$446+ 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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BKK
Sep 6 — Sep 131
Round-trip
1 adult, Economy
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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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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 August 7, 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 August 7, 2026.
This Air Canada deal was found by Cheapflights users on 8/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:11 am -
2 stops26h 34m
Mon 9/147:45 am -
2 stops36h 06m
Deal found 8/7![Air Canada logo]()
$883
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Wed 9/238:25 pm -
1 stop33h 45m
Tue 2/237:55 pm -
1 stop25h 00m
Deal found 8/7![Etihad Airways logo]()
$885
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/22:00 pm -
1 stop21h 55m
Mon 9/73:55 pm -
1 stop28h 40m
Deal found 8/4![Etihad Airways logo]()
$889
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/182:00 pm -
1 stop28h 45m
Sun 10/49:00 pm -
1 stop23h 35m
Deal found 8/3![Etihad Airways logo]()
$890
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/182:00 pm -
1 stop21h 55m
Sat 10/38:45 pm -
1 stop23h 50m
Deal found 8/4![Etihad Airways logo]()
$891
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 9/143:56 pm -
3 stops29h 39m
Wed 10/147:00 am -
1 stop19h 55m
Deal found 8/3![United Airlines logo]()
$892
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Sat 8/222:00 pm -
1 stop21h 55m
Fri 8/283:55 pm -
1 stop28h 40m
Deal found 8/5![Etihad Airways logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 10/125:45 pm -
1 stop22h 50m
Wed 10/217:00 am -
2 stops26h 32m
Deal found 8/3![United Airlines logo]()
$894
This Air Canada deal was found by Cheapflights users on 8/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/2311:05 am -
2 stops30h 25m
Mon 11/28:25 am -
1 stop19h 12m
Deal found 8/4![Air Canada logo]()
$895
This Turkish Airlines deal was found by Cheapflights users on 8/7. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1711:45 am -
1 stop27h 45m
Thu 12/310:20 am -
1 stop36h 40m
Deal found 8/7![Turkish Airlines logo]()
$896
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 10/16:06 pm -
2 stops27h 29m
Tue 10/279:10 am -
2 stops23h 12m
Deal found 8/3![United Airlines logo]()
$897
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/248:45 am -
2 stops31h 50m
Mon 9/77:00 am -
2 stops24h 00m
Deal found 8/3![United Airlines logo]()
$898
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 August 7, 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 August 7, 2026.
This Delta deal was found by Cheapflights users on 8/5. 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 9/168:55 am -
2 stops26h 40m
Sun 11/111:15 pm -
2 stops37h 19m
Deal found 8/5![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 8/4. 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.
Mon 11/92:00 pm -
2 stops32h 30m
Tue 11/247:10 am -
1 stop20h 40m
Deal found 8/4![United Airlines logo]()
$938
This China Airlines deal was found by Cheapflights users on 8/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/256:10 pm -
2 stops27h 40m
Tue 11/35:50 pm -
2 stops25h 10m
Deal found 8/7![Multiple Airlines logo]()
$1,271
This Delta deal was found by Cheapflights users on 8/5. 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 9/169:59 am -
2 stops27h 06m
Tue 11/39:40 am -
2 stops25h 53m
Deal found 8/5![Delta logo]()
$921
This United Airlines deal was found by Cheapflights users on 8/4. 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 10/213:50 pm -
2 stops29h 45m
Thu 11/127:10 am -
1 stop20h 40m
Deal found 8/4![United Airlines logo]()
$938
This Delta deal was found by Cheapflights users on 8/6. 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 9/246:10 am -
2 stops30h 55m
Wed 10/72:35 am -
2 stops31h 25m
Deal found 8/6![Delta logo]()
$922
This United Airlines deal was found by Cheapflights users on 8/7. 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 9/291:00 pm -
2 stops32h 35m
Tue 11/37:10 am -
1 stop19h 40m
Deal found 8/7![United Airlines logo]()
