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Cheap flights from Charleston to London from £179

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 21/7. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
24 Jun — 1 Jul1
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 25 May 2026.

Wed 19/816:04
CHS
-
LGW
1 stop12h 56m
Multiple Airlines
Tue 25/814:00
LGW
-
CHS
1 stop24h 08m
Multiple Airlines
Deal found 24/5£527
Wed 19/816:04
CHS
-
LGW
1 stop12h 56m
Multiple Airlines
Mon 24/814:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 24/5£549
Thu 20/814:53
CHS
-
LGW
1 stop14h 07m
Multiple Airlines
Tue 25/814:00
LGW
-
CHS
1 stop24h 08m
Multiple Airlines
Deal found 24/5£560
Wed 9/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Wed 23/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 23/5£570
Wed 9/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Sat 19/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 23/5£574
Wed 9/915:42
CHS
-
LGW
1 stop13h 18m
Multiple Airlines
Mon 21/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 23/5£577
Sun 6/914:53
CHS
-
LGW
1 stop14h 07m
Multiple Airlines
Wed 23/914:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 23/5£580
Tue 10/1118:43
CHS
-
LHR
1 stop12h 17m
United Airlines
Thu 12/1111:05
LHR
-
CHS
2 stops56h 08m
United Airlines
Deal found 19/5£580
Thu 20/814:53
CHS
-
LGW
1 stop14h 07m
Multiple Airlines
Mon 24/814:00
LGW
-
CHS
1 stop23h 38m
Multiple Airlines
Deal found 24/5£582
Thu 13/814:53
CHS
-
LGW
1 stop14h 07m
Multiple Airlines
Thu 3/914:00
LGW
-
CHS
1 stop23h 45m
Multiple Airlines
Deal found 23/5£584
Sun 23/814:53
CHS
-
LGW
1 stop14h 07m
Multiple Airlines
Tue 25/814:00
LGW
-
CHS
1 stop24h 08m
Multiple Airlines
Deal found 24/5£585
Sat 22/815:44
CHS
-
LGW
1 stop13h 16m
Multiple Airlines
Tue 25/814:00
LGW
-
CHS
1 stop24h 08m
Multiple Airlines
Deal found 24/5£586

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 25 May 2026.

Round-trip from

£527

One-way from

£179

Popular in

June

Cheapest in

February

Average price

£737
19/8-25/8
  • 19/8-25/8
  • 2 total stops
  • 37h 04m total
  • Charleston to London
Search Deals
21/7
  • 21/7
  • 1 total stop
  • 13h 47m total
  • Charleston to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£113 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 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 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 25 May 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

Wed 9/9

14:25-10:20

2 stops14h 55m

London Heathrow

Wed 16/9

06:30-16:44

2 stops15h 14m

£676

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 8/9

12:15-11:20

1 stop18h 05m

London Heathrow

Sun 13/9

06:30-16:44

2 stops15h 14m

£679

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 22/9

12:15-07:10

2 stops13h 55m

London Heathrow

Mon 28/9

06:30-16:44

2 stops15h 14m

£683

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 17/9

07:00-11:35

1 stop23h 35m

London Heathrow

Sat 10/10

06:50-23:59

2 stops22h 09m

£685

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Tue 22/9

14:25-09:25

2 stops14h 00m

London Gatwick

Mon 28/9

10:25-21:47

2 stops16h 22m

£688

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Tue 22/9

10:19-08:40

2 stops17h 21m

London City

Mon 28/9

09:15-00:06

2 stops19h 51m

£704
Fastest return journey

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 20/8

19:51-10:40

1 stop9h 49m

London Heathrow

Tue 25/8

07:45-14:13

1 stop11h 28m

£707

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Mon 27/7

15:15-09:40

2 stops13h 25m

London Gatwick

Wed 12/8

10:25-20:44

2 stops15h 19m

£740

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 3/8

13:01-07:15

1 stop13h 14m

London Heathrow

Mon 10/8

06:30-17:58

2 stops16h 28m

£756

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Tue 22/9

16:00-22:25

2 stops25h 25m

London Gatwick

Mon 28/9

10:50-10:15

2 stops28h 25m

£774

Flights are sorted by cheapest return flights first.

Deals found on 20/5

Showing 1-10 of 57 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

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

Currently, September is the cheapest month in which you can book a flight from Charleston to London (average of £60). Flying from Charleston to London in June is currently the most expensive (average of £560). 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.

Charlotte (CLT) – chosen by Cheapflights users on 23% 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: 10h 10m.

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 Charlotte (CLT) offer the fastest connection on this route, with an average stopover time of 1h 43m.

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

To ensure you get the cheapest price possible for a flight from Charleston to London, you should look to book at least 17 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.

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 55m. Fly via Delta, Lufthansa, or TAP AIR PORTUGAL 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 20% 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 Stansted 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, September is the cheapest month in which you can book a flight from Charleston to London (average of £60). Flying from Charleston to London in June is currently the most expensive (average of £560). 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
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Ilford
Slough
Hayes
Brentford
Colchester
Kingston upon Thames
Eastbourne
Ipswich
Watford
Romford
Guildford
Borehamwood
Southall
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 25 May 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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