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฿16,142+ Cheap flights to O'Hare Intl

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
16 Jan — 23 Jan1
1 adult
1 adult, Economy, 0 bags

Flights to O'Hare Intl in 2025

Enter your travel dates to find the best prices.

Cheapest flights to O'Hare Intl Airport
Explore the most affordable flight options available to O'Hare Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 17 December 2025.

Sun 21/1222:05BKK - ORD
2 stops33h 20mIndiGo
Sat 14/321:20ORD - BKK
2 stops35h 45mIndiGo
Deal found 16/12฿30,806
Sat 20/1200:55BKK - ORD
2 stops33h 39mเดลต้า
Sat 14/307:20ORD - BKK
2 stops28h 00mเดลต้า
Deal found 15/12฿31,152
Wed 17/1208:05BKK - ORD
1 stop18h 35mJapan Airlines
Wed 14/106:00ORD - BKK
2 stops34h 00mJapan Airlines
Deal found 15/12฿32,473
Tue 23/1209:10BKK - ORD
1 stop35h 10mANA
Sun 11/116:25ORD - BKK
1 stop23h 45mANA
Deal found 15/12฿32,882
Wed 17/1209:25BKK - ORD
1 stop35h 10mMultiple Airlines
Wed 14/113:30ORD - BKK
1 stop38h 25mMultiple Airlines
Deal found 15/12฿33,040
Sat 27/1216:55BKK - ORD
2 stops26h 14mUnited Airlines
Sun 11/106:00ORD - BKK
2 stops34h 10mUnited Airlines
Deal found 15/12฿33,701
Sun 21/1208:05BKK - ORD
1 stop18h 35mJapan Airlines
Sat 14/321:01ORD - BKK
2 stops44h 04mJapan Airlines
Deal found 15/12฿33,732
Tue 16/1202:05BKK - ORD
2 stops32h 35mเดลต้า
Wed 14/107:30ORD - BKK
2 stops25h 00mเดลต้า
Deal found 15/12฿34,298
Sat 27/1209:20DMK - ORD
2 stops47h 15mMultiple Airlines
Sun 11/113:30ORD - DMK
1 stop24h 00mMultiple Airlines
Deal found 15/12฿42,889
Thu 18/1220:55DMK - ORD
2 stops47h 40mMultiple Airlines
Mon 29/1213:30ORD - DMK
1 stop44h 20mMultiple Airlines
Deal found 15/12฿160,605

Find flight deals to O'Hare Intl Airport

Find the latest flights to O'Hare Intl in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 17 December 2025.

Return from

฿24,764

One-way from

฿16,142

Popular in

January

Cheapest in

February

Average price

฿37,445
24/3-2/4
  • 24/3-2/4
  • 4 total stops
  • 65h 50m total
  • Bangkok to Chicago
Search Deals
26/4
  • 26/4
  • 2 total stops
  • 33h 30m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿728 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿389 potential savings vs. average return price).
Search Deals
Average for return flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to O'Hare Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 17,341 searches and data was last updated on 17 December 2025.
Use the filters below to find and compare flights to Chicago O'Hare Intl Airport that are best for you.

