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Cheap Flights from Charleston to London

Compare Charleston to London flight deals

Find the cheapest month or even day of the year to fly to London

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Flight deals from Charleston Airport to London

Looking for a cheap last-minute deal or the best return flight from Charleston Airport to London? If you want to travel next month, return fares start from R 10,809. Find the lowest prices on one-way and return tickets right here.
London.R 4,711 per passenger.Departing Sun, 13 Sep.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Charleston on Sun, 13 Sep, arriving in London Gatwick.Price includes taxes and charges.From R 4,711, select.
London.R 4,889 per passenger.Departing Tue, 24 Mar.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Charleston on Tue, 24 Mar, arriving in London Gatwick.Price includes taxes and charges.From R 4,889, select.
London.R 5,024 per passenger.Departing Wed, 7 Oct.One-way flight with Delta.Outbound indirect flight with Delta, departs from Charleston on Wed, 7 Oct, arriving in London Heathrow.Price includes taxes and charges.From R 5,024, select.
London.R 5,073 per passenger.Departing Fri, 24 Apr.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Fri, 24 Apr, arriving in London Gatwick.Price includes taxes and charges.From R 5,073, select.
London.R 5,306 per passenger.Departing Tue, 4 Aug.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Tue, 4 Aug, arriving in London Gatwick.Price includes taxes and charges.From R 5,306, select.
London.R 5,394 per passenger.Departing Tue, 5 May.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Tue, 5 May, arriving in London Heathrow.Price includes taxes and charges.From R 5,394, select.
London.R 5,550 per passenger.Departing Wed, 8 Jul.One-way flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Charleston on Wed, 8 Jul, arriving in London Gatwick.Price includes taxes and charges.From R 5,550, select.
London.R 5,967 per passenger.Departing Tue, 23 Jun.One-way flight with Breeze Airways.Outbound indirect flight with Breeze Airways, departs from Charleston on Tue, 23 Jun, arriving in London Stansted.Price includes taxes and charges.From R 5,967, select.
London.R 8,134 per passenger.Departing Tue, 15 Dec.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Charleston on Tue, 15 Dec, arriving in London Stansted.Price includes taxes and charges.From R 8,134, select.
London.R 8,157 per passenger.Departing Sat, 23 Jan.One-way flight with Aer Lingus.Outbound indirect flight with Aer Lingus, departs from Charleston on Sat, 23 Jan, arriving in London Stansted.Price includes taxes and charges.From R 8,157, select.

Find the cheapest month to fly from Charleston to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Charleston to London flights are currently cheapest in September.
Mar
from R 4,889
Apr
from R 5,073
May
from R 5,394
Jun
from R 5,967
Jul
from R 5,550
Aug
from R 5,306
Sep
from R 4,711
Oct
from R 5,024
Nov
Find prices
Dec
from R 8,134
Jan
from R 8,157
Feb
Find prices

Alternative Charleston to London routes

Looking for the cheapest, fastest or easiest route from Charleston to London? You could fly into the following airports instead.

London City

12km from central London
Closest
from R 5,832
Search flights

London Heathrow

23km from central London
from R 5,024
Search flights

London Gatwick

40km from central London
Cheapest
from R 4,711
Search flights

London Luton

45km from central London
from R 5,623
Search flights

London Stansted

49km from central London
from R 5,229
Search flights

London Southend

57km from central London
from R 6,238
Search flights

Charleston to London: Flight information

The things to know before you go.
Cheapest flight foundR 4,711
Cheapest month to flySeptember

Check out these London hotels

Ready to plan your stay? Other travellers rate these London hotels for cleanliness, service and location.
Stepney Green Beds to Stay 24
6.05 km from city centre
R 1 162
Per night
Yorkshire Grey Pub & Rooms
1.80 km from city centre
R 4 312
Per night
47 Park Street - Grand Residences by Marriott
1.89 km from city centre
R 14 659
Per night
Stepney Green Beds to Stay 24
6.05 km from city centre
R 1 162
Per night
Yorkshire Grey Pub & Rooms
1.80 km from city centre
R 4 312
Per night
47 Park Street - Grand Residences by Marriott
1.89 km from city centre
R 14 659
Per night
Explore top-rated hotels

Finding cheap flights from Charleston to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Charleston to London is R 10,809. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Charleston to London. But we found flights with one or more stops from R 10,809.
As of March 2026, there are no flights flying from Charleston to London.
The cheapest month to fly from Charleston to London is usually April.
If you're flying from Charleston Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from R 10,809.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Charleston Airport to London on Thursday, 23 April 2026.
No airlines currently offer direct flights between Charleston Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Spirit Airlines offers the cheapest flight tickets to London.

