HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Suvarnabhumi

$871+ Cheap flights from Charleston (CHS) to Suvarnabhumi (BKK)

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 6/17. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — BKK
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Suvarnabhumi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Charleston to Suvarnabhumi

Cheapest flights from Charleston to Suvarnabhumi
Explore the most affordable flight options available from Charleston to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This FlightHub deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:44 am
CHS
-
BKK
2 stops45h 26m
Etihad Airways
Fri 5/298:40 pm
BKK
-
CHS
2 stops34h 17m
Etihad Airways
Deal found 4/18$946
This oojo deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:49 am
CHS
-
BKK
2 stops31h 56m
Etihad Airways
Sun 6/283:05 pm
BKK
-
CHS
2 stops37h 57m
Etihad Airways
Deal found 4/15$948
This Justfly.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/59:44 am
CHS
-
BKK
2 stops34h 01m
Etihad Airways
Tue 6/99:15 am
BKK
-
CHS
2 stops45h 40m
Etihad Airways
Deal found 4/14$966
This Fareboom deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:12 am
CHS
-
BKK
2 stops28h 38m
Etihad Airways
Fri 9/113:05 pm
BKK
-
CHS
2 stops36h 22m
Etihad Airways
Deal found 4/15$969
This Justfly.com deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/611:24 am
CHS
-
BKK
2 stops43h 46m
Etihad Airways
Sun 5/109:00 pm
BKK
-
CHS
2 stops30h 57m
Etihad Airways
Deal found 4/14$970
This Etihad Airways deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/295:00 am
CHS
-
BKK
2 stops38h 45m
Multiple Airlines
Wed 5/138:40 pm
BKK
-
CHS
2 stops37h 26m
Multiple Airlines
Deal found 4/15$976
This Etihad Airways deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:00 pm
CHS
-
BKK
2 stops31h 35m
Multiple Airlines
Mon 11/92:40 pm
BKK
-
CHS
2 stops36h 55m
Multiple Airlines
Deal found 4/16$1,009
This oojo deal was found by Cheapflights users on 4/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:14 pm
CHS
-
BKK
2 stops47h 01m
Etihad Airways
Sun 9/209:45 am
BKK
-
CHS
2 stops59h 30m
Etihad Airways
Deal found 4/18$1,016
This Etihad Airways deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/81:05 pm
CHS
-
BKK
2 stops30h 40m
Multiple Airlines
Sun 9/209:45 am
BKK
-
CHS
2 stops40h 55m
Multiple Airlines
Deal found 4/15$1,149

Find flight deals from Charleston to Suvarnabhumi

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Suvarnabhumi (BKK). 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 April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$948
(oojo)

One-way from

$871
(Trip.com)

Popular in

July

Cheapest in

February

Average price

$1,179
Provider with most accurate pricing for Charleston-Bangkok Suvarnabhumi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Bangkok Suvarnabhumi flights.
Search Deals
From Charleston to Bangkok Suvarnabhumi
Search Deals
One-way flight from Charleston to Bangkok Suvarnabhumi
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($247 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Suvarnabhumi 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 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from Charleston to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sat 9/19

