Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Charleston from $413

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 10/1. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Charleston

Cheap round-trip flights

JetBlue Logo
8:15 am - 6:05 pmLHR-CHS
14h 50m1 stop
JetBlue Logo
7:00 pm - 8:45 pmCHS-LHR
20h 45m1 stop
$619JetBlue
Find Deal
Tue, Oct 7 - Mon, Oct 20
JetBlue Logo
8:25 am - 7:50 pmLHR-CHS
16h 25m1 stop
JetBlue Logo
8:00 am - 6:30 amCHS-LHR
17h 30m1 stop
$622JetBlue
Find Deal
Tue, Sep 2 - Tue, Sep 9
British Airways Logo
9:55 am - 7:04 pmLHR-CHS
14h 09m1 stop
British Airways Logo
6:36 pm - 9:05 amCHS-LHR
9h 29m1 stop
$658British Airways
Find Deal
Mon, Oct 6 - Mon, Oct 13
British Airways Logo
9:55 am - 7:04 pmLHR-CHS
14h 09m1 stop
British Airways Logo
4:30 pm - 7:40 amCHS-LHR
10h 10m1 stop
$659British Airways
Find Deal
Mon, Oct 6 - Mon, Oct 13
Logo
4:00 pm - 6:46 pmLHR-CHS
31h 46m1 stop
Logo
6:08 pm - 11:25 amCHS-LHR
12h 17m1 stop
$660
Find Deal
Fri, Aug 29 - Fri, Sep 5
Virgin Atlantic Logo
10:55 am - 8:51 pmLHR-CHS
14h 56m2 stops
Virgin Atlantic Logo
6:55 pm - 10:15 amCHS-LHR
10h 20m1 stop
$664Virgin Atlantic
Find Deal
Tue, Oct 7 - Mon, Oct 20
Logo
9:30 am - 5:07 pmLHR-CHS
36h 37m2 stops
Logo
10:10 am - 10:10 amCHS-LHR
19h 00m2 stops
$666
Find Deal
Sat, Sep 6 - Fri, Sep 12
Icelandair Logo
7:25 am - 10:23 pmLHR-CHS
19h 58m1 stop
Icelandair Logo
6:07 am - 6:55 amCHS-LHR
43h 48m2 stops
$673Icelandair
Find Deal
Mon, Nov 3 - Sun, Nov 16
Icelandair Logo
8:25 am - 4:12 pmLHR-CHS
12h 47m1 stop
Icelandair Logo
11:10 am - 6:30 amCHS-LHR
14h 20m2 stops
$691Icelandair
Find Deal
Wed, Oct 8 - Wed, Oct 15
Virgin Atlantic Logo
9:35 am - 12:07 pmLHR-CHS
31h 32m1 stop
Virgin Atlantic Logo
6:59 pm - 6:45 amCHS-LHR
30h 46m1 stop
$704Virgin Atlantic
Find Deal
Sun, Sep 14 - Sun, Sep 21

JetBlue flights from London Heathrow Airport to Charleston

Our best JetBlue deals on London Heathrow Airport to Charleston flight tickets
JetBlue
Oct 7
LHR8:15 amLondon Heathrow
14h 50m
1 stop
CHS6:05 pmCharleston
Oct 20
CHS7:00 pmCharleston
20h 45m
1 stop
LHR8:45 pmLondon Heathrow
$619
Find similar
JetBlue
Sep 2
LHR8:25 amLondon Heathrow
16h 25m
1 stop
CHS7:50 pmCharleston
Sep 9
CHS8:00 amCharleston
17h 30m
1 stop
LHR6:30 amLondon Heathrow
$622
Find similar
JetBlue
Oct 8
LHR8:25 amLondon Heathrow
12h 47m
1 stop
CHS4:12 pmCharleston
Oct 15
CHS7:00 amCharleston
18h 30m
1 stop
LHR6:30 amLondon Heathrow
$637
Find similar

British Airways flights from London Heathrow Airport to Charleston

Our best British Airways deals on London Heathrow Airport to Charleston flight tickets
British Airways
Oct 6
LHR9:55 amLondon Heathrow
14h 09m
1 stop
CHS7:04 pmCharleston
Oct 13
CHS6:36 pmCharleston
9h 29m
1 stop
LHR9:05 amLondon Heathrow
$658
Find similar
British Airways
Oct 6
LHR9:55 amLondon Heathrow
14h 09m
1 stop
CHS7:04 pmCharleston
Oct 13
CHS4:30 pmCharleston
10h 10m
1 stop
LHR7:40 amLondon Heathrow
$659
Find similar
British Airways
Oct 6
LHR10:05 amLondon Heathrow
12h 30m
1 stop
CHS5:35 pmCharleston
Oct 13
CHS7:00 pmCharleston
12h 45m
1 stop
LHR12:45 pmLondon Heathrow
$661
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 31, 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 10/7

