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$518+ Cheap flights from Columbus (CMH) to Thailand

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 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
CMH — BKK
Apr 30 — May 71
Thu 4/30
Thu 5/7
1 adult, Economy
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Cheap flight deals from Columbus to Thailand

Cheapest flights from Columbus to Thailand
Explore the most affordable flight options available from Columbus to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2026.

This Etihad Airways deal was found by Cheapflights users on 3/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/55:02 am
CMH
-
BKK
2 stops38h 43m
Multiple Airlines
Sat 6/69:00 pm
BKK
-
CMH
2 stops34h 54m
Multiple Airlines
Deal found 3/30$954
This FlightHub deal was found by Cheapflights users on 3/30. 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 8/206:00 am
CMH
-
BKK
2 stops35h 35m
ANA
Wed 9/309:35 pm
BKK
-
CMH
2 stops34h 10m
ANA
Deal found 3/30$957
This United Airlines deal was found by Cheapflights users on 3/27. 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 9/27:05 am
CMH
-
BKK
2 stops34h 30m
United Airlines
Sun 9/69:35 am
BKK
-
CMH
2 stops49h 08m
United Airlines
Deal found 3/27$959
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 8/314:24 pm
CMH
-
BKK
2 stops25h 11m
United Airlines
Wed 9/307:00 am
BKK
-
CMH
2 stops27h 58m
United Airlines
Deal found 3/27$962
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:00 am
CMH
-
BKK
3 stops37h 35m
United Airlines
Wed 9/309:35 am
BKK
-
CMH
2 stops31h 51m
United Airlines
Deal found 3/30$963
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Sun 9/67:51 pm
CMH
-
BKK
2 stops45h 44m
United Airlines
Mon 9/149:35 am
BKK
-
CMH
2 stops45h 59m
United Airlines
Deal found 3/29$964
This United Airlines deal was found by Cheapflights users on 3/27. 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 11/116:10 am
CMH
-
BKK
2 stops30h 10m
United Airlines
Wed 11/257:10 am
BKK
-
CMH
2 stops25h 31m
United Airlines
Deal found 3/27$965
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 8/316:00 pm
CMH
-
BKK
3 stops28h 35m
United Airlines
Thu 10/17:00 am
BKK
-
CMH
2 stops24h 47m
United Airlines
Deal found 3/27$966
This United Airlines deal was found by Cheapflights users on 3/29. 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.
Mon 9/142:19 pm
CMH
-
BKK
3 stops32h 16m
United Airlines
Thu 9/173:45 pm
BKK
-
CMH
3 stops34h 51m
United Airlines
Deal found 3/29$974
This Etihad Airways deal was found by Cheapflights users on 3/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/711:57 am
CMH
-
BKK
2 stops24h 53m
Multiple Airlines
Tue 6/93:05 pm
BKK
-
CMH
2 stops35h 25m
Multiple Airlines
Deal found 3/30$975
This Etihad Airways deal was found by Cheapflights users on 3/26. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/237:37 am
CMH
-
BKK
2 stops36h 08m
Multiple Airlines
Sat 5/23:55 pm
BKK
-
CMH
2 stops39h 07m
Multiple Airlines
Deal found 3/26$980
This Etihad Airways deal was found by Cheapflights users on 3/26. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:32 am
CMH
-
HKT
2 stops36h 18m
Multiple Airlines
Thu 5/79:20 pm
HKT
-
CMH
2 stops35h 24m
Multiple Airlines
Deal found 3/26$981

Find flight deals from Columbus to Thailand

Keep the following information in mind while searching for Columbus to Thailand flight deals. Data was last updated March 31, 2026.

Round-trip from

$954
(Etihad Airways)

One-way from

$518
(Etihad Airways)

Popular in

June

Cheapest in

January

Average price

$1,132
From Columbus to Thailand
Search Deals
One-way flight from Columbus to Thailand
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Columbus to Thailand 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 March 31, 2026.
Use the filters below to find and compare flights from Columbus Airport to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Sun 5/10

