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Cheap flights from London Heathrow Airport to Charleston from £414

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Charleston departing on 18/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London Heathrow Airport to Charleston

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
07:45 - 18:48LHR  London Heathrow-CHS Charleston
16h 03m1 stop Newark
United Airlines Logo
16:58 - 11:55CHS  Charleston-LHR London Heathrow
13h 57m1 stop Chicago O'Hare Intl
£548United Airlines
Fri, 25 Sep - Wed, 30 Sep
Scandinavian Airlines Logo
06:40 - 21:46LHR  London Heathrow-CHS Charleston
20h 06m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
17:55 - 18:30CHS  Charleston-LHR London Heathrow
19h 35m2 stops Atlanta Hartsfield-Jackson Kastrup Copenhagen
£589Scandinavian Airlines
Sun, 31 Jan - Wed, 17 Feb
Scandinavian Airlines Logo
06:40 - 20:44LHR  London Heathrow-CHS Charleston
19h 04m2 stops Kastrup Copenhagen Atlanta Hartsfield-Jackson
Scandinavian Airlines Logo
06:00 - 09:20CHS  Charleston-LHR London Heathrow
22h 20m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£589Scandinavian Airlines
Sun, 22 Nov - Thu, 3 Dec
JetBlue Logo
08:40 - 11:31LHR  London Heathrow-CHS Charleston
31h 51m1 stop Boston Logan Intl
JetBlue Logo
07:20 - 09:30CHS  Charleston-LHR London Heathrow
21h 10m1 stop New York John F Kennedy Intl
£616JetBlue
Tue, 29 Sep - Wed, 25 Nov
JetBlue Logo
08:15 - 10:19LHR  London Heathrow-CHS Charleston
31h 04m1 stop New York John F Kennedy Intl
JetBlue Logo
11:05 - 20:45CHS  Charleston-LHR London Heathrow
28h 40m1 stop New York John F Kennedy Intl
£618JetBlue
Tue, 6 Oct - Sat, 17 Oct
Virgin Atlantic Logo
08:55 - 23:59LHR  London Heathrow-CHS Charleston
20h 04m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
12:45 - 06:20CHS  Charleston-LHR London Heathrow
12h 35m1 stop New York John F Kennedy Intl
£629Virgin Atlantic
Tue, 1 Dec - Tue, 15 Dec
Virgin Atlantic Logo
18:35 - 21:24LHR  London Heathrow-CHS Charleston
31h 49m1 stop New York John F Kennedy Intl
Virgin Atlantic Logo
16:20 - 13:15CHS  Charleston-LHR London Heathrow
15h 55m1 stop Atlanta Hartsfield-Jackson
£629Virgin Atlantic
Wed, 30 Sep - Wed, 7 Oct
British Airways Logo
12:30 - 19:47LHR  London Heathrow-CHS Charleston
12h 17m1 stop Philadelphia
British Airways Logo
17:31 - 12:10CHS  Charleston-LHR London Heathrow
13h 39m1 stop Charlotte Douglas
£681British Airways
Wed, 9 Sep - Wed, 16 Sep
United Airlines Logo
12:10 - 23:59LHR  London Heathrow-CHS Charleston
16h 49m2 stops Zurich Newark
United Airlines Logo
11:27 - 06:45CHS  Charleston-LHR London Heathrow
14h 18m1 stop Chicago O'Hare Intl
£681United Airlines
Mon, 14 Sep - Mon, 28 Sep
British Airways Logo
09:15 - 18:27LHR  London Heathrow-CHS Charleston
14h 12m1 stop Philadelphia
British Airways Logo
17:31 - 09:25CHS  Charleston-LHR London Heathrow
10h 54m1 stop Charlotte Douglas
£724British Airways
Mon, 7 Sep - Wed, 30 Sep

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Aer Lingus flights from London Heathrow Airport to Charleston

Our best Aer Lingus deals on London Heathrow Airport to Charleston flight tickets
Aer Lingus
19 Aug
LHR12:00London Heathrow
16h 54m
2 stops
CHS23:54Charleston
23 Aug
CHS07:33Charleston
24h 07m
2 stops
LHR12:40London Heathrow
£1,145
Aer Lingus
18 Aug
LHR13:25London Heathrow
15h 29m
2 stops
CHS23:54Charleston
25 Aug
CHS13:12Charleston
16h 08m
2 stops
LHR10:20London Heathrow
£1,160
Aer Lingus
20 Aug
LHR12:00London Heathrow
16h 54m
2 stops
CHS23:54Charleston
23 Aug
CHS07:33Charleston
24h 07m
2 stops
LHR12:40London Heathrow
£1,201

