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O'Hare Intl

$594+ Cheap flights from Bangkok to O'Hare Intl (ORD)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Bangkok to Chicago O'Hare Intl are usually found in February or September, booked 31 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Bangkok to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to O'Hare Intl (ORD). 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 septiembre 11, 2025.

Round-trip from

$824
(Gotogate)

One-way from

$594
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$997
From Bangkok to Chicago O'Hare Intl
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One-way flight from Bangkok to Chicago O'Hare Intl
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Highest demand for flights based on searches. 3% potential increase in price ($45 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Bangkok to O'Hare Intl

Cheapest flights from Bangkok to O'Hare Intl
Explore the most affordable flight options available from Bangkok to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/11. 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.
lun. 11/38:15 amBKK - ORD
1 stop19h 26mMultiple Airlines
lun. 11/178:20 pmORD - BKK
1 stop43h 00mMultiple Airlines
Deal found 9/11$824
This Flightnetwork deal was found by Cheapflights users on 9/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/38:15 amBKK - ORD
1 stop19h 26mAir Canada
lun. 11/173:40 pmORD - BKK
1 stop25h 50mAir Canada
Deal found 9/11$834
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
jue. 10/97:05 amBKK - ORD
2 stops37h 40mMultiple Airlines
mar. 10/217:50 pmORD - BKK
1 stop21h 25mMultiple Airlines
Deal found 9/11$889
This CheapOair deal was found by Cheapflights users on 9/9. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:15 amBKK - ORD
1 stop21h 29mMultiple Airlines
vie. 1/308:20 pmORD - BKK
1 stop43h 00mMultiple Airlines
Deal found 9/9$926
This Air Canada deal was found by Cheapflights users on 9/9. 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.
mié. 11/198:15 amBKK - ORD
2 stops24h 45mAir Canada
vie. 1/303:40 pmORD - BKK
1 stop25h 50mAir Canada
Deal found 9/9$931
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
mar. 11/44:50 pmDMK - ORD
1 stop26h 40mMultiple Airlines
lun. 12/295:20 pmORD - DMK
2 stops47h 35mMultiple Airlines
Deal found 9/10$1,073
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
mar. 11/44:50 pmDMK - ORD
1 stop26h 40mMultiple Airlines
dom. 12/285:20 pmORD - DMK
2 stops45h 50mMultiple Airlines
Deal found 9/11$1,086
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
jue. 11/64:50 pmDMK - ORD
1 stop26h 40mMultiple Airlines
lun. 12/295:20 pmORD - DMK
2 stops47h 35mMultiple Airlines
Deal found 9/10$1,090
This Kiwi.com deal was found by Cheapflights users on 9/11. 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.
jue. 11/64:50 pmDMK - ORD
1 stop26h 40mMultiple Airlines
dom. 12/285:20 pmORD - DMK
2 stops45h 50mMultiple Airlines
Deal found 9/11$1,103
This Mytrip deal was found by Cheapflights users on 9/9. 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.
mar. 9/3011:55 pmDMK - ORD
2 stops30h 19mMultiple Airlines
mar. 10/71:55 pmORD - DMK
2 stops26h 30mMultiple Airlines
Deal found 9/9$1,150
This Mytrip deal was found by Cheapflights users on 9/9. 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.
lun. 11/33:55 pmDMK - ORD
3 stops35h 46mMultiple Airlines
lun. 11/171:10 pmORD - DMK
2 stops24h 20mMultiple Airlines
Deal found 9/9$1,159
This Mytrip deal was found by Cheapflights users on 9/9. 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.
sáb. 9/209:40 pmDMK - ORD
2 stops28h 45mMultiple Airlines
vie. 10/312:10 pmORD - DMK
2 stops26h 00mMultiple Airlines
Deal found 9/9$1,166

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bangkok to O'Hare Intl 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Bangkok to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bangkok

