$422+ Cheap flights from Chicago (CHI) to Suvarnabhumi (BKK)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Suvarnabhumi with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Chicago to Suvarnabhumi
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Cheapest flights from Chicago to SuvarnabhumiExplore the most affordable flight options available from Chicago to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Chicago to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This Gotogate deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:10 pm -
1 stop29h 05m
Sun 12/132:40 pm -
1 stop30h 15m
Deal found 9/1![Etihad Airways logo]()
$832
This oojo deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/291:10 pm -
1 stop28h 25m
Thu 12/172:40 pm -
1 stop37h 20m
Deal found 8/31![Etihad Airways logo]()
$834
This oojo deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:15 pm -
1 stop23h 40m
Sat 9/199:15 am -
1 stop42h 25m
Deal found 8/31![Etihad Airways logo]()
$835
This oojo deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm -
1 stop27h 45m
Wed 11/118:50 pm -
1 stop31h 10m
Deal found 9/1![Etihad Airways logo]()
$836
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 am -
1 stop24h 30m
Wed 11/189:30 pm -
1 stop24h 00m
Deal found 9/1![Delta logo]()
$846
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:00 pm -
1 stop21h 55m
Thu 9/243:55 pm -
1 stop28h 40m
Deal found 8/29![Etihad Airways logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:25 pm -
1 stop27h 45m
Sat 9/263:55 pm -
1 stop35h 45m
Deal found 8/29![Etihad Airways logo]()
$849
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:28 pm -
2 stops38h 02m
Wed 4/79:50 am -
1 stop35h 50m
Deal found 9/1![Delta logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:00 pm -
1 stop21h 55m
Sun 10/119:00 pm -
1 stop23h 35m
Deal found 9/1![Etihad Airways logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop21h 55m
Sun 11/88:50 pm -
1 stop24h 05m
Deal found 8/31![Etihad Airways logo]()
$852
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops28h 20m
Wed 11/189:30 pm -
2 stops27h 29m
Deal found 9/1![Delta logo]()
$860
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:04 am -
2 stops30h 41m
Thu 11/1911:15 pm -
2 stops30h 03m
Deal found 9/1![Delta logo]()
$861
Best flights from Chicago to SuvarnabhumiDiscover carefully curated flight deals from Chicago to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Chicago to Suvarnabhumi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops28h 20m
Wed 11/189:30 pm -
2 stops27h 29m
Deal found 9/1![Delta logo]()
$860
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/174:39 pm -
2 stops29h 51m
Thu 12/37:10 am -
2 stops24h 46m
Deal found 9/2![United Airlines logo]()
$887
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:35 am -
2 stops27h 10m
Tue 11/109:30 pm -
1 stop24h 00m
Deal found 8/29![Delta logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/245:52 pm -
2 stops28h 38m
Mon 12/144:55 pm -
2 stops24h 50m
Deal found 9/1![United Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/126:40 am -
2 stops30h 25m
Mon 9/2811:30 pm -
1 stop22h 00m
Deal found 8/30![Delta logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:39 pm -
2 stops29h 51m
Mon 12/79:10 am -
2 stops24h 27m
Deal found 9/2![United Airlines logo]()
$949
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:35 am -
2 stops30h 30m
Tue 10/279:30 pm -
1 stop24h 00m
Deal found 8/31![Delta logo]()
$870
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/85:30 am -
2 stops28h 15m
Mon 10/59:40 pm -
1 stop23h 50m
Deal found 8/30![Delta logo]()
$870
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/252:30 pm -
3 stops32h 00m
Sat 12/54:55 pm -
2 stops24h 50m
Deal found 9/1![United Airlines logo]()
$964
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/58:05 am -
2 stops27h 40m
Wed 11/2512:55 am -
2 stops28h 52m
Deal found 8/31![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:30 am -
2 stops28h 50m
Mon 12/79:30 pm -
2 stops27h 50m
Deal found 8/30![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/236:00 am -
2 stops29h 45m
Mon 12/79:30 pm -
2 stops27h 35m
Deal found 8/31![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:04 am -
2 stops29h 41m
Sat 11/2111:15 pm -
2 stops30h 03m
Deal found 8/30![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/226:00 am -
2 stops28h 20m
Thu 12/109:30 pm -
2 stops27h 35m
Deal found 8/31![Delta logo]()
$881
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
2 stops29h 45m
Wed 12/212:55 am -
2 stops25h 06m
Deal found 9/1![Delta logo]()
$1,042
This Delta deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:29 am -
2 stops26h 06m
Tue 10/62:35 am -
2 stops31h 58m
Deal found 9/2![Delta logo]()
$1,048
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/246:00 am -
2 stops28h 20m
Mon 12/149:40 am -
2 stops26h 15m
Deal found 8/29![Delta logo]()
$1,053
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:04 am -
2 stops29h 31m
Thu 10/299:40 am -
2 stops24h 53m
Deal found 8/28![Delta logo]()
$1,053
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/149:59 am -
2 stops27h 06m
Thu 10/811:30 pm -
2 stops28h 44m
Deal found 8/31![Delta logo]()
$1,113
Last-minute flights from Chicago to SuvarnabhumiDiscover last-minute flight deals from Chicago to Suvarnabhumi. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Suvarnabhumi. Data last updated September 2, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:15 pm -
