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

According to our current data, Icelandair ($723), JetBlue ($732), and Delta ($746) offers the cheapest pricing from London Heathrow Airport to Charleston. These flights start at 17% lower than the current average price 3 months from now.

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

For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $726. Users have also found prices from $795 and $823 on WestJet and British Airways, respectively.

What is the cheapest day to fly from London Heathrow Airport to Charleston?

Travelers seeking maximum savings on their London Heathrow Airport to Charleston flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Users have found that flying from London Heathrow Airport to Charleston on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

January is one of the best times of the year to fly to Charleston from London Heathrow Airport. Prices for January average $858 per person but you can even find prices for as low as $623. The most expensive prices can be found in the month of August. Opting for a January flight can save you 27% on your journey compared to booking in August

What is the cheapest time of day to fly from LHR to CHS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Heathrow Airport to Charleston as you normally would.

Most accurate provider : When it comes to deals on London Heathrow Airport-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Charleston flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on London Heathrow Airport-Charleston flights, Cheapflights users trust eDreams the most. eDreams 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 London Heathrow Airport-Charleston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Charleston from London Heathrow?

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

Can I find deals for flights from Heathrow to Charleston that include hotel bookings?

Yes. In addition to deals on Heathrow to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Heathrow to Charleston?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Charleston.

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

Yes. Cheapflights offers flight deals from Heathrow to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$403+ Flights from London Heathrow Airport to Charleston - Compare & Save Big

Q: How far in advance should I book a flight from London Heathrow Airport to Charleston?

To save up to 46% on this flight, we recommend booking at least 56 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Charleston from $742 1-2 weeks out and tickets from $1,067 for flights departing within the next 72 hours.

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Find cheap flights from Heathrow to Charleston 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 London Heathrow to Charleston are usually found in January or February, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Charleston

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$723 (The Travel House)
One-way from	$403 (Kiwi.com)
Popular in	August
Cheapest in	January
Average price	$860

Provider with most accurate pricing for London Heathrow-Charleston flight deals.

Search Deals

Provider most trusted by Cheapflights users for London Heathrow-Charleston flights.

Search Deals

From London Heathrow to Charleston

Search Deals

One-way flight from London Heathrow to Charleston

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($143 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from Heathrow to Charleston

Cheapest flights from Heathrow to Charleston
Explore the most affordable flight options available from Heathrow to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Wed 9/248:15 amLHR - CHS

