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Cheap flights from London to Charleston from £301

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 14/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHS
4 Sep — 11 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Charleston

Enter your travel dates to find the best prices.

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 5 August 2026.

Mon 21/914:00 -
1 stop23h 38m
Mon 28/915:27 -
1 stop13h 33m
Deal found 3/8£454
Wed 16/914:00 -
1 stop23h 38m
Wed 30/915:42 -
1 stop13h 18m
Deal found 31/7£493
Sat 5/914:00 -
1 stop23h 38m
Mon 21/915:27 -
1 stop13h 33m
Deal found 2/8£530
Tue 10/1110:10 -
1 stop27h 28m
Wed 18/1115:42 -
1 stop34h 08m
Deal found 1/8£542
Tue 1/1210:10 -
1 stop27h 28m
Tue 15/1215:00 -
1 stop34h 00m
Deal found 2/8£545
Mon 31/814:00 -
1 stop23h 38m
Mon 7/915:23 -
1 stop13h 37m
Deal found 3/8£551
Wed 16/914:00 -
1 stop23h 38m
Wed 23/915:42 -
1 stop13h 18m
Deal found 2/8£551
Mon 7/908:40 -
1 stop32h 35m
Wed 30/912:44 -
1 stop12h 46m
Deal found 31/7£567
Tue 15/908:15 -
1 stop31h 02m
Tue 22/912:44 -
1 stop12h 46m
Deal found 1/8£570
Sun 6/906:40 -
3 stops22h 19m
Tue 22/906:00 -
2 stops22h 35m
Deal found 31/7£574
Sun 27/906:40 -
3 stops22h 19m
Wed 30/906:00 -
2 stops27h 35m
Deal found 4/8£575
Tue 10/1112:20 -
1 stop26h 39m
Wed 18/1112:00 -
1 stop13h 55m
Deal found 1/8£579

Find 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 5 August 2026.

Round-trip from

£454

One-way from

£301

Popular in

December

Cheapest in

November

Average price

£749
21/9-28/9
  • 21/9-28/9
  • 2 total stops
  • 37h 11m total
  • London to Charleston
Search Deals
14/9
  • 14/9
  • 1 total stop
  • 23h 38m total
  • London to Charleston
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 5 August 2026.
Use the filters below to find and compare flights from London to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Mon 21/9

14:00-08:38

1 stop23h 38m

Charleston

Mon 28/9

15:27-10:00

1 stop13h 33m

£454

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Wed 16/9

14:00-08:38

1 stop23h 38m

Charleston

Wed 30/9

15:42-10:00

1 stop13h 18m

£493

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 6/9

06:40-23:59

3 stops22h 19m

Charleston

Tue 22/9

06:00-09:35

2 stops22h 35m

£574

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Tue 25/8

14:00-09:08

1 stop24h 08m

Charleston

Fri 25/9

13:35-10:00

1 stop15h 25m

£579

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 16/9

13:50-23:59

2 stops15h 09m

Charleston

Wed 30/9

06:00-05:55

2 stops18h 55m

£683

LondonCharleston

LCY - CHS

LCYCHS

London City

Tue 10/11

09:50-23:59

2 stops19h 09m

Charleston

Wed 18/11

11:12-09:15

2 stops17h 03m

£685

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 16/9

12:10-23:59

2 stops16h 49m

Charleston

Tue 29/9

18:50-11:55

1 stop12h 05m

£685

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 21/9

07:30-19:10

2 stops16h 40m

Charleston

Mon 28/9

15:00-09:20

2 stops13h 20m

£691

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 21/10

12:10-23:59

2 stops16h 49m

Charleston

Tue 10/11

15:35-10:50

2 stops14h 15m

£699

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 1/12

08:40-20:45

2 stops17h 05m

Charleston

Tue 15/12

12:55-08:05

2 stops14h 10m

£716

Flights are sorted by cheapest return flights first.

Deals found on 2/8

Showing 1-10 of 51 resultsSorted by cheapest first
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6

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

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

Currently, November is the cheapest month in which you can book a flight from London to Charleston (average of £516). Flying from London to Charleston in August is currently the most expensive (average of £870). 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.

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

Airfare is below average for this route at the moment.
London to Charleston flights typically cost between £650 and £987 in September.
The cheapest return price found within the last 5 days was £454 on Multiple Airlines (21 Sept–28 Sept).

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.

Charlotte (CLT) – chosen by Cheapflights users on 37% 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 £356.

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 Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 08m.

How far ahead should I book a flight from London to Charleston?

To ensure you get the cheapest price possible for a flight from London to Charleston, you should look to book at least 85 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.

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 5 August 2026.
Read reviews from past customers who have flown with KLM,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.
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,553 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Virgin Atlantic
7.5
Good
694 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
JetBlue
7.1
Good
3,023 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
Lufthansa
6.8
Okay
8,177 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,147 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Entertainment

7.2

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 6 different airlines.

  • How long is the flight from London to Charleston?

    Scandinavian Airlines, United Airlines, and Lufthansa can get you from London to Charleston in just under 15h 09m. Your travel time can differ by up to 7h 10m. 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 £460, 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 31% 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 British Airways, which is currently one of the cheapest options available, starting at £384. JetBlue flights start at £394 while deals on Virgin Atlantic start at £394 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, November is the cheapest month in which you can book a flight from London to Charleston (average of £516). Flying from London to Charleston in August is currently the most expensive (average of £870). 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

Travelling to a place near Charleston?

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

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 5 August 2026.
British Airways flights from London to Charleston
Virgin Atlantic flights from London to Charleston

Top 6 airlines flying from London to Charleston

Discover the top 6 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£460Average£580FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£469Average£585FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£494Average£751FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£502Average£1,118FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£505Average£657FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£771Average£1,037FlexibilityNo cancel feeOn-time71%
Search American Airlines 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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