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Cheap flights from Glasgow Intl Airport to Charleston from £812

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CHS
18 Aug — 25 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 19 July 2026.

Fri 4/914:00
GLA
-
CHS
2 stops25h 36m
United Airlines
Tue 8/905:45
CHS
-
GLA
2 stops23h 25m
United Airlines
Deal found 14/7£812
Fri 4/907:00
GLA
-
CHS
2 stops21h 54m
British Airways
Tue 8/913:12
CHS
-
GLA
2 stops19h 03m
British Airways
Deal found 17/7£817
Fri 14/808:35
GLA
-
CHS
2 stops20h 24m
Multiple Airlines
Thu 20/811:05
CHS
-
GLA
2 stops23h 20m
Multiple Airlines
Deal found 15/7£829
Sat 29/806:35
GLA
-
CHS
2 stops17h 52m
American Airlines
Sat 5/918:20
CHS
-
GLA
2 stops17h 40m
American Airlines
Deal found 15/7£875

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 19 July 2026.

Round-trip from

£812

Popular in

December

Cheapest in

February

Average price

£1,005
United Airlines
  • United Airlines
  • 4/9-8/9
  • 4 total stops
  • 49h 01m total
  • Glasgow to Charleston
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£116 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£44 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 19 July 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

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Fri 4/9

14:00-10:36

2 stops25h 36m

Charleston

Tue 8/9

05:45-10:10

2 stops23h 25m

£812

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Fri 14/8

08:35-23:59

2 stops20h 24m

Charleston

Thu 20/8

11:05-15:25

2 stops23h 20m

£829
Fastest return journey

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Sat 29/8

06:35-19:27

2 stops17h 52m

Charleston

Sat 5/9

18:20-17:00

2 stops17h 40m

£875

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Sat 29/8

14:00-09:13

1 stop24h 13m

Charleston

Sat 5/9

06:30-10:10

2 stops22h 40m

£931

GlasgowCharleston

GLA - CHS

GLACHS

Glasgow Intl

Fri 14/8

14:00-23:59

1 stop14h 59m

Charleston

Thu 20/8

17:15-10:10

2 stops35h 55m

£1,173

Flights are sorted by cheapest return flights first.

Deals found on 14/7

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 £565.

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 19 July 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
1,542 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
KLM
7.8
Good
1,542 reviews
KLM
7.8
Good
1,542 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.
British Airways
6.7
Okay
8,126 reviews
KLM
7.8
Good
1,542 reviews
Check prices

Comfort

7.7

Entertainment

7.2

Boarding

7.8

Crew

8.4

Food

7.3

Overall

7.8

Reviews

1 / 20
4.0
Okay

Subhash,Jul 2026

CDG - ATL

The priority tag for bags were taken out. 1 bag is missing. Food was worst for AVML. The food was dry and burnt.

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 17h 52m. 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 £527 on this airline. An additional option worth looking into is KLM, starting at £568. 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 19 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£527Average£676FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£568Average£726FlexibilityNo 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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