2 stops16h 20mIcelandair

Sun 9/289:40 amCHS - LHR

2 stops39h 50mIcelandair

Deal found 4/28

$723

Mon 6/28:15 amLHR - CHS

1 stop15h 00mJetBlue

Wed 6/2511:00 amCHS - LHR

1 stop17h 30mJetBlue

Deal found 4/27

$732

Mon 9/229:55 amLHR - CHS

2 stops15h 59mDelta

Tue 9/307:45 amCHS - LHR

1 stop18h 00mDelta

Deal found 4/28

$746

Fri 6/139:30 amLHR - CHS

3 stops28h 07mMultiple Airlines

Fri 6/206:00 amCHS - LHR

2 stops34h 00mMultiple Airlines

Deal found 4/29

$754

Sat 5/103:15 pmLHR - CHS

1 stop13h 29mVirgin Atlantic

Sat 5/175:40 pmCHS - LHR

1 stop11h 20mVirgin Atlantic

Deal found 4/28

$797

Mon 9/226:50 amLHR - CHS

2 stops14h 21mAir Canada

Tue 9/3011:10 amCHS - LHR

3 stops17h 25mAir Canada

Deal found 4/28

$813

Fri 9/198:20 amLHR - CHS

1 stop14h 37mBritish Airways

Fri 10/36:31 pmCHS - LHR

1 stop10h 49mBritish Airways

Deal found 4/28

$834

Fri 9/195:40 pmLHR - CHS

1 stop27h 31mLufthansa

Fri 10/310:18 amCHS - LHR

2 stops15h 27mLufthansa

Deal found 4/28

$837

Mon 6/212:10 pmLHR - CHS

2 stops16h 38mUnited Airlines

Wed 6/256:00 amCHS - LHR

2 stops19h 30mUnited Airlines

Deal found 4/27

$887

Fri 9/197:05 amLHR - CHS

3 stops21h 36mScandinavian Airlines

Fri 10/312:00 pmCHS - LHR

2 stops23h 00mScandinavian Airlines

Deal found 4/28

$1,101

Tue 12/168:50 amLHR - CHS

2 stops17h 04mAer Lingus

Thu 1/111:05 amCHS - LHR

2 stops22h 20mAer Lingus

Deal found 4/28

$1,218

Sat 5/1011:20 amLHR - CHS

2 stops27h 34mTAP AIR PORTUGAL

Sat 5/175:55 pmCHS - LHR

3 stops18h 50mTAP AIR PORTUGAL

Deal found 4/28

$1,888

Best flights from Heathrow to Charleston
Discover carefully curated flight deals from Heathrow to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2025.

Wed 9/248:15 amLHR - CHS

2 stops16h 20mIcelandair

Sun 9/289:40 amCHS - LHR

2 stops39h 50mIcelandair

Deal found 4/28

$723

Mon 6/28:15 amLHR - CHS

1 stop15h 00mJetBlue

Wed 6/2511:00 amCHS - LHR

1 stop17h 30mJetBlue

Deal found 4/27

$732

Mon 9/229:55 amLHR - CHS

2 stops15h 59mDelta

Tue 9/307:45 amCHS - LHR

1 stop18h 00mDelta

Deal found 4/28

$746

Fri 6/139:30 amLHR - CHS

3 stops28h 07mMultiple Airlines

Fri 6/206:00 amCHS - LHR

2 stops34h 00mMultiple Airlines

Deal found 4/29

$754

Sat 5/103:15 pmLHR - CHS

1 stop13h 29mVirgin Atlantic

Sat 5/175:40 pmCHS - LHR

1 stop11h 20mVirgin Atlantic

Deal found 4/28

$797

Mon 9/226:50 amLHR - CHS

2 stops14h 21mAir Canada

Tue 9/3011:10 amCHS - LHR

3 stops17h 25mAir Canada

Deal found 4/28

$813

Fri 9/198:20 amLHR - CHS

1 stop14h 37mBritish Airways

Fri 10/36:31 pmCHS - LHR

1 stop10h 49mBritish Airways

Deal found 4/28

$834

Fri 9/195:40 pmLHR - CHS

1 stop27h 31mLufthansa

Fri 10/310:18 amCHS - LHR

2 stops15h 27mLufthansa

Deal found 4/28

$837

Mon 6/212:10 pmLHR - CHS

2 stops16h 38mUnited Airlines

Wed 6/256:00 amCHS - LHR

2 stops19h 30mUnited Airlines

Deal found 4/27

$887

Fri 9/197:05 amLHR - CHS

3 stops21h 36mScandinavian Airlines

Fri 10/312:00 pmCHS - LHR

2 stops23h 00mScandinavian Airlines

Deal found 4/28

$1,101

Sat 5/1011:20 amLHR - CHS

2 stops27h 34mTAP AIR PORTUGAL

Sat 5/175:55 pmCHS - LHR

3 stops18h 50mTAP AIR PORTUGAL

Deal found 4/28

$1,888

Sat 10/181:05 pmLHR - CHS

1 stop15h 36mKLM

Sat 10/254:30 pmCHS - LHR

1 stop14h 05mKLM

Deal found 4/29

$3,510

Last-minute flights from Heathrow to Charleston
Discover last-minute flight deals from Heathrow to Charleston. Data last updated April 29, 2025 and is based on user searches.

