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Don Mueang Intl

$497+ Cheap flights from Columbus (CMH) to Don Mueang Intl (DMK)

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 2/20. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — DMK
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Find flight deals from Columbus to Don Mueang Intl

Cheapest flights from Columbus to Don Mueang Intl
Explore the most affordable flight options available from Columbus to Don Mueang Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/25. 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 12/99:30 amCMH - DMK
3 stops35h 50mMultiple Airlines
Sun 1/187:25 pmDMK - CMH
3 stops34h 05mMultiple Airlines
Deal found 11/25$1,966
This Mytrip deal was found by Cheapflights users on 11/25. 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.
Sat 11/295:30 amCMH - DMK
3 stops30h 45mMultiple Airlines
Mon 12/19:20 amDMK - CMH
2 stops25h 10mMultiple Airlines
Deal found 11/25$2,590

Cheap flight deals from Columbus to Don Mueang Intl

Discover tips and strategies to find the most affordable flight options for your journey from Columbus (CMH) to Don Mueang Intl (DMK). 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 November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$1,189
(Mytrip)

One-way from

$497
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,232
Provider with most accurate pricing for Columbus-Bangkok Don Mueang Intl flight deals.
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Provider most trusted by Cheapflights users for Columbus-Bangkok Don Mueang Intl flights.
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From Columbus to Bangkok Don Mueang Intl
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One-way flight from Columbus to Bangkok Don Mueang Intl
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Highest demand for flights based on searches. 11% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Don Mueang Intl 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 November 26, 2025.
Use the filters below to find and compare flights from Columbus Airport to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Columbus

Fly to

Don Mueang Intl

Route

Depart

Return

Price

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Mon 1/12

9:30 am-1:30 am

3 stops28h 00m

Bangkok Don Mueang Intl

Sun 1/25

2:35 am-8:56 pm

2 stops30h 21m

$1,189

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Mon 1/12

9:30 am-1:30 am

3 stops28h 00m

Bangkok Don Mueang Intl

Wed 2/18

6:15 am-8:56 pm

3 stops26h 41m

$1,358

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Sat 4/4

9:30 am-12:15 am

3 stops27h 45m

Bangkok Don Mueang Intl

Sun 4/19

2:15 am-8:48 pm

2 stops29h 33m

$1,431

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Mon 4/6

9:30 am-12:15 am

3 stops27h 45m

Bangkok Don Mueang Intl

Mon 4/20

2:15 am-8:48 pm

2 stops29h 33m

$1,881

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Tue 12/9

9:30 am-9:20 am

3 stops35h 50m

Bangkok Don Mueang Intl

Sun 1/18

7:25 pm-5:30 pm

3 stops34h 05m

$1,966

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Fri 2/20

6:52 pm-10:10 pm

3 stops39h 18m

$497

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Mon 1/5

8:02 pm-7:30 pm

3 stops59h 28m

$636

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Wed 12/10

5:45 am-8:45 am

3 stops39h 00m

$934

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Tue 12/16

6:00 am-1:35 pm

3 stops43h 35m

$1,365

ColumbusBangkok

CMH - DMK

CMHDMK

Columbus

Thu 12/18

9:17 am-2:30 am

3 stops53h 13m

$1,546

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

  • Most accurate provider: When it comes to deals on Columbus Airport-Bangkok Don Mueang Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Columbus Airport-Bangkok Don Mueang Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Columbus Airport-Bangkok Don Mueang Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Columbus Airport-Bangkok Don Mueang Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Columbus Airport-Bangkok Don Mueang Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Columbus to Don Mueang Intl

Have a flexible travel schedule? Discover the best time to fly to Don Mueang Intl 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 Don Mueang Intl Airport

What is the cheapest time of day to fly from CMH to DMK?

Find hourly flight availability from Columbus to Don Mueang Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 26, 2025.

It’s optimal to fly from Columbus Airport to Bangkok Don Mueang Intl Airport in the evening. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Columbus to Don Mueang Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Columbus to Don Mueang Intl that include hotel bookings?

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

  • How can I find direct flights from Columbus to Don Mueang Intl?

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

  • Can I find deals for business class flights from Columbus to Don Mueang Intl?

    Yes. Cheapflights offers flight deals from Columbus to Don Mueang Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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