$939
This United Airlines deal was found by Cheapflights users on 8/6. 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 9/231:30 pm -
3 stops32h 05m
Wed 10/213:45 pm -
2 stops25h 30m
Deal found 8/6![United Airlines logo]()
$961
This Delta deal was found by Cheapflights users on 8/4. 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 11/256:00 am -
2 stops29h 45m
Sun 12/611:15 pm -
2 stops25h 50m
Deal found 8/4![Delta logo]()
$971
This China Airlines deal was found by Cheapflights users on 8/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/14:45 pm -
2 stops28h 05m
Sat 11/142:05 pm -
2 stops28h 55m
Deal found 8/6![Multiple Airlines logo]()
$1,283
This Delta deal was found by Cheapflights users on 8/7. 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 9/176:40 am -
2 stops28h 55m
Sun 10/1811:30 pm -
2 stops30h 20m
Deal found 8/7![Delta logo]()
$972
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 8/2912:15 pm -
1 stop28h 20m
Sat 9/263:45 pm -
2 stops25h 00m
Deal found 8/7![United Airlines logo]()
$1,033
This China Airlines deal was found by Cheapflights users on 8/3. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/166:00 pm -
2 stops30h 05m
Wed 1/2710:55 am -
3 stops25h 05m
Deal found 8/3![Multiple Airlines logo]()
$1,292
This Delta deal was found by Cheapflights users on 8/7. 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 9/19:59 am -
2 stops27h 06m
Thu 9/32:35 am -
2 stops32h 01m
Deal found 8/7![Delta logo]()
$982
This Delta deal was found by Cheapflights users on 8/6. 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 1/237:30 am -
2 stops25h 00m
Sat 2/209:30 pm -
2 stops37h 07m
Deal found 8/6![Delta logo]()
$992
This China Airlines deal was found by Cheapflights users on 8/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/234:45 pm -
2 stops31h 20m
Fri 11/272:05 pm -
2 stops28h 50m
Deal found 8/6![Multiple Airlines logo]()
$1,345
This United Airlines deal was found by Cheapflights users on 8/7. 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.
Sat 11/72:22 pm -
3 stops32h 08m
Sun 11/224:55 pm -
2 stops25h 25m
Deal found 8/7![United Airlines logo]()
$1,134
This Delta deal was found by Cheapflights users on 8/5. 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
Thu 12/39:30 pm -
2 stops27h 35m
Deal found 8/5![Delta logo]()
$1,006
This China Airlines deal was found by Cheapflights users on 8/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/103:45 pm -
2 stops29h 05m
Sun 11/1510:55 am -
3 stops27h 10m
Deal found 8/6![Multiple Airlines logo]()
$1,412
This Delta deal was found by Cheapflights users on 8/7. 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 8/288:28 am -
2 stops27h 07m
Fri 9/112:35 am -
2 stops31h 25m
Deal found 8/7![Delta logo]()
$1,022
This Delta deal was found by Cheapflights users on 8/7. 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 11/75:27 am -
2 stops30h 18m
Sun 11/229:40 am -
1 stop35h 50m
Deal found 8/7![Delta logo]()
$1,022
This Delta deal was found by Cheapflights users on 8/7. 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 1/165:25 pm -
2 stops39h 05m
Wed 1/279:40 am -
2 stops25h 30m
Deal found 8/7![Delta logo]()
$1,106
This Delta deal was found by Cheapflights users on 8/7. 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 11/75:31 pm -
2 stops38h 59m
Sun 11/229:40 am -
2 stops26h 16m
Deal found 8/7![Delta logo]()
$1,163
This Delta deal was found by Cheapflights users on 8/3. 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 12/245:59 pm -
2 stops40h 21m
Thu 1/149:30 pm -
2 stops27h 26m
Deal found 8/3![Delta logo]()
$1,471
Last-minute flights from Chicago to SuvarnabhumiDiscover last-minute flight deals from Chicago to Suvarnabhumi. Data last updated August 7, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Suvarnabhumi. Data last updated August 7, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 8/3. 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.
Thu 8/135:45 pm -
1 stop24h 10m
Tue 8/251:55 pm -
1 stop30h 45m
Deal found 8/3![ANA logo]()
$894
This FlightHub deal was found by Cheapflights users on 8/5. 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.
