HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangkok

$561+ 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Jun 20 — Jun 271
Sat 6/20
Sat 6/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Columbus to Bangkok with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 May 21, 2026.

This FlightHub deal was found by Cheapflights users on 5/19. 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.
Tue 10/67:00 am
CMH
-
BKK
2 stops43h 45m
SAUDIA
Mon 10/261:15 am
BKK
-
CMH
2 stops51h 11m
SAUDIA
Deal found 5/19$947
This Justfly.com deal was found by Cheapflights users on 5/17. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:00 am
CMH
-
BKK
2 stops43h 45m
SAUDIA
Mon 9/281:50 am
BKK
-
CMH
2 stops31h 45m
SAUDIA
Deal found 5/17$948
This FlightHub deal was found by Cheapflights users on 5/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:07 am
CMH
-
BKK
2 stops43h 38m
SAUDIA
Mon 10/191:50 am
BKK
-
CMH
2 stops31h 40m
SAUDIA
Deal found 5/21$951
This FlightHub deal was found by Cheapflights users on 5/16. 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 10/137:00 am
CMH
-
BKK
2 stops43h 45m
SAUDIA
Wed 10/211:50 am
BKK
-
CMH
2 stops31h 40m
SAUDIA
Deal found 5/16$993
This SAUDIA deal was found by Cheapflights users on 5/19. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:28 pm
CMH
-
BKK
2 stops38h 12m
SAUDIA
Mon 9/281:50 am
BKK
-
CMH
2 stops31h 45m
SAUDIA
Deal found 5/19$997
This SAUDIA deal was found by Cheapflights users on 5/18. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/297:03 am
CMH
-
BKK
2 stops43h 37m
SAUDIA
Mon 9/281:50 am
BKK
-
CMH
2 stops31h 45m
SAUDIA
Deal found 5/18$998
This FlightHub deal was found by Cheapflights users on 5/16. 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.
Wed 10/1412:05 pm
CMH
-
BKK
2 stops62h 40m
SAUDIA
Fri 10/233:20 pm
BKK
-
CMH
2 stops42h 10m
SAUDIA
Deal found 5/16$1,004
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
CMH
-
BKK
2 stops38h 35m
United Airlines
Thu 10/19:35 am
BKK
-
CMH
2 stops30h 41m
United Airlines
Deal found 5/19$1,018
This United Airlines deal was found by Cheapflights users on 5/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/118:00 am
CMH
-
BKK
2 stops38h 35m
United Airlines
Mon 9/287:00 am
BKK
-
CMH
2 stops33h 16m
United Airlines
Deal found 5/19$1,021
This SAUDIA deal was found by Cheapflights users on 5/19. 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 SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:28 pm
CMH
-
BKK
2 stops48h 37m
SAUDIA
Wed 9/303:20 pm
BKK
-
CMH
2 stops42h 15m
SAUDIA
Deal found 5/19$1,023
This FlightHub deal was found by Cheapflights users on 5/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:00 am
CMH
-
BKK
2 stops33h 55m
ANA
Wed 9/309:35 pm
BKK
-
CMH
2 stops26h 41m
ANA
Deal found 5/20$1,024
This IEagle deal was found by Cheapflights users on 5/19. 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 IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/204:05 pm
CMH
-
DMK
2 stops32h 05m
Emirates
Tue 11/311:00 am
DMK
-
CMH
2 stops45h 45m
Emirates
Deal found 5/19$1,684

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 May 21, 2026.

Round-trip from

$947
(FlightHub)

One-way from

$561
(Ovago)

Popular in

June

Cheapest in

January

Average price

$1,281
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 ($217 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 May 21, 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

Sun 11/8

2:33 pm-6:35 am

2 stops28h 02m

Bangkok Suvarnabhumi

Mon 11/16

8:50 pm-2:02 pm

2 stops29h 12m

$1,099

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 8/12

6:25 am-11:50 pm

2 stops30h 25m

Bangkok Suvarnabhumi

Sat 8/29

9:00 pm-4:52 pm

2 stops30h 52m

$1,099

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 10/20

3:39 pm-6:45 am

2 stops28h 06m

Bangkok Suvarnabhumi

Mon 11/2

2:55 am-8:10 pm

2 stops29h 15m

$1,169

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 9/10

4:20 pm-9:35 am

3 stops30h 15m

Bangkok Suvarnabhumi

Thu 9/17

3:45 pm-9:46 am

3 stops29h 01m

$1,222

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 9/23

10:30 am-4:35 am

2 stops31h 05m

Bangkok Suvarnabhumi

Sun 9/27

3:45 pm-5:16 am

2 stops48h 31m

$1,226

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 9/10

5:22 pm-12:55 pm

2 stops32h 33m

Bangkok Suvarnabhumi

Sun 9/13

2:30 am-10:44 pm

2 stops31h 14m

$1,331

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 10/15

10:44 am-6:20 am

2 stops32h 36m

Bangkok Suvarnabhumi

Tue 10/20

2:30 am-10:47 pm

2 stops31h 17m

$1,331
Quickest round-trip

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sat 10/10

5:26 pm-6:20 am

2 stops25h 54m

Bangkok Suvarnabhumi

Sun 10/18

3:00 am-9:14 pm

2 stops29h 14m

$1,371

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 10/13

6:30 am-4:35 am

3 stops35h 05m

Bangkok Suvarnabhumi

Mon 10/26

9:10 am-11:49 pm

2 stops25h 39m

$1,539

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 9/29

2:32 pm-9:35 am

3 stops32h 03m

Bangkok Suvarnabhumi

Tue 10/20

9:35 am-5:16 am

2 stops30h 41m

$1,543

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 34 resultsSorted by cheapest first
1
2
3
4

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, October is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $252). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,078). 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?

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

The best time to book flights from Columbus to Bangkok is 90 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 May 21, 2026.
Read reviews from past customers who have flown Korean Air,ANA, andDelta 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.
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,217 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
1,211 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
7.9
Good
8,449 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,730 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
9,748 reviews
Korean Air
8.4
Very good
1,217 reviews

Entertainment

8.2

Overall

8.4

Comfort

8.3

Boarding

8.5

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 $1,222, United Airlines can have you in Bangkok from Columbus in 30h 15m. 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, American Airlines ($789), Cathay Pacific ($809), and United Airlines ($845) offers the cheapest pricing from Columbus to Bangkok. Users have found that American Airlines is 30% 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, October is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $252). Flying from Columbus to Bangkok in June is currently the most expensive (average of $1,078). 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 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 May 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$789Average$1,303FlexibilityNo cancel feeOn-time71%
Cathay PacificCheapest$809Average$1,151FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$845Average$1,042FlexibilityNo cancel feeOn-time69%
Korean AirCheapest$870Average$974FlexibilityNo cancel feeOn-time81%
ANACheapest$871Average$1,178FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$874Average$1,016FlexibilityNo cancel feeOn-time79%
DeltaCheapest$878Average$1,119FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,031Average$1,339FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$2,313FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.