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Cheap flights from London Heathrow Airport to Charleston from £341

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 5/5. 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
12:09 - 06:55
CHS
-
LHR
13h 46m1 stop
£468JetBlue
Mon, 19 Jan - Mon, 26 Jan
JetBlue Logo
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
JetBlue Logo
10:10 - 20:45
CHS
-
LHR
29h 35m1 stop
£471JetBlue
Sun, 18 Jan - Sun, 25 Jan
JetBlue Logo
11:55 - 20:03
LHR
-
CHS
13h 08m1 stop
JetBlue Logo
07:00 - 20:45
CHS
-
LHR
32h 45m1 stop
£489JetBlue
Mon, 30 Mar - Sat, 11 Apr
JetBlue Logo
08:15 - 18:07
LHR
-
CHS
14h 52m1 stop
JetBlue Logo
15:30 - 09:30
CHS
-
LHR
13h 00m1 stop
£500JetBlue
Wed, 22 Apr - Wed, 6 May
JetBlue Logo
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
JetBlue Logo
10:20 - 06:55
CHS
-
LHR
15h 35m1 stop
£501JetBlue
Mon, 2 Feb - Tue, 24 Feb
Multiple Airlines Logo
09:30 - 23:48
LHR
-
CHS
19h 18m2 stops
Multiple Airlines Logo
14:58 - 06:40
CHS
-
LHR
10h 42m1 stop
£501Multiple Airlines
Fri, 16 Jan - Fri, 23 Jan
JetBlue Logo
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
JetBlue Logo
12:09 - 06:55
CHS
-
LHR
13h 46m1 stop
£504JetBlue
Fri, 16 Jan - Fri, 23 Jan
JetBlue Logo
12:20 - 09:20
LHR
-
CHS
26h 00m1 stop
JetBlue Logo
12:09 - 06:55
CHS
-
LHR
13h 46m1 stop
£510JetBlue
Sun, 18 Jan - Mon, 2 Feb
JetBlue Logo
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
JetBlue Logo
12:09 - 06:55
CHS
-
LHR
13h 46m1 stop
£521JetBlue
Sun, 1 Feb - Thu, 5 Feb
Multiple Airlines Logo
11:05 - 19:04
LHR
-
CHS
36h 59m2 stops
Multiple Airlines Logo
13:13 - 05:55
CHS
-
LHR
11h 42m1 stop
£522Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan

JetBlue flights from London Heathrow Airport to Charleston

Our best JetBlue deals on London Heathrow Airport to Charleston flight tickets
JetBlue
19 Jan
LHR09:20London Heathrow
30h 53m
1 stop
CHS11:13Charleston
26 Jan
CHS12:09Charleston
13h 46m
1 stop
LHR06:55London Heathrow
£468
Find similar
JetBlue
18 Jan
LHR09:20London Heathrow
30h 53m
1 stop
CHS11:13Charleston
25 Jan
CHS10:10Charleston
29h 35m
1 stop
LHR20:45London Heathrow
£471
Find similar
JetBlue
22 Apr
LHR08:15London Heathrow
14h 52m
1 stop
CHS18:07Charleston
6 May
CHS15:30Charleston
13h 00m
1 stop
LHR09:30London Heathrow
£500
Find similar

United Airlines flights from London Heathrow Airport to Charleston

Our best United Airlines deals on London Heathrow Airport to Charleston flight tickets
United Airlines
2 Feb
LHR07:30London Heathrow
16h 34m
2 stops
CHS19:04Charleston
24 Feb
CHS14:48Charleston
12h 37m
2 stops
LHR08:25London Heathrow
£529
Find similar
United Airlines
29 Jan
LHR08:30London Heathrow
15h 34m
2 stops
CHS19:04Charleston
2 Feb
CHS14:58Charleston
14h 27m
2 stops
LHR10:25London Heathrow
£530
Find similar
United Airlines
25 Mar
LHR06:50London Heathrow
15h 33m
2 stops
CHS18:23Charleston
1 Apr
CHS06:30Charleston
10h 05m
1 stop
LHR21:35London Heathrow
£531
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 5 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

Mon 19/1

09:20-11:13

1 stop30h 53m

Charleston

Mon 26/1

12:09-06:55

1 stop13h 46m

£468

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 18/1

09:20-11:13

1 stop30h 53m

Charleston

Sun 25/1

10:10-20:45

1 stop29h 35m

£471

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 30/3

11:55-20:03

1 stop13h 08m

Charleston

Sat 11/4

07:00-20:45

1 stop32h 45m

£489

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 22/4

08:15-18:07

1 stop14h 52m

Charleston

Wed 6/5

15:30-09:30

1 stop13h 00m

£500

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 2/2

09:20-11:13

1 stop30h 53m

Charleston

Tue 24/2

10:20-06:55

1 stop15h 35m

£501

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 16/1

09:30-23:48

2 stops19h 18m

Charleston

Fri 23/1

14:58-06:40

1 stop10h 42m

£501

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 16/1

09:20-11:13

1 stop30h 53m

Charleston

Fri 23/1

12:09-06:55

1 stop13h 46m

£504

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 18/1

12:20-09:20

1 stop26h 00m

Charleston

Mon 2/2

12:09-06:55

1 stop13h 46m

£510

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 1/2

09:20-11:13

1 stop30h 53m

Charleston

Thu 5/2

12:09-06:55

1 stop13h 46m

£521

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 19/1

11:05-19:04

2 stops36h 59m

Charleston

Mon 26/1

13:13-05:55

1 stop11h 42m

£522

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 £537. 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 £555.

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 £589. 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 £644.

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 £605. Try not to purchase tickets in the evening because they tend to be around £646. 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 £658 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 £559 on momondo.

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

You could potentially save up to 24% 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 20% 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

14h 37m

Direct flights

None
The fastest flight from London Heathrow Airport to Charleston takes 14h 37m
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 54m.

  • 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 £397Free CancellationRating
7.0
584 reviews
Search Icelandair flights
JetBluePriceFrom £440Free CancellationRating
7.2
2,898 reviews
Search JetBlue flights
Virgin AtlanticPriceFrom £446Free CancellationRating
7.5
675 reviews
Search Virgin Atlantic flights
Air CanadaPriceFrom £497Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
British AirwaysPriceFrom £498Free CancellationRating
6.7
7,562 reviews
Search British Airways flights
FinnairPriceFrom £500Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
United AirlinesPriceFrom £504Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
KLMPriceFrom £517Free CancellationRating
7.7
1,430 reviews
Search KLM flights
LufthansaPriceFrom £592Free CancellationRating
6.8
7,612 reviews
Search Lufthansa flights
American AirlinesPriceFrom £671Free CancellationRating
7.2
11,044 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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