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Cheap flights from Charleston to London from £213

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston to London departing on 3/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Virgin Atlantic Logo
06:00 - 08:50CHS-LHR
21h 50m1 stop
Virgin Atlantic Logo
10:55 - 21:00LHR-CHS
15h 05m1 stop
£380Virgin Atlantic
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Wed, 1 Oct - Tue, 14 Oct
United Airlines Logo
18:35 - 11:05CHS-LHR
12h 30m1 stop
United Airlines Logo
09:00 - 17:51LHR-CHS
37h 51m2 stops
£388United Airlines
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Wed, 29 Oct - Fri, 14 Nov
United Airlines Logo
19:47 - 10:40CHS-LHR
9h 53m1 stop
United Airlines Logo
07:45 - 17:09LHR-CHS
14h 24m2 stops
£388United Airlines
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Fri, 26 Sep - Sun, 28 Sep
Air Canada Logo
06:00 - 07:10CHS-LHR
20h 10m2 stops
Air Canada Logo
18:00 - 14:45LHR-CHS
25h 45m2 stops
£392Air Canada
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Mon, 24 Nov - Fri, 5 Dec
Air Canada Logo
06:00 - 06:30CHS-LHR
19h 30m2 stops
Air Canada Logo
12:40 - 23:44LHR-CHS
16h 04m2 stops
£394Air Canada
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Wed, 1 Oct - Wed, 8 Oct
Delta Logo
17:42 - 10:00CHS-LHR
11h 18m1 stop
Delta Logo
09:00 - 21:00LHR-CHS
17h 00m2 stops
£399Delta
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Wed, 1 Oct - Wed, 8 Oct
Delta Logo
16:00 - 10:30CHS-LHR
13h 30m1 stop
Delta Logo
09:55 - 21:00LHR-CHS
16h 05m2 stops
£400Delta
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Wed, 8 Oct - Fri, 24 Oct
British Airways Logo
14:59 - 07:40CHS-LHR
11h 41m1 stop
British Airways Logo
11:00 - 18:56LHR-CHS
12h 56m1 stop
£400British Airways
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Wed, 1 Oct - Wed, 8 Oct
KLM Logo
17:38 - 11:00CHS-LHR
12h 22m1 stop
KLM Logo
15:15 - 23:51LHR-CHS
13h 36m1 stop
£404KLM
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Tue, 19 Aug - Wed, 27 Aug
British Airways Logo
14:40 - 12:45CHS-LHR
17h 05m1 stop
British Airways Logo
06:15 - 17:38LHR-CHS
16h 23m2 stops
£431British Airways
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Fri, 15 Aug - Fri, 29 Aug

Air Canada flights from Charleston to London Heathrow Airport

Our best Air Canada deals on Charleston to London Heathrow Airport flight tickets
Air Canada
24 Nov
CHS06:00Charleston
20h 10m
2 stops
LHR07:10London Heathrow
5 Dec
LHR18:00London Heathrow
25h 45m
2 stops
CHS14:45Charleston
£392
Find similar
Air Canada
1 Oct
CHS06:00Charleston
19h 30m
2 stops
LHR06:30London Heathrow
8 Oct
LHR12:40London Heathrow
16h 04m
2 stops
CHS23:44Charleston
£394
Find similar
Air Canada
23 Sept
CHS11:04Charleston
14h 26m
2 stops
LHR06:30London Heathrow
30 Sept
LHR09:30London Heathrow
15h 38m
2 stops
CHS20:08Charleston
£397
Find similar

British Airways flights from Charleston to London Heathrow Airport

Our best British Airways deals on Charleston to London Heathrow Airport flight tickets
British Airways
13 Aug
CHS14:40Charleston
13h 20m
1 stop
LHR09:00London Heathrow
27 Aug
LHR06:35London Heathrow
19h 50m
2 stops
CHS21:25Charleston
£388
Find similar
British Airways
1 Oct
CHS14:59Charleston
11h 41m
1 stop
LHR07:40London Heathrow
8 Oct
LHR11:00London Heathrow
12h 56m
1 stop
CHS18:56Charleston
£400
Find similar
British Airways
15 Aug
CHS14:40Charleston
17h 05m
1 stop
LHR12:45London Heathrow
29 Aug
LHR06:15London Heathrow
16h 23m
2 stops
CHS17:38Charleston
£430
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Charleston to London Heathrow Airport 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 August 2025.
Use the filters below to find and compare flights from Charleston to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 1/10

