Popular airlines
Cathay Pacific
Emirates
Singapore Airlines
Qatar Airways
Thai Airways International
Turkish Airlines
KLM
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 35% on select hotels after you book a flight*
Find the cheapest month to fly from Columbus (CMH) to Bangkok (BKK)
September is typically the cheapest month to fly
From HK$6,824 - HK$9,672 per traveller.
More to explore for Southeast Asia
Heading to Southeast Asia? Explore Southeast Asia with Expedia's Travel Guides to find the best hotels, holiday packages, car hire deals and more!
Top Flight Destinations In World
- Flights to Japan
- Flights to Taiwan
- Flights to United States of America
- Flights to Australia
- Flights to Vietnam
- Flights to Indonesia
- Flights to Canada
- Flights to United Kingdom
- Flights to Thailand
- Flights to Philippines
- Flights to Italy
- Flights to Malaysia
- Flights to China
- Flights to South Korea
- Flights to Spain
- Flights to Switzerland
- Flights to India
- Flights to New Zealand
- Flights to Greece
- Flights to Germany
Expedia's Latest Trends
Hotels
Packages
*Available to Expedia members.