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 $687 on this airline. Additional options worth looking into are British Airways and Delta, starting at $692 and $703 round-trip. JetBlue is 19% 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 JetBlue, which is currently one of the cheapest options available, starting at $274. Delta flights start at $488 while deals on British Airways start at $534 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.

What are the most popular airlines that fly from Charleston to London?

Before booking your flight from Charleston to London check out the most popular airlines for this route: American Airlines, Air Canada or JetBlue.

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

Tuesday is generally a great day to depart. Flying on this day could help you save up to 35%.

How far in advance should I book a flight from Charleston to London?

Users have found that booking a flight from Charleston to London at least 57 days early can save you up to 90% on average compared to booking a flight this week. If booking 57 days before your flight isn’t an option for you, users have found flights from Charleston to London for as little as $673 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $976 for flights departing within the next 3 days.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to London. Flights to London from Charleston in January are about $852 on average during January, but can be found for as low as $397.

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.

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.

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.

$220+ Flights from Charleston to London

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Charleston to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$680 (Kiwi.com)
One-way from	$220 (Kiwi.com)
Popular in	June
Cheapest in	January
Average price	$719

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. 20% potential increase in price ($222 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

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 March 26, 2025.

Fri 4/113:05 pmCHS - LGW

1 stop13h 55mMultiple Airlines

Wed 4/302:00 pmLGW - CHS

1 stop23h 37mMultiple Airlines

Deal found 3/25

$680

Thu 5/110:25 amCHS - LHR

3 stops20h 25mMultiple Airlines

Thu 5/86:00 amLHR - CHS

2 stops21h 09mMultiple Airlines

Deal found 3/25

$685

Tue 4/295:24 pmCHS - LHR

1 stop11h 06mJetBlue

Sun 5/118:15 amLHR - CHS

1 stop14h 46mJetBlue

Deal found 3/25

$687

Thu 8/2111:08 amCHS - LHR

1 stop14h 32mBritish Airways

Sun 8/247:00 pmLHR - CHS

2 stops27h 22mBritish Airways

Deal found 3/25

$692

Mon 8/185:25 pmCHS - LGW

1 stop11h 35mDelta

Mon 9/112:00 pmLGW - CHS

1 stop13h 55mDelta

Deal found 3/25

$703

Wed 4/236:52 amCHS - LHR

1 stop19h 48mUnited Airlines

Fri 5/22:05 pmLHR - CHS

2 stops29h 41mUnited Airlines

Deal found 3/25

$719

Sun 4/278:23 pmCHS - LHR

1 stop12h 07mDelta

Thu 5/83:15 pmLHR - CHS

1 stop12h 20mDelta

Deal found 3/25

$734

Mon 8/184:03 pmCHS - LCY

2 stops21h 22mBritish Airways

Mon 9/13:30 pmLCY - CHS

2 stops30h 52mBritish Airways

Deal found 3/25

$739

Sat 4/265:00 pmCHS - LHR

1 stop32h 35mAir Canada

Fri 5/98:30 amLHR - CHS

1 stop12h 41mAir Canada

Deal found 3/25

$741

Thu 11/137:00 amCHS - LHR

3 stops21h 20mScandinavian Airlines

Tue 11/186:40 amLHR - CHS

2 stops20h 50mScandinavian Airlines

Deal found 3/25

$783

Wed 4/234:45 pmCHS - LCY

2 stops18h 40mLufthansa

Fri 5/28:55 amLCY - CHS

2 stops19h 55mLufthansa

Deal found 3/25

$809

Fri 5/93:35 pmCHS - STN

2 stops14h 05mMultiple Airlines

Sun 5/187:35 pmSTN - CHS

3 stops31h 34mMultiple Airlines

Deal found 3/25

$817

Best flights from Charleston to London
Discover carefully curated flight deals from Charleston to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 26, 2025.

