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O'Hare Intl

$575+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Apr 29 — May 61
Tue 4/29
Tue 5/6
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 66 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 April 24, 2025.

Round-trip from

$1,045
(oojo)

One-way from

$575
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$1,160
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. 5% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 24, 2025.

This United Airlines deal was found by Cheapflights users on 4/23. 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.
Fri 4/259:35 amBKK - ORD
2 stops32h 11mUnited Airlines
Thu 5/18:45 amORD - BKK
2 stops27h 10mUnited Airlines
Deal found 4/23$1,045
This Japan Airlines deal was found by Cheapflights users on 4/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/188:05 amBKK - ORD
1 stop19h 55mJapan Airlines
Thu 6/191:30 amORD - BKK
1 stop40h 20mJapan Airlines
Deal found 4/23$1,055
This Gotogate deal was found by Cheapflights users on 4/24. 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.
Thu 10/161:35 amBKK - ORD
1 stop31h 10mEVA Air
Fri 10/2412:30 amORD - BKK
1 stop35h 10mEVA Air
Deal found 4/24$1,058
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1712:25 pmBKK - ORD
1 stop20h 20mMultiple Airlines
Sat 10/256:50 pmORD - BKK
2 stops28h 20mMultiple Airlines
Deal found 4/24$1,059
This eDestinos deal was found by Cheapflights users on 4/23. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3111:00 amBKK - ORD
1 stop39h 25mCathay Pacific
Thu 8/74:00 pmORD - BKK
1 stop19h 50mCathay Pacific
Deal found 4/23$1,062
This KAYAK deal was found by Cheapflights users on 4/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:35 pmBKK - ORD
1 stop23h 05mANA
Thu 11/2010:30 amORD - BKK
1 stop24h 35mANA
Deal found 4/23$1,067
This SWISS deal was found by Cheapflights users on 4/23. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1112:50 pmBKK - ORD
1 stop35h 55mSWISS
Thu 6/197:05 pmORD - BKK
1 stop26h 40mSWISS
Deal found 4/23$1,094
This Delta deal was found by Cheapflights users on 4/23. 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 4/2411:30 pmBKK - ORD
2 stops36h 29mDelta
Sun 5/45:30 amORD - BKK
2 stops28h 15mDelta
Deal found 4/23$1,097
This American Airlines deal was found by Cheapflights users on 4/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/88:05 amBKK - ORD
2 stops34h 02mAmerican Airlines
Tue 6/176:45 amORD - BKK
2 stops28h 15mAmerican Airlines
Deal found 4/23$1,098
This Gotogate deal was found by Cheapflights users on 4/23. 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.
Fri 8/228:25 amBKK - ORD
1 stop24h 45mThai Airways
Wed 2/1811:30 pmORD - BKK
1 stop33h 15mThai Airways
Deal found 4/23$1,114
This Mytrip deal was found by Cheapflights users on 4/23. 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 4/279:20 amDMK - ORD
2 stops23h 40mMultiple Airlines
Fri 5/212:30 amORD - DMK
2 stops24h 10mMultiple Airlines
Deal found 4/23$1,167
This oojo deal was found by Cheapflights users on 4/23. 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.
Thu 5/82:40 amBKK - ORD
2 stops52h 30mChina Airlines
Tue 7/87:18 pmORD - BKK
2 stops28h 52mChina Airlines
Deal found 4/23$1,173

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 April 24, 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

Wed 9/10

1:35 am-8:45 pm

1 stop31h 10m

Chicago O'Hare Intl

Thu 10/30

12:30 am-11:10 am

1 stop22h 40m

$1,045

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 5/28

9:35 am-11:33 pm

2 stops25h 58m

Chicago O'Hare Intl

Sun 8/31

5:45 pm-4:35 am

1 stop22h 50m

$1,048

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 6/18

8:05 am-4:00 pm

1 stop19h 55m

Chicago O'Hare Intl

Thu 6/19

1:30 am-5:50 am

1 stop40h 20m

$1,055

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 10/17

12:25 pm-8:45 pm

1 stop20h 20m

Chicago O'Hare Intl

Sat 10/25

6:50 pm-11:10 am

2 stops28h 20m

$1,059

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 5/31

11:00 am-2:25 pm

1 stop39h 25m

Chicago O'Hare Intl

Thu 8/7

4:00 pm-11:50 pm

1 stop19h 50m

$1,062

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/18

9:35 pm-8:40 am

1 stop23h 05m

Chicago O'Hare Intl

Thu 11/20

10:30 am-12:05 am

1 stop24h 35m

$1,067

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 10/16

2:35 am-9:52 pm

2 stops31h 17m

Chicago O'Hare Intl

Sat 10/25

7:15 am-12:45 am

2 stops29h 30m

$1,073

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 5/11

12:50 pm-12:45 pm

1 stop35h 55m

Chicago O'Hare Intl

Thu 6/19

7:05 pm-9:45 am

1 stop26h 40m

$1,094

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 5/8

8:05 am-6:07 am

2 stops34h 02m

Chicago O'Hare Intl

Thu 6/19

6:45 am-11:00 pm

2 stops28h 15m

$1,098

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 8/22

8:25 am-9:10 pm

1 stop24h 45m

Chicago O'Hare Intl

Wed 2/18

11:30 pm-9:45 pm

1 stop33h 15m

$1,114

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/22

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 April 18, 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 66 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.

What is the cheapest time of day to fly from BKK to ORD?

Find hourly flight availability from Bangkok to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Bangkok to Chicago O'Hare Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight in the afternoon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 April 24, 2025.
Get a feel of what it's like to fly with EVA Air, Japan Airlines and China Airlines from Bangkok to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
EVA Air
8.4
Very good
1,180 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Japan Airlines
8.3
Very good
1,452 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
China Airlines
8.3
Very good
727 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
ANA
8.3
Very good
853 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend
Singapore Airlines
8.1
Very good
1,290 reviews
EVA Air
8.4
Very good
1,180 reviews

Comfort

8.3

Crew

8.6

Overall

8.4

Entertainment

8.0

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Gary,Apr 2025

DPS - TPE

The staff was excellent. Kind, courteous, and overall just hospitable. Definitely recommend

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.

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

    According to our current data, EVA Air ($1,045), United Airlines ($1,048), and Japan Airlines ($1,055) offers the cheapest pricing from Bangkok to Chicago O'Hare Intl Airport. These flights start at 7% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Bangkok to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Bangkok to Chicago O'Hare Intl Airport are Thai Airways ($588), IndiGo ($592), and China Airlines ($620).

  • 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 $69 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 $70 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

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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
Don Mueang Intl to O'Hare Intl flights
Chiang Mai 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 April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$859Average$1,043FlexibilityNo cancel feeOn-time72%
Japan AirlinesCheapest$913Average$1,042FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$915Average$1,165FlexibilityNo cancel feeOn-time81%
ANACheapest$942Average$1,071FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$946Average$1,043FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$994Average$1,155FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$1,004Average$1,145FlexibilityNo cancel feeOn-time71%
EVA AirCheapest$1,009Average$1,108FlexibilityNo cancel feeOn-time74%

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