Fri 5/27:10 pmLHR - CHS

2 stops29h 56mAer Lingus

Sat 5/1011:34 amCHS - LHR

2 stops16h 31mAer Lingus

Deal found 4/28

$1,270

Fri 5/26:40 amLHR - CHS

2 stops19h 55mScandinavian Airlines

Sat 5/107:00 amCHS - LHR

2 stops21h 35mScandinavian Airlines

Deal found 4/29

$1,289

Sat 5/37:30 pmLHR - CHS

2 stops28h 26mAustrian Airlines

Sat 5/319:50 amCHS - LHR

2 stops23h 30mAustrian Airlines

Deal found 4/28

$2,509

Sat 5/103:15 pmLHR - CHS

1 stop13h 29mVirgin Atlantic

Sat 5/175:40 pmCHS - LHR

1 stop11h 20mVirgin Atlantic

Deal found 4/28

$797

Sat 5/1011:55 amLHR - CHS

1 stop26h 59mIcelandair

Sat 5/178:59 pmCHS - LHR

2 stops42h 46mIcelandair

Deal found 4/28

$809

Sat 5/108:40 amLHR - CHS

2 stops17h 12mDelta

Sat 5/174:59 pmCHS - LHR

2 stops13h 26mDelta

Deal found 4/28

$826

Sat 5/1011:20 amLHR - CHS

2 stops27h 34mTAP AIR PORTUGAL

Sat 5/175:55 pmCHS - LHR

3 stops18h 50mTAP AIR PORTUGAL

Deal found 4/28

$1,888

Thu 5/2912:00 pmLHR - CHS

1 stop15h 09mMultiple Airlines

Thu 6/52:03 pmCHS - LHR

1 stop16h 22mMultiple Airlines

Deal found 4/29

$723

Thu 5/298:15 amLHR - CHS

1 stop14h 46mJetBlue

Thu 6/1911:00 amCHS - LHR

1 stop17h 30mJetBlue

Deal found 4/29

$874

Thu 5/2912:00 pmLHR - CHS

1 stop15h 50mBritish Airways

Thu 6/510:50 amCHS - LHR

1 stop14h 50mBritish Airways

Deal found 4/29

$926

Thu 5/299:30 amLHR - CHS

2 stops37h 00mUnited Airlines

Thu 6/197:00 amCHS - LHR

1 stop19h 40mUnited Airlines

Deal found 4/28

$937

Thu 5/297:30 amLHR - CHS

2 stops15h 00mLufthansa

Thu 6/199:50 amCHS - LHR

1 stop16h 05mLufthansa

Deal found 4/29

$941

One-way flights from Heathrow to Charleston
Search for one-way flight options from Heathrow to Charleston. Find affordable one-way fares based on user searches. Data last updated April 29, 2025.

