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$450+ 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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Feb 7 — Feb 141
Sat 2/7
Sat 2/14
1 adult, Economy
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Cheap 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 January 8, 2026.

Round-trip from

$833
(United Airlines)

One-way from

$450
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$888
From Columbus to Bangkok
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One-way flight from Columbus to Bangkok
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Highest demand for flights based on searches. 11% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 January 8, 2026.

This United Airlines deal was found by Cheapflights users on 1/7. 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 1/2611:22 amCMH - BKK
3 stops36h 03mUnited Airlines
Mon 2/24:55 pmBKK - CMH
3 stops29h 01mUnited Airlines
Deal found 1/7$833
This Gurufare deal was found by Cheapflights users on 1/7. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/262:18 pmCMH - BKK
2 stops33h 07mMultiple Airlines
Mon 2/24:55 pmBKK - CMH
2 stops29h 01mMultiple Airlines
Deal found 1/7$843
This United Airlines deal was found by Cheapflights users on 1/6. 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 1/205:45 amCMH - BKK
3 stops41h 40mUnited Airlines
Thu 1/294:55 pmBKK - CMH
3 stops29h 01mUnited Airlines
Deal found 1/6$847
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Thu 1/292:18 pmCMH - BKK
3 stops33h 07mUnited Airlines
Mon 2/24:55 pmBKK - CMH
3 stops29h 46mUnited Airlines
Deal found 1/7$860
This Ovago deal was found by Cheapflights users on 1/7. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/86:00 amCMH - BKK
2 stops46h 20mANA
Fri 1/1610:25 pmBKK - CMH
2 stops32h 38mANA
Deal found 1/7$869
This Ovago deal was found by Cheapflights users on 1/6. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/206:00 amCMH - BKK
2 stops35h 10mANA
Thu 1/292:25 pmBKK - CMH
2 stops34h 57mANA
Deal found 1/6$875
This Delta deal was found by Cheapflights users on 1/6. 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 2/96:25 amCMH - BKK
2 stops30h 30mDelta
Sun 2/152:05 amBKK - CMH
2 stops33h 54mDelta
Deal found 1/6$880
This Delta deal was found by Cheapflights users on 1/7. 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.
Thu 2/57:30 amCMH - BKK
2 stops26h 00mDelta
Sat 2/142:05 amBKK - CMH
2 stops33h 54mDelta
Deal found 1/7$881
This United Airlines deal was found by Cheapflights users on 1/6. 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.
Thu 5/77:00 amCMH - BKK
2 stops34h 35mUnited Airlines
Mon 6/89:35 amBKK - CMH
2 stops48h 56mUnited Airlines
Deal found 1/6$884
This United Airlines deal was found by Cheapflights users on 1/8. 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.
Thu 5/76:07 amCMH - BKK
2 stops35h 28mUnited Airlines
Tue 6/99:35 amBKK - CMH
2 stops48h 56mUnited Airlines
Deal found 1/8$885
This Korean Air deal was found by Cheapflights users on 1/7. 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.
Thu 1/297:08 amCMH - BKK
2 stops29h 47mKorean Air
Mon 2/29:30 pmBKK - CMH
2 stops31h 33mKorean Air
Deal found 1/7$886
This United Airlines deal was found by Cheapflights users on 1/7. 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.
Sun 11/88:53 amCMH - BKK
2 stops51h 27mUnited Airlines
Mon 11/167:10 amBKK - CMH
2 stops25h 31mUnited Airlines
Deal found 1/7$899

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 January 8, 2026.
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

Tue 1/20

5:45 am-11:25 am

3 stops41h 40m

Bangkok Suvarnabhumi

Thu 1/29

4:55 pm-9:56 am

3 stops29h 01m

$847

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 1/21

9:00 am-11:25 am

3 stops38h 25m

Bangkok Suvarnabhumi

Tue 1/27

4:55 pm-9:50 am

3 stops28h 55m

$860

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 1/29

10:55 am-11:25 am

3 stops36h 30m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-9:50 am

3 stops28h 55m

$860

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

6:00 am-12:55 am

2 stops30h 55m

Bangkok Suvarnabhumi

Sun 2/15

2:05 am-11:59 pm

2 stops33h 54m

$880

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/2

7:00 am-12:45 am

2 stops29h 45m

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-12:31 am

2 stops33h 26m

$880

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/9

6:35 am-12:55 am

2 stops31h 20m

Bangkok Suvarnabhumi

Mon 3/23

2:05 am-11:57 pm

2 stops32h 52m

$880

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 2/5

7:30 am-9:30 pm

2 stops26h 00m

Bangkok Suvarnabhumi

Sat 2/14

2:05 am-11:59 pm

2 stops33h 54m

$881

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 1/29

7:08 am-12:55 am

2 stops29h 47m

Bangkok Suvarnabhumi

Mon 2/2

9:30 pm-5:03 pm

2 stops31h 33m

$886

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 1/12

8:00 am-1:30 am

3 stops53h 30m

$450

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 1/12

6:00 am-4:20 pm

2 stops46h 20m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/7

Showing 1-10 of 19 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 January 2, 2026.

The best time to book flights from Columbus to Bangkok is 25 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.

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 January 8, 2026.
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
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
ANA
8.4
Very good
1,063 reviews
ANA
8.4
Very good
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Korean Air
8.4
Very good
1,188 reviews
ANA
8.4
Very good
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Delta
7.9
Good
8,032 reviews
ANA
8.4
Very good
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
Qatar Airways
7.4
Good
3,702 reviews
ANA
8.4
Very good
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.
United Airlines
7.4
Good
9,142 reviews
ANA
8.4
Very good
1,063 reviews

Entertainment

7.9

Food

7.7

Comfort

8.2

Crew

8.7

Overall

8.4

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jan 2026

OKA - HND

food is good international entertainment is best but not in okinwa to tokyo.

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 $847, United Airlines can have you in Bangkok from Columbus in 41h 40m. Columbus and Bangkok are separated by a distance of 8714 mi.

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

    According to our current data, Delta ($665), Cathay Pacific ($749), and American Airlines ($789) offers the cheapest pricing from Columbus to Bangkok. Users have found that Delta is 43% 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Columbus to Bangkok

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Top 8 airlines flying from Columbus to Bangkok

Discover the top 8 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 January 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$809Average$1,201FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$845Average$1,077FlexibilityNo cancel feeOn-time69%
DeltaCheapest$878Average$1,184FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,256FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$883Average$1,339FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,021Average$1,144FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$1,813FlexibilityNo cancel feeOn-time74%

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