Question 1

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

Accepted Answer

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

Question 2

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

Accepted Answer

Flights to Charleston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

Question 3

How can momondo help me find flights to Charleston?

Accepted Answer

momondo provides multiple filters to help you find the best flight to Charleston. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

Question 4

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

Accepted Answer

If you are not ready to book a flight to Charleston now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Charleston and let you know when they change.

Question 5

How far in advance should I book a flight to Charleston?

Accepted Answer

In general, most travellers find the cheapest time to book a flight to Charleston is about 82 days prior to their departure date, when tickets on average are £630. In the past 72 hours, momondo users found flights from United Kingdom to Charleston for as low as £338.

Question 6

Is there an alternative airport near Charleston?

Accepted Answer

Finding an alternative and possibly cheaper destination airport near Charleston is possible. If you are planning a flight to Charleston, consider booking flights to Hilton Head Island Airport (59 mi from Charleston city centre), Myrtle Beach Intl Airport (85 mi from Charleston city centre), Savannah/Hilton Head Airport (87 mi from Charleston city centre) or Florence Airport (98 mi from Charleston city centre).

Question 7

Is there a cheaper alternative to flying into Charleston?

Accepted Answer

Prices vary based on where travellers are departing from, but on average, the cheapest airport to fly to in Charleston is Myrtle Beach Intl Airport where the average price is £191. Users typically find the best prices when using momondo’s Airport-to-Airport Pricing Tool.

Question 8

Which airlines fly to Charleston?

Accepted Answer

For flights from United Kingdom to Charleston, most momondo users will book with popular airlines such as Virgin Atlantic, British Airways, JetBlue and United Airlines. Depending on what airport you fly from, you may have other airlines to choose from.

Question 9

KLM Flights to Charleston

Accepted Answer

34 KLM flights head to Charleston on average each week. Most will be flying from Atlanta Hartsfield-Jackson to Charleston, the most popular route that KLM operates to Charleston. Prices vary based on when and where you fly from - the cheapest KLM flight to Charleston found in the past 3 days on momondo was £509, departing from Bristol. KLM is the most popular choice on momondo for this route and has been scored 7.8/10 by 1,472 of our users.

Question 10

Finnair Flights to Charleston

Accepted Answer

£502 is the best return Finnair deal to Charleston found on momondo in the last few days. The deal departed from London Heathrow. Finnair has 4 flights to Charleston most weeks, with prices varying by availability. 1,371 momondo users have reviewed Finnair, scoring the airline a 7.6/10 on average.

Question 11

When did momondo last update prices for flights to Charleston Airport?

Accepted Answer

Prices for flights to Charleston Airport were last updated today.

Question 12

How many operators does momondo search for flights to Charleston Airport?

Accepted Answer

As of March 2026, there are 11 operators available to choose from for flights to Charleston Airport.

Question 13

How old do you have to be to fly to Charleston Airport?

Accepted Answer

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Charleston Airport.

Question 14

What documentation or ID do you need to fly to Charleston Airport?

Accepted Answer

The necessary travel and health documents for your Charleston 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.

Question 15

How long does it take to fly to Charleston?

Accepted Answer

Flight times vary depending on what airport in United Kingdom you fly out of and what airport in Charleston you fly into. For example, flying from London Heathrow to Charleston takes 11h 28m on average. On the other hand, flying from Manchester to Charleston takes 18h 17m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

Question 16

What is the cheapest month to fly to Charleston?

Accepted Answer

In general, September is the cheapest month to fly from United Kingdom to Charleston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £522. If you don’t want to visit Charleston in September, then you should wait until November to fly from United Kingdom, when ticket prices are also cheap, with an average price of £523.

Question 17

How far in advance should I book a flight to Charleston?

Accepted Answer

You are more likely to see cheaper flights to Charleston from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Charleston for around £676 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Charleston from United Kingdom for as low as £526 on momondo.

CHEAPEST MONTH TO FLY TO CHARLESTON FROM LONDON HEATHROW AIRPORT	February	23% cheaper	Flying from London Heathrow Airport to Charleston costs on average just £527 in February
MOST EXPENSIVE MONTH TO FLY TO CHARLESTON FROM LONDON HEATHROW AIRPORT	August	51% more expensive	It costs about £1,026 for flights to Charleston from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO CHARLESTON FROM LONDON HEATHROW AIRPORT	May	553% more users visited	More momondo users searched in flights to Charleston from London Heathrow Airport in May than any other month

Best One-Way Price	£255
Best Round-Trip Price	£496
Fastest flight time	23h 38m
Popular in	August

£255 Cheap flights to Charleston

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Charleston departing on 27/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from the United Kingdom to Charleston

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

momondo Fare Finder

Use the filters below to find and compare flights to Charleston that are best for you.

See travel insights to Charleston from

Charleston flights insights and trends

What is the cheapest month to fly to Charleston?

How far in advance should I book a flight to Charleston?

How long does it take to fly to Charleston?

Cheapest flights to Charleston

Find the cheapest flights to Charleston from your nearest city or airport

Cheap Charleston flight deals and tips

Summary info about Charleston flight prices, duration and airlines

Best One-Way Price

Best Round-Trip Price

Fastest flight time

Popular in

Frequently asked questions about flying to Charleston

Travelling to a place near Charleston?

Why use momondo?

An easier way to manage your Charleston trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Charleston

Popular Flights to Charleston

Popular routes according to searches in the past day on momondo

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

Airports servicing United Kingdom

Fly your favourite airline to Charleston

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Charleston

List of cabin classes available on flights landing in Charleston. Availability may vary depending on flight origin and airline.

Complete your trip to Charleston

Explore popular destinations other users love

According to popular flight searches on momondo this year