Popular airlines
Cathay Pacific
Philippine Airlines
China Airlines
Korean Air
China Eastern Airlines
Vietnam Airlines
JIN AIR
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Find the cheapest month to fly from Columbus (CMH) to Bangkok (BKK)
September is typically the cheapest month to fly
From ₩1,225,410 - ₩2,025,691 per traveler.
Graph displaying average flight prices per month
Searching for cheap flights to Southeast Asia? No travel company presents more choices than Expedia if you're looking to compare flights to Southeast Asia. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Asia. Expedia provides the cheapest flights to many destinations in Asia and you may find even greater savings if you combine your flight with a hotel stay in Southeast Asia.
Get up to 100% off your flight to Southeast Asia when booking a Flight + Hotel
Heading to Southeast Asia? Explore Southeast Asia with Expedia's Travel Guides to find the best hotels, vacation packages, car rental deals and more!
Expedia's Latest Trends
Hotels
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