8:15 am-6:05 pm

1 stop14h 50m

Charleston

Mon 10/20

7:00 pm-8:45 pm

1 stop20h 45m

$619

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 9/2

8:25 am-7:50 pm

1 stop16h 25m

Charleston

Tue 9/9

8:00 am-6:30 am

1 stop17h 30m

$622

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 10/6

9:55 am-7:04 pm

1 stop14h 09m

Charleston

Mon 10/13

6:36 pm-9:05 am

1 stop9h 29m

$658

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 10/6

9:55 am-7:04 pm

1 stop14h 09m

Charleston

Mon 10/13

4:30 pm-7:40 am

1 stop10h 10m

$659

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Fri 8/29

4:00 pm-6:46 pm

1 stop31h 46m

Charleston

Fri 9/5

6:08 pm-11:25 am

1 stop12h 17m

$660

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Tue 10/7

10:55 am-8:51 pm

2 stops14h 56m

Charleston

Mon 10/20

6:55 pm-10:15 am

1 stop10h 20m

$664

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sat 9/6

9:30 am-5:07 pm

2 stops36h 37m

Charleston

Fri 9/12

10:10 am-10:10 am

2 stops19h 00m

$666

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Mon 11/3

7:25 am-10:23 pm

1 stop19h 58m

Charleston

Sun 11/16

6:07 am-6:55 am

2 stops43h 48m

$673

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Wed 10/8

8:25 am-4:12 pm

1 stop12h 47m

Charleston

Wed 10/15

11:10 am-6:30 am

2 stops14h 20m

$691

LondonCharleston

LHR - CHS

LHRCHS

London Heathrow

Sun 9/14

9:35 am-12:07 pm

1 stop31h 32m

Charleston

Sun 9/21

6:59 pm-6:45 am

1 stop30h 46m

$704

Flights are sorted by cheapest round-trip 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?

The cheapest month to fly to Charleston from London Heathrow Airport is in January. Flight prices, which tend to average around $742, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Charleston, with average flight prices from London Heathrow Airport averaging around $742.

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

The cheapest day to depart from London Heathrow Airport to Charleston is on a Tuesday. Travelers who choose to depart for Charleston on a Tuesday will often find tickets for as low as $808. The most expensive day to fly to Charleston is Sunday, with ticket prices averaging around $1,414.

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

The cheapest time of day to fly to Charleston is at noon when flights can be purchased for as low as $792. In the morning is when there is more demand to fly to Charleston, so prices are often more expensive at around $943 per ticket.

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 $892 when searching weeks out. 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 $733 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 July 2025, prices for London Heathrow Airport to Charleston flights are approximately 9% 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 round-trip 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

$413

Fastest flight time

11h 41m

Direct flights

None

Airports in Charleston

1 airport
The best one-way flight to Charleston from London Heathrow Airport in the past 72 hours is $413. The best round-trip flight deal from London Heathrow Airport to Charleston found on momondo in the last 72 hours is $619.
The fastest flight from London Heathrow Airport to Charleston takes 11h 41m
There are no direct flights from London Heathrow Airport to Charleston. Popular non-direct route for this connection is London Heathrow Airport - Charleston Airport.
There is 1 airport near Charleston: Charleston (CHS)
Search flight deals

  • How far is London Heathrow to Charleston by plane?

    A flight from London Heathrow to Charleston will travel around 4054.5 mi. Flights usually cover this in 11h 41m, depending on flying conditions and air traffic around both airports.

  • 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 were last updated today.

  • 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 travel and health documents you'll need for your trip to Charleston Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Charleston Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Folly Beach
Isle of Palms
North Charleston
Kiawah Island
Mount Pleasant
Summerville
Edisto Island
Walterboro
Edisto Beach
Goose Creek
Santee
Seabrook Island

Why use momondo?

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

Finding the right flight to Charleston from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Charleston quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Charleston flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Charleston from London.

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

If you are simply researching potential flights to Charleston, momondo offers a useful price alert feature which will track prices for flights to Charleston from London and alert you when they change.

An easier way to manage your Charleston trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States