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Cheap flights from South Carolina to London Heathrow Airport from £174

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — LHR
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from South Carolina to Heathrow

Keep the following information in mind while searching for South Carolina to Heathrow flight deals. Data was last updated 18 September 2025.

Round-trip from

£380

One-way from

£174

Popular in

June

Cheapest in

September

Average price

£492
Air Canada
  • Air Canada
  • 30/9-14/10
  • 4 total stops
  • 45h 59m total
  • South Carolina to London
Search Deals
19/10
  • 19/10
  • 2 total stops
  • 27h 11m total
  • South Carolina to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from South Carolina to Heathrow

Cheapest flights from South Carolina to Heathrow
Explore the most affordable flight options available from South Carolina to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Tue 30/911:06CHS - LHR
2 stops14h 24mAir Canada
Tue 14/1014:05LHR - CHS
2 stops31h 35mAir Canada
Deal found 16/9£380
Sun 28/919:45GSP - LHR
1 stop10h 25mVirgin Atlantic
Tue 14/1015:15LHR - GSP
1 stop13h 40mVirgin Atlantic
Deal found 17/9£383
Mon 24/1114:52CHS - LHR
1 stop10h 48mUnited Airlines
Fri 5/1206:50LHR - CHS
2 stops16h 07mUnited Airlines
Deal found 16/9£389
Sat 27/916:15CHS - LHR
2 stops33h 20mAir Canada
Thu 16/1017:40LHR - CHS
2 stops31h 32mAir Canada
Deal found 16/9£390
Mon 27/1013:45GSP - LHR
1 stop12h 40mDelta
Fri 7/1109:00LHR - GSP
2 stops18h 18mDelta
Deal found 15/9£391
Tue 14/1012:14SAV - LHR
1 stop17h 56mDelta
Tue 28/1009:00LHR - SAV
2 stops18h 58mDelta
Deal found 16/9£391
Tue 30/912:50CHS - LHR
1 stop16h 10mDelta
Tue 7/1006:15LHR - CHS
2 stops16h 57mDelta
Deal found 16/9£391
Wed 22/1007:52GSP - LHR
1 stop18h 23mDelta
Tue 28/1009:00LHR - GSP
2 stops18h 55mDelta
Deal found 17/9£392
Wed 15/1012:10SAV - LHR
1 stop16h 50mDelta
Wed 29/1008:55LHR - SAV
2 stops19h 03mDelta
Deal found 17/9£392
Wed 1/1012:51CHS - LHR
1 stop13h 24mDelta
Tue 14/1006:15LHR - CHS
2 stops16h 36mDelta
Deal found 16/9£392
Sun 28/918:13GSP - LHR
1 stop14h 17mDelta
Tue 14/1008:40LHR - GSP
2 stops17h 52mDelta
Deal found 17/9£393
Wed 24/912:15SAV - LHR
1 stop14h 00mDelta
Wed 1/1009:55LHR - SAV
2 stops19h 00mDelta
Deal found 17/9£393

Cheapflights Fare Finder

 
Customise your flight search to find flights from South Carolina to Heathrow 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 18 September 2025.
Use the filters below to find and compare flights from South Carolina to London Heathrow Airport that are best for you.

Fly from

South Carolina

Fly to

Heathrow

Route

Depart

Return

Price

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 24/11

16:38-11:15

1 stop13h 37m

London Heathrow

Fri 5/12

06:50-17:57

2 stops16h 07m

£390

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Mon 27/10

13:45-06:25

1 stop12h 40m

London Heathrow

Fri 7/11

09:00-22:18

2 stops18h 18m

£391

SavannahLondon

SAV - LHR

SAVLHR

Savannah/Hilton Head

Wed 15/10

12:10-09:15

1 stop16h 05m

London Heathrow

Wed 29/10

11:30-23:58

2 stops16h 28m

£391

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 1/10

17:42-12:05

1 stop13h 23m

London Heathrow

Wed 8/10

11:30-23:59

2 stops17h 29m

£391

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 28/10

10:04-07:50

1 stop17h 46m

London Heathrow

Fri 7/11

08:55-22:18

2 stops18h 23m

£392

SavannahLondon

SAV - LHR

SAVLHR

Savannah/Hilton Head

Wed 12/11

11:39-06:20

1 stop13h 41m

London Heathrow

Wed 19/11

09:00-21:19

2 stops17h 19m

£392

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Sun 28/9

18:13-13:30

1 stop14h 17m

London Heathrow

Tue 14/10

08:40-21:32

2 stops17h 52m

£393

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Wed 5/11

13:45-06:55

2 stops12h 10m

London Heathrow

Wed 12/11

11:30-23:55

2 stops17h 25m

£394

GreenvilleLondon

GSP - LHR

GSPLHR

Greenville

Tue 11/11

15:02-10:15

2 stops14h 13m

London Heathrow

Tue 18/11

11:30-23:55

2 stops17h 25m

£395

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sun 28/9

16:55-11:50

1 stop13h 55m

London Heathrow

Tue 14/10

09:30-16:40

1 stop12h 10m

£396

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 results
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Best time to book a flight from South Carolina to Heathrow

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

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

Currently, January is the cheapest month in which you can book a flight from South Carolina to London Heathrow Airport (average of £112). Flying from South Carolina to London Heathrow Airport in August is currently the most expensive (average of £164). 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 SC to LHR?

Find hourly flight availability from South Carolina to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

When flying from South Carolina to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from South Carolina to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from South Carolina to London Heathrow Airport in 11h 15m. Fly via United Airlines, Delta, or KLM to get the fastest option. The distance between South Carolina and London Heathrow Airport is about 4139 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from South Carolina to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £237 on JetBlue. Other airlines that offer cheap prices include Scandinavian Airlines from £251 and Delta from £306 one-way.

  • What are the most popular routes from South Carolina to London Heathrow Airport?

    The most popular flight routes from South Carolina to London Heathrow Airport are Charlotte Douglas - London Heathrow, Charleston - London Heathrow and Greenville - London Heathrow.

  • Can I find deals for flights from South Carolina to Heathrow that include hotel bookings?

    Yes. In addition to deals on South Carolina to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from South Carolina to Heathrow?

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

  • Can I find deals for business class flights from South Carolina to Heathrow?

    Yes. Cheapflights offers flight deals from South Carolina to Heathrow 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 South Carolina to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from South Carolina to London Heathrow Airport (average of £112). Flying from South Carolina to London Heathrow Airport in August is currently the most expensive (average of £164). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Ipswich
Swindon
Dartford
Guildford
Brentford

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Alternative routes for South Carolina to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from South Carolina to Heathrow

Discover the top airline that operate flights from South Carolina to Heathrow. 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£437Average£717FlexibilityNo cancel feeOn-time62%
Search JetBlue 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 South Carolina to Heathrow?

When you search for this flight from South Carolina to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from South Carolina to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from South Carolina to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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