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$440+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap 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 January 27, 2026.

This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 1/262:18 pm
CMH
-
BKK
2 stops38h 02m
ANA
Mon 2/210:25 pm
BKK
-
CMH
2 stops27h 52m
ANA
Deal found 1/25$816
This FlightHub deal was found by Cheapflights users on 1/25. 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.
Mon 2/92:18 pm
CMH
-
BKK
2 stops28h 12m
ANA
Mon 2/1610:25 pm
BKK
-
CMH
2 stops27h 32m
ANA
Deal found 1/25$830
This United Airlines deal was found by Cheapflights users on 1/26. 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 3/26:00 am
CMH
-
BKK
2 stops35h 10m
United Airlines
Mon 3/94:55 pm
BKK
-
CMH
2 stops42h 04m
United Airlines
Deal found 1/26$838
This FlightHub deal was found by Cheapflights users on 1/26. 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.
Sun 2/16:00 am
CMH
-
BKK
2 stops36h 30m
ANA
Mon 2/910:25 pm
BKK
-
CMH
2 stops27h 52m
ANA
Deal found 1/26$842
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/286:00 am
CMH
-
BKK
3 stops41h 25m
United Airlines
Mon 2/94:55 pm
BKK
-
CMH
3 stops29h 01m
United Airlines
Deal found 1/26$847
This KAYAK deal was found by Cheapflights users on 1/26. 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 1/286:00 am
CMH
-
BKK
2 stops36h 30m
ANA
Mon 2/92:25 pm
BKK
-
CMH
2 stops35h 52m
ANA
Deal found 1/26$855
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/312:18 pm
CMH
-
BKK
3 stops33h 07m
United Airlines
Mon 2/94:55 pm
BKK
-
CMH
3 stops32h 27m
United Airlines
Deal found 1/26$859
This United Airlines deal was found by Cheapflights users on 1/26. 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 2/28:05 pm
CMH
-
BKK
3 stops51h 20m
United Airlines
Tue 2/104:55 pm
BKK
-
CMH
3 stops28h 55m
United Airlines
Deal found 1/26$860
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/286:13 am
CMH
-
BKK
2 stops30h 07m
United Airlines
Tue 2/104:55 pm
BKK
-
CMH
3 stops28h 55m
United Airlines
Deal found 1/26$863
This KAYAK deal was found by Cheapflights users on 1/26. 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 1/286:00 am
CMH
-
BKK
2 stops36h 30m
ANA
Tue 2/102:25 pm
BKK
-
CMH
2 stops35h 52m
ANA
Deal found 1/26$869
This United Airlines deal was found by Cheapflights users on 1/26. 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 1/286:00 am
CMH
-
BKK
3 stops41h 25m
United Airlines
Sun 2/84:55 pm
BKK
-
CMH
3 stops29h 01m
United Airlines
Deal found 1/26$873
This Korean Air deal was found by Cheapflights users on 1/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1710:05 am
CMH
-
HKT
2 stops49h 05m
Korean Air
Wed 10/2111:25 pm
HKT
-
CMH
2 stops26h 04m
Korean Air
Deal found 1/26$1,000

Find flight deals from Columbus to Thailand

Keep the following information in mind while searching for Columbus to Thailand flight deals. Data was last updated January 27, 2026.

Round-trip from

$830
(FlightHub)

One-way from

$440
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$888
From Columbus to Thailand
Search Deals
One-way flight from Columbus to Thailand
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($158 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 January 27, 2026.
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

Mon 2/9

2:18 pm-6:30 am

2 stops28h 12m

Bangkok Suvarnabhumi

Mon 2/16

10:25 pm-1:57 pm

2 stops27h 32m

$830

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 4/6

10:41 am-4:35 am

2 stops30h 54m

Bangkok Suvarnabhumi

Tue 4/21

7:00 am-9:59 pm

2 stops25h 59m

$888

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

7:25 am-11:55 pm

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 6/8

7:00 am-8:41 pm

2 stops24h 41m

$891

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/30

10:39 am-9:35 am

3 stops35h 56m

Bangkok Suvarnabhumi

Tue 4/21

7:00 am-9:59 pm

2 stops25h 59m

$892

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

6:25 am-12:55 am

2 stops30h 30m

Bangkok Suvarnabhumi

Mon 2/16

11:15 pm-10:41 pm

2 stops35h 26m

$897

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 2/8

8:15 am-1:25 pm

2 stops41h 10m

Bangkok Suvarnabhumi

Sun 2/15

9:30 pm-10:26 pm

2 stops36h 56m

$897

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Wed 3/11

6:00 pm-10:10 pm

2 stops65h 10m

Phuket City

Wed 3/18

11:40 pm-5:26 pm

2 stops28h 46m

$1,009

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Wed 3/18

7:10 am-10:10 pm

2 stops52h 00m

Phuket City

Sun 3/29

11:25 pm-5:26 pm

2 stops29h 01m

$1,051

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Sat 5/9

8:50 pm-10:50 am

2 stops51h 00m

Phuket City

Sun 5/17

6:20 pm-8:19 pm

2 stops36h 59m

$1,150

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Wed 3/25

12:07 pm-5:35 pm

2 stops42h 28m

Phuket City

Wed 4/8

6:20 pm-11:26 am

2 stops28h 06m

$1,202

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 41 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 $486). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,211). 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 January 27, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Columbus Airport to Thailand by exploring options for tickets in the afternoon.

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 March 30, 2025.

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. Tuesday at noon 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 January 27, 2026.
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
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
1,188 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
1,078 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
8,119 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
3,731 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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
9,205 reviews
Korean Air
8.4
Very good
1,188 reviews

Crew

8.7

Comfort

8.3

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

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 $830, ANA can have you in Thailand from Columbus Airport in 28h 12m. Airlines will cover a distance of 8714 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Columbus Airport to Thailand one-way?

    $446 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on United Airlines and Delta, with prices starting from $527 and $529, respectively.

  • 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 - Chiang Mai 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 $486). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,211). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Columbus to Thailand

Discover the top 9 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$749Average$1,177FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$830Average$1,128FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$845Average$1,059FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$874Average$1,077FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,152FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,077FlexibilityNo cancel feeOn-time80%
Qatar AirwaysCheapest$1,021Average$1,408FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$1,813FlexibilityNo cancel feeOn-time74%

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