1 stop23h 40m
Sat 9/199:15 am -
1 stop42h 25m
Deal found 8/31![Etihad Airways logo]()
$835
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/112:00 pm -
1 stop21h 55m
Thu 9/243:55 pm -
1 stop28h 40m
Deal found 8/29![Etihad Airways logo]()
$847
This IEagle deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure IEagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/121:15 pm -
1 stop22h 40m
Sat 9/269:15 am -
1 stop42h 25m
Deal found 9/1![Etihad Airways logo]()
$854
This Kiwi.com deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:25 pm -
1 stop27h 45m
Sat 9/263:55 pm -
1 stop35h 45m
Deal found 8/29![Etihad Airways logo]()
$849
This oojo deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm -
1 stop27h 45m
Wed 11/118:50 pm -
1 stop31h 10m
Deal found 9/1![Etihad Airways logo]()
$836
This Kiwi.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/242:00 pm -
1 stop21h 55m
Sun 10/119:00 pm -
1 stop23h 35m
Deal found 9/1![Etihad Airways logo]()
$851
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2512:10 pm -
1 stop37h 25m
Sun 10/411:30 pm -
1 stop22h 00m
Deal found 9/1![Delta logo]()
$846
This oojo deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:00 pm -
1 stop21h 55m
Mon 2/87:55 pm -
1 stop25h 00m
Deal found 8/31![Etihad Airways logo]()
$834
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/215:27 am -
2 stops30h 08m
Wed 11/119:30 pm -
1 stop24h 00m
Deal found 8/31![Delta logo]()
$850
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:00 pm -
1 stop21h 55m
Fri 11/62:55 am -
1 stop25h 05m
Deal found 8/31![Etihad Airways logo]()
$852
This Justfly.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:00 pm -
1 stop33h 45m
Tue 11/108:30 am -
1 stop36h 25m
Deal found 8/31![Etihad Airways logo]()
$855
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:04 am -
2 stops30h 41m
Sun 11/229:30 pm -
2 stops27h 32m
Deal found 9/1![Delta logo]()
$861
One-way flights from Chicago to SuvarnabhumiSearch for one-way flight options from Chicago to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Chicago to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This BusinessClass deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:10 pm -
1 stop33h 35m
Deal found 9/2![Etihad Airways logo]()
$422
This Justfly.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/88:00 pm -
1 stop29h 40m
Deal found 9/1![Etihad Airways logo]()
$424
This Etihad Airways deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/78:00 pm -
1 stop40h 55m
Deal found 9/1![Etihad Airways logo]()
$425
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:25 pm -
1 stop22h 20m
Deal found 9/1![Etihad Airways logo]()
$426
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:25 pm -
1 stop39h 30m
Deal found 9/1![Etihad Airways logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/158:20 pm -
1 stop21h 15m
Deal found 8/28![Etihad Airways logo]()
$439
This Trip.com deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:00 pm -
1 stop21h 55m
Deal found 9/1![Etihad Airways logo]()
$443
This SmartFares deal was found by Cheapflights users on 9/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/22:10 pm -
1 stop21h 05m
Deal found 9/2![Cathay Pacific logo]()
$444
This FlightHub deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/1910:45 pm -
1 stop35h 00m
Deal found 8/30![Philippine Airlines logo]()
$445
This Mytrip deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/121:10 pm -
1 stop39h 50m
Deal found 9/1![Etihad Airways logo]()
$446
This SmartFares deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/61:10 pm -
1 stop21h 10m
Deal found 8/31![Etihad Airways logo]()
$448
This Delta deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:29 am -
2 stops27h 36m
Deal found 8/31![Delta logo]()
$480
Find flight deals from Chicago to Suvarnabhumi
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Suvarnabhumi (BKK). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $832 (Gotogate) |
One-way from | $422 (BusinessClass) |
Popular in | December |
Cheapest in | February |
Average price | $876 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Suvarnabhumi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
Use the filters below to find and compare flights from Chicago to Bangkok Suvarnabhumi Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Mon 11/9
6:00 am-11:20 pm
2 stops28h 20m
Bangkok Suvarnabhumi
Wed 11/18
9:30 pm-11:59 am
2 stops27h 29m
$860
Quickest round-trip
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Tue 10/20
6:35 am-9:45 pm
2 stops27h 10m
Bangkok Suvarnabhumi
Tue 11/10
9:30 pm-8:30 am
1 stop24h 00m
$870
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Sat 9/12
6:40 am-1:05 am
2 stops30h 25m
Bangkok Suvarnabhumi
Mon 9/28
11:30 pm-9:30 am
1 stop22h 00m
$870
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Sat 10/17
6:35 am-1:05 am
2 stops30h 30m
Bangkok Suvarnabhumi
Tue 10/27
9:30 pm-9:30 am
1 stop24h 00m
$870
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Tue 9/8
5:30 am-9:45 pm
2 stops28h 15m
Bangkok Suvarnabhumi
Mon 10/5
9:40 pm-9:30 am
1 stop23h 50m
$870
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Thu 11/5
8:05 am-12:45 am
2 stops27h 40m
Bangkok Suvarnabhumi
Wed 11/25
12:55 am-4:47 pm
2 stops28h 52m
$881
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Mon 11/23
5:30 am-11:20 pm
2 stops28h 50m
Bangkok Suvarnabhumi
Mon 12/7
9:30 pm-12:20 pm
2 stops27h 50m
$881
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Mon 11/23
