Cheap flights from Chicago to Bangkok
Flights from Chicago to Bangkok currently start at €423. Below are the cheapest dates, typical duration and airlines on this route. Search live fares when you are ready to book — prices change during the day.
Prices refresh daily · per adult · Typical time: 19h
Key facts
- Lowest fare
- €423 · Sun 29 Nov
- Direct flights
- No, with connections only
- Flight time
- 19h
- Airlines
- Etihad Airways, Korean Air, Philippine Airlines, American Airlines
- Cheapest month
- November 2026
- Distance
- 13776 km
Round trip
One way
Questions people ask before they book
How much are flights from Chicago to Bangkok?
The lowest fare we currently show from Chicago to Bangkok is €423 for one adult. That price is tied to specific dates and can sell out.
Are there direct flights from Chicago to Bangkok?
Current cheap fares from Chicago to Bangkok include a connection. Search live results and filter by Direct in case a nonstop seat opens up.
Which airlines fly from Chicago to Bangkok?
Airlines showing fares on this route include Etihad Airways, Korean Air, Philippine Airlines, American Airlines, Cathay Pacific, All Nippon Airways. The cheapest airline is not always the one with a bag included.
How long is the flight from Chicago to Bangkok?
A typical itinerary from Chicago to Bangkok takes about 19h, including connections when the cheapest fare is not direct.
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November 2026