Fly from

Bangkok

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 25/2

10:55-14:54

2 stops40h 59m

Chicago O'Hare Intl

Wed 6/5

19:50-05:10

1 stop21h 20m

฿28,918

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 29/1

08:15-14:41

1 stop19h 26m

Chicago O'Hare Intl

Thu 5/2

15:35-06:30

1 stop25h 55m

฿29,453

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 8/3

08:55-07:35

1 stop35h 40m

Chicago O'Hare Intl

Mon 16/3

14:10-23:25

1 stop21h 15m

฿30,522

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 27/1

09:40-08:40

1 stop36h 00m

Chicago O'Hare Intl

Wed 24/6

12:30-23:25

1 stop22h 55m

฿30,711

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 25/1

09:40-08:40

1 stop36h 00m

Chicago O'Hare Intl

Thu 29/1

11:25-00:45

1 stop24h 20m

฿30,711

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/3

13:45-17:03

2 stops40h 18m

Chicago O'Hare Intl

Wed 15/4

14:00-23:55

1 stop21h 55m

฿30,711

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 2/3

02:05-08:40

1 stop19h 35m

Chicago O'Hare Intl

Wed 15/4

12:20-13:15

1 stop36h 55m

฿30,711

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 11/2

09:40-08:40

1 stop36h 00m

Chicago O'Hare Intl

Sat 11/4

12:20-23:40

1 stop23h 20m

฿30,837

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sun 8/3

13:40-11:30

2 stops34h 50m

Chicago O'Hare Intl

Mon 16/3

14:30-02:30

1 stop24h 00m

฿30,963

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 5/5

21:40-09:40

1 stop24h 00m

Chicago O'Hare Intl

Sun 5/7

12:30-13:15

1 stop36h 45m

฿30,994

Flights are sorted by cheapest return flights first.

Deals found on 15/12

Showing 1-10 of 45 results
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Best time to book a flight to O'Hare Intl

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

When is the best time to book a flight to O'Hare Intl?

Use this chart to determine the optimal time to book a return flight from Bangkok to O'Hare Intl. Price data was last updated on 12 December 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights to O'Hare Intl. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to O'Hare Intl?

On average, a flight from Bangkok to O'Hare Intl takes 22 hours 40 minutes. Flights to O'Hare Intl from other popular cities in Thailand will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to O'Hare Intl?

The most popular airlines flying from Bangkok to O'Hare Intl are ANA, EVA Air and Korean Air.

EVA Air
EVA Air
From ฿33,492
Korean Air
Korean Air
From ฿29,838
ANA
ANA
From ฿33,129
United Airlines
United Airlines
From ฿30,791

What are the cheapest airlines that fly to O'Hare Intl?

The cheapest airlines flying from Bangkok to O'Hare Intl are เตอร์กิชแอร์ไลน์, Korean Air and United Airlines.

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 O'Hare Intl ranges from 43.0 - 125.0 mm per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit O'Hare Intl when rainfall is around 43.0 mm.

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 O'Hare Intl, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 17 December 2025.
Read through reviews of airlines serving the United States, such as EVA Air, ANA, andKorean Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
EVA Air
8.5
Very Good
1,295 reviews
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
ANA
8.4
Very Good
1,027 reviews
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Korean Air
8.4
Very Good
1,186 reviews
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
Cathay Pacific
7.6
Good
1,095 reviews
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.
United Airlines
7.4
Good
9,091 reviews
EVA Air
8.5
Very Good
1,295 reviews
Check prices

Boarding

8.4

Entertainment

8.0

Food

8.1

Crew

8.6

Comfort

8.3

Overall

8.5

Reviews

1 / 20
10.0
Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

FAQs about flying to O'Hare Intl

  • Can I find cheaper flights to O'Hare Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to O'Hare Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to O'Hare Intl?

    Based on reviews from Cheapflights users, เตอร์กิชแอร์ไลน์ is rated the highest out of the airlines that fly to O'Hare Intl.

  • What is the cheapest airport to fly to in O'Hare Intl?

    Chicago O'Hare Intl is currently the cheapest airport to fly to in O'Hare Intl. One-way flights to Chicago O'Hare Intl typically cost ฿5,490, while return flights cost around ฿18,099.

  • How much is a return flight to O'Hare Intl?

    A return flight to O'Hare Intl will typically cost around ฿20,495, however they can be found for as little as ฿18,099.

  • Where does the fastest flight to O'Hare Intl depart from?

    For those looking to save time traveling to O'Hare Intl, Bangkok offers the quickest one-way flight (18 hours 0 minutes).

  • Does Chicago O'Hare Intl have rental cars?

    Yes. Those touching down at Chicago O'Hare Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Chicago O'Hare Intl?

    Yes. Chicago O'Hare Intl has hotels nearby for those requiring accommodations. Hilton Chicago O'Hare Airport is the closest property to Chicago O'Hare Intl (0.0 km away from Chicago O'Hare Intl).

See more FAQs

Travelling 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
Rosemont

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