6:00 am-12:45 am
2 stops29h 45m
Bangkok Suvarnabhumi
Mon 12/7
9:30 pm-12:05 pm
2 stops27h 35m
$881
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Sat 11/7
6:04 am-12:45 am
2 stops29h 41m
Bangkok Suvarnabhumi
Sat 11/21
11:15 pm-4:18 pm
2 stops30h 03m
$881
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Sun 11/22
6:00 am-11:20 pm
2 stops28h 20m
Bangkok Suvarnabhumi
Thu 12/10
9:30 pm-12:05 pm
2 stops27h 35m
$881
Showing 1-10 of 38 resultsSorted by cheapest first
Compare providers for flights from Chicago to Suvarnabhumi
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Suvarnabhumi in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Bangkok Suvarnabhumi Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bangkok Suvarnabhumi Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Bangkok Suvarnabhumi Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Bangkok Suvarnabhumi Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Suvarnabhumi
Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Chicago with our price prediction graph.
CHI-BKK
MDW-BKK
ORD-BKK
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Bangkok Suvarnabhumi Airport
CHI-BKK
MDW-BKK
ORD-BKK
What is the cheapest month to book a flight from Chicago to Bangkok Suvarnabhumi Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago to Bangkok Suvarnabhumi Airport (average of $878). Flying from Chicago to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chicago to Bangkok Suvarnabhumi Airport?
Airfare is typical for this route at the moment.
Chicago to Bangkok Suvarnabhumi Airport flights typically cost between $766 and $943 in November.The cheapest round-trip price found within the last 5 days was $832 on Etihad Airways (Nov 22-Dec 13).
What’s the top layover airport for flights from Chicago to Bangkok Suvarnabhumi Airport?
Share of 1-stop round-trip flights from Chicago to Bangkok Suvarnabhumi Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Taipei City (TPE) – chosen by Cheapflights users on 27% of 1-stop itineraries from Chicago to Bangkok Suvarnabhumi Airport on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to Bangkok Suvarnabhumi Airport?
Average round-trip fare for 1-stop flights from Chicago to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
New Delhi (DEL) is the most affordable 1-stop option, with an average round-trip price of $741.
What’s the fastest layover option from Chicago to Bangkok Suvarnabhumi Airport?
Shortest average travel time for 1-stop one-way flights from Chicago to Bangkok Suvarnabhumi Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Hong Kong (HKG) have the shortest average one-way travel time for 1-stop routes: 20h 35m.
Which airport typically offers the quickest layover for flights from Chicago to Bangkok Suvarnabhumi Airport?
Average layover duration for 1-stop one-way flights from Chicago to Bangkok Suvarnabhumi Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average layover time of 2h 08m.
How far ahead should I book a flight from Chicago to Bangkok Suvarnabhumi Airport?
The price you pay for your flight from Chicago to Bangkok Suvarnabhumi Airport may vary depending on when you book. For the best chance of a lower fare, look to book 84 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Reviews of airlines servicing Suvarnabhumi
Get insights into the airlines that provide service to Suvarnabhumi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Suvarnabhumi. Reviews last updated September 2, 2026.
Read through reviews of airlines operating flights from Chicago to Bangkok Suvarnabhumi Airport, such as EVA Air,ANA, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Food
8.1
Boarding
8.5
Comfort
8.3
Entertainment
8.0
Overall
8.5
Crew
8.7
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Related info for your journey
Find useful and relevant information for your journey from Chicago to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Bangkok Suvarnabhumi Airport?
Book flights to Bangkok Suvarnabhumi Airport if you plan to visit one of these locationsKo Samet
Chonburi
Cha-am
Sattahip
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Chicago and Suvarnabhumi flights
Browse other Chicago and Suvarnabhumi flight options. Last updated on September 2, 2026.
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Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
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Other flights to Suvarnabhumi
Explore flights to Suvarnabhumi departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Top 10 airlines flying from Chicago to Suvarnabhumi
Discover the top 10 airlines that operate flights from Chicago to Suvarnabhumi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$617 | Average$719 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$687 | Average$938 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$694 | Average$875 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$720 | Average$859 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$741 | Average$1,065 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$748 | Average$996 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$749 | Average$1,180 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$790 | Average$1,063 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$804 | Average$1,017 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$805 | Average$1,127 | FlexibilityNo cancel fee | On-time75% |