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Cheap flights from London Heathrow Airport to Charleston from £397

LHR — CHS
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Charleston

Mon 16/1106:40 -
2 stops18h 44m
Mon 11/112:35 -
2 stops24h 05m
Deal found 27/10£586
Thu 12/1118:40 -
2 stops32h 24m
Thu 26/1112:02 -
2 stops22h 58m
Deal found 26/10£611
Mon 16/1108:05 -
1 stop16h 26m
Mon 11/114:00 -
1 stop11h 53m
Deal found 25/10£630
Fri 6/1106:40 -
2 stops20h 04m
Tue 10/1112:24 -
2 stops25h 06m
Deal found 27/10£651
Sat 7/1106:40 -
2 stops19h 32m
Sat 5/1207:05 -
2 stops21h 15m
Deal found 26/10£652
Mon 23/1112:20 -
1 stop15h 34m
Mon 30/1107:20 -
1 stop21h 10m
Deal found 24/10£653

Find flight deals from Heathrow to Charleston

Round-trip from

£575

One-way from

£397

Popular in

August

Cheapest in

January

Average price

£755
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/1-13/1
  • 4 total stops
  • 45h 14m total
  • London to Charleston
Search Deals
11/1-31/12
  • 11/1-31/12
  • 2 total stops
  • 41h 03m total
  • London to Charleston
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

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

Cheapest return flight

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 10/11

07:25-08:43

1 stop30h 18m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£452

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Sat 12/12

12:25-11:53

2 stops28h 28m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£471

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 10/11

08:15-10:00

3 stops30h 45m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£476

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 10/11

07:50-23:18

2 stops20h 28m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£551

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Fri 22/1

07:40-11:08

1 stop32h 28m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£555
Fastest return journey

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Sat 12/12

11:50-22:23

1 stop15h 33m

Charleston

Wed 31/12

00:00-06:00

Nonstop0h 00m

£560

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Mon 16/11

06:40-20:24

2 stops18h 44m

Charleston

Mon 11/1

12:35-17:40

2 stops24h 05m

£586

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Wed 9/12

09:00-09:17

2 stops29h 17m

Charleston

Wed 16/12

06:00-05:55

1 stop18h 55m

£725

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Mon 7/12

12:05-09:17

2 stops26h 12m

Charleston

Mon 14/12

15:30-21:20

1 stop24h 50m

£727

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Mon 23/11

11:10-23:59

2 stops17h 49m

Charleston

Mon 30/11

19:04-21:20

1 stop21h 16m

£731

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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

Cheapflights Insights

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

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 £651). Flying from London Heathrow Airport to Charleston in August is currently the most expensive (average of £1,058). 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.

How much does it cost for a return flight from London Heathrow Airport to Charleston?

Airfare is below average for this route at the moment.

London Heathrow Airport to Charleston flights typically cost between £689 and £739 in January.
The cheapest return price found within the last 5 days was £575 on Scandinavian Airlines (10 Jan–13 Jan).

Reviews of airlines servicing Charleston

See what other customers who have flown with Virgin Atlantic,United Airlines, 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.
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
697 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.3
Good
10,444 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
3,072 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,275 reviews
Virgin Atlantic
7.5
Good
697 reviews
Check prices

Entertainment

7.5

Food

6.9

Comfort

7.3

Crew

8.1

Boarding

7.7

Overall

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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. 4 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 18h 44m. Fly via Scandinavian Airlines or United Airlines to get the fastest option. Airlines will cover a distance of 4053 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on United Airlines is currently your cheapest option to Charleston, with prices starting at £240. Additional return tickets that might be worth considering are offered by Virgin Atlantic and JetBlue, with the lowest prices starting at £351 and £486, respectively. Users have found that United Airlines is 69% 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 £651). Flying from London Heathrow Airport to Charleston in August is currently the most expensive (average of £1,058). 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

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Mount Pleasant

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Heathrow to Charleston

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£240Average£1,146FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£351Average£787FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£486Average£684FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£524Average£750FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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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