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Charleston

$561+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHS
Mar 5 — Mar 121
Thu 3/5
Thu 3/12
1 adult, Economy
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Cheap 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 February 3, 2026.

This Bravofly deal was found by Cheapflights users on 2/3. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/187:25 am
LHR
-
CHS
1 stop16h 38m
JetBlue
Wed 3/258:58 pm
CHS
-
LHR
1 stop20h 42m
JetBlue
Deal found 2/3$599
This TravelUp deal was found by Cheapflights users on 2/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/179:20 am
LHR
-
CHS
1 stop13h 22m
JetBlue
Tue 3/249:20 am
CHS
-
LHR
1 stop20h 10m
JetBlue
Deal found 2/3$610
This TravelUp deal was found by Cheapflights users on 2/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/148:05 am
LHR
-
CHS
1 stop28h 25m
JetBlue
Tue 3/316:12 pm
CHS
-
LHR
1 stop21h 33m
JetBlue
Deal found 2/3$655
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 am
LHR
-
CHS
1 stop29h 05m
JetBlue
Wed 9/2311:10 am
CHS
-
LHR
1 stop28h 35m
JetBlue
Deal found 2/3$657
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 am
LHR
-
CHS
1 stop29h 05m
JetBlue
Tue 9/228:00 am
CHS
-
LHR
1 stop17h 30m
JetBlue
Deal found 2/3$661
This Mytrip deal was found by Cheapflights users on 2/3. 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.
Thu 3/512:15 pm
LHR
-
CHS
3 stops34h 25m
Multiple Airlines
Mon 3/1612:04 pm
CHS
-
LHR
2 stops27h 26m
Multiple Airlines
Deal found 2/3$673
This Trip.com deal was found by Cheapflights users on 2/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:05 pm
LHR
-
CHS
1 stop20h 04m
Multiple Airlines
Tue 3/3112:04 pm
CHS
-
LHR
1 stop15h 11m
Multiple Airlines
Deal found 2/3$674
This KAYAK deal was found by Cheapflights users on 2/3. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/177:25 am
LHR
-
CHS
1 stop32h 48m
JetBlue
Tue 2/2410:20 am
CHS
-
LHR
1 stop15h 35m
JetBlue
Deal found 2/3$678
This KAYAK deal was found by Cheapflights users on 2/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/239:20 am
LHR
-
CHS
1 stop29h 05m
JetBlue
Thu 3/1910:32 am
CHS
-
LHR
1 stop16h 23m
JetBlue
Deal found 2/2$680
This TravelUp deal was found by Cheapflights users on 2/2. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/87:45 am
LHR
-
CHS
1 stop31h 13m
JetBlue
Thu 3/1210:32 am
CHS
-
LHR
1 stop16h 23m
JetBlue
Deal found 2/2$717
This Booking.com deal was found by Cheapflights users on 2/2. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/196:50 am
LHR
-
CHS
3 stops19h 23m
Multiple Airlines
Thu 3/268:07 am
CHS
-
LHR
2 stops18h 23m
Multiple Airlines
Deal found 2/2$724

Find flight deals from Heathrow to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Charleston (CHS). 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 February 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$599
(Bravofly)

One-way from

$561
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$720
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 ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Charleston 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 February 3, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Charleston that are best for you.

Fly from

Heathrow

Fly to

Charleston

Route

Depart

Return

Price

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 3/18

7:25 am-8:03 pm

1 stop16h 38m

Charleston

Wed 3/25

8:58 pm-9:40 pm

1 stop20h 42m

$599

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 3/17

6:00 am-7:00 pm

2 stops17h 00m

Charleston

Tue 3/24

2:48 pm-6:40 am

1 stop11h 52m

$771

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 3/17

2:45 pm-10:13 pm

3 stops35h 28m

Charleston

Tue 3/24

8:07 am-6:25 am

2 stops18h 18m

$790

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 3/17

6:50 am-7:00 pm

2 stops16h 10m

Charleston

Tue 3/24

2:48 pm-9:10 am

2 stops14h 22m

$800

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 4/20

5:30 pm-9:34 pm

2 stops33h 04m

Charleston

Fri 4/24

6:00 am-9:35 am

2 stops22h 35m

$821

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 4/23

9:25 pm-2:40 pm

2 stops46h 15m

Charleston

Mon 5/4

9:35 am-6:20 am

1 stop15h 45m

$823

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 3/18

6:50 am-10:13 pm

3 stops19h 23m

Charleston

Wed 3/25

8:07 am-9:15 am

3 stops21h 08m

$832

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 3/18

10:00 am-9:24 pm

2 stops15h 24m

Charleston

Wed 3/25

12:44 pm-10:15 am

1 stop17h 31m

$836

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 2/17

6:30 am-6:19 pm

2 stops16h 49m

Charleston

Tue 2/24

2:48 pm-6:40 am

1 stop10h 52m

$838

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 3/13

6:50 am-7:00 pm

2 stops16h 10m

Charleston

Mon 3/30

2:51 pm-9:20 am

2 stops13h 29m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/2

Showing 1-10 of 22 results
1
2
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  • Most accurate provider: When it comes to deals on London Heathrow Airport-Charleston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London Heathrow Airport-Charleston flight deals on Cheapflights vs. FlightHub >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 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 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?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Charleston. Price data was last updated on January 30, 2026.

Booking 36 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, July is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of $425). Flying from London Heathrow Airport to Charleston in June is currently the most expensive (average of $735). 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.

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?

    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.

  • How long is the flight from London Heathrow Airport to Charleston?

    There are many flights that can get you from London Heathrow Airport to Charleston in 16h 10m. Fly via JetBlue, Austrian Airlines, or United Airlines to get the fastest option. The distance between London Heathrow Airport and Charleston is about 4053 mi. This flight may include one or multiple stops.

  • 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, July is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of $425). Flying from London Heathrow Airport to Charleston in June is currently the most expensive (average of $735). 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
North Charleston
Santee
Summerville
Walterboro
Isle of Palms
Mount Pleasant
Edisto Beach

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