Atlantic
Deal found 10/9£498
Thu 18/910:05LHR - CHS
1 stop12h 35mAmerican Airlines
Wed 24/911:28CHS - LHR
1 stop15h 47mAmerican Airlines
Deal found 10/9£501
Thu 23/1007:00LHR - CHS
2 stops21h 41mUnited Airlines
Tue 28/1006:00CHS - LHR
2 stops19h 55mUnited Airlines
Deal found 11/9£502
Wed 19/1109:20LCY - CHS
2 stops16h 12mMultiple Airlines
Mon 1/1206:00CHS - LCY
2 stops20h 15mMultiple Airlines
Deal found 10/9£511
Tue 16/912:10LGW - CHS
1 stop29h 27mJetBlue
Tue 23/908:00CHS - LGW
1 stop20h 35mJetBlue
Deal found 11/9£535

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Charleston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from London to Charleston that are best for you.

Fly from

London

Fly to

Charleston

Route

Depart

Return

Price

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 3/11

09:55-18:30

1 stop13h 35m

Charleston

Sun 16/11

19:53-12:00

1 stop11h 07m

£485

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 7/10

13:05-23:59

1 stop15h 54m

Charleston

Tue 21/10

18:55-11:00

1 stop11h 05m

£489

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 3/3

09:55-19:03

1 stop14h 08m

Charleston

Tue 10/3

16:03-07:50

1 stop11h 47m

£489

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 2/10

11:20-18:57

1 stop12h 37m

Charleston

Wed 15/10

18:55-12:05

1 stop12h 10m

£492

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 19/11

08:40-23:57

2 stops20h 17m

Charleston

Mon 1/12

06:00-07:40

2 stops20h 40m

£492

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 3/10

09:55-20:48

2 stops15h 53m

Charleston

Thu 16/10

16:14-07:15

1 stop10h 01m

£496

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 22/11

08:40-23:57

2 stops20h 17m

Charleston

Sat 29/11

15:47-07:50

1 stop11h 03m

£498

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 6/3

09:55-21:22

1 stop16h 27m

Charleston

Tue 10/3

17:52-11:40

1 stop13h 48m

£501

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 2/10

11:30-22:33

2 stops16h 03m

Charleston

Wed 15/10

16:14-07:15

1 stop10h 01m

£501

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 23/10

07:00-23:41

2 stops21h 41m

Charleston

Tue 28/10

06:00-05:55

2 stops19h 55m

£502

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 46 results
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Best time to book a flight from London to Charleston

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

How far ahead should I book a flight from London 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 29 August 2025.

To ensure you get the cheapest price possible for a flight from London to Charleston, you should look to book at least 37 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.

What is the cheapest month to book a flight from London to Charleston?

Currently, April is the cheapest month in which you can book a flight from London to Charleston (average of £731). Flying from London to Charleston in July is currently the most expensive (average of £970). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LON to CHS?

Find hourly flight availability from London to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

It’s optimal to fly from London to Charleston in the afternoon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the evening.

How much does it cost for a return flight from London to Charleston?

What’s the top stopover airport for flights from London to Charleston?

Share of one-stop return flights from London to Charleston chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 26% of one-stop itineraries from London to Charleston on Cheapflights.

What’s the cheapest stopover airport for flights from London to Charleston?

Average return fare for one-stop flights from London to Charleston, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Dublin (DUB) is the most affordable one-stop option, with an average return flight price of £353.

What’s the fastest stopover option from London to Charleston?

Shortest average travel time for one-stop one-way flights from London to Charleston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Dublin (DUB) have the shortest average one-way travel time for one-stop routes: 10h 45m.

Which airport typically offers the quickest stopover for flights from London to Charleston?

Average stopover duration for one-stop one-way flights from London to Charleston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 0h 59m.

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 12 September 2025.
Read reviews from past customers who have flown with Finnair, Virgin Atlantic, andJetBlue from London to Charleston. 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

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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.
Virgin Atlantic
7.4
Good
664 reviews
Finnair
7.6
Good
1,323 reviews
Check prices

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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

Boarding

7.6

Overall

7.6

Entertainment

6.9

Food

6.7

Crew

8.1

Comfort

7.5

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.

Related info for your journey

Find useful and relevant information for your journey from London to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Located just 10.2 mi from the city center, Charleston is the airport most travelers will use when flying to Charleston from London. Booking flights from London to Charleston (CHS) should be relatively easy as there are 0 daily inbound flights from London from 12 different airlines.

  • How long is the flight from London to Charleston?

    British Airways, Delta, and Virgin Atlantic can get you from London to Charleston in just under 12h 37m. Your travel time can differ by up to 3h 17m. London and Charleston are separated by a distance of 4053 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Charleston round-trip?

    JetBlue, at £359, was found to be the cheapest airline from London to Charleston.Alternate airlines flying return to your destination include Icelandair and Virgin Atlantic. JetBlue is currently priced 42% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from London to Charleston one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at £450. British Airways flights start at £662 while deals on Aer Lingus start at £729 one-way.

  • What are the most popular routes from London to Charleston?

    When deciding which route to take from London to Charleston consider London Heathrow - Charleston, London Gatwick - Charleston or London City - Charleston as they are the most popular.

  • Can I find deals for flights from London to Charleston that include hotel bookings?

    Yes. In addition to deals on London to Charleston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Charleston.

  • Can I find deals for business class flights from London to Charleston?

    Yes. Cheapflights offers flight deals from London to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Charleston?

    Currently, April is the cheapest month in which you can book a flight from London to Charleston (average of £731). Flying from London to Charleston in July is currently the most expensive (average of £970). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Fly from London to Charleston on these airlines

Choose from the following airlines for your flight from London to Charleston. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Virgin Atlantic flights from London to Charleston
British Airways flights from London to Charleston
Finnair flights from London to Charleston

Top 10 airlines flying from London to Charleston

Discover the top 10 airlines that operate flights from London to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£359Average£632FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£378Average£579FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£442Average£709FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
LufthansaCheapest£477Average£670FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air CanadaCheapest£490Average£700FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£490Average£610FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest£497Average£831FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
FinnairCheapest£497Average£610FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Air FranceCheapest£503Average£540FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£510Average£617FlexibilityNo cancel feeOn-time75%
Search KLM flights

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 from London to Charleston?

Deals for London to Charleston flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from London to Charleston?

Cheapflights simply makes it quick and affordable to book flights from London to Charleston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from London to Charleston with no change fees?

Certainly. Search results for flights to Charleston from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London to Charleston become cheaper?

Yes, Cheapflights offers price alerts on London to Charleston flights so you can book your travel at the perfect time. Price Alerts can be enabled 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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