Fly to

O'Hare Intl

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mar. 11/18

12:55 am-8:30 am

1 stop20h 35m

Chicago O'Hare Intl

vie. 1/30

11:25 am-11:20 pm

1 stop22h 55m

$1,032

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 12/6

12:55 am-8:30 am

1 stop20h 35m

Chicago O'Hare Intl

mié. 1/14

11:25 am-12:45 am

1 stop24h 20m

$1,045

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 10/4

2:35 am-9:57 pm

2 stops31h 22m

Chicago O'Hare Intl

dom. 10/19

11:02 am-11:25 pm

2 stops24h 23m

$1,047

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

mié. 11/5

12:55 am-9:19 pm

2 stops33h 24m

Chicago O'Hare Intl

lun. 12/29

6:01 pm-11:20 pm

2 stops40h 19m

$1,047

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 12/20

12:55 am-8:30 am

1 stop20h 35m

Chicago O'Hare Intl

vie. 1/30

11:25 am-1:25 pm

1 stop37h 00m

$1,047

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

sáb. 12/20

12:55 am-8:30 am

1 stop20h 35m

Chicago O'Hare Intl

lun. 1/19

11:25 am-11:20 pm

1 stop22h 55m

$1,047

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

jue. 12/18

9:40 am-11:59 pm

2 stops27h 19m

Chicago O'Hare Intl

dom. 2/1

7:00 am-12:45 am

2 stops28h 45m

$1,049

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

vie. 12/19

9:40 am-11:59 pm

2 stops27h 19m

Chicago O'Hare Intl

sáb. 1/24

6:00 am-12:45 am

2 stops29h 45m

$1,049

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

jue. 12/11

9:30 pm-4:18 pm

2 stops31h 48m

Chicago O'Hare Intl

mar. 12/30

7:00 am-11:20 pm

2 stops27h 20m

$1,049

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

mar. 11/4

4:50 pm-6:30 am

1 stop26h 40m

Chicago O'Hare Intl

lun. 12/29

5:20 pm-5:55 am

2 stops47h 35m

$1,073

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 35 results
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Best time to book a flight from Bangkok to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Bangkok with our price prediction graph.
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 Bangkok to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Bangkok to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Bangkok to O'Hare Intl. Price data was last updated on August 29, 2025.

The price you pay for your flight from Bangkok to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of $245). Flying from Bangkok to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with EVA Air, Korean Air, and ANA from Bangkok to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
EVA Air
8.4
Very good
1,236 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Korean Air
8.4
Very good
1,139 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
ANA
8.4
Very good
961 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
Cathay Pacific
7.6
Good
993 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak
United Airlines
7.4
Good
8,937 reviews
EVA Air
8.4
Very good
1,236 reviews

Entertainment

8.0

Food

8.1

Boarding

8.4

Comfort

8.3

Overall

8.4

Crew

8.6

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

BKK - TPE

I bought tickets for myself and my friend and had to argue with the checkin person to get our seats together for the return flights I purchased the tickets together weeks ahead of time and did not expect to have to ask for a supervisor to sit together very disappointed in booking through kayak

Related info for your journey

Find useful and relevant information for your journey from Bangkok to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Bangkok to Chicago O'Hare Intl Airport?

    Departing from Bangkok to Chicago O'Hare Intl Airport will take you 20h 35m. The distance from Bangkok to Chicago O'Hare Intl Airport is about 8545 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Bangkok to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Delta ($548), Japan Airlines ($681), and Korean Air ($915) offers the cheapest pricing from Bangkok to Chicago O'Hare Intl Airport. These flights start at 51% lower than the current average price 3 months from now.

  • Where are the most common layover locations when flying from Bangkok to Chicago O'Hare Intl Airport?

    Most of the time, Bangkok to Chicago O'Hare Intl Airport flights that have layovers will stop in Taipei City. Tokyo follows Taipei City in terms of the most common layover location on Bangkok to Chicago O'Hare Intl Airport flights.

  • What are some popular things to do or see while on a layover in Taipei City?

    The majority of Taipei City visitors spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Taipei 101, Shilin Night Market, and Raohe Street Night Market are located about 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers can rent a car at Taipei City Taiwan Taoyuan Intl for an average daily rate of $71 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Tokyo?

    Most Tokyo visitors opt to spend their time at Akihabara Electric Town, Tsukiji Outer Market, and Tokyo Tower. Those on a layover in Tokyo interested in visiting Akihabara Electric Town, Tsukiji Outer Market, or Tokyo Tower can do so by traveling 10.3 mi, 7.9 mi, and 7.9 mi, respectively from Tokyo Haneda. Travelers can book a car rental at Tokyo Haneda for about $63 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Bangkok to Chicago O'Hare Intl Airport flights?

    Of the flights from Bangkok to Chicago O'Hare Intl Airport that have layovers, the fewest flights stop in Tokyo.

  • Can I find deals for flights from Bangkok to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Bangkok to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to O'Hare Intl.

  • Can I find deals for business class flights from Bangkok to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Bangkok to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of $245). Flying from Bangkok to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Beloit
Racine
Rockford
Orland Park
Oak Brook
Downers Grove
Naperville
Elk Grove Village
Evanston
Merrillville
Bridgeview
Warrenville

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Suvarnabhumi to O'Hare Intl flights
Suvarnabhumi to Midway flights
Chiang Mai to O'Hare Intl flights
Don Mueang Intl to O'Hare Intl flights

Top 8 airlines flying from Bangkok to O'Hare Intl

Discover the top 8 airlines that operate flights from Bangkok to O'Hare Intl. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$548Average$1,089FlexibilityNo cancel feeOn-timeN/A
Japan AirlinesCheapest$681Average$991FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$915Average$1,090FlexibilityNo cancel feeOn-time81%
Cathay PacificCheapest$950Average$1,068FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$987Average$1,088FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$994Average$1,155FlexibilityNo cancel feeOn-time77%
ANACheapest$1,004Average$1,085FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,060Average$1,142FlexibilityNo cancel feeOn-time74%

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