HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$437+ 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 12/17. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — ORD
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Bangkok to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bangkok to Chicago O'Hare Intl are usually found in September or February, booked 53 days in advance, depart on a Tuesday or Friday and return on a Tuesday

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 November 10, 2025.

This SmartFares deal was found by Cheapflights users on 11/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/241:20 pmBKK - ORD
2 stops30h 09mMultiple Airlines
Thu 1/298:00 amORD - BKK
2 stops39h 00mMultiple Airlines
Deal found 11/10$783
This SmartFares deal was found by Cheapflights users on 11/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/191:20 pmBKK - ORD
2 stops38h 05mMultiple Airlines
Wed 12/33:35 pmORD - BKK
2 stops37h 15mMultiple Airlines
Deal found 11/10$791
This EaseMyTrip deal was found by Cheapflights users on 11/8. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:20 pmBKK - ORD
2 stops30h 01mMultiple Airlines
Wed 1/143:35 pmORD - BKK
2 stops37h 15mMultiple Airlines
Deal found 11/8$812
This Trip.com deal was found by Cheapflights users on 11/8. 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 12/42:05 amBKK - ORD
2 stops35h 08mMultiple Airlines
Sun 12/76:50 amORD - BKK
2 stops53h 05mMultiple Airlines
Deal found 11/8$830
This EaseMyTrip deal was found by Cheapflights users on 11/8. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:10 amBKK - ORD
2 stops45h 15mIndiGo
Tue 1/611:50 amORD - BKK
2 stops44h 15mIndiGo
Deal found 11/8$849
This EaseMyTrip deal was found by Cheapflights users on 11/9. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2110:10 amBKK - ORD
2 stops45h 15mIndiGo
Sat 3/1412:50 pmORD - BKK
2 stops44h 15mIndiGo
Deal found 11/9$889
This Mytrip deal was found by Cheapflights users on 11/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:10 amDMK - ORD
3 stops39h 55mMultiple Airlines
Thu 1/291:10 pmORD - DMK
2 stops26h 10mMultiple Airlines
Deal found 11/10$1,003
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Sat 12/132:35 amDMK - ORD
2 stops34h 38mMultiple Airlines
Sun 1/41:30 pmORD - DMK
1 stop24h 00mMultiple Airlines
Deal found 11/10$1,198
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Mon 12/2210:00 pmDMK - ORD
2 stops27h 55mMultiple Airlines
Thu 1/810:35 amORD - DMK
2 stops24h 40mMultiple Airlines
Deal found 11/9$1,560
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Wed 12/107:25 pmDMK - ORD
3 stops47h 40mMultiple Airlines
Wed 12/171:10 pmORD - DMK
2 stops26h 15mMultiple Airlines
Deal found 11/9$1,660
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Mon 12/810:00 pmDMK - ORD
2 stops27h 55mMultiple Airlines
Mon 12/1510:30 amORD - DMK
1 stop27h 15mMultiple Airlines
Deal found 11/8$1,740
This Kiwi.com deal was found by Cheapflights users on 11/10. 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.
Thu 11/277:30 amDMK - ORD
2 stops25h 05mMultiple Airlines
Mon 12/291:30 pmORD - DMK
1 stop24h 00mMultiple Airlines
Deal found 11/10$1,767

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 November 10, 2025.

Round-trip from

$783
(SmartFares)

One-way from

$437
(Trip.com)

Popular in

January

Cheapest in

September

Average price

$1,123
From Bangkok to Chicago O'Hare Intl
Search Deals
One-way flight from Bangkok to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($111 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($48 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 November 10, 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

Fri 12/5

3:05 pm-6:05 am

2 stops28h 00m

Chicago O'Hare Intl

Sun 12/7

9:06 pm-11:15 am

2 stops49h 09m

$882

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/2

11:15 pm-8:40 am

1 stop22h 25m

Chicago O'Hare Intl

Mon 6/29

12:30 pm-9:45 pm

1 stop21h 15m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/10

12:55 am-9:40 am

1 stop20h 45m

Chicago O'Hare Intl

Fri 9/11

12:10 pm-1:05 am

1 stop24h 55m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 2/11

9:40 am-8:40 am

1 stop36h 00m

Chicago O'Hare Intl

Sat 4/11

12:20 pm-9:45 pm

1 stop21h 25m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/23

9:40 am-9:40 am

1 stop36h 00m

Chicago O'Hare Intl

Mon 6/29

12:30 pm-1:05 am

1 stop24h 35m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 12/7

11:15 pm-8:30 am

1 stop22h 15m

Chicago O'Hare Intl

Wed 1/14

11:25 am-12:55 am

1 stop24h 30m

$972

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Tue 12/23

3:10 am-6:05 am

3 stops39h 55m

Chicago O'Hare Intl

Thu 1/29

1:10 pm-4:20 am

2 stops26h 10m

$1,003

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sun 2/8

1:40 pm-11:30 am

2 stops34h 50m

Chicago O'Hare Intl

Wed 2/18

1:30 pm-2:30 am

1 stop24h 00m

$1,028

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 2/4

1:40 pm-7:35 am

2 stops30h 55m

Chicago O'Hare Intl

Wed 2/18

1:30 pm-2:30 am

1 stop24h 00m

$1,044

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 2/4

1:40 pm-7:35 am

2 stops30h 55m

Chicago O'Hare Intl

Sun 2/22

1:30 pm-2:30 am

1 stop24h 00m

$1,047

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 35 results
1
2
3
4

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 November 7, 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 25 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, June is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of $895). Flying from Bangkok to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,557). 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 November 10, 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
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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
1,275 reviews
EVA Air
8.4
Very good
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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
1,162 reviews
EVA Air
8.4
Very good
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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
1,003 reviews
EVA Air
8.4
Very good
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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
Thai Airways
7.8
Good
361 reviews
EVA Air
8.4
Very good
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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
1,056 reviews
EVA Air
8.4
Very good
1,275 reviews

Crew

8.6

Entertainment

8.0

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

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 22h 25m. The distance from Bangkok to Chicago O'Hare Intl Airport is about 8545 mi.

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

    According to our current data, Japan Airlines ($681), Korean Air ($915), and ANA ($983) offers the cheapest pricing from Bangkok to Chicago O'Hare Intl Airport. These flights start at 42% 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 $72 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 $57 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, June is the cheapest month in which you can book a flight from Bangkok to Chicago O'Hare Intl Airport (average of $895). Flying from Bangkok to Chicago O'Hare Intl Airport in January is currently the most expensive (average of $1,557). 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
Des Plaines
Gurnee
Hoffman Estates
Beloit
Delavan
Elgin
Oak Brook
Elk Grove Village
Downers Grove
Rockford
Naperville
Orland Park
Bridgeview
Warrenville
Waukegan
Aurora
Racine

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 7 airlines flying from Bangkok to O'Hare Intl

Discover the top 7 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$681Average$991FlexibilityNo cancel feeOn-time79%
Korean AirCheapest$915Average$1,110FlexibilityNo cancel feeOn-time81%
ANACheapest$983Average$1,090FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$987Average$1,128FlexibilityNo cancel feeOn-time69%
Thai AirwaysCheapest$994Average$1,151FlexibilityNo cancel feeOn-time77%
Cathay PacificCheapest$1,021Average$1,069FlexibilityNo cancel feeOn-time72%
EVA AirCheapest$1,063Average$1,188FlexibilityNo cancel feeOn-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.