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Cheap flights from London Heathrow Airport to Charleston from £322

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 22/4. 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
12:20 - 08:32LHR-CHS
24h 12m1 stop
JetBlue Logo
20:59 - 20:45CHS-LHR
19h 46m1 stop
£470JetBlue
Find Deal
Tue, 17 Mar - Sat, 21 Mar
JetBlue Logo
09:20 - 11:13LHR-CHS
30h 53m1 stop
JetBlue Logo
10:38 - 21:40CHS-LHR
30h 02m1 stop
£473JetBlue
Find Deal
Mon, 12 Jan - Mon, 26 Jan
JetBlue Logo
09:20 - 11:13LHR-CHS
30h 53m1 stop
JetBlue Logo
12:09 - 06:55CHS-LHR
13h 46m1 stop
£481JetBlue
Find Deal
Sat, 17 Jan - Sat, 24 Jan
JetBlue Logo
07:25 - 09:20LHR-CHS
30h 55m1 stop
JetBlue Logo
10:10 - 21:40CHS-LHR
30h 30m1 stop
£486JetBlue
Find Deal
Thu, 8 Jan - Mon, 12 Jan
JetBlue Logo
08:05 - 20:03LHR-CHS
15h 58m1 stop
JetBlue Logo
12:05 - 20:45CHS-LHR
27h 40m1 stop
£489JetBlue
Find Deal
Sat, 21 Mar - Thu, 9 Apr
JetBlue Logo
07:45 - 10:57LHR-CHS
32h 12m1 stop
JetBlue Logo
11:47 - 22:00CHS-LHR
29h 13m1 stop
£523JetBlue
Find Deal
Sun, 1 Mar - Fri, 6 Mar
JetBlue Logo
09:20 - 21:00LHR-CHS
16h 40m1 stop
JetBlue Logo
12:09 - 06:55CHS-LHR
13h 46m1 stop
£523JetBlue
Find Deal
Mon, 8 Dec - Tue, 13 Jan
Icelandair Logo
07:25 - 09:20LHR-CHS
30h 55m1 stop
Icelandair Logo
13:35 - 09:30CHS-LHR
38h 55m2 stops
£528Icelandair
Find Deal
Thu, 8 Jan - Mon, 12 Jan
JetBlue Logo
09:20 - 21:00LHR-CHS
16h 40m1 stop
JetBlue Logo
12:09 - 06:55CHS-LHR
13h 46m1 stop
£531JetBlue
Find Deal
Mon, 8 Dec - Wed, 14 Jan
JetBlue Logo
07:25 - 20:03LHR-CHS
16h 38m1 stop
JetBlue Logo
09:20 - 06:30CHS-LHR
16h 10m1 stop
£533JetBlue
Find Deal
Wed, 25 Mar - Wed, 1 Apr

American Airlines flights from London Heathrow Airport to Charleston

Our best American Airlines deals on London Heathrow Airport to Charleston flight tickets
American Airlines
22 Jan
LHR11:55London Heathrow
15h 39m
1 stop
CHS22:34Charleston
26 Jan
CHS10:59Charleston
14h 36m
1 stop
LHR06:35London Heathrow
£604
Find similar
American Airlines
22 Jan
LHR10:05London Heathrow
17h 29m
1 stop
CHS22:34Charleston
26 Jan
CHS17:41Charleston
13h 19m
1 stop
LHR12:00London Heathrow
£606
Find similar

Lufthansa flights from London Heathrow Airport to Charleston

Our best Lufthansa deals on London Heathrow Airport to Charleston flight tickets
Lufthansa
9 Jan
LHR15:10London Heathrow
13h 38m
1 stop
CHS23:48Charleston
16 Jan
CHS19:45Charleston
20h 35m
2 stops
LHR21:20London Heathrow
£641
Find similar
Lufthansa
1 Jan
LHR18:00London Heathrow
30h 15m
2 stops
CHS19:15Charleston
15 Jan
CHS14:58Charleston
12h 27m
2 stops
LHR08:25London Heathrow
£653
Find similar
Lufthansa
31 Dec
LHR10:25London Heathrow
13h 53m
1 stop
CHS19:18Charleston
10 Jan
CHS12:21Charleston
12h 59m
1 stop
LHR06:20London Heathrow
£708
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 27 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

Tue 17/3

12:20-08:32

1 stop24h 12m

Charleston

Sat 21/3

20:59-20:45

1 stop19h 46m

£470

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 12/1

09:20-11:13

1 stop30h 53m

Charleston

Mon 26/1

10:38-21:40

1 stop30h 02m

£473

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 17/1

09:20-11:13

1 stop30h 53m

Charleston

Sat 24/1

12:09-06:55

1 stop13h 46m

£481

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 8/1

07:25-09:20

1 stop30h 55m

Charleston

Mon 12/1

10:10-21:40

1 stop30h 30m

£486

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 21/3

08:05-20:03

1 stop15h 58m

Charleston

Thu 9/4

12:05-20:45

1 stop27h 40m

£489

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 1/3

07:45-10:57

1 stop32h 12m

Charleston

Fri 6/3

11:47-22:00

1 stop29h 13m

£523

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 8/12

09:20-21:00

1 stop16h 40m

Charleston

Tue 13/1

12:09-06:55

1 stop13h 46m

£523

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Thu 8/1

07:25-09:20

1 stop30h 55m

Charleston

Mon 12/1

13:35-09:30

2 stops38h 55m

£528

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 8/12

09:20-21:00

1 stop16h 40m

Charleston

Wed 14/1

12:09-06:55

1 stop13h 46m

£531

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 25/3

07:25-20:03

1 stop16h 38m

Charleston

Wed 1/4

09:20-06:30

1 stop16h 10m

£533

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 £543. If you don’t want to visit Charleston in February, then you should wait until September to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £561.

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 £595. 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 £650.

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 £612. Try not to purchase tickets in the evening because they tend to be around £653. 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 £665 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 £565 on momondo.

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

You could potentially save up to 15% 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

Fastest flight time

13h 53m

Direct flights

None
The fastest flight from London Heathrow Airport to Charleston takes 13h 53m
There are no direct flights from London Heathrow Airport to Charleston. There are no popular flight routes from London Heathrow Airport to Charleston.
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  • 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 30m.

  • 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 £401Free CancellationRating
7.0
582 reviews
Search Icelandair flights
JetBluePriceFrom £445Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £451Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
British AirwaysPriceFrom £501Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Air CanadaPriceFrom £502Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
FinnairPriceFrom £505Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
United AirlinesPriceFrom £510Free CancellationRating
7.4
9,050 reviews
Search United Airlines flights
KLMPriceFrom £523Free CancellationRating
7.7
1,423 reviews
Search KLM flights
LufthansaPriceFrom £553Free CancellationRating
6.8
7,594 reviews
Search Lufthansa flights
American AirlinesPriceFrom £678Free CancellationRating
7.2
11,037 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.
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