How long is the flight from London to Charleston?

Airlines like British Airways, Finnair, and Delta fly from London to Charleston in about 12h 39m. The time it takes to get you to your destination can typically vary by up to 5h 05m. London and Charleston are separated by a distance of 4053 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What is the cheapest day to fly from London to Charleston?

Travelers seeking maximum savings on their London to Charleston flight should consider departing on Thursday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

What are the most popular routes from London to Charleston?

The most popular route from London to Charleston is London Heathrow - Charleston. You may also consider London Gatwick - Charleston or London City - Charleston.

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

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 75% on the overall cost on flights from London to Charleston.

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

To save on the cost of your flight from London to Charleston, book at least 38 days before your planned departure. Booking around this time can save you about 69% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $714 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,155.

What is the cheapest month to fly from London to Charleston?

Flights from London to Charleston lean towards being more expensive in July. Prices are generally better when you fly from London to Charleston in September, with the cheapest ticket starting at $608.

What is the cheapest time of day to fly from LON to CHS?

It’s typically best to fly out from London to Charleston at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

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 0 different airlines.

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 vacation 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.

$378+ Flights from London to Charleston

Q: How much does it cost to fly round-trip from London to Charleston?

Airfare is below average for this route at the moment. London to Charleston flights typically cost between $661 and $756 in October. The cheapest round-trip price found within the last 3 days was $658 on Multiple Airlines (Oct 11-Nov 14).

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from London to Charleston are usually found in September or February, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to Charleston

Round-trip from	$658 (Kiwi.com)
One-way from	$378 (Kiwi.com)
Popular in	July
Cheapest in	September
Average price	$693

From London (LON) to Charleston

Search Deals

One-way flight from London (LON) to Charleston

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($138 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in September 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 September 15, 2025.

Sat 10/111:05 pmLGW - CHS

2 stops25h 01mMultiple Airlines

Fri 11/1411:40 amCHS - LGW

1 stop13h 20mMultiple Airlines

Deal found 9/13

$658

Thu 10/93:00 pmLHR - CHS

1 stop14h 05mBritish Airways

Thu 10/166:15 pmCHS - LHR

1 stop11h 05mBritish Airways

Deal found 9/15

$660

Fri 9/198:25 amLHR - CHS

1 stop16h 12mIcelandair

Fri 10/31:02 pmCHS - LHR

2 stops15h 28mIcelandair

Deal found 9/14

$661

Tue 10/79:15 amLHR - CHS

1 stop12h 39mBritish Airways

Thu 10/234:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/14

$663

Wed 10/2910:10 amLHR - CHS

1 stop14h 50mDelta

Wed 11/52:30 pmCHS - LHR

2 stops13h 15mDelta

Deal found 9/14

$664

Thu 10/308:55 amLHR - CHS

1 stop14h 01mVirgin Atlantic

Thu 11/612:59 pmCHS - LHR

2 stops16h 51mVirgin Atlantic

Deal found 9/15

$665

Mon 11/38:40 amLHR - CHS

2 stops17h 11mDelta

Sun 11/162:30 pmCHS - LHR

1 stop12h 20mDelta

Deal found 9/15

$673

Sat 11/228:40 amLHR - CHS

2 stops20h 17mVirgin Atlantic

Sat 11/293:47 pmCHS - LHR

1 stop11h 03mVirgin Atlantic

Deal found 9/13

$674

Thu 10/210:05 amLHR - CHS

1 stop12h 35mBritish Airways

Wed 10/153:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/13

$678

Mon 11/2411:45 amLHR - CHS

1 stop11h 45mBritish Airways

Sat 11/297:53 pmCHS - LHR

1 stop30h 27mBritish Airways

Deal found 9/15

$679

Mon 11/108:55 amLHR - CHS

1 stop13h 10mMultiple Airlines

Mon 11/1712:53 pmCHS - LHR

2 stops13h 47mMultiple Airlines

Deal found 9/13

$686

Sat 10/111:05 pmLGW - CHS

1 stop32h 08mMultiple Airlines

Sat 11/155:40 pmCHS - LGW

2 stops31h 20mMultiple Airlines

Deal found 9/13

$689

Best flights from London to Charleston
Discover carefully curated flight deals from London to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 15, 2025.

