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$394+ Cheap flights from Columbus (CMH) 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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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 January 29, 2026.

This FlightHub deal was found by Cheapflights users on 1/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/172:25 pm
CMH
-
BKK
2 stops26h 45m
ANA
Wed 3/1110:25 pm
BKK
-
CMH
2 stops26h 47m
ANA
Deal found 1/28$817
This FlightHub deal was found by Cheapflights users on 1/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/96:00 am
CMH
-
BKK
2 stops36h 30m
ANA
Mon 2/1610:25 pm
BKK
-
CMH
2 stops27h 32m
ANA
Deal found 1/27$830
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/410:50 am
CMH
-
BKK
3 stops36h 35m
United Airlines
Tue 3/34:55 pm
BKK
-
CMH
3 stops33h 02m
United Airlines
Deal found 1/28$848
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/95:45 am
CMH
-
BKK
3 stops41h 40m
United Airlines
Tue 3/34:55 pm
BKK
-
CMH
2 stops43h 04m
United Airlines
Deal found 1/28$850
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Wed 2/44:41 pm
CMH
-
BKK
3 stops30h 44m
United Airlines
Mon 3/24:55 pm
BKK
-
CMH
3 stops41h 17m
United Airlines
Deal found 1/28$856
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/310:55 am
CMH
-
BKK
3 stops60h 30m
United Airlines
Tue 3/34:55 pm
BKK
-
CMH
3 stops33h 02m
United Airlines
Deal found 1/28$861
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/82:18 pm
CMH
-
BKK
3 stops57h 07m
United Airlines
Mon 3/24:55 pm
BKK
-
CMH
3 stops41h 17m
United Airlines
Deal found 1/28$869
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 3/18:00 pm
CMH
-
BKK
3 stops51h 25m
United Airlines
Sun 3/84:55 pm
BKK
-
CMH
2 stops42h 04m
United Airlines
Deal found 1/28$870
This United Airlines deal was found by Cheapflights users on 1/28. 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.
Sun 2/87:00 am
CMH
-
BKK
3 stops40h 25m
United Airlines
Tue 3/34:55 pm
BKK
-
CMH
3 stops28h 44m
United Airlines
Deal found 1/28$874
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Sun 7/129:55 am
CMH
-
DMK
2 stops29h 45m
Multiple Airlines
Sun 7/262:30 am
DMK
-
CMH
3 stops45h 36m
Multiple Airlines
Deal found 1/27$1,361
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Tue 11/39:30 am
CMH
-
DMK
2 stops29h 15m
Multiple Airlines
Tue 11/1012:55 am
DMK
-
CMH
3 stops32h 01m
Multiple Airlines
Deal found 1/29$2,013

Find flight deals from Columbus to Bangkok

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) 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 29, 2026.

Round-trip from

$817
(FlightHub)

One-way from

$394
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$888
From Columbus to Bangkok
Search Deals
One-way flight from Columbus to Bangkok
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 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 29, 2026.
Use the filters below to find and compare flights from Columbus Airport to Bangkok that are best for you.

Fly from

Columbus

Fly to

Bangkok

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

6:00 am-6:30 am

2 stops36h 30m

Bangkok Suvarnabhumi

Mon 2/16

10:25 pm-1:57 pm

2 stops27h 32m

$831

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 3/4

7:05 am-12:20 am

2 stops29h 15m

Bangkok Suvarnabhumi

Mon 3/9

4:55 pm-9:38 am

3 stops27h 43m

$864

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 4/22

11:22 am-11:40 pm

2 stops25h 18m

Bangkok Suvarnabhumi

Thu 5/7

9:40 pm-10:55 pm

2 stops36h 15m

$881

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 4/20

3:00 pm-11:40 pm

2 stops45h 40m

Bangkok Suvarnabhumi

Fri 5/8

9:40 pm-11:58 pm

2 stops37h 18m

$881

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

8:15 am-12:55 am

2 stops28h 40m

Bangkok Suvarnabhumi

Tue 3/3

9:40 am-10:26 pm

2 stops24h 46m

$881

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 4/6

2:15 pm-4:35 am

2 stops27h 20m

Bangkok Suvarnabhumi

Tue 4/21

7:00 am-9:59 pm

2 stops25h 59m

$889

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 4/23

7:25 am-9:35 am

2 stops39h 10m

Bangkok Suvarnabhumi

Sun 5/3

9:35 am-8:25 pm

2 stops45h 50m

$894

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

7:25 am-11:55 pm

2 stops29h 30m

Bangkok Suvarnabhumi

Mon 6/8

9:35 am-9:39 am

2 stops59h 04m

$894

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 4/22

6:35 am-11:40 pm

2 stops30h 05m

Bangkok Suvarnabhumi

Sat 5/9

9:40 pm-10:17 pm

2 stops35h 37m

$895

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Sun 7/12

9:55 am-2:40 am

2 stops29h 45m

Bangkok Don Mueang Intl

Sun 7/26

2:30 am-1:06 pm

3 stops45h 36m

$1,361

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 31 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 Airport to Bangkok

How far ahead should I book a flight from Columbus Airport 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 23, 2026.

The best time to book flights from Columbus Airport 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 Airport to Bangkok?

Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Bangkok (average of $486). Flying from Columbus Airport to Bangkok 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.

How much does it cost to fly round-trip from Columbus Airport 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 29, 2026.
See what other customers who have flown with ANA, Korean Air, and Delta from Columbus Airport to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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
1,078 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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
1,188 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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
8,127 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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
3,727 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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
9,215 reviews
ANA
8.4
Very good
1,078 reviews

Boarding

8.5

Food

7.7

Overall

8.4

Crew

8.7

Entertainment

7.9

Comfort

8.2

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 Airport to Bangkok?

    A quick flight from Columbus Airport to Bangkok can take about 25h 18m. ANA provides one of the quickest options available for as low as $881. Columbus Airport 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 Airport to Bangkok round-trip?

    Our cheapest airline available from Columbus Airport to Bangkok is Cathay Pacific. Our recent data shows that you can find tickets from as low as $749 on this airline. Additional options worth looking into are American Airlines and United Airlines, starting at $789 and $845 round-trip. You may be able to fly from Columbus Airport to Bangkok for 35% less than the average price by searching for these airlines.

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

    One-way options have recently been found by users for as low as $446 on ANA. Other airlines that offer cheap prices include United Airlines from $527 and Delta from $529 one-way.

  • 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 Airport to Bangkok?

    Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Bangkok (average of $486). Flying from Columbus Airport to Bangkok 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Columbus to Bangkok

See prices for flight routes from nearby airports that may be better suited for you.
Columbus to Suvarnabhumi flights
Columbus to Don Mueang Intl flights
Columbus to Phuket City flights
Columbus to Chiang Mai flights

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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$749Average$1,177FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$845Average$1,059FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$874Average$1,077FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,160FlexibilityNo cancel feeOn-timeN/A
ANACheapest$882Average$1,077FlexibilityNo cancel feeOn-time80%
Korean AirCheapest$883Average$1,328FlexibilityNo 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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