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$239+ Cheap flights from Charleston (CHS) to London (LON)

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 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to London are usually found in September or January, booked 18 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Find flight deals from Charleston to London

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 octubre 30, 2025.

This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/44:00 pmCHS - LHR
1 stop10h 50mDelta
mar. 11/1111:30 amLHR - CHS
2 stops17h 27mDelta
Deal found 10/28$591
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/294:14 pmCHS - LHR
1 stop10h 11mDelta
mié. 11/126:20 amLHR - CHS
2 stops15h 45mDelta
Deal found 10/28$592
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/2912:54 pmCHS - LHR
2 stops14h 11mDelta
mié. 11/56:20 amLHR - CHS
2 stops16h 31mDelta
Deal found 10/28$596
This Mytrip deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/126:11 pmCHS - LHR
2 stops31h 59mMultiple Airlines
dom. 11/166:00 amLHR - CHS
2 stops30h 56mMultiple Airlines
Deal found 10/28$597
This KLM deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/294:14 pmCHS - LHR
1 stop11h 36mKLM
mié. 11/53:50 pmLHR - CHS
1 stop13h 09mKLM
Deal found 10/28$599
This Scandinavian Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/172:30 pmCHS - LHR
2 stops26h 10mScandinavian Airlines
lun. 11/246:40 amLHR - CHS
2 stops20h 10mScandinavian Airlines
Deal found 10/29$601
This KAYAK deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/86:00 amCHS - LHR
2 stops29h 00mScandinavian Airlines
vie. 12/126:40 pmLHR - CHS
2 stops31h 21mScandinavian Airlines
Deal found 10/28$613
This Cheapflightsfares deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/54:38 pmCHS - LHR
2 stops20h 57mLufthansa
mié. 11/128:45 amLHR - CHS
2 stops19h 57mLufthansa
Deal found 10/27$617
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1111:18 amCHS - LHR
2 stops14h 52mUnited Airlines
mar. 11/186:35 amLHR - CHS
2 stops17h 25mUnited Airlines
Deal found 10/30$618
This Cheapflightsfares deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/47:47 pmCHS - LHR
2 stops15h 03mLufthansa
lun. 12/88:30 amLHR - CHS
2 stops15h 31mLufthansa
Deal found 10/30$619
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/247:13 pmCHS - LHR
1 stop10h 52mUnited Airlines
vie. 12/56:50 amLHR - CHS
2 stops16h 22mUnited Airlines
Deal found 10/30$620
This Delta deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:46 pmCHS - LHR
1 stop11h 29mDelta
dom. 12/76:30 amLHR - CHS
2 stops17h 51mDelta
Deal found 10/28$621

Cheap 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 octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$579
(Flighttix)

One-way from

$239
(Mytrip)

Popular in

June

Cheapest in

September

Average price

$841
Provider with most accurate pricing for Charleston-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-London (LON) flights.
Search Deals
From Charleston to London (LON)
Search Deals
One-way flight from Charleston to London (LON)
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated octubre 30, 2025.
Use the filters below to find and compare flights from Charleston to London that are best for you.

Fly from

Charleston

Fly to

London

Route

Depart

Return

Price

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 11/5

4:00 pm-11:25 am

1 stop14h 25m

London Heathrow

mié. 11/12

9:00 am-8:32 pm

2 stops16h 32m

$592

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 11/26

3:47 pm-9:00 am

1 stop12h 13m

London Heathrow

mié. 12/3

8:55 am-9:53 pm

2 stops17h 58m

$592

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mar. 11/4

7:05 pm-11:40 am

1 stop11h 35m

London Heathrow

mar. 11/11

12:40 pm-8:32 pm

1 stop12h 52m

$599

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 11/26

3:47 pm-9:00 am

1 stop12h 13m

London Heathrow

mié. 12/3

12:30 pm-9:48 pm

1 stop14h 18m

$599

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 11/5

4:24 pm-7:50 am

1 stop10h 26m

London Heathrow

mié. 11/12

10:45 am-7:10 pm

1 stop13h 25m

$599

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

lun. 11/24

3:47 pm-9:00 am

1 stop12h 13m

London Heathrow

vie. 12/5

12:30 pm-8:34 pm

1 stop13h 04m

$599

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mar. 1/27

6:00 am-4:00 pm

2 stops29h 00m

London Heathrow

mié. 2/4

6:40 am-10:22 pm

2 stops20h 42m

$601

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mar. 1/27

12:00 pm-4:25 pm

3 stops23h 25m

London Heathrow

mar. 2/3

6:40 am-10:22 pm

2 stops20h 42m

$605

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

lun. 11/24

7:13 pm-11:05 am

1 stop10h 52m

London Heathrow

vie. 12/5

6:50 am-6:12 pm

2 stops16h 22m

$620

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 11/26

11:25 am-9:20 am

2 stops16h 55m

London Heathrow

mié. 12/3

6:50 am-7:01 pm

2 stops17h 11m

$620

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 35 results
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Compare providers for flights from Charleston to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to London in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 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 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 round-trip flight from Charleston to London. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from Charleston to London, you should look to book at least 18 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 $450). Flying from Charleston to London in June is currently the most expensive (average of $888). 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 CHS to LON?

Find hourly flight availability from Charleston to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 30, 2025.

One of the essential ways to save on airfare from Charleston to London is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 29% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Charleston to London. Price data was last updated on December 1, 2024.

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

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

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated octubre 30, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines from Charleston to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,998 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,487 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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?

    If you book a flight to London from Charleston, you will be flying from Charleston, which is the city’s only airport. Charleston (CHS) is located 10.2 mi from the center of Charleston. There are 0 flights from Charleston to London per day from 6 different airlines.

  • How long is the flight from Charleston to London?

    A quick flight from Charleston to London can take about 11h 35m. Delta provides one of the quickest options available for as low as $599. There are 4053 mi between Charleston and London. This flight may include one or multiple stops.

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

    Our cheapest airline available from Charleston to London is United Airlines. Our recent data shows that you can find tickets from as low as $542 on this airline. Additional options worth looking into are Virgin Atlantic and British Airways, starting at $542 and $542 round-trip. United Airlines is 34% 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?

    While some choose either Charleston - London Gatwick or Charleston - London City, Charleston - London Heathrow is the most popular route from Charleston to London.

  • 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 vacation 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 $450). Flying from Charleston to London in June is currently the most expensive (average of $888). 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

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
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Harrow
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Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Top 6 airlines flying from Charleston to London

Discover the top 6 airlines 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 2,558,603 searches. Data last updated octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$542Average$847FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$542Average$758FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$542Average$827FlexibilityNo cancel feeOn-time69%
DeltaCheapest$590Average$966FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$594Average$855FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$695Average$996FlexibilityNo cancel feeOn-time71%

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