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$516+ 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This Air Canada deal was found by Cheapflights users on 7/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:15 pm
CMH
-
BKK
2 stops51h 50m
Air Canada
Tue 8/257:45 am
BKK
-
CMH
2 stops42h 37m
Air Canada
Deal found 7/19$985
This Booking.com deal was found by Cheapflights users on 7/23. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/64:40 pm
CMH
-
BKK
2 stops34h 05m
Multiple Airlines
Tue 11/1712:15 pm
BKK
-
CMH
2 stops42h 35m
Multiple Airlines
Deal found 7/23$997
This CheapOair deal was found by Cheapflights users on 7/19. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/232:12 pm
CMH
-
BKK
2 stops30h 13m
Multiple Airlines
Mon 9/712:35 pm
BKK
-
CMH
2 stops39h 20m
Multiple Airlines
Deal found 7/19$1,030
This Ovago deal was found by Cheapflights users on 7/19. 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 9/1010:23 am
CMH
-
BKK
2 stops26h 32m
Etihad Airways
Fri 9/183:15 am
BKK
-
CMH
2 stops29h 52m
Etihad Airways
Deal found 7/19$1,033
This Etihad Airways deal was found by Cheapflights users on 7/22. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:10 am
CMH
-
BKK
2 stops28h 45m
Multiple Airlines
Sun 10/258:50 pm
BKK
-
CMH
2 stops33h 33m
Multiple Airlines
Deal found 7/22$1,037
This Etihad Airways deal was found by Cheapflights users on 7/19. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1611:15 am
CMH
-
BKK
2 stops25h 40m
Multiple Airlines
Sun 8/303:55 pm
BKK
-
CMH
2 stops34h 36m
Multiple Airlines
Deal found 7/19$1,094
This Etihad Airways deal was found by Cheapflights users on 7/20. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2010:18 am
CMH
-
BKK
2 stops33h 27m
Multiple Airlines
Thu 8/273:55 pm
BKK
-
CMH
2 stops34h 36m
Multiple Airlines
Deal found 7/20$1,097
This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:00 am
CMH
-
BKK
2 stops34h 35m
Etihad Airways
Mon 11/168:50 pm
BKK
-
CMH
2 stops32h 00m
Etihad Airways
Deal found 7/22$1,100
This Expedia deal was found by Cheapflights users on 7/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:55 am
CMH
-
BKK
2 stops26h 40m
Air Canada
Sun 9/67:45 am
BKK
-
CMH
2 stops42h 37m
Air Canada
Deal found 7/22$1,108
This FlightHub deal was found by Cheapflights users on 7/19. 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 11/82:11 pm
CMH
-
BKK
2 stops36h 39m
Lufthansa
Mon 11/1611:30 pm
BKK
-
CMH
2 stops30h 06m
Lufthansa
Deal found 7/19$1,146
This IEagle deal was found by Cheapflights users on 7/21. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:20 pm
CMH
-
DMK
2 stops33h 10m
Emirates
Sat 9/1912:10 pm
DMK
-
CMH
2 stops43h 40m
Emirates
Deal found 7/21$1,747
This Emirates deal was found by Cheapflights users on 7/21. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/104:20 pm
CMH
-
DMK
2 stops32h 05m
Emirates
Mon 9/1411:55 pm
DMK
-
CMH
2 stops31h 55m
Emirates
Deal found 7/21$1,778

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 July 24, 2026.

Round-trip from

$985
(Air Canada)

One-way from

$516
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$1,358
From Columbus to Bangkok
Search Deals
One-way flight from Columbus to Bangkok
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($227 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 July 24, 2026.
Use the filters below to find and compare flights from Columbus to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 9/16

9:03 am-11:55 pm

2 stops27h 52m

Bangkok Suvarnabhumi

Wed 1/20

2:40 pm-12:36 pm

2 stops33h 56m

$1,037

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Fri 10/9

8:10 am-11:55 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Sun 10/25

8:50 pm-7:23 pm

2 stops33h 33m

$1,037

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 10/21

8:10 am-11:55 pm

2 stops28h 45m

Bangkok Suvarnabhumi

Mon 11/2

8:50 pm-2:16 pm

2 stops29h 26m

$1,037

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 11/17

11:58 am-6:35 am

2 stops30h 37m

Bangkok Suvarnabhumi

Wed 1/13

8:50 pm-6:30 pm

2 stops33h 40m

$1,174

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Fri 11/13

2:46 pm-12:15 pm

2 stops33h 29m

Bangkok Suvarnabhumi

Mon 11/23

3:00 am-7:14 pm

2 stops28h 14m

$1,241

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 11/16

8:00 am-6:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Wed 1/6

2:40 pm-2:15 pm

2 stops35h 35m

$1,274

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 10/6

6:30 am-4:35 am

3 stops35h 05m

Bangkok Suvarnabhumi

Tue 11/17

9:10 am-5:24 am

2 stops32h 14m

$1,361

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Fri 9/4

7:40 am-4:35 am

2 stops33h 55m

Bangkok Suvarnabhumi

Fri 9/11

9:35 am-2:24 pm

2 stops39h 49m

$1,362

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 11/8

2:11 pm-11:30 am

3 stops33h 19m

Bangkok Suvarnabhumi

Mon 11/16

9:10 am-8:31 pm

2 stops23h 21m

$1,366
Quickest round-trip

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 8/23

6:11 pm-9:35 am

3 stops28h 24m

Bangkok Suvarnabhumi

Mon 9/7

7:00 am-7:08 pm

2 stops23h 08m

$1,367

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/21

Showing 1-10 of 25 resultsSorted by cheapest first
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3

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

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

Currently, January is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $896). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,582). 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?

Airfare is below average for this route at the moment.
Columbus to Bangkok flights typically cost between $1,076 and $1,385 in August.
The cheapest round-trip price found within the last 5 days was $985 on Air Canada (Aug 18-Aug 25).

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

The best time to book flights from Columbus to Bangkok is 76 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.

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 July 24, 2026.
Read reviews from past customers who have flown ANA,Delta, andCathay Pacific 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
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
ANA
8.3
Very good
1,276 reviews
ANA
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Delta
7.8
Good
8,481 reviews
ANA
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Cathay Pacific
7.6
Good
1,425 reviews
ANA
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
United Airlines
7.4
Good
10,025 reviews
ANA
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.
Qatar Airways
7.3
Good
3,747 reviews
ANA
8.3
Very good
1,276 reviews

Crew

8.7

Comfort

8.2

Overall

8.3

Boarding

8.5

Food

7.8

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

IAH - HND

Outstanding service on board. Loved that we got to use Polaris Lounge at IAH. On time and terrific trip.

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 $1,778, Qatar Airways can have you in Bangkok from Columbus in 32h 05m. Columbus and Bangkok are separated by a distance of 8699 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, American Airlines ($789), Cathay Pacific ($809), and Korean Air ($820) offers the cheapest pricing from Columbus to Bangkok. Users have found that American Airlines is 33% 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), Japan Airlines ($447), and Cathay Pacific ($477).

  • 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, January is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $896). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,582). 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.

Top 10 airlines flying from Columbus to Bangkok

Discover the top 10 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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,303FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$809Average$1,197FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$820Average$1,239FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$845Average$1,081FlexibilityNo cancel feeOn-time69%
ANACheapest$871Average$1,248FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$874Average$1,016FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,123FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,031Average$1,477FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$2,313FlexibilityNo cancel feeOn-time74%
FinnairCheapest$1,338Average$1,435FlexibilityNo cancel feeOn-time76%

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