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$465+ 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 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
1 adult, Economy
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Cheapflights Tip: The best prices from Columbus to Bangkok are usually found in September or August, booked 73 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 (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 1, 2025.

Round-trip from

$878
(Delta)

One-way from

$465
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,523
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. 17% potential increase in price ($302 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($58 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 1, 2025.

This Delta deal was found by Cheapflights users on 7/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:10 amCMH - BKK
2 stops28h 15mDelta
Wed 9/172:35 amBKK - CMH
2 stops31h 30mDelta
Deal found 7/1$878
This FlightHub deal was found by Cheapflights users on 6/30. 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.
Thu 11/69:00 amCMH - BKK
2 stops32h 10mANA
Sun 11/2310:50 pmBKK - CMH
2 stops26h 31mANA
Deal found 6/30$882
This United Airlines deal was found by Cheapflights users on 6/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:00 amCMH - BKK
3 stops34h 10mUnited Airlines
Tue 1/139:25 amBKK - CMH
2 stops24h 30mUnited Airlines
Deal found 6/29$884
This ANA deal was found by Cheapflights users on 6/30. 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 ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:09 pmCMH - BKK
2 stops27h 26mMultiple Airlines
Thu 8/217:00 amBKK - CMH
2 stops26h 13mMultiple Airlines
Deal found 6/30$913
This KAYAK deal was found by Cheapflights users on 6/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:00 amCMH - BKK
2 stops29h 45mKorean Air
Fri 11/211:00 amBKK - CMH
2 stops52h 59mKorean Air
Deal found 6/29$985
This oojo deal was found by Cheapflights users on 6/30. 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.
Mon 11/176:25 pmCMH - BKK
2 stops30h 40mChina Airlines
Sun 11/302:35 amBKK - CMH
2 stops50h 48mChina Airlines
Deal found 6/30$1,031
This FlightHub deal was found by Cheapflights users on 6/30. 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 10/812:34 pmCMH - BKK
2 stops31h 21mQatar Airways
Mon 10/208:40 amBKK - CMH
2 stops37h 26mQatar Airways
Deal found 6/30$1,045
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Thu 8/219:20 amCMH - DMK
2 stops29h 10mMultiple Airlines
Sat 8/306:25 pmDMK - CMH
3 stops39h 17mMultiple Airlines
Deal found 7/1$1,495

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 1, 2025.
Use the filters below to find and compare flights from Columbus to Bangkok that are best for you.

Fly from

Columbus

Fly to

Bangkok

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 9/4

10:36 am-11:25 pm

2 stops25h 49m

Bangkok Suvarnabhumi

Wed 9/17

2:35 am-11:05 pm

2 stops31h 30m

$879

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 8/24

5:28 pm-4:35 am

2 stops48h 07m

Bangkok Suvarnabhumi

Tue 9/9

9:35 am-8:38 pm

2 stops46h 03m

$884

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 7/28

4:19 pm-6:00 am

2 stops26h 41m

Bangkok Suvarnabhumi

Thu 8/28

7:00 am-8:38 pm

2 stops24h 38m

$885

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 8/14

2:09 pm-4:35 am

2 stops27h 26m

Bangkok Suvarnabhumi

Thu 8/21

7:00 am-10:13 pm

2 stops26h 13m

$913

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 7/29

7:00 am-1:05 am

2 stops31h 05m

Bangkok Suvarnabhumi

Tue 8/5

11:30 pm-6:01 pm

2 stops29h 31m

$1,124

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 8/11

6:52 pm-9:45 pm

3 stops39h 53m

$514

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 8/11

7:02 am-1:05 am

2 stops31h 03m

$515

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 7/9

6:00 am-4:35 am

2 stops35h 35m

$530

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 7/9

6:00 am-12:00 pm

3 stops43h 00m

$974

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

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

How far ahead should I book a flight from Columbus 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 June 27, 2025.

The best time to book flights from Columbus to Bangkok is 73 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 to Bangkok?

Currently, March is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $952). Flying from Columbus to Bangkok in December is currently the most expensive (average of $1,573). 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 July 1, 2025.

It’s optimal to fly from Columbus to Bangkok in the evening. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

What is the cheapest day to fly from Columbus 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 to Bangkok flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday mornings 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 July 1, 2025.
Read reviews from past customers who have flown ANA, Korean Air, and Japan Airlines 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
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
ANA
8.4
Very good
892 reviews
ANA
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Korean Air
8.4
Very good
1,101 reviews
ANA
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Japan Airlines
8.3
Very good
1,504 reviews
ANA
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
China Airlines
8.3
Very good
747 reviews
ANA
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.
Delta
8.0
Very good
7,973 reviews
ANA
8.4
Very good
892 reviews

Boarding

8.5

Crew

8.7

Overall

8.4

Entertainment

7.9

Food

7.7

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - HND

The flight with ANA was fantastic. Huge plane but was boarded swiftly and efficiently with a lot of crew members engaged to expedite the process. The onboard crew was polite and considerate and constantly doing things to serve passengers. The plane was new and in great working order-- definitely more spacious than the Alaska plane we took from SLC. Food was solid, not great. Lots of movie options.

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.

  • What are the cheapest airlines flying from Columbus to Bangkok round-trip?

    According to our current data, Delta ($878), ANA ($882), and United Airlines ($884) offers the cheapest pricing from Columbus to Bangkok. Users have found that Delta is 37% 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 Korean Air ($515), ANA ($523), and Japan Airlines ($559).

  • 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, March is the cheapest month in which you can book a flight from Columbus to Bangkok (average of $952). Flying from Columbus to Bangkok in December is currently the most expensive (average of $1,573). 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

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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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$665Average$1,368FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$858Average$1,159FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$883Average$1,395FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$927Average$1,199FlexibilityNo cancel feeOn-time69%
Qatar AirwaysCheapest$1,003Average$1,385FlexibilityNo cancel feeOn-time68%
American AirlinesCheapest$1,059Average$1,236FlexibilityNo cancel feeOn-time71%
ANACheapest$1,126Average$1,347FlexibilityNo cancel feeOn-time80%
Cathay PacificCheapest$1,177Average$1,369FlexibilityNo cancel feeOn-time72%

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