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$391+ Cheap flights from Columbus to Bangkok

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 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Bangkok are usually found in August or October, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Columbus to Bangkok

Cheapest flights from Columbus to Bangkok
Explore the most affordable flight options available from Columbus to Bangkok. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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 12/277:45 pmCMH - BKK
3 stops51h 40mUnited Airlines
Sun 1/119:10 amBKK - CMH
2 stops45h 56mUnited Airlines
Deal found 12/21$1,257
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/277:45 pmCMH - BKK
3 stops51h 40mUnited Airlines
Thu 1/89:10 amBKK - CMH
2 stops45h 51mUnited Airlines
Deal found 12/21$1,279
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/296:10 amCMH - BKK
3 stops65h 15mUnited Airlines
Sun 1/119:10 amBKK - CMH
2 stops45h 56mUnited Airlines
Deal found 12/21$1,333
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/296:10 amCMH - BKK
3 stops65h 15mUnited Airlines
Thu 1/89:10 amBKK - CMH
2 stops45h 51mUnited Airlines
Deal found 12/21$1,355
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/276:05 amCMH - BKK
3 stops65h 20mUnited Airlines
Wed 1/79:10 amBKK - CMH
2 stops45h 56mUnited Airlines
Deal found 12/21$1,387
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/276:05 amCMH - BKK
3 stops65h 20mUnited Airlines
Mon 1/124:55 pmBKK - CMH
3 stops29h 01mUnited Airlines
Deal found 12/21$1,399
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/276:05 amCMH - BKK
3 stops65h 20mUnited Airlines
Fri 1/94:55 pmBKK - CMH
3 stops35h 01mUnited Airlines
Deal found 12/21$1,434
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/306:10 amCMH - BKK
3 stops41h 15mUnited Airlines
Sun 1/119:10 amBKK - CMH
2 stops45h 56mUnited Airlines
Deal found 12/21$1,446
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/296:10 amCMH - BKK
3 stops65h 15mUnited Airlines
Wed 1/79:10 amBKK - CMH
2 stops45h 56mUnited Airlines
Deal found 12/21$1,463
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/306:10 amCMH - BKK
3 stops41h 15mUnited Airlines
Thu 1/89:10 amBKK - CMH
2 stops45h 51mUnited Airlines
Deal found 12/21$1,468
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/296:10 amCMH - BKK
3 stops65h 15mUnited Airlines
Mon 1/124:55 pmBKK - CMH
3 stops29h 01mUnited Airlines
Deal found 12/21$1,474
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Fri 12/268:17 amCMH - BKK
3 stops39h 08mUnited Airlines
Mon 1/129:10 amBKK - CMH
2 stops25h 03mUnited Airlines
Deal found 12/21$1,481

Find flight deals from Columbus to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (C01) to Bangkok (TH1). 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 December 23, 2025.

Round-trip from

$879
(Delta)

One-way from

$391
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,527
From Columbus to Bangkok
Search Deals
One-way flight from Columbus to Bangkok
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($144 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Bangkok 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 December 23, 2025.
Use the filters below to find and compare flights from Columbus to Bangkok that are best for you.

Fly from

Columbus

Fly to

Bangkok

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 3/7

5:22 pm-9:30 pm

2 stops40h 08m

Bangkok Suvarnabhumi

Sat 3/14

2:05 am-12:31 am

2 stops33h 26m

$879

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 2/4

6:25 am-12:45 am

2 stops30h 20m

Bangkok Suvarnabhumi

Tue 2/10

2:05 am-10:16 pm

2 stops32h 11m

$879

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 2/5

8:15 am-12:55 am

2 stops28h 40m

Bangkok Suvarnabhumi

Wed 2/11

2:05 am-11:59 pm

2 stops33h 54m

$879

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 3/1

7:09 pm-12:55 am

2 stops41h 46m

Bangkok Suvarnabhumi

Sat 3/7

3:05 am-11:31 pm

2 stops32h 26m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

2:18 pm-11:25 am

3 stops33h 07m

Bangkok Suvarnabhumi

Mon 2/16

4:55 pm-3:16 pm

3 stops34h 21m

$899

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/21

1:22 pm-11:25 am

3 stops34h 03m

Bangkok Suvarnabhumi

Wed 1/28

4:55 pm-2:17 pm

3 stops33h 22m

$899

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 2/4

11:22 am-11:25 am

3 stops36h 03m

Bangkok Suvarnabhumi

Wed 2/11

4:55 pm-9:39 am

3 stops28h 44m

$899

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/21

6:00 am-4:20 pm

2 stops46h 20m

Bangkok Suvarnabhumi

Wed 1/28

2:25 pm-2:17 pm

2 stops35h 52m

$915

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Wed 1/21

9:30 am-9:20 am

3 stops35h 50m

Bangkok Don Mueang Intl

Wed 1/28

11:50 pm-11:27 pm

3 stops35h 37m

$1,266

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 2/11

5:45 am-7:35 pm

3 stops49h 50m

$391

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 16 results
1
2

Best time to book a flight from Columbus to Bangkok

Have a flexible travel schedule? Discover the best time to fly to Bangkok 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 to Bangkok

How far ahead should I book a flight from Columbus to Bangkok?

Use this chart to determine the optimal time to book a round-trip flight from Columbus to Bangkok. Price data was last updated on December 19, 2025.

The best time to book flights from Columbus to Bangkok is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, October is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $486). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,182). 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 BKK?

Find hourly flight availability from Columbus to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s optimal to fly from Columbus to Bangkok in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Columbus to Bangkok?

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

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

How much does it cost to fly round-trip from Columbus to Bangkok?

Reviews of airlines servicing Bangkok

Get insights into the airlines that provide service to Bangkok. 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 Bangkok. Reviews last updated December 23, 2025.
Read reviews from past customers who have flown ANA, Korean Air, and Delta from Columbus to Bangkok. 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
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
ANA
8.4
Very good
1,034 reviews
ANA
8.4
Very good
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
Korean Air
8.4
Very good
1,185 reviews
ANA
8.4
Very good
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
Delta
7.9
Good
8,014 reviews
ANA
8.4
Very good
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
Qatar Airways
7.4
Good
3,686 reviews
ANA
8.4
Very good
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.
United Airlines
7.4
Good
9,103 reviews
ANA
8.4
Very good
1,034 reviews

Crew

8.7

Food

7.7

Boarding

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

HND - LAX

I always take ANA because of the great service and overall experience.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Bangkok. 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 to Bangkok?

    For as low as $899, Delta can have you in Bangkok from Columbus in 33h 07m. Columbus and Bangkok are separated by a distance of 8714 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Columbus to Bangkok round-trip?

    According to our current data, Delta ($665), Japan Airlines ($675), and American Airlines ($789) offers the cheapest pricing from Columbus to Bangkok. Users have found that Delta is 45% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Columbus to Bangkok 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 to Bangkok?

    Currently, October is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $486). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,182). 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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Top 9 airlines flying from Columbus to Bangkok

Discover the top 9 airlines that operate flights from Columbus to Bangkok. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,629FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$809Average$1,407FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$845Average$1,093FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$874Average$1,177FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,184FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,272FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$883Average$1,339FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,021Average$1,163FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$2,167FlexibilityNo cancel feeOn-time74%

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