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Cheap flights from London Heathrow Airport to Charleston from £324

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
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
JetBlue Logo
11:47 - 20:45
CHS
-
LHR
27h 58m1 stop
£420JetBlue
Fri, 23 Jan - Sat, 28 Feb
JetBlue Logo
11:55 - 14:40
LHR
-
CHS
31h 45m1 stop
JetBlue Logo
20:00 - 09:30
CHS
-
LHR
32h 30m1 stop
£463JetBlue
Fri, 8 May - Fri, 22 May
British Airways Logo
18:45 - 23:58
LHR
-
CHS
34h 13m2 stops
British Airways Logo
15:45 - 06:50
CHS
-
LHR
34h 05m1 stop
£513British Airways
Tue, 20 Jan - Sun, 1 Mar
Virgin Atlantic Logo
10:45 - 17:53
LHR
-
CHS
12h 08m1 stop
Virgin Atlantic Logo
15:28 - 06:25
CHS
-
LHR
9h 57m1 stop
£518Virgin Atlantic
Mon, 12 Jan - Mon, 26 Jan
American Airlines Logo
14:10 - 21:43
LHR
-
CHS
12h 33m1 stop
American Airlines Logo
13:25 - 07:20
CHS
-
LHR
12h 55m1 stop
£532American Airlines
Tue, 20 Jan - Tue, 3 Mar
Delta Logo
10:00 - 22:22
LHR
-
CHS
17h 22m2 stops
Delta Logo
12:53 - 08:05
CHS
-
LHR
14h 12m2 stops
£537Delta
Mon, 12 Jan - Mon, 26 Jan
British Airways Logo
15:00 - 23:28
LHR
-
CHS
13h 28m1 stop
British Airways Logo
16:00 - 10:20
CHS
-
LHR
13h 20m1 stop
£544British Airways
Mon, 20 Apr - Mon, 27 Apr
British Airways Logo
15:00 - 23:28
LHR
-
CHS
13h 28m1 stop
British Airways Logo
16:00 - 10:20
CHS
-
LHR
13h 20m1 stop
£545British Airways
Mon, 20 Apr - Mon, 27 Apr
JetBlue Logo
09:20 - 18:43
LHR
-
CHS
13h 23m1 stop
JetBlue Logo
19:15 - 06:30
CHS
-
LHR
30h 15m1 stop
£548JetBlue
Wed, 25 Mar - Wed, 1 Apr
Delta Logo
11:30 - 22:08
LHR
-
CHS
15h 38m2 stops
Delta Logo
09:30 - 11:10
CHS
-
LHR
20h 40m1 stop
£553Delta
Mon, 20 Apr - Mon, 27 Apr

United Airlines flights from London Heathrow Airport to Charleston

Our best United Airlines deals on London Heathrow Airport to Charleston flight tickets
United Airlines
6 Feb
LHR08:30London Heathrow
16h 32m
2 stops
CHS20:02Charleston
9 Feb
CHS14:58Charleston
10h 42m
1 stop
LHR06:40London Heathrow
£614
Find similar
United Airlines
29 Jan
LHR08:30London Heathrow
15h 34m
2 stops
CHS19:04Charleston
2 Feb
CHS14:58Charleston
13h 12m
2 stops
LHR09:10London Heathrow
£615
Find similar
United Airlines
30 Dec
LHR16:40London Heathrow
31h 24m
2 stops
CHS19:04Charleston
5 Jan
CHS19:45Charleston
29h 10m
2 stops
LHR05:55London Heathrow
£983
Find similar

JetBlue flights from London Heathrow Airport to Charleston

Our best JetBlue deals on London Heathrow Airport to Charleston flight tickets
JetBlue
23 Jan
LHR09:20London Heathrow
30h 53m
1 stop
CHS11:13Charleston
28 Feb
CHS11:47Charleston
27h 58m
1 stop
LHR20:45London Heathrow
£420
Find similar
JetBlue
8 May
LHR11:55London Heathrow
31h 45m
1 stop
CHS14:40Charleston
22 May
CHS20:00Charleston
32h 30m
1 stop
LHR09:30London Heathrow
£463
Find similar
JetBlue
25 Mar
LHR09:20London Heathrow
13h 23m
1 stop
CHS18:43Charleston
1 Apr
CHS19:15Charleston
30h 15m
1 stop
LHR06:30London Heathrow
£548
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 28 December 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

Fri 23/1

09:20-11:13

1 stop30h 53m

Charleston

Sat 28/2

11:47-20:45

1 stop27h 58m

£420

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 8/5

11:55-14:40

1 stop31h 45m

Charleston

Fri 22/5

20:00-09:30

1 stop32h 30m

£463

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 20/1

18:45-23:58

2 stops34h 13m

Charleston

Sun 1/3

15:45-06:50

1 stop34h 05m

£513

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 12/1

10:45-17:53

1 stop12h 08m

Charleston

Mon 26/1

15:28-06:25

1 stop9h 57m

£518

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 20/1

14:10-21:43

1 stop12h 33m

Charleston

Tue 3/3

13:25-07:20

1 stop12h 55m

£532

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 12/1

10:00-22:22

2 stops17h 22m

Charleston

Mon 26/1

12:53-08:05

2 stops14h 12m

£537

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

15:00-23:28

1 stop13h 28m

Charleston

Mon 27/4

16:00-10:20

1 stop13h 20m

£544

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

15:00-23:28

1 stop13h 28m

Charleston

Mon 27/4

16:00-10:20

1 stop13h 20m

£545

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 25/3

09:20-18:43

1 stop13h 23m

Charleston

Wed 1/4

19:15-06:30

1 stop30h 15m

£548

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 20/4

11:30-22:08

2 stops15h 38m

Charleston

Mon 27/4

09:30-11:10

1 stop20h 40m

£553

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?

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 £531. If you don’t want to visit Charleston in February, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £537.

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 £598. Try not to purchase tickets in the evening because they tend to be around £638. 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 £649 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 £546 on momondo.

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

You could potentially save up to 28% 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 December 2025, prices for London Heathrow Airport to Charleston flights are approximately 19% 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

12h 10m

Direct flights

None
The fastest flight from London Heathrow Airport to Charleston takes 12h 10m
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 12h 10m.

  • 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
JetBluePriceFrom £441Free CancellationRating
7.2
2,902 reviews
Search JetBlue flights
IcelandairPriceFrom £467Free CancellationRating
7.0
592 reviews
Search Icelandair flights
British AirwaysPriceFrom £492Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
Virgin AtlanticPriceFrom £494Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
United AirlinesPriceFrom £498Free CancellationRating
7.4
9,117 reviews
Search United Airlines flights
KLMPriceFrom £511Free CancellationRating
7.7
1,435 reviews
Search KLM flights
FinnairPriceFrom £515Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
LufthansaPriceFrom £540Free CancellationRating
6.8
7,657 reviews
Search Lufthansa flights
Air CanadaPriceFrom £549Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
American AirlinesPriceFrom £663Free CancellationRating
7.2
11,073 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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