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$692+ 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 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Bangkok are usually found in August or October, booked 47 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap 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 October 28, 2025.

Round-trip from

$878
(Delta)

One-way from

$692
(Kiwi.com)

Popular in

June

Cheapest in

August

Average price

$1,089
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. 18% potential increase in price ($303 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($71 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/26. 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 11/176:00 amCMH - BKK
3 stops41h 25mUnited Airlines
Mon 11/244:55 pmBKK - CMH
3 stops34h 50mUnited Airlines
Deal found 10/26$898
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/57:00 amCMH - BKK
2 stops40h 25mUnited Airlines
Wed 11/194:55 pmBKK - CMH
3 stops32h 26mUnited Airlines
Deal found 10/26$906
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:10 amCMH - BKK
2 stops35h 00mUnited Airlines
Sat 11/229:10 amBKK - CMH
2 stops50h 31mUnited Airlines
Deal found 10/27$923
This United Airlines deal was found by Cheapflights users on 10/26. 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 10/297:00 amCMH - BKK
2 stops41h 25mUnited Airlines
Fri 11/77:10 amBKK - CMH
2 stops25h 50mUnited Airlines
Deal found 10/26$934
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amCMH - BKK
2 stops40h 25mUnited Airlines
Sun 12/144:55 pmBKK - CMH
3 stops33h 13mUnited Airlines
Deal found 10/27$946
This KAYAK deal was found by Cheapflights users on 10/28. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:10 amCMH - BKK
2 stops46h 10mANA
Sat 11/227:10 amBKK - CMH
2 stops25h 29mANA
Deal found 10/28$963
This oojo deal was found by Cheapflights users on 10/26. 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.
Wed 10/293:41 pmCMH - BKK
2 stops31h 59mCathay Pacific
Tue 11/117:15 pmBKK - CMH
2 stops34h 23mCathay Pacific
Deal found 10/26$974
This American Airlines deal was found by Cheapflights users on 10/26. 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.
Thu 11/278:10 amCMH - BKK
2 stops27h 25mAmerican Airlines
Thu 12/1110:05 pmBKK - CMH
2 stops27h 56mAmerican Airlines
Deal found 10/26$976
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Sat 11/87:00 amCMH - BKK
2 stops40h 25mUnited Airlines
Sat 11/154:55 pmBKK - CMH
3 stops33h 13mUnited Airlines
Deal found 10/26$986
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/2710:26 amCMH - BKK
3 stops36h 59mUnited Airlines
Thu 12/117:10 amBKK - CMH
2 stops25h 40mUnited Airlines
Deal found 10/26$1,000
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amCMH - DMK
2 stops31h 45mMultiple Airlines
Sat 12/132:35 amDMK - CMH
2 stops27h 31mMultiple Airlines
Deal found 10/27$1,240
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sat 11/89:30 amCMH - DMK
3 stops32h 05mMultiple Airlines
Fri 11/142:30 amDMK - CMH
3 stops42h 17mMultiple Airlines
Deal found 10/27$2,095

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 October 28, 2025.
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 11/17

6:00 am-11:25 am

3 stops41h 25m

Bangkok Suvarnabhumi

Mon 11/24

4:55 pm-3:45 pm

3 stops34h 50m

$898

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 4/6

4:05 pm-4:35 am

2 stops25h 30m

Bangkok Suvarnabhumi

Tue 4/21

3:40 pm-12:48 pm

3 stops32h 08m

$899

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/9

10:20 am-11:20 pm

2 stops26h 00m

Bangkok Suvarnabhumi

Thu 3/12

9:40 am-11:57 pm

2 stops25h 17m

$928

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

7:05 am-12:45 am

2 stops29h 40m

Bangkok Suvarnabhumi

Mon 2/16

9:30 pm-6:00 pm

2 stops32h 30m

$933

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 4/4

7:45 pm-4:35 am

2 stops45h 50m

Bangkok Suvarnabhumi

Mon 4/20

9:35 am-2:05 pm

3 stops63h 30m

$940

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 4/4

8:10 am-9:45 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Mon 4/20

11:30 pm-2:30 pm

2 stops26h 00m

$948

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 3/9

4:20 pm-11:25 am

3 stops32h 05m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-9:41 am

3 stops27h 46m

$948

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 11/27

8:10 am-11:35 pm

2 stops27h 25m

Bangkok Suvarnabhumi

Thu 12/11

10:05 pm-2:01 pm

2 stops27h 56m

$976

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 11/8

7:00 am-11:25 am

2 stops40h 25m

Bangkok Suvarnabhumi

Sat 11/15

4:55 pm-2:08 pm

3 stops33h 13m

$986

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 3/29

11:00 am-1:15 pm

2 stops39h 15m

Bangkok Suvarnabhumi

Thu 4/30

9:50 am-11:00 pm

2 stops24h 10m

$993

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 19 results
1
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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 October 24, 2025.

The best time to book flights from Columbus Airport to Bangkok is 46 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 $570). Flying from Columbus Airport to Bangkok in June is currently the most expensive (average of $1,154). 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.

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

Find hourly flight availability from Columbus to Bangkok. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s optimal to fly from Columbus Airport to Bangkok in the evening. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Columbus Airport to Bangkok?

Use this chart to determine the cheapest time to fly round-trip from Columbus to Bangkok. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Columbus Airport to Bangkok flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 28, 2025.
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
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
ANA
8.4
Very good
994 reviews
ANA
8.4
Very good
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Korean Air
8.4
Very good
1,155 reviews
ANA
8.4
Very good
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Delta
7.9
Good
7,994 reviews
ANA
8.4
Very good
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
Qatar Airways
7.4
Good
3,659 reviews
ANA
8.4
Very good
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.
United Airlines
7.4
Good
9,000 reviews
ANA
8.4
Very good
994 reviews

Food

7.7

Crew

8.7

Entertainment

7.9

Comfort

8.2

Boarding

8.6

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Julie,Sep 2025

CGK - HND

Flight attendants are nice, friendly and helpful. Highly recommend to flight with this airline.

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 26h. United Airlines provides one of the quickest options available for as low as $928. 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 $765 on this airline. Additional options worth looking into are American Airlines and Japan Airlines, starting at $789 and $874 round-trip. You may be able to fly from Columbus Airport to Bangkok for 43% less than the average price by searching for these airlines.

  • 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 $570). Flying from Columbus Airport to Bangkok in June is currently the most expensive (average of $1,154). 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

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 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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$765Average$1,367FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$789Average$1,658FlexibilityNo cancel feeOn-time71%
Japan AirlinesCheapest$874Average$1,088FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,184FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$883Average$1,340FlexibilityNo cancel feeOn-time81%
ANACheapest$885Average$1,268FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$887Average$1,194FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,003Average$1,111FlexibilityNo cancel feeOn-time68%

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