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Cheap flights from London Heathrow Airport to Charleston from £312

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 10/2. 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
0 bags

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Find the cheapest flights from London Heathrow Airport to Charleston

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
08:15 - 23:07LHR-CHS
19h 52m1 stop
JetBlue Logo
15:30 - 09:30CHS-LHR
13h 00m1 stop
£497JetBlue
Find Deal
Thu, 23 Apr - Thu, 30 Apr
Icelandair Logo
07:25 - 09:20LHR-CHS
30h 55m1 stop
Icelandair Logo
13:10 - 21:40CHS-LHR
27h 30m2 stops
£522Icelandair
Find Deal
Thu, 8 Jan - Tue, 13 Jan
Lufthansa Logo
09:30 - 23:42LHR-CHS
19h 12m2 stops
Lufthansa Logo
16:38 - 05:55CHS-LHR
32h 17m1 stop
£594Lufthansa
Find Deal
Tue, 9 Dec - Tue, 16 Dec
United Airlines Logo
11:10 - 23:42LHR-CHS
17h 32m2 stops
United Airlines Logo
16:38 - 07:55CHS-LHR
34h 17m1 stop
£598United Airlines
Find Deal
Tue, 9 Dec - Tue, 16 Dec
Lufthansa Logo
07:30 - 17:59LHR-CHS
15h 29m2 stops
Lufthansa Logo
13:13 - 05:55CHS-LHR
11h 42m1 stop
£613Lufthansa
Find Deal
Thu, 8 Jan - Tue, 13 Jan
United Airlines Logo
07:30 - 17:59LHR-CHS
15h 29m2 stops
United Airlines Logo
11:00 - 06:40CHS-LHR
14h 40m2 stops
£616United Airlines
Find Deal
Thu, 8 Jan - Tue, 13 Jan
Finnair Logo
10:05 - 22:01LHR-CHS
16h 56m1 stop
Finnair Logo
16:04 - 12:10CHS-LHR
15h 06m1 stop
£622Finnair
Find Deal
Mon, 20 Apr - Mon, 27 Apr
Finnair Logo
10:05 - 22:01LHR-CHS
16h 56m1 stop
Finnair Logo
16:04 - 12:10CHS-LHR
15h 06m1 stop
£622Finnair
Find Deal
Mon, 20 Apr - Mon, 27 Apr
British Airways Logo
07:20 - 23:18LHR-CHS
20h 58m2 stops
British Airways Logo
15:45 - 13:50CHS-LHR
17h 05m2 stops
£625British Airways
Find Deal
Tue, 9 Dec - Tue, 16 Dec
British Airways Logo
10:15 - 17:50LHR-CHS
12h 35m1 stop
British Airways Logo
19:53 - 07:20CHS-LHR
30h 27m1 stop
£648British Airways
Find Deal
Mon, 24 Nov - Sat, 29 Nov

Icelandair flights from London Heathrow Airport to Charleston

Our best Icelandair deals on London Heathrow Airport to Charleston flight tickets
Icelandair
8 Jan
LHR07:25London Heathrow
30h 55m
1 stop
CHS09:20Charleston
13 Jan
CHS13:10Charleston
27h 30m
2 stops
LHR21:40London Heathrow
£522
Find similar
Icelandair
23 Apr
LHR08:15London Heathrow
19h 52m
1 stop
CHS23:07Charleston
30 Apr
CHS11:40Charleston
16h 50m
2 stops
LHR09:30London Heathrow
£534
Find similar
Icelandair
25 Mar
LHR07:25London Heathrow
13h 57m
1 stop
CHS17:22Charleston
1 Apr
CHS14:01Charleston
11h 29m
1 stop
LHR06:30London Heathrow
£545
Find similar