Fri 4/113:05 pmCHS - LGW

1 stop13h 55mMultiple Airlines

Wed 4/302:00 pmLGW - CHS

1 stop23h 37mMultiple Airlines

Deal found 3/25

$680

Tue 4/295:24 pmCHS - LHR

1 stop11h 06mJetBlue

Sun 5/118:15 amLHR - CHS

1 stop14h 46mJetBlue

Deal found 3/25

$687

Thu 8/2111:08 amCHS - LHR

1 stop14h 32mBritish Airways

Sun 8/247:00 pmLHR - CHS

2 stops27h 22mBritish Airways

Deal found 3/25

$692

Mon 8/185:25 pmCHS - LGW

1 stop11h 35mDelta

Mon 9/112:00 pmLGW - CHS

1 stop13h 55mDelta

Deal found 3/25

$703

Wed 4/236:52 amCHS - LHR

1 stop19h 48mUnited Airlines

Fri 5/22:05 pmLHR - CHS

2 stops29h 41mUnited Airlines

Deal found 3/25

$719

Sat 4/265:00 pmCHS - LHR

1 stop32h 35mAir Canada

Thu 5/88:30 amLHR - CHS

1 stop12h 41mAir Canada

Deal found 3/25

$741

Wed 4/234:45 pmCHS - LCY

2 stops18h 40mLufthansa

Fri 5/28:55 amLCY - CHS

2 stops19h 55mLufthansa

Deal found 3/25

$809

Fri 5/97:00 amCHS - LHR

2 stops26h 35mScandinavian Airlines

Sat 5/175:00 pmLHR - CHS

2 stops33h 10mScandinavian Airlines

Deal found 3/25

$817

Mon 4/282:40 pmCHS - LHR

2 stops23h 00mAustrian Airlines

Sun 5/116:00 amLHR - CHS

2 stops17h 56mAustrian Airlines

Deal found 3/25

$823

Sun 4/132:37 pmCHS - LHR

1 stop11h 08mKLM

Wed 4/303:15 pmLHR - CHS

1 stop13h 41mKLM

Deal found 3/25

$824

Thu 8/215:25 pmCHS - LGW

1 stop11h 35mAir France

Sat 9/612:00 pmLGW - CHS

1 stop13h 55mAir France

Deal found 3/25

$883

Mon 4/2111:25 amCHS - LHR

2 stops15h 35mAer Lingus

Sun 6/19:10 pmLHR - CHS

2 stops51h 44mAer Lingus

Deal found 3/24

$895

Last-minute flights from Charleston to London
Discover last-minute flight deals from Charleston to London. Data last updated March 26, 2025 and is based on user searches.

Tue 4/12:15 pmCHS - LHR

2 stops24h 05mMultiple Airlines

Sun 4/68:45 amLHR - CHS

2 stops33h 34mMultiple Airlines

Deal found 3/24

$784

Tue 4/12:15 pmCHS - LGW

2 stops16h 30mMultiple Airlines

Sun 4/69:20 pmLGW - CHS

3 stops41h 37mMultiple Airlines

Deal found 3/24

$935

Tue 4/12:15 pmCHS - STN

3 stops19h 05mMultiple Airlines

Sun 4/68:15 amSTN - CHS

3 stops34h 04mMultiple Airlines

Deal found 3/24

$941

Tue 4/19:55 amCHS - LHR

2 stops19h 05mAir Canada

Sun 4/68:30 amLHR - CHS

1 stop12h 41mAir Canada

Deal found 3/24

$979

Sat 4/512:30 pmCHS - LHR

1 stop16h 00mJetBlue

Sun 4/138:25 amLHR - CHS

1 stop14h 19mJetBlue

Deal found 3/25

$813

Sat 4/52:30 pmCHS - LHR

2 stops25h 20mTurkish Airlines

Sun 4/136:30 pmLHR - CHS

2 stops50h 54mTurkish Airlines

Deal found 3/26

$1,007

Sat 4/512:55 pmCHS - LHR

2 stops24h 55mScandinavian Airlines

Sun 4/139:05 pmLHR - CHS

3 stops29h 49mScandinavian Airlines

Deal found 3/25

$1,196

Sat 4/56:00 pmCHS - LHR

1 stop31h 40mBritish Airways

Sun 4/137:35 pmLHR - CHS

2 stops26h 25mBritish Airways

Deal found 3/26

$1,544

Tue 4/811:40 amCHS - LHR

2 stops13h 55mMultiple Airlines

Tue 4/152:05 pmLHR - CHS

2 stops31h 06mMultiple Airlines

Deal found 3/25

$775

Fri 4/113:05 pmCHS - LGW

1 stop13h 55mMultiple Airlines

Wed 4/302:00 pmLGW - CHS

1 stop23h 37mMultiple Airlines

Deal found 3/25

$680

Sun 4/132:37 pmCHS - LHR

1 stop11h 08mKLM

Wed 4/303:15 pmLHR - CHS

1 stop13h 41mKLM

Deal found 3/25

$824

Mon 4/217:18 pmCHS - LHR

1 stop32h 42mBritish Airways

Sun 6/110:05 amLHR - CHS

1 stop11h 41mBritish Airways

Deal found 3/24

$699

One-way flights from Charleston to London
Search for one-way flight options from Charleston to London. Find affordable one-way fares based on user searches. Data last updated March 26, 2025.

