How long does it take to fly to Bangkok?

Flight times from Ohio to Bangkok vary, but if you’re flying out of Cincinnati and flying into Bangkok Suvarnabhumi Airport (one of the most popular routes), then the duration is 25h 31m on average. Another popular route from Ohio to Bangkok is flying from Cleveland to Bangkok Suvarnabhumi Airport, which will take roughly 26h 15m. Keep in mind that layovers or delays could extend your travel time.

What is the cheapest airline that flies from Ohio to Bangkok?

ANA, Cathay Pacific, and Turkish Airlines are the most popular carriers operating from Ohio to Bangkok

What airlines fly to Bangkok?

United Airlines, ANA and Qatar Airways are the top three most popular airlines that fly to Bangkok from Ohio according to our data. United Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 12 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Ohio to Bangkok?

Prices for flights from Ohio to Bangkok were last updated today.

How many operators does momondo search for flights from Ohio to Bangkok?

As of December 2025, there are 15 operators available to choose from for flights from Ohio to Bangkok.

How old do you have to be to fly from Ohio to Bangkok?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Bangkok.

What documentation or ID do you need to fly to Bangkok?

The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$319 Cheap Flights from Ohio to Bangkok in 2025/26

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Find the cheapest flights from Ohio to Bangkok

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 6:30 am

CMH

BKK

33h 30m2 stops

10:25 pm - 8:34 pm

BKK

CMH

34h 09m2 stops

$814ANA

Mon, Feb 9 - Mon, Feb 16

2:08 pm - 6:30 am

CVG

BKK

28h 22m2 stops

2:25 pm - 1:17 pm

BKK

CVG

34h 52m2 stops

$814ANA

Tue, Feb 3 - Tue, Feb 17

7:00 am - 11:25 am

CVG

BKK

40h 25m3 stops

4:55 pm - 9:48 am

BKK

CVG

27h 53m3 stops

$832United Airlines

Mon, Feb 16 - Thu, Mar 12

11:15 am - 11:25 am

CVG

BKK

36h 10m3 stops

9:35 am - 12:53 pm

BKK

CVG

38h 18m2 stops

$835United Airlines

Wed, Jan 28 - Mon, Apr 27

7:08 am - 12:45 am

CMH

BKK

29h 37m2 stops

11:15 pm - 6:30 pm

BKK

CMH

31h 15m2 stops

$837Korean Air

Fri, Jan 30 - Fri, Feb 6

6:42 am - 12:45 am

CVG

BKK

30h 03m2 stops

12:55 am - 5:09 pm

BKK

CVG

28h 14m2 stops

$843Korean Air

Thu, Jan 29 - Wed, Feb 4

11:42 am - 11:20 pm

DAY

BKK

47h 38m2 stops

2:05 am - 12:09 am

BKK

DAY

33h 04m2 stops

$879Delta

Mon, Feb 16 - Sun, Mar 8

1:55 pm - 12:55 am

PIT

BKK

47h 00m2 stops

2:05 am - 9:03 am

BKK

PIT

41h 58m2 stops

$944Delta

Sun, Jan 18 - Sun, Mar 8

6:00 am - 5:10 am

PIT

BKK

35h 10m2 stops

9:35 am - 11:44 pm

BKK

PIT

49h 09m2 stops

$954Multiple Airlines

Tue, Jan 20 - Tue, Apr 21

9:46 am - 10:15 pm

DTW

BKK

48h 29m2 stops

9:30 pm - 8:40 am

BKK

DTW

23h 10m1 stop

$1,125Multiple Airlines

Wed, Jan 7 - Wed, Jan 21

ANA flights from Ohio to Bangkok

Our best ANA deals on Ohio to Bangkok flight tickets

ANA

Feb 9

CMH9:00 amColumbus

33h 30m

2 stops

BKK6:30 amBangkok Suvarnabhumi

Feb 16

BKK10:25 pmBangkok Suvarnabhumi

34h 09m

2 stops

CMH8:34 pmColumbus

$814

Find similar

ANA

Jan 19

CMH2:18 pmColumbus

26h 52m

2 stops

BKK5:10 amBangkok Suvarnabhumi

Jan 26

BKK10:25 pmBangkok Suvarnabhumi

26h 57m

2 stops

CMH1:22 pmColumbus

$815

Find similar

ANA

Feb 1

DAY2:04 pmDayton

52h 26m

2 stops

BKK6:30 amBangkok Suvarnabhumi

Feb 8

BKK10:25 pmBangkok Suvarnabhumi

26h 58m

2 stops

DAY1:23 pmDayton

$834

Find similar

United Airlines flights from Ohio to Bangkok

Our best United Airlines deals on Ohio to Bangkok flight tickets

United Airlines

Jan 28

CVG11:15 amCincinnati Cinci./N. Kentucky

36h 10m

3 stops

BKK11:25 amBangkok Suvarnabhumi

Apr 27

BKK9:35 amBangkok Suvarnabhumi

38h 18m

2 stops

CVG12:53 pmCincinnati Cinci./N. Kentucky

$835

Find similar

United Airlines

Jan 28

CVG5:00 pmCincinnati Cinci./N. Kentucky

30h 25m

3 stops

BKK11:25 amBangkok Suvarnabhumi

Apr 28

BKK7:00 amBangkok Suvarnabhumi

51h 57m

2 stops

CVG11:57 pmCincinnati Cinci./N. Kentucky

$844

Find similar

United Airlines

Jan 28

CVG6:50 amCincinnati Cinci./N. Kentucky

29h 30m

2 stops

BKK12:20 amBangkok Suvarnabhumi

Apr 27

BKK9:35 amBangkok Suvarnabhumi

38h 18m

2 stops

CVG12:53 pmCincinnati Cinci./N. Kentucky

$846

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Mon 2/9

9:00 am-6:30 am

2 stops33h 30m

Bangkok Suvarnabhumi

Mon 2/16

10:25 pm-8:34 pm

2 stops34h 09m

$814

CincinnatiBangkok

CVG - BKK

CVGBKK

Cincinnati Cinci./N. Kentucky

Tue 2/3

2:08 pm-6:30 am

2 stops28h 22m

Bangkok Suvarnabhumi

Tue 2/17

2:25 pm-1:17 pm

2 stops34h 52m

$814

CincinnatiBangkok

CVG - BKK

CVGBKK

Cincinnati Cinci./N. Kentucky

Mon 2/16

7:00 am-11:25 am

3 stops40h 25m

Bangkok Suvarnabhumi

Thu 3/12

4:55 pm-9:48 am

3 stops27h 53m

$832

CincinnatiBangkok

