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$403+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
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 15, 2026.

Round-trip from

$860
(United Airlines)

One-way from

$403
(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. 12% potential increase in price ($161 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($45 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 15, 2026.

This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/207:00 am
CMH
-
BKK
3 stops40h 25m
United Airlines
Thu 1/294:55 pm
BKK
-
CMH
3 stops32h 27m
United Airlines
Deal found 1/15$833
This United Airlines deal was found by Cheapflights users on 1/13. 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 1/2910:55 am
CMH
-
BKK
3 stops36h 30m
United Airlines
Mon 2/24:55 pm
BKK
-
CMH
3 stops29h 01m
United Airlines
Deal found 1/13$860
This Ovago deal was found by Cheapflights users on 1/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 am
CMH
-
BKK
2 stops35h 10m
ANA
Wed 1/2810:25 pm
BKK
-
CMH
2 stops27h 52m
ANA
Deal found 1/14$863
This American Airlines deal was found by Cheapflights users on 1/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/199:18 am
CMH
-
BKK
2 stops26h 17m
American Airlines
Mon 2/28:05 am
BKK
-
CMH
2 stops22h 50m
American Airlines
Deal found 1/14$865
This KAYAK deal was found by Cheapflights users on 1/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/206:00 am
CMH
-
BKK
2 stops35h 10m
ANA
Thu 1/292:25 pm
BKK
-
CMH
2 stops41h 56m
ANA
Deal found 1/15$875
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:00 am
CMH
-
BKK
2 stops25h 25m
Delta
Mon 9/72:35 am
BKK
-
CMH
2 stops31h 20m
Delta
Deal found 1/15$881
This United Airlines deal was found by Cheapflights users on 1/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/75:40 am
CMH
-
BKK
2 stops35h 55m
United Airlines
Mon 6/89:35 am
BKK
-
CMH
2 stops48h 56m
United Airlines
Deal found 1/14$885
This Korean Air deal was found by Cheapflights users on 1/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/247:00 am
CMH
-
BKK
2 stops29h 25m
Korean Air
Thu 8/2711:30 pm
BKK
-
CMH
2 stops24h 30m
Korean Air
Deal found 1/14$886
This Delta deal was found by Cheapflights users on 1/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/186:00 am
CMH
-
BKK
2 stops55h 45m
Delta
Thu 4/29:50 am
BKK
-
CMH
2 stops24h 05m
Delta
Deal found 1/15$887
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/319:10 am
CMH
-
BKK
2 stops32h 25m
United Airlines
Thu 9/107:00 am
BKK
-
CMH
3 stops25h 50m
United Airlines
Deal found 1/15$888
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/316:00 pm
CMH
-
BKK
3 stops28h 45m
United Airlines
Mon 9/79:35 am
BKK
-
CMH
2 stops44h 05m
United Airlines
Deal found 1/15$889
This United Airlines deal was found by Cheapflights users on 1/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/303:34 pm
CMH
-
BKK
3 stops31h 11m
United Airlines
Tue 4/217:00 am
BKK
-
CMH
2 stops25h 59m
United Airlines
Deal found 1/15$892

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 15, 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

Thu 1/29

10:55 am-11:25 am

3 stops36h 30m

Bangkok Suvarnabhumi

Mon 2/2

4:55 pm-9:56 am

3 stops29h 01m

$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

$881

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

5:40 am-4:35 am

2 stops35h 55m

Bangkok Suvarnabhumi

Mon 6/8

9:35 am-11:31 pm

2 stops48h 56m

$885

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/16

7:11 am-11:20 pm

2 stops29h 09m

Bangkok Suvarnabhumi

Tue 3/31

9:50 am-5:26 pm

2 stops42h 36m

$886

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 3/21

2:11 pm-12:45 am

2 stops47h 34m

Bangkok Suvarnabhumi

Thu 4/2

9:50 am-10:55 pm

2 stops24h 05m

$886

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

Sun 3/29

6:24 pm-9:45 pm

2 stops40h 21m

Bangkok Suvarnabhumi

Thu 4/30

11:30 pm-12:35 am

2 stops36h 05m

$895

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 2/22

8:00 am-1:25 pm

2 stops41h 25m

Bangkok Suvarnabhumi

Sat 2/28

9:30 pm-10:26 pm

2 stops36h 56m

$895

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 3/14

7:09 am-12:55 am

2 stops30h 46m

Bangkok Suvarnabhumi

Mon 3/30

9:50 am-5:26 pm

2 stops42h 36m

$961

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 3/1

9:05 am-11:25 am

3 stops38h 20m

Bangkok Suvarnabhumi

Sun 3/8

4:55 pm-1:22 pm

3 stops31h 27m

$962

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

Showing 1-10 of 26 results
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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 9, 2026.

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.

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 15, 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
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
ANA
8.4
Very good
1,072 reviews
ANA
8.4
Very good
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Korean Air
8.4
Very good
1,187 reviews
ANA
8.4
Very good
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Delta
7.9
Good
8,049 reviews
ANA
8.4
Very good
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
Qatar Airways
7.4
Good
3,715 reviews
ANA
8.4
Very good
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!
United Airlines
7.4
Good
9,164 reviews
ANA
8.4
Very good
1,072 reviews

Comfort

8.2

Crew

8.7

Entertainment

7.9

Overall

8.4

Food

7.7

Boarding

8.5

Reviews

1 / 20
10.0
Excellent

Lindsey,Jan 2026

CGK - HND

All of the flight attendants were very nice & attentive. The bathrooms were kept very clean. We have no complaints!

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 $881, United Airlines can have you in Bangkok from Columbus in 30h 55m. 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, Cathay Pacific ($749), American Airlines ($789), and United Airlines ($845) offers the cheapest pricing from Columbus to Bangkok. Users have found that Cathay Pacific is 36% cheaper than the other options available to this destination.

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

    The cheapest airlines for a one-way flight from Columbus to Bangkok are ANA ($446), United Airlines ($527), and Delta ($529).

  • 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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Alternative routes for Columbus to Bangkok

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 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$749Average$1,177FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$845Average$1,055FlexibilityNo cancel feeOn-time69%
DeltaCheapest$878Average$1,174FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,257FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$883Average$1,339FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,021Average$1,131FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$1,813FlexibilityNo cancel feeOn-time74%

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