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Cheap flights from Charleston to London from £199

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
10 Apr — 17 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Charleston to London

Enter your travel dates to find the best prices.

Cheapest flights from Charleston to London
Explore the most affordable flight options available from Charleston to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 March 2026.

Fri 1/512:03
CHS
-
LGW
1 stop13h 17m
Multiple Airlines
Mon 8/613:05
LGW
-
CHS
1 stop27h 03m
Multiple Airlines
Deal found 9/3£515
Tue 5/512:05
CHS
-
LGW
1 stop13h 15m
Multiple Airlines
Mon 11/514:00
LGW
-
CHS
1 stop24h 58m
Multiple Airlines
Deal found 8/3£536
Thu 3/906:00
CHS
-
LHR
2 stops30h 40m
Scandinavian Airlines
Sun 20/919:30
LHR
-
CHS
2 stops31h 17m
Scandinavian Airlines
Deal found 8/3£539
Thu 8/1006:00
CHS
-
LHR
2 stops22h 35m
Scandinavian Airlines
Tue 13/1006:40
LHR
-
CHS
2 stops22h 16m
Scandinavian Airlines
Deal found 11/3£545
Tue 7/417:44
CHS
-
LHR
1 stop14h 06m
British Airways
Tue 14/413:45
LHR
-
CHS
1 stop13h 41m
British Airways
Deal found 9/3£553
Fri 1/512:03
CHS
-
LGW
1 stop13h 17m
Multiple Airlines
Wed 10/614:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 9/3£556
Thu 23/406:00
CHS
-
LHR
2 stops34h 40m
Scandinavian Airlines
Mon 27/406:40
LHR
-
CHS
2 stops19h 54m
Scandinavian Airlines
Deal found 10/3£558
Wed 22/412:05
CHS
-
LGW
2 stops21h 35m
Multiple Airlines
Wed 29/414:00
LGW
-
CHS
1 stop31h 25m
Multiple Airlines
Deal found 8/3£563
Mon 28/914:25
CHS
-
LHR
2 stops23h 05m
Scandinavian Airlines
Thu 8/1021:05
LHR
-
CHS
3 stops29h 41m
Scandinavian Airlines
Deal found 6/3£568
Mon 17/811:05
CHS
-
LGW
2 stops17h 40m
Multiple Airlines
Wed 26/814:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 8/3£568
Wed 29/412:05
CHS
-
LGW
2 stops16h 40m
Multiple Airlines
Wed 10/614:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 9/3£570
Wed 22/417:00
CHS
-
LHR
2 stops19h 40m
Lufthansa
Tue 5/510:50
LHR
-
CHS
2 stops18h 09m
Lufthansa
Deal found 7/3£571

Find flight deals from Charleston to London

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to London (LON). 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 11 March 2026.

Round-trip from

£515

One-way from

£199

Popular in

June

Cheapest in

February

Average price

£526
1/5-8/6
  • 1/5-8/6
  • 2 total stops
  • 40h 20m total
  • Charleston to London
Search Deals
15/7
  • 15/7
  • 1 total stop
  • 12h 26m total
  • Charleston to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£78 potential increase over avg. return price).
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 March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Charleston to London 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 11 March 2026.
Use the filters below to find and compare flights from Charleston to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 5/5

14:48-06:55

1 stop11h 07m

London Heathrow

Mon 11/5

17:50-18:59

2 stops30h 09m

£600

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 7/4

14:58-10:40

1 stop14h 42m

London Heathrow

Tue 14/4

06:50-18:59

2 stops17h 09m

£627

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Wed 25/3

18:45-17:40

2 stops18h 55m

London City

Wed 1/4

09:15-23:59

2 stops19h 44m

£648

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 2/9

06:00-09:35

2 stops22h 35m

London Heathrow

Sun 13/9

21:05-21:47

3 stops29h 42m

£659

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 1/5

17:59-09:50

2 stops34h 51m

London Heathrow

Mon 11/5

22:40-16:57

2 stops47h 17m

£663

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 8/5

17:07-11:35

1 stop13h 28m

London Heathrow

Sat 16/5

06:50-18:02

2 stops16h 12m

£664

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 1/5

06:00-16:00

3 stops29h 00m

London Heathrow

Mon 11/5

07:05-20:46

2 stops18h 41m

£693
Fastest return journey

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 1/9

13:30-06:30

1 stop12h 00m

London Heathrow

Fri 4/9

11:55-19:32

1 stop12h 37m

£710

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 3/4

17:12-11:35

1 stop13h 23m

London Heathrow

Wed 8/4

06:50-18:28

2 stops16h 38m

£731

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Tue 7/4

20:09-15:15

2 stops38h 06m

London City

Tue 14/4

19:15-22:16

2 stops32h 01m

£738

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Charleston to London

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

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

Use this chart to determine the optimal time to book a return flight from Charleston to London. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight from Charleston to London, you should look to book at least 67 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 Charleston to London?

Currently, November is the cheapest month in which you can book a flight from Charleston to London (average of £312). Flying from Charleston to London in June is currently the most expensive (average of £661). 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 Charleston to London?

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

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

Philadelphia (PHL) – chosen by Cheapflights users on 22% of one-stop itineraries from Charleston to London on Cheapflights.

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

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

New York (JFK) is the most affordable one-stop option, with an average return flight price of £373.

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

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

Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 9h 49m.

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

Average stopover duration for one-stop one-way flights from Charleston to London, 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 16m.

Related info for your journey

Find useful and relevant information for your journey from Charleston to London. 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 from for flights from Charleston to London?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to London. 1 airline have flights from Charleston to London on a regular basis. Booking flights from Charleston to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Charleston to London?

    There are many flights that can get you from Charleston to London in 14h 06m. Fly via Scandinavian Airlines, British Airways, or Lufthansa to get the fastest option. Charleston and London are separated by a distance of 4053 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Charleston to London round-trip?

    According to our current data, JetBlue (£494), offers the cheapest pricing from Charleston to London. JetBlue is 16% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston to London 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 Charleston to London?

    Currently, November is the cheapest month in which you can book a flight from Charleston to London (average of £312). Flying from Charleston to London in June is currently the most expensive (average of £661). 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 London?

Book flights to London if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Bedford
Romford
Southend-on-Sea

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Charleston to London

Discover the top airline that operate flights from Charleston to London. 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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£494Average£878FlexibilityNo cancel feeOn-time62%
Search JetBlue 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 Charleston to London?

Cheapflights makes it easy to find Charleston to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to London from Charleston.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Charleston to London flexibly with Cheapflights today.

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

Not ready to book yet? You can track prices for flights from Charleston to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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