Sat 8/222:00 pm -
1 stop21h 55m
Fri 8/283:55 pm -
1 stop28h 40m
Deal found 8/5![Etihad Airways logo]()
$893
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/248:45 am -
2 stops31h 50m
Mon 9/77:00 am -
2 stops24h 00m
Deal found 8/3![United Airlines logo]()
$898
This oojo deal was found by Cheapflights users on 8/3. 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 8/3012:30 am -
1 stop22h 40m
Mon 3/12:15 am -
1 stop30h 20m
Deal found 8/3![EVA Air logo]()
$896
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/22:00 pm -
1 stop21h 55m
Mon 9/73:55 pm -
1 stop28h 40m
Deal found 8/4![Etihad Airways logo]()
$889
This Air Canada deal was found by Cheapflights users on 8/7. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:11 am -
2 stops26h 34m
Mon 9/147:45 am -
2 stops36h 06m
Deal found 8/7![Air Canada logo]()
$883
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 9/143:56 pm -
3 stops29h 39m
Wed 10/147:00 am -
1 stop19h 55m
Deal found 8/3![United Airlines logo]()
$892
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 9/182:00 pm -
1 stop28h 45m
Sun 10/49:00 pm -
1 stop23h 35m
Deal found 8/3![Etihad Airways logo]()
$890
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/182:00 pm -
1 stop21h 55m
Sat 10/38:45 pm -
1 stop23h 50m
Deal found 8/4![Etihad Airways logo]()
$891
This Gotogate deal was found by Cheapflights users on 8/7. 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.
Wed 9/238:25 pm -
1 stop33h 45m
Tue 2/237:55 pm -
1 stop25h 00m
Deal found 8/7![Etihad Airways logo]()
$885
This Air Canada deal was found by Cheapflights users on 8/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:40 pm -
2 stops49h 25m
Mon 10/127:05 am -
1 stop19h 38m
Deal found 8/5![Air Canada logo]()
$895
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 9/287:45 pm -
2 stops25h 50m
Tue 10/279:10 am -
2 stops23h 12m
Deal found 8/3![United Airlines logo]()
$897
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 August 7, 2026.
Search for one-way flight options from Chicago to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated August 7, 2026.
This oojo deal was found by Cheapflights users on 8/7. 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.
Wed 8/122:00 pm -
1 stop28h 45m
Deal found 8/7![Etihad Airways logo]()
$446
This SmartFares deal was found by Cheapflights users on 8/3. 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.
Fri 9/48:25 pm -
1 stop22h 20m
Deal found 8/3![Etihad Airways logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 8/3. 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 10/19:38 am -
2 stops26h 17m
Deal found 8/3![Etihad Airways logo]()
$449
This Goibibo deal was found by Cheapflights users on 8/4. 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 Goibibo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:25 pm -
1 stop22h 20m
Deal found 8/4![Etihad Airways logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/6. 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.
Sat 10/38:25 pm -
1 stop27h 45m
Deal found 8/6![Etihad Airways logo]()
$458
This SmartFares deal was found by Cheapflights users on 8/3. 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.
Thu 8/135:45 pm -
1 stop22h 50m
Deal found 8/3![ANA logo]()
$464
This Etihad Airways deal was found by Cheapflights users on 8/7. 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.
Sat 8/158:25 pm -
1 stop27h 45m
Deal found 8/7![Etihad Airways logo]()
$465
This Trip.com deal was found by Cheapflights users on 8/3. 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.
Sun 11/158:20 pm -
1 stop38h 00m
Deal found 8/3![Etihad Airways logo]()
$467
This United Airlines deal was found by Cheapflights users on 8/3. 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 8/181:58 pm -
2 stops31h 37m
Deal found 8/3![United Airlines logo]()
$470
This SmartFares deal was found by Cheapflights users on 8/3. 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.
