฿3,711+ Cheap flights from Columbus

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CMH — BKK
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

Find flights from Columbus

Enter your travel dates to find the best prices.

Cheapest flights from Columbus
Explore the most affordable flight options available from Columbus. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Mon 9/307:05
CMH
-
BKK
2 stops30h 50m
เดลต้า
Tue 24/323:15
BKK
-
CMH
2 stops36h 09m
เดลต้า
Deal found 19/2฿27,475
Tue 10/310:34
CMH
-
BKK
3 stops37h 51m
United Airlines
Tue 24/316:55
BKK
-
CMH
2 stops42h 04m
United Airlines
Deal found 18/2฿27,662
Mon 9/318:00
CMH
-
BKK
3 stops30h 25m
United Airlines
Tue 24/316:55
BKK
-
CMH
2 stops42h 04m
United Airlines
Deal found 19/2฿27,818
Tue 10/310:34
CMH
-
BKK
1 stop37h 51m
Multiple Airlines
Tue 24/316:55
BKK
-
CMH
2 stops42h 04m
Multiple Airlines
Deal found 18/2฿27,974
Thu 19/312:07
CMH
-
BKK
2 stops36h 58m
Cathay Pacific
Thu 26/307:55
BKK
-
CMH
2 stops26h 33m
Cathay Pacific
Deal found 19/2฿28,317
Sat 7/307:00
CMH
-
BKK
2 stops40h 25m
United Airlines
Mon 16/316:55
BKK
-
CMH
2 stops42h 04m
United Airlines
Deal found 19/2฿28,753
Wed 15/414:15
CMH
-
BKK
3 stops32h 20m
United Airlines
Wed 22/409:35
BKK
-
CMH
2 stops49h 05m
United Airlines
Deal found 20/2฿29,315
Tue 5/514:19
CMH
-
BKK
3 stops32h 16m
United Airlines
Tue 12/509:35
BKK
-
CMH
2 stops38h 39m
United Airlines
Deal found 18/2฿29,346
Tue 5/508:35
CMH
-
BKK
3 stops38h 00m
United Airlines
Wed 13/507:00
BKK
-
CMH
3 stops26h 11m
United Airlines
Deal found 18/2฿29,439
Mon 4/507:25
CMH
-
BKK
2 stops39h 10m
United Airlines
Wed 13/509:35
BKK
-
CMH
2 stops38h 39m
United Airlines
Deal found 18/2฿29,470
Sun 19/419:54
CMH
-
HKT
2 stops27h 56m
Multiple Airlines
Mon 27/422:15
HKT
-
CMH
2 stops57h 37m
Multiple Airlines
Deal found 16/2฿34,866
Sun 19/419:54
CMH
-
HKT
2 stops27h 56m
Cathay Pacific
Mon 27/421:55
HKT
-
CMH
3 stops55h 35m
Cathay Pacific
Deal found 16/2฿35,957

Find flights from Columbus within your budget

 
Find flights departing from Columbus that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 February 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 4/3

06:23-00:45

2 stops30h 22m

Bangkok Suvarnabhumi

Wed 11/3

21:30-23:57

2 stops37h 27m

฿27,475

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 10/3

10:34-11:25

3 stops37h 51m

Bangkok Suvarnabhumi

Tue 24/3

16:55-23:59

2 stops42h 04m

฿27,662

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 10/3

16:15-11:25

2 stops32h 10m

Bangkok Suvarnabhumi

Tue 24/3

16:55-23:59

2 stops42h 04m

฿28,129

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 5/5

11:37-09:35

3 stops34h 58m

Bangkok Suvarnabhumi

Wed 13/5

09:35-13:14

2 stops38h 39m

฿29,346

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 5/5

11:37-09:35

3 stops34h 58m

Bangkok Suvarnabhumi

Mon 11/5

09:35-13:14

2 stops38h 39m

฿29,346

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Wed 6/5

07:00-09:35

3 stops39h 35m

Bangkok Suvarnabhumi

Thu 14/5

07:00-19:10

2 stops23h 10m

฿29,439

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 7/5

10:38-09:35

3 stops35h 57m

Bangkok Suvarnabhumi

Tue 9/6

07:00-22:52

2 stops26h 52m

฿29,439

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 7/5

10:38-09:35

3 stops35h 57m

Bangkok Suvarnabhumi

Thu 11/6

07:00-09:57

2 stops37h 57m

฿29,595

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Tue 17/3

10:34-11:25

3 stops37h 51m

Bangkok Suvarnabhumi

Wed 8/4

15:45-09:43

3 stops28h 58m

฿29,689

ColumbusBangkok

CMH - BKK

CMHBKK

Columbus

Thu 7/5

10:38-09:35

3 stops35h 57m

Bangkok Suvarnabhumi

Mon 8/6

07:00-18:15

2 stops46h 15m

฿29,720

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 54 results
1
2
3
...
6

Best time to book a flight from Columbus

Have a flexible travel schedule? Discover the best time to fly from Columbus with our price prediction graph.
Estimated return 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.

Travel insights for flights from Columbus

Get recent, data-driven insights about flights from Columbus including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Columbus?

Use this chart to determine the optimal time to book a return flight from Columbus to Suvarnabhumi. Price data was last updated on 18 February 2026.

Booking 47 days in advance of your planned departure date is, on average, the best time to get cheap flights from Columbus. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Columbus (average of ฿14,501). Flying from Columbus in June will prove the most costly (average of ฿36,207). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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.

Direct flights from Ohio

Book a direct flight from one of these other cities located in Ohio.
Direct flights from Cleveland
Direct flights from Cincinnati

Related info for your journey

Access useful and relevant information related to your journey from Columbus. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 February 2026.

  • What is the cheapest month to fly from Columbus?

    At the present moment the cheapest month to fly from Columbus is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Columbus?

    Here are some of the cheapest flight destinations from Columbus:
    Fly from Columbus to Bangkok from ฿27,475

  • How does Cheapflights help users find flights from Columbus?

    When you search for this flight from Columbus, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

  • Why should you use Cheapflights to find cheap flight tickets from Columbus?

    Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Columbus for you. Better yet — we are completely free to use.

  • Can Cheapflights find flights from Columbus with no change fees?

    Yes, we can. To see specific flights from Columbus with no change fees, users can toggle flexible booking options after using the search form above to find flights.

  • Can Cheapflights notify me if prices for flights from Columbus become cheaper?

    Not ready to book yet? You can track prices for flights from Columbus on Cheapflights with our Price Alerts feature and get notified when better prices are available.

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Columbus?

When you search for this flight from Columbus, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

Why should you use Cheapflights to find cheap flight tickets from Columbus?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Columbus for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Columbus with no change fees?

Yes, we can. To see specific flights from Columbus with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Columbus become cheaper?

Not ready to book yet? You can track prices for flights from Columbus on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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.