Cheap flights from Chicago to Bangkok from £309

Travelers frequently search for route combinations, such as Chicago and London, Mexico City, Guadalajara, Orlando, Atlanta, Dallas, Phoenix, Miami, New York, Las Vegas, Cancún, Denver, León, Fort Lauderdale, Los Angeles, Tampa, Morelia, San Francisco, Houston, Philadelphia.

Travelers frequently search for route combinations, such as Bangkok and London, Phuket Province, Phuket City, Chiang Mai, Manchester, Krabi, Singapore, Denpasar, Bali, Phnom Penh, Manila, Hanoi, Ho Chi Minh City, Ko Samui, Surat Thani Province, Hong Kong, Da Nang, Tokyo, Kuala Lumpur, Siem Reap.

Chicago is mainly served by O Hare International. But there are other airports nearby, including Chicago Midway International, Chicago Rockford International.

The main airport in Chicago is O Hare International. It is also served by Gerald R. Ford International, South Bend International, General Mitchell International, Dane County Regional, Fort Wayne International, General Wayne A. Downing Peoria International, Central Illinois Regional, Quad City International, University of Illinois Willard, Kalamazoo/Battle Creek International.

The main airport in Bangkok is Suvarnabhumi. It is also served by U-Tapao International, Hua Hin.

Currently, you can fly between Chicago and Bangkok with Cathay Pacific, Thai AirAsia, Spirit Airlines, Thai Lion Air, Air India Limited.

If you don’t have specific dates for your trip between Chicago and Bangkok, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Chicago and Bangkok, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Chicago. The main one is O Hare International and other nearby airports include Gerald R. Ford International, South Bend International, General Mitchell International, Dane County Regional, Fort Wayne International, General Wayne A. Downing Peoria International, Central Illinois Regional, Quad City International, University of Illinois Willard, Kalamazoo/Battle Creek International