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Cheap flights from Charleston to London from £293

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
19 Dec — 26 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Charleston to London are usually found in January or September, booked 67 days in advance, depart on a Tuesday or Monday 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 19 November 2025.

Round-trip from

£433

One-way from

£293

Popular in

June

Cheapest in

January

Average price

£597
Lufthansa
  • Lufthansa
  • 6/1-13/1
  • 3 total stops
  • 51h 28m total
  • Charleston to London
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 12/1
  • 2 total stops
  • 18h 30m total
  • Charleston to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£95 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Charleston to London

Enter your travel dates to find the best prices.

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 19 November 2025.

Tue 2/1208:31CHS - LGW
1 stop16h 29mMultiple Airlines
Wed 10/1208:30LGW - CHS
3 stops31h 30mMultiple Airlines
Deal found 18/11£460
Wed 26/1111:07CHS - LHR
2 stops17h 13mUnited Airlines
Wed 3/1206:50LHR - CHS
2 stops16h 22mUnited Airlines
Deal found 17/11£470
Wed 26/1114:30CHS - LHR
1 stop16h 10mDelta
Thu 4/1210:00LHR - CHS
2 stops16h 01mDelta
Deal found 17/11£471
Mon 24/1111:25CHS - LHR
1 stop18h 50mUnited Airlines
Tue 2/1211:05LHR - CHS
2 stops36h 07mUnited Airlines
Deal found 17/11£480
Wed 3/1208:31CHS - LGW
2 stops21h 24mMultiple Airlines
Sun 7/1209:05LGW - CHS
2 stops30h 55mMultiple Airlines
Deal found 18/11£484
Fri 28/1114:30CHS - LHR
1 stop12h 20mKLM
Fri 5/1206:30LHR - CHS
2 stops17h 38mKLM
Deal found 17/11£488
Sun 7/1219:14CHS - LHR
1 stop10h 51mUnited Airlines
Thu 18/1216:00LHR - CHS
1 stop12h 44mUnited Airlines
Deal found 17/11£492
Fri 5/1211:55CHS - LGW
2 stops18h 00mMultiple Airlines
Thu 11/1207:00LGW - CHS
3 stops33h 00mMultiple Airlines
Deal found 18/11£493
Wed 3/1208:31CHS - LHR
2 stops17h 39mMultiple Airlines
Sun 7/1208:15LHR - CHS
3 stops31h 45mMultiple Airlines
Deal found 18/11£496
Thu 27/1106:01CHS - LHR
2 stops20h 09mAir Canada
Fri 5/1213:25LHR - CHS
2 stops34h 06mAir Canada
Deal found 17/11£497
Thu 4/1219:47CHS - LHR
2 stops22h 08mLufthansa
Tue 9/1208:45LHR - CHS
2 stops19h 57mLufthansa
Deal found 17/11£500
Fri 28/1114:30CHS - LHR
1 stop10h 55mVirgin Atlantic
Fri 5/1210:45LHR - CHS
1 stop13h 23mVirgin Atlantic
Deal found 17/11£502

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 19 November 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

Wed 25/2

12:00-18:30

2 stops25h 30m

London Heathrow

Mon 2/3

06:40-22:37

2 stops20h 57m

£455

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 4/3

19:18-11:05

1 stop10h 47m

London Heathrow

Mon 9/3

11:05-18:23

2 stops35h 18m

£486

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Fri 5/12

11:55-10:55

2 stops18h 00m

London Gatwick

Thu 11/12

07:00-11:00

3 stops33h 00m

£493

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 5/2

15:28-07:50

1 stop11h 22m

London Heathrow

Sat 14/2

12:30-19:58

1 stop12h 28m

£496

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Wed 28/1

12:00-09:30

2 stops16h 30m

London City

Sun 1/2

13:45-11:48

2 stops27h 03m

£503

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Wed 3/12

08:31-10:55

2 stops21h 24m

London Gatwick

Sun 7/12

10:40-11:00

3 stops29h 20m

£503

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Wed 14/1

14:58-09:05

2 stops13h 07m

London City

Mon 19/1

09:50-23:44

2 stops18h 54m

£504

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 7/3

19:47-07:10

2 stops30h 23m

London Heathrow

Mon 16/3

11:05-19:00

2 stops35h 55m

£516

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 2/12

08:31-07:10

3 stops17h 39m

London Heathrow

Wed 10/12

08:15-11:00

2 stops31h 45m

£522

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Sat 28/3

11:27-10:00

2 stops18h 33m

London Gatwick

Mon 6/4

14:00-08:38

1 stop23h 38m

£523

Flights are sorted by cheapest return flights first.

Deals found on 18/11

Showing 1-10 of 50 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 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 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 return flight from Charleston to London. Price data was last updated on 14 November 2025.

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 £342). Flying from Charleston to London in June is currently the most expensive (average of £675). 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 19 November 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 evening tend to be the most expensive. A flight at midday could potentially save you up to 51% on airfare.

What’s the top stopover airport for flights from Charleston to London?

Share of one-stop return flights from Charleston to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Atlanta (ATL) – chosen by Cheapflights users on 27% of one-stop itineraries from Charleston to London on Cheapflights.

What’s the cheapest stopover airport for flights from Charleston to London?

Average return fare for one-stop flights from Charleston to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Charlotte (CLT) is the most affordable one-stop option, with an average return flight price of £396.

What’s the fastest stopover option from Charleston to London?

Shortest average travel time for one-stop one-way flights from Charleston to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 9h 49m.

Which airport typically offers the quickest stopover for flights from Charleston to London?

Average stopover duration for one-stop one-way flights from Charleston to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 16m.

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 19 November 2025.
See what other customers who have flown with Virgin Atlantic from Charleston to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
673 reviews
Virgin Atlantic
7.5
Good
673 reviews
Check prices

Overall

7.5

Boarding

7.7

Comfort

7.3

Entertainment

7.5

Crew

8.1

Food

6.9

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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?

    Charleston (CHS), located 10.2 mi from the city center, is the airport you fly out of when you book flights from Charleston to London. 1 airline have flights from Charleston to London on a regular basis. Booking flights from Charleston to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Charleston to London?

    There are many flights that can get you from Charleston to London in 10h 47m. Fly via Scandinavian Airlines, United Airlines, or KLM to get the fastest option. Charleston and London are separated by a distance of 4053 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    According to our current data, JetBlue (£454), offers the cheapest pricing from Charleston to London. JetBlue is 27% 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?

    One-way options have recently been found by users for as low as £293 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include United Airlines from £299 and Air Canada from £305 one-way.

  • What are the most popular routes from Charleston to London?

    When deciding which route to take from Charleston to London consider Charleston - London Heathrow, Charleston - London Gatwick or Charleston - London City as they are the most popular.

  • 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 holiday 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 £342). Flying from Charleston to London in June is currently the most expensive (average of £675). 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?

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Alternative routes for Charleston to London

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Top airline flying from Charleston to London

Discover the top airline 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 858,174 searches. Data last updated 19 November 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£454Average£825FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Charleston to London?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Charleston to London flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Charleston to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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