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Cheap flights from London to Charleston from £279

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — CHS
19 Apr — 26 Apr1
1 adult

Cheapflights Tip: The best prices from London to Charleston are usually found in January or September, booked 55 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 14 April 2025.

Round-trip from

£536

One-way from

£279

Popular in

August

Cheapest in

January

Average price

£678
Icelandair
  • Icelandair
  • 19/9-3/10
  • 3 total stops
  • 65h 24m total
  • London to Charleston
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11/5
  • 11/5
  • 2 total stops
  • 28h 08m total
  • London to Charleston
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£73 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in April 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 14 April 2025.

Fri 19/912:10LGW - CHS
1 stop31h 48mIcelandair
Fri 3/1018:59CHS - LGW
2 stops33h 36mIcelandair
Deal found 13/4£536
Fri 26/908:15LHR - CHS
1 stop14h 40mJetBlue
Mon 29/911:35CHS - LHR
1 stop16h 55mJetBlue
Deal found 13/4£536
Fri 2/509:30LHR - CHS
2 stops32h 26mMultiple Airlines
Tue 6/510:25CHS - LHR
3 stops20h 25mMultiple Airlines
Deal found 13/4£538
Mon 19/508:45LCY - CHS
2 stops18h 24mMultiple Airlines
Mon 26/506:00CHS - LCY
2 stops30h 15mMultiple Airlines
Deal found 14/4£541
Sat 10/508:15LHR - CHS
1 stop30h 39mIcelandair
Sat 17/520:59CHS - LHR
1 stop28h 31mIcelandair
Deal found 13/4£541
Sun 4/514:00LGW - CHS
2 stops24h 36mMultiple Airlines
Sat 10/509:43CHS - LGW
3 stops21h 02mMultiple Airlines
Deal found 13/4£542
Mon 5/513:40LHR - CHS
1 stop14h 20mBritish Airways
Mon 12/517:26CHS - LHR
1 stop11h 54mBritish Airways
Deal found 14/4£553
Mon 21/406:30LHR - CHS
2 stops15h 38mDelta
Mon 5/512:32CHS - LHR
2 stops15h 18mDelta
Deal found 13/4£562
Mon 21/412:00LHR - CHS
1 stop15h 40mFinnair
Mon 5/515:42CHS - LHR
1 stop14h 08mFinnair
Deal found 13/4£563
Fri 2/506:30LHR - CHS
2 stops15h 38mVirgin Atlantic
Tue 6/518:03CHS - LHR
1 stop12h 07mVirgin Atlantic
Deal found 13/4£574
Fri 26/909:30LHR - CHS
2 stops29h 32mLufthansa
Sun 5/1017:16CHS - LHR
1 stop33h 24mLufthansa
Deal found 13/4£587
Thu 29/512:10LGW - CHS
1 stop12h 38mJetBlue
Thu 5/617:55CHS - LGW
1 stop10h 40mJetBlue
Deal found 13/4£632

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 14 April 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

LGW - CHS

LGWCHS

London Gatwick

Fri 19/9

12:10-14:58

1 stop31h 48m

Charleston

Fri 3/10

18:59-09:35

2 stops33h 36m

£536

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 26/9

08:15-17:55

1 stop14h 40m

Charleston

Mon 29/9

11:35-09:30

1 stop16h 55m

£536

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 2/5

09:30-12:56

2 stops32h 26m

Charleston

Tue 6/5

10:25-11:50

3 stops20h 25m

£538

LondonCharleston

LCY - CHS

LCYCHS

London City

Mon 19/5

08:45-22:09

2 stops18h 24m

Charleston

Mon 26/5

06:00-17:15

2 stops30h 15m

£541

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 10/5

08:15-09:54

1 stop30h 39m

Charleston

Sat 17/5

20:59-06:30

1 stop28h 31m

£541

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sun 4/5

14:00-09:36

2 stops24h 36m

Charleston

Sat 10/5

09:43-11:45

3 stops21h 02m

£542

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 5/5

13:40-23:00

1 stop14h 20m

Charleston

Mon 12/5

17:26-10:20

1 stop11h 54m

£553

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 5/5

06:30-17:08

2 stops15h 38m

Charleston

Mon 12/5

16:59-11:25

2 stops13h 26m

£562

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 2/5

06:30-17:08

2 stops15h 38m

Charleston

Tue 6/5

18:03-11:10

1 stop12h 07m

£574

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 26/9

09:30-10:02

2 stops29h 32m

Charleston

Sun 5/10

17:16-07:40

1 stop33h 24m

£587

Flights are sorted by cheapest return flights first.

Deals found on 13/4

Showing 1-10 of 40 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 11 April 2025.

To ensure you get the cheapest price possible for a flight from London to Charleston, you should look to book at least 55 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 14 April 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.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston ranges from 61.0 - 183.0 inches per month. August is typically the wettest month, when rainfall can reach 183.0 mm. November is typically the driest time to visit Charleston when rainfall is around 61.0 mm.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).

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 14 April 2025.
See what other customers who have flown with Delta, KLM and Austrian Airlines from London to Charleston have to say. 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.
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very Good
7,914 reviews
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,433 reviews
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,656 reviews
Delta
8.0
Very Good
7,914 reviews
Check prices

Crew

8.5

Overall

8.0

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 11 different airlines.

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

    Icelandair, at £536, was found to be the cheapest airline from London to Charleston.Alternate airlines flying return to your destination include JetBlue and British Airways. Icelandair is currently priced 18% 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 WestJet, which is currently one of the cheapest options available, starting at £564. JetBlue flights start at £568 while deals on Lufthansa start at £590 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
North Charleston

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 14 April 2025.
Finnair flights from London to Charleston
Virgin Atlantic flights from London to Charleston
British Airways 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 14 April 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£391Average£606FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
IberiaCheapest£438Average£911FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£445Average£653FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
Virgin AtlanticCheapest£455Average£714FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
KLMCheapest£487Average£625FlexibilityNo cancel feeOn-time75%
Search KLM flights
FinnairCheapest£517Average£633FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£525Average£674FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£557Average£657FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
United AirlinesCheapest£570Average£653FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Austrian AirlinesCheapest£586Average£835FlexibilityNo cancel feeOn-time78%
Search Austrian 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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