Sat 10/111:05 pmLGW - CHS

2 stops25h 01mMultiple Airlines

Fri 11/1411:40 amCHS - LGW

1 stop13h 20mMultiple Airlines

Deal found 9/13

$658

Tue 10/79:15 amLHR - CHS

1 stop12h 39mBritish Airways

Thu 10/234:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/14

$663

Tue 10/2810:05 amLHR - CHS

1 stop17h 44mFinnair

Tue 11/412:19 pmCHS - LHR

1 stop13h 31mFinnair

Deal found 9/13

$663

Wed 10/2910:10 amLHR - CHS

1 stop14h 50mDelta

Wed 11/52:30 pmCHS - LHR

2 stops13h 15mDelta

Deal found 9/14

$664

Thu 10/308:55 amLHR - CHS

1 stop14h 01mVirgin Atlantic

Thu 11/612:59 pmCHS - LHR

2 stops16h 51mVirgin Atlantic

Deal found 9/15

$665

Thu 12/44:00 pmLGW - CHS

2 stops33h 54mTAP AIR PORTUGAL

Tue 12/92:15 pmCHS - LGW

2 stops20h 30mTAP AIR PORTUGAL

Deal found 9/13

$833

Fri 9/269:15 amLHR - CHS

1 stop14h 27mBritish Airways

Sun 10/54:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/14

$675

Sat 11/228:40 amLHR - CHS

2 stops20h 17mVirgin Atlantic

Sat 11/2910:40 amCHS - LHR

1 stop16h 10mVirgin Atlantic

Deal found 9/15

$675

Mon 11/108:40 amLCY - CHS

2 stops16h 52mMultiple Airlines

Mon 11/1712:53 pmCHS - LCY

2 stops13h 22mMultiple Airlines

Deal found 9/13

$692

Fri 3/610:00 amLCY - CHS

2 stops15h 52mDelta

Tue 3/1012:45 pmCHS - LCY

2 stops15h 25mDelta

Deal found 9/13

$727

Thu 10/210:05 amLHR - CHS

1 stop12h 35mBritish Airways

Wed 10/153:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/13

$678

Thu 12/410:00 amLCY - CHS

2 stops16h 01mVirgin Atlantic

Tue 12/912:53 pmCHS - LCY

2 stops13h 22mVirgin Atlantic

Deal found 9/13

$692

Last-minute flights from London to Charleston
Discover last-minute flight deals from London to Charleston. Data last updated September 15, 2025 and is based on user searches.

Fri 9/198:25 amLHR - CHS

1 stop16h 12mIcelandair

Fri 10/31:02 pmCHS - LHR

2 stops15h 28mIcelandair

Deal found 9/14

$661

Fri 9/269:15 amLHR - CHS

1 stop12h 30mBritish Airways

Sun 10/54:30 pmCHS - LHR

1 stop11h 35mBritish Airways

Deal found 9/13

$673

Thu 10/210:05 amLHR - CHS

1 stop12h 35mBritish Airways

Wed 10/153:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/13

$678

Thu 10/21:05 pmLHR - CHS

1 stop12h 43mVirgin Atlantic

Wed 10/1512:54 pmCHS - LHR

1 stop13h 21mVirgin Atlantic

Deal found 9/13

$691

Tue 10/79:15 amLHR - CHS

1 stop12h 39mBritish Airways

Thu 10/234:30 pmCHS - LHR

1 stop10h 10mBritish Airways

Deal found 9/14

$663

Thu 10/93:00 pmLHR - CHS

1 stop14h 05mBritish Airways

Thu 10/166:15 pmCHS - LHR

1 stop11h 05mBritish Airways

Deal found 9/15

$660

Thu 10/99:00 amLHR - CHS

2 stops18h 41mMultiple Airlines

Thu 10/167:05 pmCHS - LHR

1 stop11h 05mMultiple Airlines

Deal found 9/15

$706

Sat 10/111:05 pmLGW - CHS

2 stops25h 01mMultiple Airlines

Fri 11/1411:40 amCHS - LGW

1 stop13h 20mMultiple Airlines

Deal found 9/13

$658

Sat 10/111:05 pmLGW - CHS

1 stop32h 08mMultiple Airlines

Sat 11/155:40 pmCHS - LGW

2 stops31h 20mMultiple Airlines

Deal found 9/13

$689

Sat 10/111:05 pmLGW - CHS

2 stops25h 01mMultiple Airlines

Sun 11/1611:40 amCHS - LGW

1 stop13h 20mMultiple Airlines

Deal found 9/13

$697

Wed 10/2910:10 amLHR - CHS

1 stop14h 50mDelta

Wed 11/52:30 pmCHS - LHR

2 stops13h 15mDelta

Deal found 9/14

$664

Thu 10/308:55 amLHR - CHS

1 stop14h 01mVirgin Atlantic

Thu 11/612:59 pmCHS - LHR

2 stops16h 51mVirgin Atlantic

Deal found 9/15

$665

One-way flights from London to Charleston
Search for one-way flight options from London to Charleston. Find affordable one-way fares based on user searches. Data last updated September 15, 2025.

