Cheap flights from London Heathrow Airport to Charleston from £360

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — CHS
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London Heathrow to Charleston are usually found in February or November, booked 36 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap flight deals from Heathrow to Charleston

Enter your travel dates to find the best prices.

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 12 December 2025.

Wed 24/1213:30LHR - CHS
2 stops25h 54mUnited Airlines
Mon 5/119:45CHS - LHR
2 stops29h 10mUnited Airlines
Deal found 10/12£686
Wed 24/1212:05LHR - CHS
1 stop11h 59mMultiple Airlines
Mon 5/119:45CHS - LHR
1 stop29h 55mMultiple Airlines
Deal found 10/12£721
Tue 30/1206:35LHR - CHS
2 stops22h 09mUnited Airlines
Tue 6/114:58CHS - LHR
2 stops15h 07mUnited Airlines
Deal found 10/12£733
Tue 30/1208:55LHR - CHS
1 stop18h 10mMultiple Airlines
Tue 6/106:00CHS - LHR
1 stop19h 20mMultiple Airlines
Deal found 10/12£756
Wed 31/1208:55LHR - CHS
1 stop16h 38mKLM
Sat 10/117:53CHS - LHR
1 stop11h 22mKLM
Deal found 10/12£760
Wed 31/1209:00LHR - CHS
2 stops43h 44mAir Canada
Sat 10/112:21CHS - LHR
2 stops51h 14mAir Canada
Deal found 11/12£777
Wed 31/1219:15LHR - CHS
2 stops29h 13mBritish Airways
Sat 10/114:06CHS - LHR
1 stop16h 54mBritish Airways
Deal found 10/12£810
Tue 30/1216:20LHR - CHS
2 stops31h 58mUnited Airlines
Mon 5/119:45CHS - LHR
1 stop29h 55mUnited Airlines
Deal found 10/12£829
Tue 30/1210:45LHR - CHS
1 stop13h 35mDelta
Mon 5/117:53CHS - LHR
1 stop21h 17mDelta
Deal found 10/12£854
Tue 23/1214:50LHR - CHS
2 stops33h 14mAustrian Airlines
Thu 1/114:50CHS - LHR
1 stop10h 50mAustrian Airlines
Deal found 10/12£858
Wed 24/1206:35LHR - CHS
2 stops32h 49mUnited Airlines
Thu 1/111:25CHS - LHR
1 stop15h 30mUnited Airlines
Deal found 10/12£865

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 12 December 2025.

Round-trip from

£431

One-way from

£360

Popular in

August

Cheapest in

February

Average price

£842
JetBlue
  • JetBlue
  • 22/1-26/1
  • 2 total stops
  • 43h 52m total
  • London to Charleston
JetBlue
  • JetBlue
  • 2/3
  • 1 total stop
  • 27h 37m total
  • London to Charleston
Highest demand for flights based on searches. 16% potential increase in price (£93 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Average for round-trip flights in December 2025

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 12 December 2025.
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

Sun 25/1

09:20-11:13

1 stop30h 53m

Charleston

Sun 1/2

10:10-20:45

1 stop29h 35m

£521

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 9/1

09:20-11:13

1 stop30h 53m

Charleston

Fri 16/1

12:09-06:55

1 stop13h 46m

£559

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 28/4

08:15-23:07

1 stop19h 52m

Charleston

Sat 9/5

11:40-06:30

1 stop13h 50m

£564

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 27/4

08:15-18:07

1 stop14h 52m

Charleston

Sat 9/5

11:40-06:30

1 stop13h 50m

£564

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 28/4

08:15-18:07

1 stop14h 52m

Charleston

Fri 8/5

11:00-09:30

1 stop17h 30m

£564

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 27/4

17:30-20:46

2 stops32h 16m

Charleston

Fri 8/5

06:00-14:35

2 stops27h 35m

£580

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 25/3

09:20-18:43

1 stop13h 23m

Charleston

Wed 1/4

19:15-06:30

1 stop30h 15m

£586

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 22/1

08:30-19:04

2 stops15h 34m

Charleston

Mon 26/1

14:58-06:40

1 stop10h 42m

£591

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

10:50-10:28

2 stops28h 38m

Charleston

Mon 27/4

11:10-06:35

1 stop14h 25m

£599

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 25/1

09:30-23:44

2 stops19h 14m

Charleston

Sun 1/2

16:41-05:55

1 stop32h 14m

£602

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 21 results
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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 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 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 return flight from Heathrow to Charleston. Price data was last updated on 5 December 2025.

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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of £394). Flying from London Heathrow Airport to Charleston in June is currently the most expensive (average of £550). 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 LHR to CHS?

Find hourly flight availability from Heathrow to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

It’s typically best to fly out from London Heathrow Airport to Charleston in the evening. Doing so could potentially save you 4% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated 12 December 2025.
See what other customers who have flown with Finnair, Virgin Atlantic, andJetBlue from London Heathrow Airport to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Food

6.7

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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. 10 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 30h 53m. Fly via JetBlue to get the fastest option. Airlines will cover a distance of 4053 mi.

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

    Flying on Virgin Atlantic is currently your cheapest option to Charleston, with prices starting at £445. Additional return tickets that might be worth considering are offered by JetBlue and Icelandair, with the lowest prices starting at £445 and £471, respectively. Users have found that Virgin Atlantic is 32% cheaper than the other options available to this destination.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from London Heathrow Airport to Charleston (average of £394). Flying from London Heathrow Airport to Charleston in June is currently the most expensive (average of £550). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Heathrow to Charleston

Discover the top 10 airlines that operate flights from Heathrow to Charleston. 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 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£445Average£606FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£445Average£572FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£471Average£586FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapest£495Average£708FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
British AirwaysCheapest£496Average£609FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£498Average£624FlexibilityNo cancel feeOn-time76%
Search Finnair flights
United AirlinesCheapest£503Average£757FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapest£516Average£624FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£590Average£689FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest£668Average£1,041FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights helps you search for flights from Heathrow to Charleston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Charleston?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Charleston for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Heathrow to Charleston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Charleston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to Charleston become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Charleston from Heathrow today and book when prices fit your budget.

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