Are direct flights from Charleston to London always the best option?

Direct flights offer convenience by reducing travel time and avoiding layovers. However, connecting flights can often be more budget-friendly, especially for longer international routes. It's usually a trade-off between cost savings and travel efficiency.

Can flexible travel dates help on Charleston to London flights?

Yes, having flexible travel dates can significantly impact the price of your flight. Mid-week flights or traveling during off-peak seasons may offer lower fares than peak travel times. Adjusting your departure or return by a few days can often reveal better deals.

What extra costs should I check before booking Charleston to London flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Also, consider the cost of ground transportation to and from the airports. These additional expenses can sometimes add up and affect your overall travel budget.

Flights From Charleston

To London

Cheap Flights from Charleston to London

Browse current best options from Charleston. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Charleston

RatePunk searches hundreds of travel sites at once for deals on flights to London

Prices updated 2 days ago

405 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Jul 26, 2026.)

Today’s best flight deals from Charleston to London

Explore current cheapest deals departing from Charleston to London

2026-08-10 – 2026-09-09
CHS - London
91% AI deal score
$806
$527
Round trip
2026-08-04 – 2026-09-01
CHS - London
91% AI deal score
$807
$533
Round trip
2026-08-04 – 2026-09-02
CHS - London
91% AI deal score
$807
$538
Round trip
2026-08-13 – 2026-09-11
CHS - London
91% AI deal score
$809
$539
Round trip
2026-08-13 – 2026-09-09
CHS - London
91% AI deal score
$809
$539
Round trip
2026-08-10 – 2026-09-01
CHS - London
90% AI deal score
$798
$539
Round trip
2026-08-10 – 2026-09-04
CHS - London
90% AI deal score
$806
$541
Round trip
2026-08-10 – 2026-09-05
CHS - London
90% AI deal score
$806
$543
Round trip
2026-08-10 – 2026-09-02
CHS - London
90% AI deal score
$798
$543
Round trip
2026-08-04 – 2026-08-29
CHS - London
90% AI deal score
$807
$547
Round trip

Charleston to London: Overview

Insights for flights from Charleston to London

If you are looking for cheap flights from Charleston to London, you will find that January is typically the cheapest month to fly, with a median fare of $481. December is also a strong option, with a median fare of $482, followed by October at $587. These months offer the most budget-friendly options for this route.

Fares for flights from Charleston to London typically range from $741 to $1203, with a median of $946. Right now, fares are above the typical level, and currently, 0% of recent fares were classified as a good price. New deals appear almost daily for this route, so setting up a price alert can be beneficial.

Most itineraries for flights from Charleston to London connect at least once. In fact, 0% of recent fares were non-stop. For the majority of itineraries that do connect, the typical number of connections is 2.

A typical journey from Charleston to London takes approximately 22h 57m, including connections. This long-haul route covers a substantial distance of 6562 kilometers, making it a significant international trip.

How much is a round trip from Charleston to London

Regular price: $682 - $1,564

Prices from Charleston to London are currently below the regular range.

The regular price range for flights from Charleston to London is typically between $682 and $1564. The current lowest deal is $538 with Breeze Airways, for travel from Aug 5-Sep 1.

now $538

Low $682

High $1,564

The cheapest time to fly from Charleston to London

The cheapest month to fly from Charleston to London is January, with a median price of $481. The most expensive month is September, with a median price of $1165. Prices are generally lower from January to December.

January

Cheapest

Flights from $481

September

Most Expensive

Flights from $1,165

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Charleston to London

Breeze Airways

JetBlue Airways

Norse Atlantic UK

Deutsche Luft Hansa

Last-minute flights going from Charleston to London

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways, Norse Atlantic UK

$825

$539

One-way

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways, Norse Atlantic UK

$825

$556

One-way

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways, Norse Atlantic UK

$817

$563

One-way

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways, Norse Atlantic UK

$825

$578

One-way

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways, Norse Atlantic UK

$825

$581

One-way

Thu, Aug 6

⌛ Last-Minute

CHS - London

Charleston (CHS) - London (LGW)

Breeze Airways

$888

$829

One-way

Biggest price drops on these dates for flights from Charleston to London

26 nights

Aug 6 - Sep 1

$825 → $539

35%

30 nights

Aug 6 - Sep 5

$825 → $556

33%

20 nights

Aug 6 - Aug 26

$817 → $563

31%

23 nights

Aug 9 - Sep 1

$801 → $548

32%

Popular Airports to fly from Charleston to London

Charleston - London route insights

💸 Price insights

Recent fares are above the typical level

Recent fares from Charleston to London are above the typical level, with a median price of $946.

📅 Best time to fly

January is historically the cheapest month to fly

Historically, January is the cheapest month to fly, with median prices around $481.

⏱️ Flight duration

Flights typically take 22h 57m

Flights from Charleston to London typically take 22h 57m, with two or more stopovers.

✈️ Airlines & availability

No direct flights from Charleston to London

There are no direct flights available from Charleston to London; all routes include stopovers.

🏆 Airline highlight

Breeze Airways offers frequent deals

Breeze Airways has offered 52 deals on this route, making it a frequent provider.

🎯 Booking tip

Deals are frequent on this route

Deals for flights from Charleston to London are frequent, appearing within a 30-day window.

Charleston main airports to depart from

Charleston International (CHS)

Cheapest

Charleston International Airport is a convenient departure point for flights from Charleston to London.

📍 ~15 km from city center (reachable by car)

💸 Flights from ~$626

London main airports to arrive at

Gatwick (LGW)

Cheapest

Gatwick Airport is a good option for flights from Charleston to London, offering competitive prices.

📍 ~45 km from London city center (reachable by transfer).

💸 Flights from ~$529

Airports nearby London used as alternative

Birmingham (BHX)

Cheapest

Birmingham Airport is a major international hub with diverse long-haul and short-haul destinations, offering excellent rail connectivity.

📍 ~160 km from London (reachable by rail)

💸 Flights from ~$726

Business & First Class Flight Deals to London

78% AI deal score

$5,866

$5,662

Save $204

Frequently Asked Questions About Flights to London

To find more affordable flights, consider being flexible with your travel dates and times. Using flight comparison sites can help you survey various options and identify potential savings. Often, booking in advance may also lead to better deals.

Booking flights in advance often provides more options and potentially lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday bookings can sometimes offer different pricing compared to weekends.

Comparing nearby airports at both your origin and destination can sometimes uncover more economical flight options. While it may add to your travel time, the potential savings on airfare can be significant. Always factor in ground transportation costs and convenience when considering this approach.

Related routes

More routes from Charleston

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Flights to London from other cities

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Charleston to London: Overview

Insights for flights from Charleston to London

How much is a round trip from Charleston to London

Regular price: $682 - $1,564

Prices from Charleston to London are currently below the regular range.

The regular price range for flights from Charleston to London is typically between $682 and $1564. The current lowest deal is $538 with Breeze Airways, for travel from Aug 5-Sep 1.

now $538

Low $682

High $1,564

The cheapest time to fly from Charleston to London

January

Cheapest

Flights from $481

September

Most Expensive

Flights from $1,165

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec