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O'Hare Intl

$593+ 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Bangkok to Chicago O'Hare Intl are usually found in September or May, booked 68 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 February 20, 2025.

Round-trip from

$1,049
(Cathay Pacific)

One-way from

$593
(Mytrip)

Popular in

February

Cheapest in

September

Average price

$1,673
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. 12% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Cathay Pacific deal was found by Cheapflights users on 2/18. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/266:40 amBKK - ORD
1 stop19h 20mCathay Pacific
Thu 4/244:00 pmORD - BKK
1 stop19h 50mCathay Pacific
Deal found 2/18$1,049
This Gotogate deal was found by Cheapflights users on 2/19. 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 3/66:30 pmDMK - ORD
1 stop31h 30mCathay Pacific
Tue 3/183:40 pmORD - DMK
1 stop38h 05mCathay Pacific
Deal found 2/19$1,049
This United Airlines deal was found by Cheapflights users on 2/19. 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 5/107:00 amBKK - ORD
2 stops26h 19mUnited Airlines
Wed 8/138:45 amORD - BKK
2 stops27h 10mUnited Airlines
Deal found 2/19$1,050
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Thu 3/63:30 pmDMK - ORD
3 stops44h 36mMultiple Airlines
Tue 3/182:10 pmORD - DMK
2 stops25h 55mMultiple Airlines
Deal found 2/19$1,050
This SWISS deal was found by Cheapflights users on 2/19. 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.
Tue 3/113:40 pmBKK - ORD
2 stops37h 35mSWISS
Tue 3/188:05 pmORD - BKK
1 stop26h 35mSWISS
Deal found 2/19$1,051
This Trip.com deal was found by Cheapflights users on 2/19. 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.
Thu 3/612:45 pmBKK - ORD
1 stop19h 50mEVA Air
Mon 3/1712:30 amORD - BKK
1 stop22h 40mEVA Air
Deal found 2/19$1,055
This Trip.com deal was found by Cheapflights users on 2/20. 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.
Thu 10/27:00 amBKK - ORD
1 stop19h 55mANA
Thu 10/235:45 pmORD - BKK
1 stop33h 45mANA
Deal found 2/20$1,057
This Expedia deal was found by Cheapflights users on 2/18. 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.
Sun 11/25:10 pmBKK - ORD
1 stop39h 25mMultiple Airlines
Sat 11/156:50 pmORD - BKK
2 stops27h 20mMultiple Airlines
Deal found 2/18$1,058
This Delta deal was found by Cheapflights users on 2/18. 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 6/159:50 amBKK - ORD
2 stops25h 54mDelta
Sat 7/269:30 amORD - BKK
2 stops25h 55mDelta
Deal found 2/18$1,069
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Sat 3/81:35 amBKK - ORD
2 stops43h 05mEthiopian Air
Sun 3/2310:15 amORD - BKK
1 stop38h 15mEthiopian Air
Deal found 2/20$1,072
This Korean Air deal was found by Cheapflights users on 2/18. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1611:30 pmBKK - ORD
1 stop22h 10mKorean Air
Sun 7/2712:30 pmORD - BKK
1 stop22h 55mKorean Air
Deal found 2/18$1,094
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Tue 4/88:25 amBKK - ORD
1 stop24h 35mThai Airways
Sat 4/1912:30 amORD - BKK
1 stop33h 05mThai Airways
Deal found 2/19$1,113

Find flights from Bangkok to O'Hare Intl within your budget

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 February 20, 2025.

