Find flights
When to book
Airlines
FAQs

Cheap flights from London to Charleston from £307

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHS
27 Jun — 4 Jul1
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 28 May 2026.

Mon 14/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Wed 30/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Deal found 25/5£513
Mon 14/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Thu 1/1014:13
CHS
-
LGW
1 stop14h 47m
Multiple Airlines
Deal found 25/5£519
Wed 16/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Wed 30/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Deal found 25/5£522
Wed 16/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Thu 1/1014:13
CHS
-
LGW
1 stop14h 47m
Multiple Airlines
Deal found 25/5£527
Wed 10/614:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Sat 20/615:44
CHS
-
LGW
1 stop13h 16m
Multiple Airlines
Deal found 27/5£528
Thu 12/1111:00
LGW
-
CHS
1 stop26h 48m
Multiple Airlines
Wed 18/1115:42
CHS
-
LGW
1 stop34h 08m
Multiple Airlines
Deal found 24/5£530
Sun 13/914:00
LGW
-
CHS
1 stop23h 48m
Multiple Airlines
Wed 30/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Deal found 25/5£539
Sun 13/914:00
LGW
-
CHS
1 stop23h 48m
Multiple Airlines
Thu 1/1014:13
CHS
-
LGW
1 stop14h 47m
Multiple Airlines
Deal found 25/5£545
Tue 15/911:55
LHR
-
CHS
1 stop27h 20m
JetBlue
Tue 22/911:05
CHS
-
LHR
1 stop28h 40m
JetBlue
Deal found 27/5£566
Tue 15/908:15
LHR
-
CHS
1 stop31h 00m
JetBlue
Tue 29/911:05
CHS
-
LHR
1 stop28h 40m
JetBlue
Deal found 25/5£567
Thu 27/808:40
LHR
-
CHS
1 stop14h 06m
JetBlue
Fri 4/913:05
CHS
-
LHR
1 stop12h 25m
JetBlue
Deal found 25/5£583
Mon 14/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Mon 28/915:27
CHS
-
LGW
1 stop13h 33m
Multiple Airlines
Deal found 25/5£584

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 28 May 2026.

Round-trip from

£513

One-way from

£307

Popular in

December

Cheapest in

November

Average price

£643
14/9-30/9
  • 14/9-30/9
  • 2 total stops
  • 36h 56m total
  • London to Charleston
Search Deals
20/9
  • 20/9
  • 1 total stop
  • 23h 48m 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 (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 28 May 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

Thu 9/7

12:20-12:15

1 stop28h 55m

Charleston

Thu 23/7

13:05-09:35

1 stop15h 30m

£600

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sun 14/6

12:20-13:07

1 stop29h 47m

Charleston

Mon 22/6

14:02-09:35

1 stop14h 33m

£644

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 15/9

12:10-23:59

2 stops16h 49m

Charleston

Tue 22/9

11:10-08:20

1 stop16h 10m

£684

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sun 28/6

14:00-08:45

1 stop23h 45m

Charleston

Mon 13/7

21:31-10:00

2 stops55h 29m

£692

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 16/9

12:15-19:10

1 stop11h 55m

Charleston

Sun 27/9

14:57-20:40

1 stop24h 43m

£710

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 8/7

09:55-20:49

2 stops15h 54m

Charleston

Tue 14/7

14:27-08:50

2 stops13h 23m

£738

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 26/9

06:30-17:21

2 stops15h 51m

Charleston

Mon 28/9

12:45-07:10

2 stops13h 25m

£742
Fastest return journey

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 8/6

12:00-19:19

1 stop12h 19m

Charleston

Thu 18/6

15:12-09:05

1 stop12h 53m

£744

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 8/6

06:30-17:18

2 stops15h 48m

Charleston

Wed 17/6

17:34-12:15

1 stop13h 41m

£748

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Tue 1/9

14:00-09:08

1 stop24h 08m

Charleston

Sun 25/10

14:13-08:15

1 stop14h 02m

£759

Flights are sorted by cheapest return flights first.

Deals found on 23/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 £97). Flying from London to Charleston in January is currently the most expensive (average of £482). 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?

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 29% 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 Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 0h 59m.

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 79 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 28 May 2026.
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
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,399 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Virgin Atlantic
7.5
Good
689 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
JetBlue
7.1
Good
2,982 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Icelandair
7.0
Good
661 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
British Airways
6.7
Okay
8,008 reviews
Finnair
7.7
Good
1,399 reviews
Check prices

Boarding

7.7

Comfort

7.5

Crew

8.2

Entertainment

6.9

Overall

7.7

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

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 9 different airlines.

  • How long is the flight from London to Charleston?

    JetBlue, United Airlines, and Delta can get you from London to Charleston in just under 15h 54m. Your travel time can differ by up to 13h 01m. 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 £192, was found to be the cheapest airline from London to Charleston.Alternate airlines flying return to your destination include United Airlines and Virgin Atlantic. JetBlue is currently priced 70% 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 £378. 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 £97). Flying from London to Charleston in January is currently the most expensive (average of £482). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 28 May 2026.
British Airways flights from London to Charleston
Virgin Atlantic flights from London to Charleston
Finnair flights from London to Charleston

Top 9 airlines flying from London to Charleston

Discover the top 9 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 28 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£192Average£573FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£238Average£1,060FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£468Average£687FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IcelandairCheapest£469Average£592FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£488Average£607FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£496Average£668FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£503Average£768FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£587Average£861FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£666Average£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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.