11:11 am-6:30 am

2 stops32h 19m

Bangkok Suvarnabhumi

Thu 5/21

3:55 pm-4:54 pm

2 stops35h 59m

$954

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 9/24

9:00 am-9:35 am

3 stops37h 35m

Bangkok Suvarnabhumi

Tue 10/6

3:45 pm-8:38 am

3 stops27h 53m

$974

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 9/14

7:00 am-4:35 am

2 stops34h 35m

Bangkok Suvarnabhumi

Thu 9/17

3:45 pm-9:59 am

3 stops29h 14m

$974

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

11:57 am-6:30 am

2 stops31h 33m

Bangkok Suvarnabhumi

Tue 6/9

3:05 pm-3:30 pm

2 stops35h 25m

$975

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

11:57 am-6:30 am

2 stops31h 33m

Bangkok Suvarnabhumi

Thu 5/21

3:55 pm-4:54 pm

2 stops35h 59m

$975

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

8:00 am-11:50 pm

2 stops28h 50m

Bangkok Suvarnabhumi

Thu 6/11

9:00 pm-8:54 pm

2 stops34h 54m

$975

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Fri 4/17

8:32 am-7:50 am

2 stops36h 18m

Phuket City

Thu 5/7

9:20 pm-9:44 pm

2 stops35h 24m

$981

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

8:00 am-11:50 pm

2 stops28h 50m

Bangkok Suvarnabhumi

Mon 6/8

9:00 pm-9:20 pm

2 stops35h 20m

$996
Quickest round-trip

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 5/7

12:13 pm-11:50 pm

2 stops24h 37m

Bangkok Suvarnabhumi

Thu 6/11

3:15 am-10:18 pm

2 stops30h 03m

$996

ColumbusPhuket City

CMH - HKT

CMHHKT

Columbus

Sat 4/11

6:05 am-7:15 am

2 stops38h 10m

Phuket City

Sat 4/25

9:05 pm-9:44 pm

2 stops35h 39m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 49 resultsSorted by cheapest first
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Best time to book a flight from Columbus to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand 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 Thailand

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

Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Thailand (average of $465). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,171). 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 TH?

Find hourly flight availability from Columbus to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 31, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Columbus Airport to Thailand by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Columbus to Thailand. Price data was last updated on March 30, 2025.

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

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated March 31, 2026.
Read reviews from past customers who have flown Korean Air,ANA, andDelta from Columbus Airport to Thailand. 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
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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
1,203 reviews
Korean Air
8.4
Very good
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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
8.4
Very good
1,160 reviews
Korean Air
8.4
Very good
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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
8,367 reviews
Korean Air
8.4
Very good
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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
3,729 reviews
Korean Air
8.4
Very good
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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
9,526 reviews
Korean Air
8.4
Very good
1,203 reviews

Boarding

8.5

Comfort

8.3

Crew

8.7

Food

8.1

Entertainment

8.2

Overall

8.4

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 Thailand. 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 Thailand?

    For as low as $974, United Airlines can have you in Thailand from Columbus Airport in 37h 35m. Airlines will cover a distance of 8714 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Columbus Airport to Thailand one-way?

    $446 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Japan Airlines and Cathay Pacific, with prices starting from $447 and $477, respectively.

  • What are the most popular routes from Columbus Airport to Thailand?

    When deciding which route to take from Columbus Airport to Thailand consider Columbus - Bangkok Suvarnabhumi, Columbus - Bangkok Don Mueang Intl or Columbus - Chiang Mai as they are the most popular.

  • Can I find deals for flights from Columbus to Thailand that include hotel bookings?

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

  • How can I find direct flights from Columbus to Thailand?

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

  • Can I find deals for business class flights from Columbus to Thailand?

    Yes. Cheapflights offers flight deals from Columbus to Thailand 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 Thailand?

    Currently, October is the cheapest month in which you can book a flight from Columbus Airport to Thailand (average of $465). Flying from Columbus Airport to Thailand in June is currently the most expensive (average of $1,171). 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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Top 7 airlines flying from Columbus to Thailand

Discover the top 7 airlines that operate flights from Columbus to Thailand. 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 March 31, 2026.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$681Average$986FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$809Average$1,197FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$845Average$1,027FlexibilityNo cancel feeOn-time69%
ANACheapest$871Average$984FlexibilityNo cancel feeOn-time80%
DeltaCheapest$878Average$1,145FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$1,031Average$1,481FlexibilityNo cancel feeOn-time68%
EVA AirCheapest$1,138Average$2,167FlexibilityNo cancel feeOn-time74%

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