Tue 9/17:00 am -
2 stops27h 15m
Deal found 8/3![ANA logo]()
$472
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Mon 8/175:51 pm -
3 stops27h 44m
Deal found 8/3![United Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 8/4. 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 9/38:25 pm -
2 stops27h 40m
Deal found 8/4![Etihad Airways logo]()
$474
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 August 7, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $885 (Gotogate) |
One-way from | $446 (oojo) |
Popular in | December |
Cheapest in | October |
Average price | $1,048 |
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 2,558,603 searches. Data last updated August 7, 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
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Wed 9/16
8:55 am-11:35 pm
2 stops26h 40m
Bangkok Suvarnabhumi
Sun 11/1
11:15 pm-11:34 pm
2 stops37h 19m
$921
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Wed 9/16
9:59 am-1:05 am
2 stops27h 06m
Bangkok Suvarnabhumi
Tue 11/3
9:40 am-10:33 pm
2 stops25h 53m
$921
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Thu 9/24
6:10 am-1:05 am
2 stops30h 55m
Bangkok Suvarnabhumi
Wed 10/7
2:35 am-10:00 pm
2 stops31h 25m
$922
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Mon 11/9
2:00 pm-11:30 am
2 stops32h 30m
Bangkok Suvarnabhumi
Tue 11/24
7:10 am-2:50 pm
1 stop20h 40m
$938
Quickest round-trip
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Wed 10/21
3:50 pm-9:35 am
2 stops29h 45m
Bangkok Suvarnabhumi
Thu 11/12
7:10 am-2:50 pm
1 stop20h 40m
$938
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Tue 9/29
1:00 pm-9:35 am
2 stops32h 35m
Bangkok Suvarnabhumi
Tue 11/3
7:10 am-1:50 pm
1 stop19h 40m
$939
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Wed 9/23
1:30 pm-9:35 am
3 stops32h 05m
Bangkok Suvarnabhumi
Wed 10/21
3:45 pm-5:15 am
2 stops25h 30m
$961
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Wed 11/25
6:00 am-12:45 am
2 stops29h 45m
Bangkok Suvarnabhumi
Sun 12/6
11:15 pm-12:05 pm
2 stops25h 50m
$971
ChicagoBangkok
ORD Chicago O'Hare Intl - BKK Bangkok Suvarnabhumi
ORDBKK
Chicago O'Hare Intl
Thu 9/17
6:40 am-11:35 pm
2 stops28h 55m
Bangkok Suvarnabhumi
Sun 10/18
11:30 pm-5:50 pm
2 stops30h 20m
$972
ChicagoBangkok
MDW Chicago Midway - BKK Bangkok Suvarnabhumi
MDWBKK
Chicago Midway
Tue 9/1
9:59 am-1:05 am
2 stops27h 06m
Bangkok Suvarnabhumi
Thu 9/3
2:35 am-10:36 pm
2 stops32h 01m
$982
Showing 1-10 of 40 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 August.
| 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*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago-Bangkok Suvarnabhumi Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Bangkok Suvarnabhumi Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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
ORD-BKK
MDW-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
ORD-BKK
MDW-BKK
What is the cheapest month to book a flight from Chicago to Bangkok Suvarnabhumi Airport?
Currently, September is the cheapest month in which you can book a flight from Chicago to Bangkok Suvarnabhumi Airport (average of $854). Flying from Chicago to Bangkok Suvarnabhumi Airport in December is currently the most expensive (average of $1,318). 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 below average for this route at the moment.
Chicago to Bangkok Suvarnabhumi Airport flights typically cost between $912 and $1,187 in September.The cheapest round-trip price found within the last 5 days was $885 on Etihad Airways (Sep 23-Feb 23).
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 $767.
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 10 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 August 7, 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.
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
Reviews
1 / 20
10.0
ExcellentDaisy,May 2026
SFO - TPE
Crew
8.7
Overall
8.5
Entertainment
8.0
Food
8.1
Boarding
8.4
Comfort
8.3
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
Pak Chong
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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 2,558,603 searches. Data last updated August 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$601 | Average$721 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$667 | Average$898 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$680 | Average$929 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$694 | Average$872 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$710 | Average$844 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$718 | Average$941 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$749 | Average$1,174 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$790 | Average$1,063 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$803 | Average$1,007 | FlexibilityNo cancel fee | On-time74% | |
| Cheapest$815 | Average$956 | FlexibilityNo cancel fee | On-time79% |