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Cheap flights from Glasgow Intl Airport to Charleston from £329

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/8. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CHS
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Glasgow Intl to Charleston

Enter your travel dates to find the best prices.

Cheapest flights from Glasgow Intl to Charleston
Explore the most affordable flight options available from Glasgow Intl to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2026.

Wed 18/1105:40
GLA
-
CHS
2 stops17h 23m
Multiple Airlines
Mon 23/1119:59
CHS
-
GLA
2 stops15h 31m
Multiple Airlines
Deal found 25/6£752
Wed 2/909:30
GLA
-
CHS
2 stops19h 24m
British Airways
Sun 6/914:12
CHS
-
GLA
2 stops14h 38m
British Airways
Deal found 24/6£801
Wed 2/914:00
GLA
-
CHS
1 stop14h 59m
United Airlines
Sun 6/916:28
CHS
-
GLA
2 stops36h 42m
United Airlines
Deal found 24/6£830

Find flight deals from Glasgow Intl to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to Charleston (CHS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 June 2026.

Round-trip from

£752

One-way from

£329

Popular in

December

Cheapest in

February

Average price

£782
KLM
  • KLM
  • 18/11-23/11
  • 4 total stops
  • 32h 54m total
  • Glasgow to Charleston
Search Deals
21/8
  • 21/8
  • 3 total stops
  • 29h 59m total
  • Glasgow to Charleston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£124 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£46 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Glasgow Intl to Charleston 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, Cheapflights users made 858,174 searches. Data last updated 29 June 2026.
Use the filters below to find and compare flights from Glasgow Intl Airport to Charleston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Wed 18/11

05:40-18:03

2 stops17h 23m

Charleston

Mon 23/11

19:59-16:30

2 stops15h 31m

£752

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Wed 2/9

09:30-23:54

2 stops19h 24m

Charleston

Sun 6/9

14:12-09:50

2 stops14h 38m

£801

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Wed 2/9

14:00-23:59

1 stop14h 59m

Charleston

Sun 6/9

16:28-10:10

2 stops36h 42m

£830
Cheapest one-way

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Fri 21/8

21:25-22:24

3 stops29h 59m

£329
Fastest single journey

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Fri 21/8

14:00-23:59

1 stop14h 59m

£648

Flights are sorted by cheapest return flights first.

Deals found on 28/6

Sorted by cheapest first

Best time to book a flight from Glasgow Intl to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Intl Airport to Charleston

What’s the top stopover airport for flights from Glasgow Intl Airport to Charleston?

Share of one-stop return flights from Glasgow Intl Airport to Charleston chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Newark (EWR) – chosen by Cheapflights users on 85% of one-stop itineraries from Glasgow Intl Airport to Charleston on Cheapflights.

What’s the cheapest stopover airport for flights from Glasgow Intl Airport to Charleston?

Average return fare for one-stop flights from Glasgow Intl Airport to Charleston, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Philadelphia (PHL) is the most affordable one-stop option, with an average return flight price of £576.

What’s the fastest stopover option from Glasgow Intl Airport to Charleston?

Shortest average travel time for one-stop one-way flights from Glasgow Intl Airport to Charleston, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Philadelphia (PHL) have the shortest average one-way travel time for one-stop routes: 11h 29m.

Which airport typically offers the quickest stopover for flights from Glasgow Intl Airport to Charleston?

Average stopover duration for one-stop one-way flights from Glasgow Intl Airport to Charleston, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average stopover time of 1h 18m.

Reviews of airlines servicing Charleston

Get insights into the airlines that provide service to Charleston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Charleston. Reviews last updated 29 June 2026.
Check out reviews from past customers who have flown with KLM and British Airways from Glasgow Intl Airport to Charleston to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,531 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
8,085 reviews
KLM
7.8
Good
1,531 reviews
Check prices

Crew

8.4

Entertainment

7.2

Food

7.3

Comfort

7.7

Overall

7.8

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Charleston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Charleston from Glasgow Intl?

    Most people fly into Charleston (CHS) if they book a flight to Charleston from Glasgow Intl. On average, Charleston has 0 inbound flights from Glasgow Intl per day from 2 airlines. Charleston is conveniently located just 10.2 mi from Charleston’s city center.

  • How long is the flight from Glasgow Intl Airport to Charleston?

    Departing from Glasgow Intl Airport to Charleston will take you 14h 59m. The distance between Glasgow Intl Airport and Charleston is about 3831 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Glasgow Intl Airport to Charleston round-trip?

    Our cheapest airline available from Glasgow Intl Airport to Charleston is British Airways. Our recent data shows that you can find tickets from as low as £537 on this airline. An additional option worth looking into is KLM, starting at £578. Users have found that British Airways is 33% cheaper than the other options available to this destination.

  • Can I find deals for flights from Glasgow Intl to Charleston that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Charleston flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Charleston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Charleston.

  • Can I find deals for business class flights from Glasgow Intl to Charleston?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Charleston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near Charleston?

Book flights to Charleston if you plan to visit one of these locations
Mount Pleasant

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Alternative routes for Glasgow Intl to Charleston

See prices for flight routes from nearby airports that may be better suited for you.
Glasgow Intl to Charlotte flights
Glasgow Intl to Myrtle Beach flights
Glasgow Intl to Savannah flights

Top 2 airlines flying from Glasgow Intl to Charleston

Discover the top 2 airlines that operate flights from Glasgow Intl to Charleston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 29 June 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£537Average£688FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£578Average£740FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Charleston?

Cheapflights makes it easy to find Glasgow Intl to Charleston flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Charleston?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Charleston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Charleston with no change fees?

Certainly. Search results for flights to Charleston from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Charleston become cheaper?

Not ready to book yet? You can track prices for flights from Glasgow Intl to Charleston on Cheapflights with our Price Alert feature and get notified when better prices are available.

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