Scandinavian Airlines flights from London Heathrow Airport to Charleston

Our best Scandinavian Airlines deals on London Heathrow Airport to Charleston flight tickets
Scandinavian Airlines
31 Jan
LHR06:40London Heathrow
20h 06m
2 stops
CHS21:46Charleston
17 Feb
CHS17:55Charleston
22h 45m
2 stops
LHR21:40London Heathrow
£589
Scandinavian Airlines
31 Jan
LHR06:40London Heathrow
20h 06m
2 stops
CHS21:46Charleston
17 Feb
CHS16:30Charleston
18h 30m
2 stops
LHR16:00London Heathrow
£591
Scandinavian Airlines
10 Feb
LHR07:05London Heathrow
19h 41m
3 stops
CHS21:46Charleston
17 Feb
CHS16:30Charleston
20h 10m
2 stops
LHR17:40London Heathrow
£592

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 17 August 2026.
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

Fri 25/9

07:45-18:48

1 stop16h 03m

Charleston

Wed 30/9

16:58-11:55

1 stop13h 57m

£548

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Sun 31/1

06:40-21:46

2 stops20h 06m

Charleston

Wed 17/2

17:55-18:30

2 stops19h 35m

£589

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Sun 22/11

06:40-20:44

2 stops19h 04m

Charleston

Thu 3/12

06:00-09:20

2 stops22h 20m

£589

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 29/9

08:40-11:31

1 stop31h 51m

Charleston

Wed 25/11

07:20-09:30

1 stop21h 10m

£616

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 6/10

08:15-10:19

1 stop31h 04m

Charleston

Sat 17/10

11:05-20:45

1 stop28h 40m

£618

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Tue 1/12

08:55-23:59

1 stop20h 04m

Charleston

Tue 15/12

12:45-06:20

1 stop12h 35m

£629

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Wed 30/9

18:35-21:24

1 stop31h 49m

Charleston

Wed 7/10

16:20-13:15

1 stop15h 55m

£629

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Wed 9/9

12:30-19:47

1 stop12h 17m

Charleston

Wed 16/9

17:31-12:10

1 stop13h 39m

£681

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Mon 14/9

12:10-23:59

2 stops16h 49m

Charleston

Mon 28/9

11:27-06:45

1 stop14h 18m

£681
Fastest return journey

LondonCharleston

LHR London Heathrow - CHS Charleston

LHRCHS

London Heathrow

Mon 7/9

09:15-18:27

1 stop14h 12m

Charleston

Wed 30/9

17:31-09:25

1 stop10h 54m

£724

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Charleston from

How to get the cheapest flight ticket from London Heathrow Airport to Charleston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Charleston?

Prices are currently low for flights on this route.

Typical prices usually range from £661 to £1,086.
The lowest price recently found on this route was £548.

What is the cheapest month to fly to Charleston?

In general, November is the cheapest month to fly from London Heathrow Airport to Charleston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £512. If you don’t want to visit Charleston in November, then you should wait until May to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £558.

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

You are more likely to see cheaper flights to Charleston from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around £695 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from London Heathrow Airport for as low as £453 on momondo.

Can stopping save me money on London Heathrow Airport to Charleston flights?

You could potentially save up to 12% on your flight if you consider stops on a London Heathrow Airport to Charleston flight.

How have London Heathrow Airport to Charleston flight prices changed over time?

As of August 2026, prices for London Heathrow Airport to Charleston flights are approximately 27% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Charleston

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Charleston according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Charleston (LHR to CHS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Charleston

Best price found

£414

Fastest flight time

19h 02m

Direct flights

None
The best one-way flight to Charleston from London Heathrow Airport in the past 72 hours is £414. The best return flight deal from London Heathrow Airport to Charleston found on momondo in the last 72 hours is £548.
The fastest flight from London Heathrow Airport to Charleston takes 19h 02m
There are no direct flights from London Heathrow Airport to Charleston. There are no popular flight routes from London Heathrow Airport to Charleston.
Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Charleston

  • How far is London Heathrow to Charleston by plane?

    Charleston is 4054.5 mi away from London Heathrow. In terms of flight time, this usually takes a little over 19h 02m.

  • When did momondo last update prices for flights from London Heathrow Airport to Charleston Airport?

    Prices for flights from London Heathrow Airport to Charleston Airport are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Charleston Airport?

  • How old do you have to be to fly from London Heathrow Airport to Charleston Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Charleston Airport.

  • What documentation or ID do you need to fly to Charleston Airport?

    The necessary travel and health documents for your Charleston Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from London Heathrow Airport to Charleston?

Best airlines flying from London Heathrow Airport to Charleston

Compare and see reviews for airlines that fly from London Heathrow Airport to Charleston with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £236Free CancellationRating
7.4
10,106 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom £345Free CancellationRating
7.5
692 reviews
Search Virgin Atlantic flights
JetBluePriceFrom £457Free CancellationRating
7.1
3,033 reviews
Search JetBlue flights
IcelandairPriceFrom £466Free CancellationRating
6.9
732 reviews
Search Icelandair flights
British AirwaysPriceFrom £501Free CancellationRating
6.7
8,173 reviews
Search British Airways flights

Travelling to a place near Charleston?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Charleston?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Charleston . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Charleston with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Charleston from London with this policy.

How can momondo help me find flights from London to Charleston?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Charleston.

I’m not ready to book a flight from London to Charleston right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Charleston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Charleston and let you know when they change.

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