06:00-08:50

1 stop21h 50m

London Heathrow

Tue 14/10

10:55-21:00

1 stop15h 05m

£380

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 29/10

18:35-11:05

1 stop12h 30m

London Heathrow

Fri 14/11

09:00-17:51

2 stops37h 51m

£388

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 26/9

19:47-10:40

1 stop9h 53m

London Heathrow

Sun 28/9

07:45-17:09

2 stops14h 24m

£388

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Mon 24/11

06:00-07:10

2 stops20h 10m

London Heathrow

Fri 5/12

18:00-14:45

2 stops25h 45m

£392

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 1/10

06:00-06:30

2 stops19h 30m

London Heathrow

Wed 8/10

12:40-23:44

2 stops16h 04m

£394

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 1/10

17:42-10:00

1 stop11h 18m

London Heathrow

Wed 8/10

09:00-21:00

2 stops17h 00m

£399

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 8/10

16:00-10:30

1 stop13h 30m

London Heathrow

Fri 24/10

09:55-21:00

2 stops16h 05m

£400

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 1/10

14:59-07:40

1 stop11h 41m

London Heathrow

Wed 8/10

11:00-18:56

1 stop12h 56m

£400

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 19/8

17:38-11:00

1 stop12h 22m

London Heathrow

Wed 27/8

15:15-23:51

1 stop13h 36m

£404

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Fri 15/8

14:40-12:45

1 stop17h 05m

London Heathrow

Fri 29/8

06:15-17:38

2 stops16h 23m

£430

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Charleston to London Heathrow Airport

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 London Heathrow Airport?

In general, January is the cheapest month to fly from Charleston to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £537. The month of April is another great option to travel to London Heathrow Airport, with average flight prices from Charleston averaging around £555.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Charleston is on a Monday. momondo users have found tickets for Monday departures for as low as £577. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Thursday is £704.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Charleston to London Heathrow Airport at midday for as low as £538. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £944 on average. Flights to London Heathrow Airport from Charleston in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Charleston when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £682 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Charleston for as low as £538 on momondo.

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

You could potentially save up to 21% on your flight if you consider stops on a Charleston to London Heathrow Airport flight.

How have Charleston to London Heathrow Airport flight prices changed over time?

As of August 2025, prices for Charleston to London Heathrow Airport flights are approximately 9% cheaper when compared to flights at the same time last year.

When to book flights from Charleston to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Charleston to London Heathrow Airport (CHS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to London Heathrow Airport

Best price found

£213

Fastest flight time

9h 53m

Direct flights

None
The best one-way flight to London Heathrow Airport from Charleston in the past 72 hours is £213. The best return flight deal from Charleston to London Heathrow Airport found on momondo in the last 72 hours is £380.
The fastest flight from Charleston to London Heathrow Airport takes 9h 53m
There are no direct flights from Charleston to London Heathrow Airport. Popular non-direct route for this connection is Charleston Airport - London Heathrow Airport.
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  • How far is Charleston to London Heathrow by plane?

    The distance between Charleston and London Heathrow is about 4054.5 mi. 9h 53m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Charleston Airport to London Heathrow Airport?

    Prices for flights from Charleston Airport to London Heathrow Airport were last updated today.

  • How many operators does momondo search for flights from Charleston Airport to London Heathrow Airport?

  • How old do you have to be to fly from Charleston Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Charleston Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The necessary travel and health documents for your London Heathrow 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 Charleston to London Heathrow Airport?

Best airlines flying from Charleston to London Heathrow Airport

Compare and see reviews for airlines that fly from Charleston to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £449Free CancellationRating
7.2
2,915 reviews
Search JetBlue flights

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Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Charleston to London. momondo saves you time and could save you money on your trip.

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

All flight searches from Charleston to London on momondo can be filtered to show those which offer flexible booking policies.

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

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 London from Charleston.

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

Price alerts on flights to London from Charleston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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