Wed 4/94:51 pmCHS - LGW

2 stops36h 09mMultiple Airlines

Deal found 3/25

$220

Mon 4/75:24 pmCHS - LHR

1 stop11h 06mJetBlue

Deal found 3/25

$274

Fri 4/42:15 pmCHS - LHR

2 stops19h 00mMultiple Airlines

Deal found 3/25

$321

Fri 4/410:28 amCHS - STN

3 stops43h 12mMultiple Airlines

Deal found 3/25

$376

Fri 4/42:15 pmCHS - SEN

3 stops27h 45mMultiple Airlines

Deal found 3/25

$439

Mon 4/72:15 pmCHS - LCY

3 stops50h 25mMultiple Airlines

Deal found 3/25

$462

Fri 5/22:46 pmCHS - LHR

2 stops13h 04mDelta

Deal found 3/25

$488

Mon 7/711:03 amCHS - LHR

1 stop14h 37mBritish Airways

Deal found 3/25

$534

Mon 7/72:25 pmCHS - LGW

2 stops14h 35mDelta

Deal found 3/25

$534

Sat 4/52:30 pmCHS - LHR

2 stops13h 35mAer Lingus

Deal found 3/24

$560

Mon 7/712:15 pmCHS - LCY

2 stops14h 00mDelta

Deal found 3/25

$572

Sat 4/52:30 pmCHS - LHR

2 stops20h 05mTAP AIR PORTUGAL

Deal found 3/25

$597

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Fri 4/11

3:05 pm-10:00 am

1 stop13h 55m

London Gatwick

Wed 4/30

2:00 pm-8:37 am

1 stop23h 37m

$680

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 5/1

10:25 am-11:50 am

3 stops20h 25m

London Heathrow

Thu 5/8

6:00 am-10:09 pm

2 stops21h 09m

$685

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 4/29

12:30 pm-9:30 am

1 stop16h 00m

London Heathrow

Wed 5/14

8:25 am-7:48 pm

1 stop16h 23m

$687

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 8/21

11:08 am-6:40 am

1 stop14h 32m

London Heathrow

Sun 8/24

7:00 pm-5:22 pm

2 stops27h 22m

$692

CharlestonLondon

CHS - LGW

CHSLGW

Charleston

Mon 8/18

5:25 pm-10:00 am

1 stop11h 35m

London Gatwick

Mon 9/1

12:00 pm-8:55 pm

1 stop13h 55m

$703

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 4/23

6:52 am-7:40 am

1 stop19h 48m

London Heathrow

Fri 5/2

2:05 pm-2:46 pm

2 stops29h 41m

$719

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sun 4/27

8:23 pm-1:30 pm

1 stop12h 07m

London Heathrow

Tue 5/13

12:55 pm-8:43 pm

1 stop12h 48m

$734

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Mon 8/18

4:03 pm-6:25 pm

2 stops21h 22m

London City

Mon 9/1

3:30 pm-5:22 pm

2 stops30h 52m

$739

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sat 4/26

5:00 pm-6:35 am

1 stop32h 35m

London Heathrow

Fri 5/9

8:30 am-4:11 pm

1 stop12h 41m

$741

CharlestonLondon

CHS - LCY

CHSLCY

Charleston

Wed 4/23

4:45 pm-4:25 pm

2 stops18h 40m

London City

Fri 5/2

8:55 am-11:50 pm

2 stops19h 55m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 49 results

...

Compare providers for flights from Charleston to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to London in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Mytrip	Price Accuracy3 stars	Trust 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?

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 $1,115). 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?

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?

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

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

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

Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Charleston to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,891 reviews

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.

Delta

8.0

Very good

7,891 reviews

Delta

8.0

Very good

7,891 reviews

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.

KLM

7.8

Good

1,319 reviews

Delta

8.0

Very good

7,891 reviews

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.

Austrian Airlines

7.5

Good

769 reviews

Delta

8.0

Very good

7,891 reviews

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.

Air France

7.4

Good

1,423 reviews

Delta

8.0

Very good

7,891 reviews

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.

United Airlines

7.4

Good

8,608 reviews

Delta

8.0

Very good

7,891 reviews

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

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 $687 on this airline. Additional options worth looking into are British Airways and Delta, starting at $692 and $703 round-trip. JetBlue is 19% 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 JetBlue, which is currently one of the cheapest options available, starting at $274. Delta flights start at $488 while deals on British Airways start at $534 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 $1,115). 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

Hounslow

Hayes

Thornton Heath

Luton

Wembley

Harrow

Horley

Canterbury

Gatwick

Dover

Orpington

Watford

Milton Keynes

Croydon

Borehamwood

Bromley

Folkestone

Ilford

Aylesbury

Sutton

Browse thousands of different options on Cheapflights for your next trip

Top 8 airlines flying from Charleston to London

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$597	Average$892	FlexibilityNo cancel fee	On-time62%
Air Canada	Cheapest$620	Average$1,066	FlexibilityNo cancel fee	On-time67%
British Airways	Cheapest$643	Average$885	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$660	Average$786	FlexibilityNo cancel fee	On-time75%
Delta	Cheapest$677	Average$894	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$678	Average$1,012	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$678	Average$911	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$689	Average$1,021	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$220+ 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Charleston to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

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

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Charleston to London

Cheapest flights from Charleston to LondonExplore 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 March 26, 2025.

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 March 26, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Charleston to London that are best for you.

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 March.

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.

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 March 21, 2025.

What is the cheapest month to book a flight from Charleston to London?

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 March 26, 2025.

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.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Read reviews from past customers who have flown Delta, KLM and Austrian Airlines from Charleston to London. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

What are the cheapest airlines to fly from Charleston to London 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?

How can I find direct flights from Charleston to London?

Can I find deals for business class flights from Charleston to London?

What is the cheapest month to book a flight from Charleston to London?

Traveling to a place near Charleston?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Book with Flexibility

Travel Smart

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 March 26, 2025.