CVG - BKK

CVGBKK

Cincinnati Cinci./N. Kentucky

Wed 1/28

11:15 am-11:25 am

3 stops36h 10m

Bangkok Suvarnabhumi

Mon 4/27

9:35 am-12:53 pm

2 stops38h 18m

$835

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Fri 1/30

7:08 am-12:45 am

2 stops29h 37m

Bangkok Suvarnabhumi

Fri 2/6

11:15 pm-6:30 pm

2 stops31h 15m

$837

CincinnatiBangkok

CVG - BKK

CVGBKK

Cincinnati Cinci./N. Kentucky

Thu 1/29

6:42 am-12:45 am

2 stops30h 03m

Bangkok Suvarnabhumi

Wed 2/4

12:55 am-5:09 pm

2 stops28h 14m

$843

DaytonBangkok

DAY - BKK

DAYBKK

Dayton

Mon 2/16

11:42 am-11:20 pm

2 stops47h 38m

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-12:09 am

2 stops33h 04m

$879

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Sun 1/18

1:55 pm-12:55 am

2 stops47h 00m

Bangkok Suvarnabhumi

Sun 3/8

2:05 am-9:03 am

2 stops41h 58m

$944

PittsburghBangkok

PIT - BKK

PITBKK

Pittsburgh

Tue 1/20

6:00 am-5:10 am

2 stops35h 10m

Bangkok Suvarnabhumi

Tue 4/21

9:35 am-11:44 pm

2 stops49h 09m

$954

DetroitBangkok

DTW - BKK

DTWBKK

Detroit Metropolitan Wayne County

Wed 1/7

9:46 am-10:15 pm

2 stops48h 29m

Bangkok Suvarnabhumi

Wed 1/21

9:30 pm-8:40 am

1 stop23h 10m

$1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ohio to Bangkok

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of January, then book flights to Bangkok from Ohio during August instead. Flights to Bangkok in August, while not as cheap as those in January, still average around $1,066.

What is the cheapest day to depart on your flight to Bangkok?

On average, the least expensive day to fly to Bangkok from Ohio is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,399. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Ohio to Bangkok on a Monday will generally be more expensive and average around $1,603. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Bangkok?

According to our data, the cheapest time of day to fly to Bangkok is in the morning. momondo users have found flights departing from Ohio to Bangkok in the morning for as low as $1,407. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the evening because they tend to be around $1,805. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Ohio when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $1,262 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Ohio for as low as $1,104 on momondo.

Cheap Ohio to Bangkok flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ohio to Bangkok

Fastest flight time	23h 56m
Direct flights	None

The fastest flight from Ohio to Bangkok takes 23h 56m

There are no direct flights from Ohio to Bangkok. There are no popular flight routes from Ohio to Bangkok.

Search flight deals

When did momondo last update prices for flights from Ohio to Bangkok?
Prices for flights from Ohio to Bangkok were last updated today.
How many operators does momondo search for flights from Ohio to Bangkok?
As of December 2025, there are 15 operators available to choose from for flights from Ohio to Bangkok.
How old do you have to be to fly from Ohio to Bangkok?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ohio to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Ohio to Bangkok

Compare and see reviews for airlines that fly from Ohio to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $789	Free Cancellation	Rating 7.2 11,054 reviews	Search American Airlines flights
Cathay Pacific	PriceFrom $809	Free Cancellation	Rating 7.6 1,095 reviews	Search Cathay Pacific flights
United Airlines	PriceFrom $845	Free Cancellation	Rating 7.4 9,091 reviews	Search United Airlines flights
Japan Airlines	PriceFrom $874	Free Cancellation	Rating 8.3 1,662 reviews	Search Japan Airlines flights
Delta	PriceFrom $878	Free Cancellation	Rating 7.9 8,005 reviews	Search Delta flights
ANA	PriceFrom $882	Free Cancellation	Rating 8.4 1,030 reviews	Search ANA flights
Korean Air	PriceFrom $883	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights
Qatar Airways	PriceFrom $974	Free Cancellation	Rating 7.4 3,686 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $1,057	Free Cancellation	Rating 8.4 1,295 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $1,063	Free Cancellation	Rating 8.1 1,413 reviews	Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ohio to Bangkok?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ohio to Bangkok. momondo saves you time and could save you money on your trip.

Can I find flights from Ohio to Bangkok with flexible booking policies on momondo?

Yes. All flights to Bangkok from Ohio on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ohio to Bangkok?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ohio to Bangkok.

I’m not ready to book a flight from Ohio to Bangkok right now. Can momondo alert me if prices change?

Price alerts on flights to Bangkok from Ohio are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.