JetBlue flights from London Heathrow Airport to Charleston

Our best JetBlue deals on London Heathrow Airport to Charleston flight tickets
JetBlue
23 Apr
LHR08:15London Heathrow
19h 52m
1 stop
CHS23:07Charleston
30 Apr
CHS15:30Charleston
13h 00m
1 stop
LHR09:30London Heathrow
£497
Find similar
JetBlue
25 Mar
LHR07:25London Heathrow
13h 57m
1 stop
CHS17:22Charleston
1 Apr
CHS09:20Charleston
16h 10m
1 stop
LHR06:30London Heathrow
£531
Find similar
JetBlue
25 Mar
LHR07:25London Heathrow
13h 57m
1 stop
CHS17:22Charleston
1 Apr
CHS09:20Charleston
16h 10m
1 stop
LHR06:30London Heathrow
£541
Find similar

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 12 November 2025.
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

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 23/4

08:15-23:07

1 stop19h 52m

Charleston

Thu 30/4

15:30-09:30

1 stop13h 00m

£497

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 8/1

07:25-09:20

1 stop30h 55m

Charleston

Tue 13/1

13:10-21:40

2 stops27h 30m

£522

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/12

09:30-23:42

2 stops19h 12m

Charleston

Tue 16/12

16:38-05:55

1 stop32h 17m

£594

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/12

11:10-23:42

2 stops17h 32m

Charleston

Tue 16/12

16:38-07:55

1 stop34h 17m

£598

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 8/1

07:30-17:59

2 stops15h 29m

Charleston

Tue 13/1

13:13-05:55

1 stop11h 42m

£613

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 8/1

07:30-17:59

2 stops15h 29m

Charleston

Tue 13/1

11:00-06:40

2 stops14h 40m

£616

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

10:05-22:01

1 stop16h 56m

Charleston

Mon 27/4

16:04-12:10

1 stop15h 06m

£622

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

10:05-22:01

1 stop16h 56m

Charleston

Mon 27/4

16:04-12:10

1 stop15h 06m

£622

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/12

07:20-23:18

2 stops20h 58m

Charleston

Tue 16/12

15:45-13:50

2 stops17h 05m

£625

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 24/11

10:15-17:50

1 stop12h 35m

Charleston

Sat 29/11

19:53-07:20

1 stop30h 27m

£648

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 cheapest month to fly to Charleston?

In general, February 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 £545. If you don’t want to visit Charleston in February, then you should wait until January to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £560.

What is the cheapest day to depart on your flight to Charleston?

On average, the least expensive day to fly to Charleston from London Heathrow Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £597. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Charleston on Sunday is £652.

What is the cheapest time of day to depart on your flight to Charleston?

Our most recent data shows that the best time of day to fly to Charleston is in the afternoon. Flights from London Heathrow Airport to Charleston during this time can be as low as £614. Try not to purchase tickets in the evening because they tend to be around £655. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 £667 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 £567 on momondo.

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

You could potentially save up to 14% 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 November 2025, prices for London Heathrow Airport to Charleston flights are approximately 11% more expensive 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

Direct flights

None
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

  • 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 11h 49m.

  • 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
IcelandairPriceFrom £402Free CancellationRating
7.1
578 reviews
Search Icelandair flights
JetBluePriceFrom £446Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £453Free CancellationRating
7.5
673 reviews
Search Virgin Atlantic flights
LufthansaPriceFrom £491Free CancellationRating
6.8
7,567 reviews
Search Lufthansa flights
British AirwaysPriceFrom £503Free CancellationRating
6.7
7,513 reviews
Search British Airways flights
Air CanadaPriceFrom £504Free CancellationRating
7.1
10,443 reviews
Search Air Canada flights
FinnairPriceFrom £506Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
United AirlinesPriceFrom £512Free CancellationRating
7.4
9,015 reviews
Search United Airlines flights
KLMPriceFrom £525Free CancellationRating
7.7
1,410 reviews
Search KLM flights
American AirlinesPriceFrom £680Free CancellationRating
7.2
11,048 reviews
Search American Airlines flights

Travelling to a place near Charleston?

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

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.

An easier way to manage your Charleston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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