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$377+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
jul. 23 — jul. 301
mié. 7/23
mié. 7/30
1 adult, Economy
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Cheapflights Tip: The best prices from Charleston to London are usually found in January or September, booked 56 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

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 julio 18, 2025.

Round-trip from

$600
(United Airlines)

One-way from

$377
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$1,013
From Charleston to London (LON)
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One-way flight from Charleston to London (LON)
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Highest demand for flights based on searches. 16% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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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 julio 18, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 7/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/165:38 pmCHS - LGW
1 stop11h 22mVirgin Atlantic
sáb. 8/2312:00 pmLGW - CHS
1 stop14h 22mVirgin Atlantic
Deal found 7/17$598
This United Airlines deal was found by Cheapflights users on 7/17. 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.
mar. 8/511:20 amCHS - LHR
2 stops14h 10mUnited Airlines
mié. 8/139:30 amLHR - CHS
2 stops17h 03mUnited Airlines
Deal found 7/17$600
This Ovago deal was found by Cheapflights users on 7/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/225:36 pmCHS - LHR
1 stop10h 29mBritish Airways
lun. 10/63:00 pmLHR - CHS
1 stop11h 36mBritish Airways
Deal found 7/17$610
This JetBlue Airways deal was found by Cheapflights users on 7/17. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/208:55 pmCHS - LHR
1 stop28h 35mJetBlue
mié. 7/2311:55 amLHR - CHS
1 stop27h 20mJetBlue
Deal found 7/17$611
This JetBlue Airways deal was found by Cheapflights users on 7/17. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/208:55 pmCHS - LGW
1 stop31h 40mJetBlue
mié. 7/2312:10 pmLGW - CHS
1 stop29h 14mJetBlue
Deal found 7/17$611
This Ovago deal was found by Cheapflights users on 7/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/316:18 pmCHS - LCY
2 stops36h 52mBritish Airways
dom. 9/71:20 pmLCY - CHS
2 stops37h 22mBritish Airways
Deal found 7/17$631
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/237:00 amCHS - LGW
2 stops22h 55mMultiple Airlines
mié. 8/272:00 pmLGW - CHS
1 stop23h 37mMultiple Airlines
Deal found 7/16$631
This Delta deal was found by Cheapflights users on 7/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/161:00 pmCHS - LHR
2 stops16h 15mDelta
sáb. 8/236:15 amLHR - CHS
2 stops17h 39mDelta
Deal found 7/17$637
This Air Canada deal was found by Cheapflights users on 7/17. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/24:55 pmCHS - LHR
1 stop32h 40mAir Canada
lun. 8/118:30 amLHR - CHS
1 stop12h 46mAir Canada
Deal found 7/17$644
This Netflights deal was found by Cheapflights users on 7/16. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/265:40 pmCHS - LHR
1 stop12h 45mVirgin Atlantic
vie. 8/812:25 pmLHR - CHS
1 stop14h 07mVirgin Atlantic
Deal found 7/16$661
This Delta deal was found by Cheapflights users on 7/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/1312:52 pmCHS - LGW
1 stop16h 08mDelta
lun. 8/1812:00 pmLGW - CHS
1 stop14h 22mDelta
Deal found 7/16$664
This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/131:20 pmCHS - LHR
2 stops15h 00mScandinavian Airlines
mié. 9/176:40 amLHR - CHS
2 stops22h 08mScandinavian Airlines
Deal found 7/17$673

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 julio 18, 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 - LGW

CHSLGW

Charleston

sáb. 8/16

5:38 pm-10:00 am

1 stop11h 22m

London Gatwick

sáb. 8/23

12:00 pm-9:22 pm

1 stop14h 22m

$598

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mar. 8/5

11:20 am-6:30 am

2 stops14h 10m

London Heathrow

mié. 8/13

9:30 am-9:33 pm

2 stops17h 03m

$600

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

lun. 9/22

5:36 pm-9:05 am

1 stop10h 29m

London Heathrow

lun. 10/6

3:00 pm-9:36 pm

1 stop11h 36m

$610

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

dom. 7/20

8:55 pm-6:30 am

1 stop28h 35m

London Heathrow

mié. 7/23

11:55 am-10:15 am

1 stop27h 20m

$611

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

dom. 7/20

8:55 pm-9:35 am

1 stop31h 40m

London Gatwick

mié. 7/23

12:10 pm-12:24 pm

1 stop29h 14m

$611

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

sáb. 8/23

7:00 am-10:55 am

2 stops22h 55m

London Gatwick

mié. 8/27

2:00 pm-8:37 am

1 stop23h 37m

$631

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

dom. 8/31

6:18 pm-12:10 pm

2 stops36h 52m

London City

dom. 9/7

1:20 pm-9:42 pm

2 stops37h 22m

$631

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

sáb. 8/16

1:00 pm-10:15 am

2 stops16h 15m

London Heathrow

sáb. 8/23

6:15 am-6:54 pm

2 stops17h 39m

$637

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

sáb. 8/2

4:55 pm-6:35 am

1 stop32h 40m

London Heathrow

lun. 8/11

8:30 am-4:16 pm

1 stop12h 46m

$644

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

sáb. 7/26

5:40 pm-11:25 am

1 stop12h 45m

London Heathrow

vie. 8/8

12:25 pm-9:32 pm

1 stop14h 07m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/16

Showing 1-10 of 40 results
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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 July 11, 2025.

To ensure you get the cheapest price possible for a flight from Charleston to London, you should look to book at least 56 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 $661). Flying from Charleston to London in June is currently the most expensive (average of $1,095). 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 julio 18, 2025.

One of the essential ways to save on airfare from Charleston to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 10% 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 Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 julio 18, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France 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
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,959 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,374 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,864 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very good
7,959 reviews

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 7 different airlines.

  • 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 $600 on this airline. Additional options worth looking into are British Airways and Delta, starting at $610 and $637 round-trip. United Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Charleston to London one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $657. Turkish Airlines flights start at $684 while deals on Lufthansa start at $1,847 one-way.

  • 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 $661). Flying from Charleston to London in June is currently the most expensive (average of $1,095). 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
Hayes
Thornton Heath
Harrow
Canterbury
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Aylesbury
Chelmsford
Folkestone
Chichester
Southend-on-Sea
Arundel
Milton Keynes
Bishop's Stortford
Eastbourne

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Alternative routes for Charleston to London

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Top 7 airlines flying from Charleston to London

Discover the top 7 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 julio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$594Average$857FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$620Average$1,023FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$663Average$790FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$663Average$885FlexibilityNo cancel feeOn-time72%
DeltaCheapest$677Average$940FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$678Average$878FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$699Average$997FlexibilityNo cancel feeOn-time71%

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