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$534+ Cheap flights from Columbus (CMH) to Thailand

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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Nov 28 — Dec 51
Fri 11/28
Fri 12/5
1 adult, Economy
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Cheap flight deals from Columbus to Thailand

Keep the following information in mind while searching for Columbus to Thailand flight deals. Data was last updated October 29, 2025.

Round-trip from

$878
(Delta)

One-way from

$534
(IEagle)

Popular in

June

Cheapest in

August

Average price

$1,089
From Columbus to Thailand
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One-way flight from Columbus to Thailand
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Highest demand for flights based on searches. 18% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Columbus to Thailand

Cheapest flights from Columbus to Thailand
Explore the most affordable flight options available from Columbus to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.

This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:43 amCMH - BKK
2 stops30h 12mDelta
Tue 12/22:05 amBKK - CMH
2 stops34h 09mDelta
Deal found 10/28$878
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:05 pmCMH - BKK
3 stops32h 20mUnited Airlines
Wed 12/34:55 pmBKK - CMH
3 stops32h 20mUnited Airlines
Deal found 10/28$898
This Mytrip deal was found by Cheapflights users on 10/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:10 amCMH - BKK
2 stops46h 10mANA
Sun 12/142:20 pmBKK - CMH
2 stops35h 48mANA
Deal found 10/27$906
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:10 amCMH - BKK
2 stops35h 00mUnited Airlines
Sat 11/229:10 amBKK - CMH
2 stops50h 31mUnited Airlines
Deal found 10/27$923
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/47:00 amCMH - BKK
2 stops40h 25mUnited Airlines
Sat 12/134:55 pmBKK - CMH
3 stops28h 35mUnited Airlines
Deal found 10/28$927
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amCMH - BKK
2 stops40h 25mUnited Airlines
Sun 12/144:55 pmBKK - CMH
3 stops33h 13mUnited Airlines
Deal found 10/27$946
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:10 amCMH - BKK
2 stops46h 10mANA
Sat 11/227:10 amBKK - CMH
2 stops25h 29mANA
Deal found 10/28$963
This oojo deal was found by Cheapflights users on 10/28. 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 10/293:41 pmCMH - BKK
2 stops31h 59mCathay Pacific
Tue 11/117:15 pmBKK - CMH
2 stops34h 23mCathay Pacific
Deal found 10/28$974
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:58 pmCMH - BKK
2 stops47h 12mUnited Airlines
Sat 11/154:55 pmBKK - CMH
2 stops40h 00mUnited Airlines
Deal found 10/27$988
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:00 amCMH - BKK
3 stops39h 25mUnited Airlines
Tue 11/114:55 pmBKK - CMH
3 stops28h 54mUnited Airlines
Deal found 10/27$1,008
This oojo deal was found by Cheapflights users on 10/27. 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 11/47:00 amCMH - HKT
2 stops40h 20mCathay Pacific
Thu 11/2712:20 pmHKT - CMH
2 stops40h 45mCathay Pacific
Deal found 10/27$1,175
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amCMH - DMK
2 stops31h 45mMultiple Airlines
Sat 12/132:35 amDMK - CMH
2 stops27h 31mMultiple Airlines
Deal found 10/27$1,240

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Thailand 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 October 29, 2025.
Use the filters below to find and compare flights from Columbus Airport to Thailand that are best for you.

Fly from

Columbus

Fly to

Thailand

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 1/20

7:00 am-12:55 am

2 stops29h 55m

Bangkok Suvarnabhumi

Mon 1/26

2:05 am-5:03 pm

2 stops50h 58m

$883

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/21

7:05 am-12:55 am

2 stops29h 50m

Bangkok Suvarnabhumi

Tue 1/27

9:40 am-5:03 pm

2 stops43h 23m

$883

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 1/22

6:05 am-11:20 pm

2 stops29h 15m

Bangkok Suvarnabhumi

Wed 1/28

9:40 am-5:03 pm

2 stops43h 23m

$883

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 1/20

6:05 am-12:55 am

2 stops30h 50m

Bangkok Suvarnabhumi

Wed 1/28

9:40 am-5:03 pm

2 stops43h 23m

$883

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/14

4:37 pm-11:25 am

3 stops54h 48m

Bangkok Suvarnabhumi

Thu 1/22

4:55 pm-9:50 am

3 stops28h 55m

$892

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 1/20

2:18 pm-11:25 am

3 stops33h 07m

Bangkok Suvarnabhumi

Tue 2/17

4:55 pm-1:18 pm

3 stops32h 23m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/21

2:18 pm-11:25 am

3 stops33h 07m

Bangkok Suvarnabhumi

Wed 1/28

4:55 pm-12:41 pm

3 stops31h 46m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 1/19

2:18 pm-11:25 am

3 stops33h 07m

Bangkok Suvarnabhumi

Mon 1/26

4:55 pm-10:41 am

3 stops29h 46m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 1/19

2:18 pm-11:25 am

3 stops33h 07m

Bangkok Suvarnabhumi

Wed 1/28

4:55 pm-2:17 pm

3 stops33h 22m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 11/5

6:10 am-5:10 am

2 stops35h 00m

Bangkok Suvarnabhumi

Sat 11/22

9:10 am-11:41 pm

2 stops50h 31m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 40 results
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Best time to book a flight from Columbus to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Columbus 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 Columbus Airport to Thailand

What is the cheapest month to book a flight from Columbus Airport to Thailand?

Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Thailand (average of $570). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,154). 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.

What is the cheapest time of day to fly from CMH to TH?

Find hourly flight availability from Columbus to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 25% on flights from Columbus Airport to Thailand by exploring options for tickets in the evening.

What is the cheapest day to fly from Columbus Airport to Thailand?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Thailand. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus Airport to Thailand flight should consider departing on Monday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated October 29, 2025.
Read reviews from past customers who have flown Korean Air, ANA, and Delta from Columbus Airport to Thailand. 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.
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,155 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.4
Very good
994 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
7,994 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,659 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,000 reviews
Korean Air
8.4
Very good
1,155 reviews

Crew

8.7

Overall

8.4

Boarding

8.5

Food

8.1

Entertainment

8.2

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

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

  • How long is the flight from Columbus Airport to Thailand?

    For as low as $928, Korean Air can have you in Thailand from Columbus Airport in 28h 45m. Airlines will cover a distance of 8369 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Columbus Airport to Thailand?

    When deciding which route to take from Columbus Airport to Thailand consider Columbus - Bangkok Suvarnabhumi, Columbus - Bangkok Don Mueang Intl or Columbus - Phuket City as they are the most popular.

  • Can I find deals for flights from Columbus to Thailand that include hotel bookings?

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

  • How can I find direct flights from Columbus to Thailand?

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

  • Can I find deals for business class flights from Columbus to Thailand?

    Yes. Cheapflights offers flight deals from Columbus to Thailand 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 Columbus Airport to Thailand?

    Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Thailand (average of $570). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,154). 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

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Alternative routes for Columbus to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Columbus to Thailand

Discover the top 8 airlines that operate flights from Columbus to Thailand. 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 October 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$765Average$1,367FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$830Average$1,106FlexibilityNo cancel feeOn-time81%
Japan AirlinesCheapest$874Average$1,088FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,212FlexibilityNo cancel feeOn-timeN/A
ANACheapest$885Average$1,268FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$887Average$1,194FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,003Average$1,394FlexibilityNo cancel feeOn-time68%

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