12:45 pm-11:50 am

2 stops36h 05m

Bangkok Suvarnabhumi

Sun 9/27

9:45 am-4:27 pm

2 stops41h 42m

$1,009

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 9/8

1:05 pm-6:45 am

2 stops30h 40m

Bangkok Suvarnabhumi

Sun 9/20

9:45 am-3:40 pm

2 stops40h 55m

$1,149

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 6/10

8:51 pm-6:45 am

2 stops46h 54m

Bangkok Suvarnabhumi

Sun 6/28

3:05 pm-6:02 pm

2 stops37h 57m

$1,217

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Mon 9/14

12:49 pm-1:25 pm

2 stops37h 36m

Bangkok Suvarnabhumi

Fri 9/18

9:05 pm-7:05 pm

2 stops33h 00m

$1,451

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Sat 6/20

12:25 pm-6:45 am

2 stops31h 20m

Bangkok Suvarnabhumi

Sat 7/4

9:00 pm-11:04 pm

2 stops37h 04m

$1,544

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 6/10

8:25 am-6:45 am

2 stops35h 20m

Bangkok Suvarnabhumi

Sun 6/28

3:05 pm-6:02 pm

2 stops37h 57m

$1,554

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 5/5

8:00 am-9:35 am

3 stops38h 35m

Bangkok Suvarnabhumi

Tue 6/9

3:45 pm-10:15 pm

3 stops41h 30m

$1,613

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Tue 9/8

2:51 pm-4:35 am

3 stops50h 44m

Bangkok Suvarnabhumi

Sun 9/20

9:35 am-1:55 pm

2 stops39h 20m

$1,654
Quickest round-trip

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 9/2

1:00 pm-9:35 am

3 stops33h 35m

Bangkok Suvarnabhumi

Sat 9/12

3:45 pm-10:04 am

3 stops29h 19m

$1,665
Cheapest one-way
Quickest one-way

CharlestonBangkok

CHS - BKK

CHSBKK

Charleston

Wed 6/17

10:46 am-11:50 pm

2 stops26h 04m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/18

Showing 1-10 of 11 resultsSorted by cheapest first
1
2

Compare providers for flights from Charleston to Suvarnabhumi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Suvarnabhumi in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Charleston with our price prediction graph.
Estimated round-trip 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 Charleston to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Charleston to Bangkok Suvarnabhumi Airport?

Use this chart to determine the optimal time to book a round-trip flight from Charleston to Suvarnabhumi. Price data was last updated on April 10, 2026.

The price you pay for your flight from Charleston to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Charleston to Bangkok Suvarnabhumi Airport?

Currently, February is the cheapest month in which you can book a flight from Charleston to Bangkok Suvarnabhumi Airport (average of $1,099). Flying from Charleston to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $1,821). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Charleston to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Get insights into the airlines that provide service to Suvarnabhumi. 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 Suvarnabhumi. Reviews last updated April 18, 2026.
Read reviews from past customers who have flown ANA,Delta, andQatar Airways from Charleston to Bangkok Suvarnabhumi Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
ANA
8.4
Very good
1,179 reviews
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Delta
7.9
Good
8,422 reviews
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
Qatar Airways
7.4
Good
3,730 reviews
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
United Airlines
7.4
Good
9,605 reviews
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.
American Airlines
7.1
Good
11,617 reviews
ANA
8.4
Very good
1,179 reviews

Comfort

8.2

Crew

8.7

Overall

8.4

Entertainment

8.0

Food

7.8

Boarding

8.6

Reviews

1 / 20
8.0
Excellent

Alejandro,Apr 2026

SFO - HND

Food was good, not exceptional. On my second flight, Tokyo to Hiroshima, a single cup of coffee was offered, not a bag of pretzels or cookies. Granted, the flight was only an hour and a half, but this seems stingy.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Suvarnabhumi. 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 from for flights from Charleston to Bangkok Suvarnabhumi?

    Located just 10.2 mi from the city center, Charleston is the airport most travelers will use when flying to Bangkok Suvarnabhumi from Charleston. Booking flights from Charleston (CHS) to Bangkok Suvarnabhumi should be relatively easy as there are 0 daily outbound flights to Bangkok Suvarnabhumi from 7 different airlines.

  • How long is the flight from Charleston to Bangkok Suvarnabhumi Airport?

    Departing from Charleston to Bangkok Suvarnabhumi Airport will take you 37h 36m. Charleston and Bangkok Suvarnabhumi Airport are separated by a distance of 9211 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Charleston to Bangkok Suvarnabhumi Airport round-trip?

    Cheapflights users have booked flights from Charleston to Bangkok Suvarnabhumi Airport round-trip from $767. Other airlines that can offer you cheap pricing are Turkish Airlines, from $893, and American Airlines, from $939. You may be able to fly from Charleston to Bangkok Suvarnabhumi Airport for 39% less than the average price by searching for these airlines.

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

    Yes. In addition to deals on Charleston to Suvarnabhumi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Suvarnabhumi?

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

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

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

  • What is the cheapest month to book a flight from Charleston to Bangkok Suvarnabhumi Airport?

    Currently, February is the cheapest month in which you can book a flight from Charleston to Bangkok Suvarnabhumi Airport (average of $1,099). Flying from Charleston to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of $1,821). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Bangkok Suvarnabhumi Airport?

Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locations
Ko Samet
Kanchanaburi
Chonburi
Cha-am
Sattahip
Pak Chong
Ko Lan

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Suvarnabhumi

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Suvarnabhumi flights
Greenville to Suvarnabhumi flights
Savannah to Suvarnabhumi flights
Augusta to Suvarnabhumi flights
Charlotte to Don Mueang Intl flights

Top 7 airlines flying from Charleston to Suvarnabhumi

Discover the top 7 airlines that operate flights from Charleston to Suvarnabhumi. 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 2,558,603 searches. Data last updated April 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$767Average$1,473FlexibilityNo cancel feeOn-time80%
Turkish AirlinesCheapest$893Average$1,233FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$939Average$1,123FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$942Average$1,197FlexibilityNo cancel feeOn-time69%
DeltaCheapest$1,006Average$1,208FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,073Average$1,166FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,252Average$1,461FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.