Cheapest one-way flights from Chicago to Bangkok in May from $636

AirHint found the following cheapest one-way flights from Chicago (MDW) to Bangkok (BKK) in May 2026 (see full year).

One-Way flights

15 May Delta
14 May Delta
08 May Delta
13 May Delta
10 May Delta
22 May Porter Airlines (Canada) Ltd
30 May Delta

Also check the deals for return flights from Chicago to Bangkok in May.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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