London

$657+ 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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LON
abr. 21 — abr. 281
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Cheapflights Tip: The best prices from Charleston to London are usually found in January or February, 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 abril 16, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$676
(JetBlue Airways)

One-way from

$657
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$735
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. 19% potential increase in price ($209 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in April 2025

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 abril 16, 2025.

This JetBlue Airways deal was found by Cheapflights users on 4/15. 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 JetBlue Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/110:21 amCHS - LHR
1 stop18h 09mJetBlue
dom. 5/118:15 amLHR - CHS
1 stop14h 46mJetBlue
Deal found 4/15$676
This Mytrip deal was found by Cheapflights users on 4/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/64:51 pmCHS - LGW
2 stops16h 49mMultiple Airlines
mar. 5/139:20 pmLGW - CHS
3 stops29h 49mMultiple Airlines
Deal found 4/14$676
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:00 amCHS - LHR
2 stops19h 30mMultiple Airlines
sáb. 5/176:00 amLHR - CHS
2 stops21h 09mMultiple Airlines
Deal found 4/15$677
This KLM deal was found by Cheapflights users on 4/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/292:46 pmCHS - LHR
1 stop10h 59mKLM
mié. 5/143:15 pmLHR - CHS
1 stop13h 29mKLM
Deal found 4/15$681
This Air Canada deal was found by Cheapflights users on 4/15. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/711:10 amCHS - LHR
3 stops17h 50mAir Canada
vie. 10/242:05 pmLHR - CHS
2 stops31h 01mAir Canada
Deal found 4/15$684
This United Airlines deal was found by Cheapflights users on 4/15. 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.
mar. 4/2911:40 amCHS - LHR
1 stop15h 40mUnited Airlines
mié. 5/149:30 amLHR - CHS
1 stop14h 17mUnited Airlines
Deal found 4/15$686
This StudentUniverse deal was found by Cheapflights users on 4/15. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/179:45 amCHS - LHR
1 stop18h 15mFinnair
jue. 10/28:20 amLHR - CHS
1 stop18h 50mFinnair
Deal found 4/15$693
This Delta deal was found by Cheapflights users on 4/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/712:18 pmCHS - LHR
1 stop13h 07mDelta
mié. 5/289:55 amLHR - CHS
2 stops15h 48mDelta
Deal found 4/15$699
This Expedia deal was found by Cheapflights users on 4/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/123:42 pmCHS - LHR
1 stop14h 08mBritish Airways
lun. 5/266:15 pmLHR - CHS
2 stops27h 31mBritish Airways
Deal found 4/15$700
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/136:00 amCHS - STN
3 stops29h 55mMultiple Airlines
mar. 5/2010:05 pmSTN - CHS
3 stops29h 04mMultiple Airlines
Deal found 4/15$714
This Mytrip deal was found by Cheapflights users on 4/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/106:00 amCHS - LCY
2 stops30h 30mMultiple Airlines
sáb. 5/179:20 amLCY - CHS
2 stops32h 48mMultiple Airlines
Deal found 4/15$726
This oojo deal was found by Cheapflights users on 4/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/1311:01 amCHS - LCY
2 stops19h 29mBritish Airways
mar. 5/205:05 pmLCY - CHS
2 stops33h 28mBritish Airways
Deal found 4/15$733

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 abril 16, 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

mar. 5/6

4:51 pm-2:40 pm

2 stops16h 49m

London Gatwick

mar. 5/13

9:20 pm-10:09 pm

3 stops29h 49m

$676

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

jue. 5/1

11:55 am-11:50 am

2 stops18h 55m

London Heathrow

sáb. 5/10

12:10 pm-1:08 pm

2 stops29h 58m

$681

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mar. 10/7

11:10 am-10:00 am

3 stops17h 50m

London Heathrow

vie. 10/24

2:05 pm-4:06 pm

2 stops31h 01m

$684

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 5/7

10:57 am-9:30 am

1 stop17h 33m

London Heathrow

sáb. 5/17

8:15 am-6:01 pm

1 stop14h 46m

$691

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 9/17

9:45 am-9:00 am

1 stop18h 15m

London Heathrow

jue. 10/2

8:20 am-10:10 pm

1 stop18h 50m

$693

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

lun. 5/12

3:42 pm-10:50 am

1 stop14h 08m

London Heathrow

lun. 5/26

6:15 pm-4:46 pm

2 stops27h 31m

$700

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 9/17

3:17 pm-6:45 am

1 stop10h 28m

London Heathrow

jue. 10/2

9:30 am-8:03 pm

2 stops39h 33m

$708

CharlestonLondon

CHS - STN

CHSSTN

Charleston

mar. 5/13

6:00 am-4:55 pm

3 stops29h 55m

London Stansted

mar. 5/20

10:05 pm-10:09 pm

3 stops29h 04m

$714

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

mié. 4/30

4:38 pm-8:05 am

1 stop10h 27m

London Heathrow

dom. 5/11

6:30 am-4:35 pm

2 stops15h 05m

$722

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

mié. 5/7

10:53 am-8:10 am

2 stops16h 17m

London Gatwick

mié. 5/14

2:30 pm-9:52 am

2 stops24h 22m

$739

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

Showing 1-10 of 39 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Charleston-London flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 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 $1,110). 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 abril 16, 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 abril 16, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Charleston to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
8.0
Very good

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 8 different airlines.

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

    Our cheapest airline available from Charleston to London is JetBlue. Our recent data shows that you can find tickets from as low as $676 on this airline. Additional options worth looking into are KLM and United Airlines, starting at $681 and $686 round-trip. JetBlue is 20% 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 British Airways, which is currently one of the cheapest options available, starting at $848. TAP AIR PORTUGAL flights start at $1,127 while deals on ITA Airways start at $1,733 one-way.

  • 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 $661). Flying from Charleston to London in June is currently the most expensive (average of $1,110). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Horley
Wembley
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Borehamwood
Folkestone
Ilford
Aylesbury
Milton Keynes
Chelmsford
Sutton

Browse thousands of different options on Cheapflights for your next trip

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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 8 airlines flying from Charleston to London

Discover the top 8 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 abril 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$597Average$889FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$620Average$1,023FlexibilityNo cancel feeOn-time67%
British AirwaysCheapest$650Average$903FlexibilityNo cancel feeOn-time70%
KLMCheapest$660Average$780FlexibilityNo cancel feeOn-time75%
DeltaCheapest$677Average$934FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$678Average$1,012FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$678Average$889FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$689Average$1,066FlexibilityNo cancel feeOn-time71%

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