Travelling from Charleston International Airport (CHS) to London: what you need to know

  • The timezone in London is UTC+0. The city is four hours ahead of Charleston, where Charleston International Airport is located.

  • Allow plenty of time to catch your CHS to London flight. A good rule of thumb is to arrive two hours before international departures and an hour ahead for domestic flights.

  • Taking off during a peak period like public or school holidays? Expect longer queues at security and check-in. Play it safe and arrive up to four hours before international flights and two hours before domestic departures.

  • Consider adding a stopover to potentially find a cheaper flight ticket from CHS to London. Just deselect 'Direct flights only' during your search. Take a break (and maybe save some cash) by stopping at one of these connecting airports:

    • Charlotte Douglas International Airport (CLT)

    • John F. Kennedy International Airport (JFK)

    • Orlando International Airport (MCO)

  • Travelling from central Charleston to CHS takes around 3 hours 35 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 16 kilometres in 30 minutes or so, depending on traffic conditions.

  • Searching for a hotel close to CHS? If you're boarding an early flight from Charleston International Airport to London, these accommodation options set you up for a seamless send-off:

  • Charleston International Airport scores high marks for its on-time performance. 81.5% of flights that depart CHS land on time.

How to find the cheapest flights from Charleston International Airport (CHS) to London

  • R 4,711 is currently the best price for a one-way Charleston International Airport to London flight. Return flight tickets start from R 10,809. These fares may change based on demand.

  • Don't leave everything to the last minute. You're more likely to land cheap flights from CHS to London if you book ahead. Airlines often offer some fantastic early bird deals.

  • If you're flexible with your trip dates, take advantage of the 'Whole month' search tool. It'll give you the cheapest price across each month when searching for a Charleston International Airport to London ticket.

  • You don't need to check in daily to see if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's an even better deal on cheap flights from CHS to London.

  • Select your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Charleston International Airport to London by 'Best,' 'Cheapest' or 'Fastest.'

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes about 55 minutes by car. The centre is roughly 31 kilometres away.

  • It takes around 1 hour if you're using public transport.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Charleston International Airport to London. Check in to one of these accommodation options near LHR instead:

  • Follow your own route with a London Heathrow Airport rental car. Pick up a set of wheels from Surprice, U-Save or Green Motion and discover more of London and beyond.

  • To lock in the lowest price, book your ride from London Heathrow Airport around one week ahead of your flight from CHS to London.

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is around 80 kilometres from the centre of London. Once you've disembarked your flight from Charleston International Airport to London, it'll take you around 1 hour 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you travel by public transport, you'll get to the city centre in 30 minutes or so.

  • After stepping off your CHS to London flight, kick back at a hotel close to LGW. These are some great options that'll help you switch to relaxation mode:

  • Green Motion, U-Save and Drivalia make picking up a London Gatwick Airport rental car easy and quick. These trusted providers are located in or around the terminal and will have you on your way in a heartbeat.

  • Don't pay more than you need to. Securing your ride three weeks ahead of your arrival at LGW will help you stay within budget.

Stansted Airport (STN)

  • Hop off your flight from Charleston International Airport to London and head straight for your hotel or start exploring right away. Central London is around 64 kilometres from Stansted Airport (STN) and typically takes 1 hour to drive there.

  • If you're using public transport, the journey will take you about 1 hour 25 minutes.

  • If you don't want to travel to the centre, find a hotel near STN. Settle in at one of these options after your CHS to London flight:

  • Stay in control of the next part of your trip by picking up a Stansted Airport rental car. Green Motion, Drivalia and Europcar make getting on the road smooth sailing.

  • If you're searching for a specific model or make, lock in your ride from STN around four weeks ahead of your flight from Charleston International Airport to London. This gives you a better shot at getting the car you want, along with a better deal.

Best time to go to London

  • Travel to London during the high season if you prefer a busy atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Charleston International Airport to London during the off-season when prices are cheaper and it's less crowded.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Book your Charleston International Airport to London flight ticket then if this is the type of weather you enjoy.

  • January has average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for a cheap ticket from CHS to London around that time if you want to travel in cooler conditions.

More about London

  • Start your London trip off on the right foot by choosing the perfect place to stay. Once you've booked your flight from Charleston International Airport to London, explore our range of accommodation options including:

  • The British Museum and Big Ben are just the start of the big attractions to put on your London to-do list. Keep the sightseeing going at Buckingham Palace.

Explore more of United Kingdom

  • London will leave a lasting impression, but there are so many other corners of United Kingdom waiting to be explored. Around 161 kilometres north-west of London, a trip to Birmingham will keep you on the go. Check out popular attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another standout destination in United Kingdom and is around 177 kilometres west of London. No journey is complete without visiting Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

Plan the rest of your trip from Charleston to London

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.