Sat 12/136:50 amLGW - CHS

2 stops38h 55mMultiple Airlines

Deal found 9/14

$378

Sat 12/139:55 amLHR - CHS

2 stops35h 50mMultiple Airlines

Deal found 9/14

$402

Fri 10/312:00 pmLGW - CHS

2 stops36h 59mMultiple Airlines

Deal found 9/14

$409

Wed 10/12:00 pmLGW - CHS

2 stops32h 07mMultiple Airlines

Deal found 9/15

$440

Thu 10/22:00 pmLGW - CHS

1 stop23h 57mMultiple Airlines

Deal found 9/14

$457

Fri 10/319:20 amLHR - CHS

1 stop29h 08mJetBlue

Deal found 9/14

$513

Mon 10/139:10 pmLHR - CHS

3 stops50h 31mMultiple Airlines

Deal found 9/15

$527

Thu 10/29:50 amLHR - CHS

2 stops36h 17mMultiple Airlines

Deal found 9/15

$534

Wed 10/18:50 pmLHR - CHS

3 stops49h 17mMultiple Airlines

Deal found 9/15

$562

Sat 11/152:45 pmLHR - CHS

1 stop14h 11mMultiple Airlines

Deal found 9/15

$591

Wed 10/11:05 pmLHR - CHS

1 stop13h 17mScandinavian Airlines

Deal found 9/15

$608

Wed 12/178:30 amLGW - CHS

3 stops37h 15mMultiple Airlines

Deal found 9/14

$609

Fly from

Fly to

Route

Depart

Return

Price

LondonCharleston

LGW - CHS

LGWCHS

London Gatwick

Sat 10/11

1:05 pm-9:06 am

2 stops25h 01m

Charleston

Fri 11/14

11:40 am-6:00 am

1 stop13h 20m

$658

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 10/7

9:15 am-4:54 pm

1 stop12h 39m

Charleston

Thu 10/23

4:30 pm-7:40 am

1 stop10h 10m

$663

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 10/28

10:05 am-11:49 pm

1 stop17h 44m

Charleston

Tue 11/4

12:19 pm-6:50 am

1 stop13h 31m

$663

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 10/29

10:10 am-9:00 pm

1 stop14h 50m

Charleston

Wed 11/5

2:30 pm-8:45 am

2 stops13h 15m

$664

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 10/30

8:55 am-6:56 pm

1 stop14h 01m

Charleston

Thu 11/6

12:59 pm-10:50 am

2 stops16h 51m

$665

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 9/26

9:15 am-6:42 pm

1 stop14h 27m

Charleston

Sun 10/5

4:30 pm-7:40 am

1 stop10h 10m

$675

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 11/22

8:40 am-11:57 pm

2 stops20h 17m

Charleston

Sat 11/29

10:40 am-7:50 am

1 stop16h 10m

$675

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 10/2

10:05 am-5:40 pm

1 stop12h 35m

Charleston

Wed 10/15

3:30 pm-6:40 am

1 stop10h 10m

$678

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 11/24

9:55 am-6:30 pm

1 stop13h 35m

Charleston

Sat 11/29

7:53 pm-9:15 am

1 stop32h 22m

$679

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 3/6

11:45 am-7:03 pm

1 stop12h 18m

Charleston

Tue 3/10

4:03 pm-6:35 am

1 stop10h 32m

$679

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 50 results

...

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 round-trip 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?

To ensure you get the cheapest price possible for a flight from London to Charleston, you should look to book at least 82 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, August is the cheapest month in which you can book a flight from London to Charleston (average of $217). Flying from London to Charleston in March is currently the most expensive (average of $335). 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 to fly round-trip from London to Charleston?

Related info for your journey

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 0 different airlines.
How long is the flight from London to Charleston?
Airlines like British Airways, Finnair, and Delta fly from London to Charleston in about 12h 39m. The time it takes to get you to your destination can typically vary by up to 5h 05m. London and Charleston are separated by a distance of 4053 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the most popular routes from London to Charleston?
The most popular route from London to Charleston is London Heathrow - Charleston. You may also consider London Gatwick - Charleston or London City - Charleston.
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 vacation 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, August is the cheapest month in which you can book a flight from London to Charleston (average of $217). Flying from London to Charleston in March is currently the most expensive (average of $335). 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.

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$378+ Cheap flights from London (LON) to Charleston (CHS)

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 12/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from London to Charleston with Cheapflights

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Cheapflights Tip: The best prices from London to Charleston are usually found in September or February, booked 82 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from London to Charleston

Round-trip from

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Popular in

Cheapest in

Average price

Find flight deals from London to Charleston

Cheapest flights from London to CharlestonExplore 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 September 15, 2025.

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 September 15, 2025.

Cheapflights Fare Finder

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

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.

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 round-trip flight from London to Charleston. Price data was last updated on September 12, 2025.

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

How much does it cost to fly round-trip from London to Charleston?

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?

How long is the flight from London to Charleston?

What are the most popular routes from London to Charleston?

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

How can I find direct flights from London to Charleston?

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

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

Traveling to a place near Charleston?

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Alternative routes for London to Charleston

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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 September 15, 2025.