Sun 6/83:05 pmLHR - CHS

2 stops27h 03mMultiple Airlines

Deal found 4/28

$403

Sat 10/117:40 amLHR - CHS

2 stops16h 55mAer Lingus

Deal found 4/28

$726

Sat 6/282:10 pmLHR - CHS

2 stops26h 43mWestJet

Deal found 4/27

$795

Sat 5/248:20 amLHR - CHS

1 stop15h 07mBritish Airways

Deal found 4/28

$823

Sun 6/84:00 pmLHR - CHS

1 stop12h 48mLufthansa

Deal found 4/28

$825

Wed 7/211:20 amLHR - CHS

2 stops27h 55mTAP AIR PORTUGAL

Deal found 4/28

$879

Sat 8/912:05 pmLHR - CHS

1 stop33h 06mAir Canada

Deal found 4/28

$1,252

Wed 10/86:50 pmLHR - CHS

1 stop26h 55mVirgin Atlantic

Deal found 4/29

$1,546

Sun 7/208:25 amLHR - CHS

1 stop16h 25mJetBlue

Deal found 4/28

$1,630

Wed 10/86:30 amLHR - CHS

2 stops15h 15mDelta

Deal found 4/28

$1,655

Wed 7/99:05 pmLHR - CHS

3 stops29h 52mScandinavian Airlines

Deal found 4/28

$2,995

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 9/24

8:15 am-7:35 pm

2 stops16h 20m

Charleston

Sun 9/28

9:40 am-6:30 am

2 stops39h 50m

$723

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 6/2

8:15 am-6:15 pm

1 stop15h 00m

Charleston

Wed 6/25

11:00 am-9:30 am

1 stop17h 30m

$732

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 9/22

9:55 am-8:54 pm

2 stops15h 59m

Charleston

Tue 9/30

7:45 am-6:45 am

1 stop18h 00m

$746

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 6/13

9:30 am-8:37 am

3 stops28h 07m

Charleston

Fri 6/20

6:00 am-9:00 pm

2 stops34h 00m

$754

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 5/10

3:15 pm-11:44 pm

1 stop13h 29m

Charleston

Sat 5/17

5:40 pm-10:00 am

1 stop11h 20m

$797

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 9/22

6:50 am-4:11 pm

2 stops14h 21m

Charleston

Tue 9/30

11:10 am-9:35 am

3 stops17h 25m

$813

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 9/19

8:20 am-5:57 pm

1 stop14h 37m

Charleston

Fri 10/3

6:31 pm-10:20 am

1 stop10h 49m

$834

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 9/19

5:40 pm-4:11 pm

1 stop27h 31m

Charleston

Fri 10/3

10:18 am-6:45 am

2 stops15h 27m

$837

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 6/2

12:10 pm-11:48 pm

2 stops16h 38m

Charleston

Wed 6/25

6:00 am-6:30 am

2 stops19h 30m

$887

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 9/19

7:05 am-11:41 pm

3 stops21h 36m

Charleston

Fri 10/3

12:00 pm-4:00 pm

2 stops23h 00m

$1,101

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 23 results

Compare providers for flights from Heathrow to Charleston

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

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Expedia	Price Accuracy1 star	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 London Heathrow Airport-Charleston flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Charleston flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Charleston flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on London Heathrow Airport-Charleston flights, Cheapflights users trust eDreams the most. eDreams 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 London Heathrow Airport-Charleston 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 Heathrow to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Heathrow 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 London Heathrow Airport to Charleston

How far ahead should I book a flight from London Heathrow Airport to Charleston?

Booking 18 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Charleston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of $217). Flying from London Heathrow Airport to Charleston in March is currently the most expensive (average of $335). 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.

Rainfall in Charleston by month

In terms of precipitation, rainfall in Charleston ranges from 2.4 - 7.2 inches per month. August is typically the wettest month, when rainfall can reach 7.2 in. November is typically the driest time to visit Charleston when rainfall is around 2.4 in.

Temperature in Charleston by month

If weather is an important factor for your trip to Charleston, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Charleston

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

7,929 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,334 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic

7.4

Good

642 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

JetBlue

7.3

Good

2,922 reviews

Delta

8.0

Very good

7,929 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to Charleston from London Heathrow?
Charleston (CHS), located 10.2 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Charleston. 0 airlines have flights to Charleston from London Heathrow on a regular basis. Booking flights from London Heathrow to Charleston should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
What are the cheapest airlines flying from London Heathrow Airport to Charleston round-trip?
According to our current data, Icelandair ($723), JetBlue ($732), and Delta ($746) offers the cheapest pricing from London Heathrow Airport to Charleston. These flights start at 17% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from London Heathrow Airport to Charleston one-way?
For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as $726. Users have also found prices from $795 and $823 on WestJet and British Airways, respectively.
Can I find deals for flights from Heathrow to Charleston that include hotel bookings?
Yes. In addition to deals on Heathrow to Charleston flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Heathrow to Charleston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Charleston.
Can I find deals for business class flights from Heathrow to Charleston?
Yes. Cheapflights offers flight deals from Heathrow to Charleston 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 London Heathrow Airport to Charleston?
Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of $217). Flying from London Heathrow Airport to Charleston in March is currently the most expensive (average of $335). 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

North Charleston

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$403+ Cheap flights from Heathrow (LHR) to Charleston (CHS)

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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Heathrow to Charleston 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 London Heathrow to Charleston are usually found in January or February, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Charleston

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Charleston

Cheapest flights from Heathrow to CharlestonExplore the most affordable flight options available from Heathrow to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Explore the most affordable flight options available from Heathrow to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

Cheapflights Fare Finder

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

Compare providers for flights from Heathrow to Charleston

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 Heathrow to Charleston in April.

Best time to book a flight from Heathrow to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Charleston

How far ahead should I book a flight from London Heathrow Airport to Charleston?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Charleston. Price data was last updated on April 25, 2025.

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

Rainfall in Charleston by month

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

Temperature in Charleston by month

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

Reviews of airlines servicing Charleston

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Charleston. 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 into for flights to Charleston from London Heathrow?

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

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

Can I find deals for flights from Heathrow to Charleston that include hotel bookings?

How can I find direct flights from Heathrow to Charleston?

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

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Cheapest flights from Heathrow to Charleston
Explore the most affordable flight options available from Heathrow to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.