London

$260+ 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 3/16. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
Mar 20 — Mar 271
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Cheap 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 February 18, 2026.

This Mytrip deal was found by Cheapflights users on 2/17. 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.
Wed 4/153:26 pm
CHS
-
LHR
2 stops23h 54m
Multiple Airlines
Sun 4/191:05 pm
LHR
-
CHS
2 stops24h 27m
Multiple Airlines
Deal found 2/17$572
This Cheapflightsfares deal was found by Cheapflights users on 2/16. 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.
Wed 4/154:55 pm
CHS
-
LHR
2 stops22h 45m
Lufthansa
Fri 4/247:25 am
LHR
-
CHS
2 stops21h 02m
Lufthansa
Deal found 2/16$637
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Fri 3/2010:20 am
CHS
-
LHR
1 stop16h 20m
United Airlines
Mon 3/231:25 pm
LHR
-
CHS
2 stops35h 51m
United Airlines
Deal found 2/15$641
This Trip.com deal was found by Cheapflights users on 2/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/95:00 pm
CHS
-
LHR
2 stops19h 20m
Multiple Airlines
Mon 3/169:00 am
LHR
-
CHS
2 stops30h 09m
Multiple Airlines
Deal found 2/16$644
This Cheapflightsfares deal was found by Cheapflights users on 2/14. 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.
Tue 4/142:51 pm
CHS
-
LHR
2 stops16h 49m
Lufthansa
Wed 4/229:30 am
LHR
-
CHS
2 stops19h 29m
Lufthansa
Deal found 2/14$647
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Mon 4/205:15 pm
CHS
-
LHR
1 stop13h 20m
United Airlines
Tue 4/286:50 am
LHR
-
CHS
2 stops17h 09m
United Airlines
Deal found 2/17$649
This United Airlines deal was found by Cheapflights users on 2/15. 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.
Wed 4/82:51 pm
CHS
-
LHR
1 stop11h 04m
United Airlines
Wed 4/291:50 pm
LHR
-
CHS
2 stops15h 09m
United Airlines
Deal found 2/15$650
This Orbitz deal was found by Cheapflights users on 2/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:05 am
CHS
-
LHR
1 stop14h 30m
Multiple Airlines
Fri 4/247:25 am
LHR
-
CHS
2 stops21h 34m
Multiple Airlines
Deal found 2/16$653
This Air Canada deal was found by Cheapflights users on 2/16. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2011:05 am
CHS
-
LHR
2 stops17h 55m
Multiple Airlines
Tue 4/2810:50 am
LHR
-
CHS
2 stops28h 23m
Multiple Airlines
Deal found 2/16$654
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Mon 3/162:48 pm
CHS
-
LHR
1 stop16h 02m
United Airlines
Mon 3/233:10 pm
LHR
-
CHS
1 stop12h 20m
United Airlines
Deal found 2/14$661
This United Airlines deal was found by Cheapflights users on 2/17. 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.
Fri 3/202:48 pm
CHS
-
LHR
1 stop11h 52m
United Airlines
Tue 3/249:10 am
LHR
-
CHS
1 stop13h 20m
United Airlines
Deal found 2/17$662
This Delta deal was found by Cheapflights users on 2/14. 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.
Mon 3/162:26 pm
CHS
-
LHR
2 stops14h 54m
Delta
Mon 3/238:00 pm
LHR
-
CHS
1 stop20h 04m
Delta
Deal found 2/14$666

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 February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$572
(Mytrip)

One-way from

$260
(Mytrip)

Popular in

June

Cheapest in

February

Average price

$658
Provider with most accurate pricing for Charleston-London (LON) flight deals.
Provider most trusted by Cheapflights users for Charleston-London (LON) flights.
From Charleston to London (LON)
One-way flight from Charleston to London (LON)
Highest demand for flights based on searches. 16% potential increase in price ($158 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($18 potential savings vs. average RT price).
Average for round-trip flights in February 2026

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 February 18, 2026.
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

Fri 3/20

10:20 am-6:40 am

1 stop16h 20m

London Heathrow

Mon 3/23

1:25 pm-9:16 pm

2 stops35h 51m

$641

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sun 4/5

6:30 am-9:35 pm

1 stop10h 05m

London Heathrow

Tue 4/14

6:50 am-6:28 pm

2 stops16h 38m

$649

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 4/20

8:00 am-8:30 am

1 stop19h 30m

London Heathrow

Tue 4/28

6:50 am-6:59 pm

2 stops17h 09m

$649

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 3/16

2:26 pm-9:20 am

2 stops14h 54m

London Heathrow

Mon 3/23

8:00 pm-12:04 pm

1 stop20h 04m

$666

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 3/16

2:48 pm-8:25 am

2 stops13h 37m

London Heathrow

Mon 3/23

3:10 pm-11:30 pm

1 stop12h 20m

$666

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 3/16

5:51 pm-8:05 am

1 stop10h 14m

London Heathrow

Tue 4/7

8:55 am-9:24 pm

2 stops17h 29m

$696

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 4/27

2:59 pm-6:55 am

1 stop10h 56m

London Heathrow

Sun 5/10

6:15 am-10:20 pm

2 stops21h 05m

$699

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Wed 4/8

12:04 pm-2:40 pm

2 stops21h 36m

London Gatwick

Wed 4/29

2:00 pm-8:38 am

1 stop23h 38m

$699

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 5/1

8:25 am-7:15 am

1 stop17h 50m

London Heathrow

Tue 5/5

6:30 am-6:05 pm

2 stops16h 35m

$699

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 4/30

2:55 pm-6:45 am

1 stop10h 50m

London Heathrow

Thu 5/7

8:40 am-8:24 pm

2 stops16h 44m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/14

Showing 1-10 of 60 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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-London flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 February 13, 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 $420). 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.

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 February 18, 2026.
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.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 13h 32m. United Airlines provides one of the quickest options available for as low as $838. There are 4074 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 Virgin Atlantic. Our recent data shows that you can find tickets from as low as $542 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $542 and $590 round-trip. Virgin Atlantic is 31% 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?

  • 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 $420). 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
Ilford
Croydon
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
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Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

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Alternative routes for Charleston to London

See prices for flight routes from nearby airports that may be better suited for you.

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 February 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$542Average$831FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$542Average$783FlexibilityNo cancel feeOn-time69%
DeltaCheapest$590Average$964FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$591Average$754FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$602Average$949FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$643Average$930FlexibilityNo cancel feeOn-time62%

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