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Cheap flights from Charleston to London from £224

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 5/3. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
13:13 - 05:55
CHS
-
LHR
11h 42m1 stop
Lufthansa Logo
11:10 - 23:44
LHR
-
CHS
17h 34m2 stops
£446Lufthansa
Wed, 28 Jan - Wed, 4 Feb
Lufthansa Logo
16:41 - 17:05
CHS
-
LHR
19h 24m2 stops
Lufthansa Logo
08:45 - 23:44
LHR
-
CHS
19h 59m2 stops
£452Lufthansa
Tue, 20 Jan - Tue, 27 Jan
Lufthansa Logo
11:15 - 11:05
CHS
-
LHR
18h 50m1 stop
Lufthansa Logo
09:30 - 23:44
LHR
-
CHS
19h 14m2 stops
£454Lufthansa
Wed, 25 Feb - Mon, 2 Mar
Lufthansa Logo
13:13 - 12:50
CHS
-
LHR
18h 37m2 stops
Lufthansa Logo
06:35 - 20:02
LHR
-
CHS
18h 27m2 stops
£460Lufthansa
Thu, 22 Jan - Mon, 26 Jan
Multiple Airlines Logo
14:58 - 06:40
CHS
-
LHR
10h 42m1 stop
Multiple Airlines Logo
12:05 - 19:00
LHR
-
CHS
11h 55m1 stop
£462Multiple Airlines
Wed, 11 Feb - Mon, 16 Feb
Virgin Atlantic Logo
17:51 - 09:20
CHS
-
LHR
11h 29m1 stop
Virgin Atlantic Logo
08:55 - 19:34
LHR
-
CHS
14h 39m1 stop
£463Virgin Atlantic
Wed, 18 Mar - Wed, 25 Mar
JetBlue Logo
10:10 - 09:30
CHS
-
LHR
18h 20m1 stop
JetBlue Logo
09:20 - 11:13
LHR
-
CHS
30h 53m1 stop
£463JetBlue
Sun, 18 Jan - Tue, 3 Feb
KLM Logo
17:50 - 08:05
CHS
-
LHR
10h 15m1 stop
KLM Logo
11:45 - 09:47
LHR
-
CHS
26h 02m2 stops
£464KLM
Wed, 18 Mar - Wed, 25 Mar
Lufthansa Logo
11:15 - 08:25
CHS
-
LHR
16h 10m1 stop
Lufthansa Logo
12:00 - 23:44
LHR
-
CHS
16h 44m1 stop
£466Lufthansa
Wed, 25 Feb - Mon, 2 Mar
Lufthansa Logo
14:48 - 09:45
CHS
-
LHR
13h 57m2 stops
Lufthansa Logo
09:30 - 23:44
LHR
-
CHS
19h 14m2 stops
£467Lufthansa
Wed, 25 Feb - Mon, 2 Mar

United Airlines flights from Charleston to London Heathrow Airport

Our best United Airlines deals on Charleston to London Heathrow Airport flight tickets
United Airlines
11 Feb
CHS10:15Charleston
18h 05m
2 stops
LHR09:20London Heathrow
15 Feb
LHR06:50London Heathrow
17h 10m
2 stops
CHS19:00Charleston
£469
Find similar
United Airlines
5 Mar
CHS08:15Charleston
17h 55m
2 stops
LHR07:10London Heathrow
8 Mar
LHR06:50London Heathrow
18h 07m
2 stops
CHS19:57Charleston
£472
Find similar
United Airlines
12 Mar
CHS08:15Charleston
18h 55m
2 stops
LHR07:10London Heathrow
15 Mar
LHR13:25London Heathrow
35h 32m
2 stops
CHS20:57Charleston
£478
Find similar

Scandinavian Airlines flights from Charleston to London Heathrow Airport

Our best Scandinavian Airlines deals on Charleston to London Heathrow Airport flight tickets
Scandinavian Airlines
11 Jan
CHS06:00Charleston
29h 00m
2 stops
LHR16:00London Heathrow
17 Jan
LHR06:40London Heathrow
20h 42m
2 stops
CHS22:22Charleston
£528
Find similar
Scandinavian Airlines
7 Feb
CHS12:02Charleston
21h 33m
3 stops
LHR14:35London Heathrow
11 Feb
LHR06:40London Heathrow
20h 42m
2 stops
CHS22:22Charleston
£531
Find similar
Scandinavian Airlines
4 Jan
CHS12:05Charleston
21h 30m
3 stops
LHR14:35London Heathrow
13 Jan
LHR06:40London Heathrow
20h 42m
2 stops
CHS22:22Charleston
£1,693
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 22 December 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 28/1

13:13-05:55

1 stop11h 42m

London Heathrow

Wed 4/2

11:10-23:44

2 stops17h 34m

£446

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Tue 20/1

16:41-17:05

2 stops19h 24m

London Heathrow

Tue 27/1

08:45-23:44

2 stops19h 59m

£452

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 25/2

11:15-11:05

1 stop18h 50m

London Heathrow

Mon 2/3

09:30-23:44

2 stops19h 14m

£454

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Thu 22/1

13:13-12:50

2 stops18h 37m

London Heathrow

Mon 26/1

06:35-20:02

2 stops18h 27m

£460

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 11/2

14:58-06:40

1 stop10h 42m

London Heathrow

Mon 16/2

12:05-19:00

1 stop11h 55m

£462

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 18/3

17:51-09:20

1 stop11h 29m

London Heathrow

Wed 25/3

08:55-19:34

1 stop14h 39m

£463

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Sun 18/1

10:10-09:30

1 stop18h 20m

London Heathrow

Tue 3/2

09:20-11:13

1 stop30h 53m

£463

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 18/3

17:50-08:05

1 stop10h 15m

London Heathrow

Wed 25/3

11:45-09:47

2 stops26h 02m

£464

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 25/2

11:15-08:25

1 stop16h 10m

London Heathrow

Mon 2/3

12:00-23:44

1 stop16h 44m

£466

CharlestonLondon

CHS - LHR

CHSLHR

Charleston

Wed 25/2

14:48-09:45

2 stops13h 57m

London Heathrow

Mon 2/3

09:30-23:44

2 stops19h 14m

£467

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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, October 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 £448. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Charleston averaging around £494.

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 £573. 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 £699.

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 £534. 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 £937 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 £642 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 £575 on momondo.

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

You could potentially save up to 13% 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 December 2025, prices for Charleston to London Heathrow Airport flights are approximately 44% 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

Fastest flight time

10h 00m

Direct flights

None
The fastest flight from Charleston to London Heathrow Airport takes 10h 00m
There are no direct flights from Charleston to London Heathrow Airport. There are no popular flight routes from Charleston to London Heathrow Airport.
Search flight deals

  • How far is Charleston to London Heathrow by plane?

    The distance between Charleston and London Heathrow is about 4054.5 mi. 10h 00m 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 £497Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights

Travelling to a place near London?

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Southend-on-Sea
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Guildford
Swanage
Hayes
Chelmsford
Dover
Worthing

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.

An easier way to manage your London Heathrow Airport trip

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