Fly from

Bangkok

Fly to

O'Hare Intl

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 3/26

6:40 am-2:00 pm

1 stop19h 20m

Chicago O'Hare Intl

Thu 4/24

4:00 pm-11:50 pm

1 stop19h 50m

$1,049

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 3/6

6:30 pm-1:00 pm

1 stop31h 30m

Chicago O'Hare Intl

Tue 3/18

3:40 pm-5:45 pm

1 stop38h 05m

$1,049

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 5/10

7:00 am-9:19 pm

2 stops26h 19m

Chicago O'Hare Intl

Wed 8/13

8:45 am-11:55 pm

2 stops27h 10m

$1,050

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Thu 3/6

3:30 pm-11:06 pm

3 stops44h 36m

Chicago O'Hare Intl

Tue 3/18

2:10 pm-4:05 am

2 stops25h 55m

$1,050

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/11

3:40 pm-5:15 pm

2 stops37h 35m

Chicago O'Hare Intl

Tue 3/18

8:05 pm-10:40 am

1 stop26h 35m

$1,051

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 3/6

12:45 pm-7:35 pm

1 stop19h 50m

Chicago O'Hare Intl

Mon 3/17

12:30 am-11:10 am

1 stop22h 40m

$1,055

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 3/5

1:00 am-8:40 am

1 stop20h 40m

Chicago O'Hare Intl

Tue 3/18

12:25 pm-1:15 pm

1 stop36h 50m

$1,058

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 3/9

1:40 pm-3:45 am

2 stops27h 05m

Chicago O'Hare Intl

Sun 3/23

12:29 pm-12:20 pm

2 stops35h 51m

$1,068

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 6/15

9:50 am-11:44 pm

2 stops25h 54m

Chicago O'Hare Intl

Sat 7/26

9:30 am-11:25 pm

2 stops25h 55m

$1,069

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 5/15

1:55 pm-8:40 am

1 stop30h 45m

Chicago O'Hare Intl

Fri 8/15

5:45 pm-4:35 am

1 stop22h 50m

$1,070

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 41 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.

Travel insights for flights from Bangkok to O'Hare Intl

Get recent, data-driven insights about flights from Bangkok to O'Hare Intl including ideal travel times, pricing trends, and more.

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 February 14, 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 68 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 February 20, 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 February 20, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and ANA 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
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air
8.4
Very good
1,200 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air
8.4
Very good
1,037 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA
8.4
Very good
842 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Japan Airlines
8.3
Very good
1,440 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates
8.1
Very good
3,279 reviews
EVA Air
8.4
Very good
1,200 reviews

Entertainment

8.0

Crew

8.6

Food

8.0

Comfort

8.2

Boarding

8.4

Overall

8.4

Reviews

1 / 20

10.0
Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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, Cathay Pacific ($1,049), United Airlines ($1,050), and SWISS ($1,051) offers the cheapest pricing from Bangkok to Chicago O'Hare Intl Airport. These flights start at 10% 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 ($593), Philippine Airlines ($629), and IndiGo ($637).

  • 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 Tokyo. Taipei City follows Tokyo 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 Tokyo?

    The majority of Tokyo visitors spend their time at Akihabara Electric Town, Roppongi Hills, and Tsukiji Outer Market. Akihabara Electric Town, Roppongi Hills, and Tsukiji Outer Market are located about 10.3 mi, 8.5 mi, and 7.9 mi, respectively from Tokyo Haneda. Travelers can rent a car at Tokyo Haneda for an average daily rate of $64 to make sightseeing during their layover a little easier.

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

    Most Taipei City visitors opt to spend their time at Taipei 101, Shilin Night Market, and Raohe Street Night Market. Those on a layover in Taipei City interested in visiting Taipei 101, Shilin Night Market, or Raohe Street Night Market can do so by traveling 21.0 mi, 18.3 mi, and 21.6 mi, respectively from Taipei City Taiwan Taoyuan Intl. Travelers can book a car rental at Taipei City Taiwan Taoyuan Intl for about $80 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$859Average$995FlexibilityNo cancel feeOn-time72%
Korean AirCheapest$905Average$1,082FlexibilityNo cancel feeOn-time81%
ANACheapest$926Average$1,067FlexibilityNo cancel feeOn-time80%
Japan AirlinesCheapest$939Average$1,029FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$939Average$1,047FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$940Average$1,094FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$956Average$1,120FlexibilityNo cancel feeOn-time71%
Thai AirwaysCheapest$994Average$1,149FlexibilityNo cancel feeOn-time77%
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