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฿19,895+ 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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
— ORD
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Flights to O'Hare Intl in 2026

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 23 April 2026.

Wed 7/1019:10
BKK
-
ORD
2 stops57h 00m
โอมานแอร์
Fri 23/1020:00
ORD
-
BKK
2 stops46h 45m
โอมานแอร์
Deal found 18/4฿32,868
Wed 23/902:30
BKK
-
ORD
1 stop24h 35m
Qatar Airways
Mon 28/916:51
ORD
-
BKK
2 stops32h 04m
Qatar Airways
Deal found 19/4฿33,576
Wed 30/907:05
BKK
-
ORD
1 stop19h 43m
แอร์แคนาดา
Wed 17/215:40
ORD
-
BKK
1 stop25h 50m
แอร์แคนาดา
Deal found 22/4฿33,866
Wed 11/1108:15
BKK
-
ORD
1 stop19h 26m
แอร์แคนาดา
Sun 17/109:15
ORD
-
BKK
2 stops32h 15m
แอร์แคนาดา
Deal found 19/4฿33,898
Sun 20/920:00
BKK
-
ORD
2 stops28h 40m
Multiple Airlines
Fri 25/919:20
ORD
-
BKK
1 stop23h 00m
Multiple Airlines
Deal found 22/4฿33,930
Wed 30/907:05
BKK
-
ORD
1 stop19h 43m
แอร์แคนาดา
Sun 14/211:45
ORD
-
BKK
2 stops29h 45m
แอร์แคนาดา
Deal found 22/4฿34,027
Tue 10/1108:15
BKK
-
ORD
1 stop19h 26m
แอร์แคนาดา
Wed 20/110:45
ORD
-
BKK
2 stops30h 45m
แอร์แคนาดา
Deal found 19/4฿34,059
Wed 30/907:05
BKK
-
ORD
2 stops36h 11m
แอร์แคนาดา
Thu 18/208:00
ORD
-
BKK
2 stops25h 30m
แอร์แคนาดา
Deal found 22/4฿34,123
Wed 30/907:05
BKK
-
ORD
2 stops34h 52m
แอร์แคนาดา
Sat 13/209:15
ORD
-
BKK
2 stops32h 15m
แอร์แคนาดา
Deal found 22/4฿34,156
Wed 21/1007:05
BKK
-
ORD
1 stop19h 43m
Multiple Airlines
Wed 25/1114:30
ORD
-
BKK
1 stop40h 50m
Multiple Airlines
Deal found 21/4฿34,220
Mon 9/1108:15
BKK
-
ORD
2 stops24h 28m
แอร์แคนาดา
Wed 20/113:10
ORD
-
BKK
1 stop28h 20m
แอร์แคนาดา
Deal found 19/4฿34,252
Tue 5/519:00
BKK
-
ORD
1 stop33h 50m
Multiple Airlines
Wed 5/819:20
ORD
-
BKK
1 stop29h 35m
Multiple Airlines
Deal found 21/4฿34,284

Find flight deals to O'Hare Intl Airport

Find the latest flights to O'Hare Intl in 2026, 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 23 April 2026.

Return from

฿32,868

One-way from

฿19,895

Popular in

March

Cheapest in

February

Average price

฿49,286
โอมานแอร์
  • โอมานแอร์
  • 7/10-23/10
  • 4 total stops
  • 103h 45m total
  • Bangkok to Chicago
Search Deals
27/5
  • 27/5
  • 3 total stops
  • 30h 49m total
  • Bangkok to Chicago
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (฿7,382 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿1,723 potential savings vs. average return price).
Search Deals
Average for return flights in April 2026
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 23 April 2026.
Use the filters below to find and compare flights to Chicago O'Hare Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 13/9

21:40-09:30

1 stop23h 50m

Chicago O'Hare Intl

Sun 31/1

11:25-00:45

1 stop24h 20m

฿35,476

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 17/9

02:35-21:34

2 stops30h 59m

Chicago O'Hare Intl

Sun 31/1

06:00-21:30

2 stops26h 30m

฿35,572

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 9/9

23:30-09:30

1 stop22h 00m

Chicago O'Hare Intl

Wed 30/9

12:10-23:35

1 stop23h 25m

฿35,572

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 9/9

09:35-08:40

1 stop35h 05m

Chicago O'Hare Intl

Wed 30/9

14:15-09:35

3 stops31h 20m

฿35,604

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 17/9

07:00-14:55

1 stop19h 55m

Chicago O'Hare Intl

Mon 21/9

17:45-04:35

1 stop22h 50m

฿35,636

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 4/9

21:40-20:17

2 stops34h 37m

Chicago O'Hare Intl

Fri 25/9

07:00-21:45

2 stops26h 45m

฿35,862

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 13/5

09:35-05:03

2 stops31h 28m

Chicago O'Hare Intl

Thu 10/9

14:33-09:35

3 stops31h 02m

฿37,536

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 14/6

21:40-17:20

2 stops31h 40m

Chicago O'Hare Intl

Fri 31/7

12:30-23:35

1 stop23h 05m

฿38,566

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 22/5

23:30-21:50

2 stops34h 20m

Chicago O'Hare Intl

Fri 20/11

11:15-23:20

1 stop23h 05m

฿38,888
Fastest return journey

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 14/6

12:40-21:00

1 stop20h 20m

Chicago O'Hare Intl

Thu 30/7

00:30-10:40

1 stop22h 10m

฿40,240

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Showing 1-10 of 37 resultsSorted by cheapest first
1
2
3
4

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 17 April 2026.

Booking 25 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 24 hours 34 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, Korean Air and United Airlines.

EVA Air
EVA Air
From ฿34,320
ANA
ANA
From ฿33,906
Korean Air
Korean Air
From ฿30,526
United Airlines
United Airlines
From ฿33,244

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

The cheapest airlines flying from Bangkok to O'Hare Intl are Korean Air, เดลต้า 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 23 April 2026.
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
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
EVA Air
8.5
Very Good
1,422 reviews
EVA Air
8.5
Very Good
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
ANA
8.4
Very Good
1,186 reviews
EVA Air
8.5
Very Good
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Korean Air
8.4
Very Good
1,212 reviews
EVA Air
8.5
Very Good
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
Japan Airlines
8.3
Very Good
1,787 reviews
EVA Air
8.5
Very Good
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?
United Airlines
7.4
Good
9,628 reviews
EVA Air
8.5
Very Good
1,422 reviews
Check prices

Entertainment

8.0

Crew

8.6

Comfort

8.3

Overall

8.5

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2026

TPE - SFO

Why when we’re about to board they suddenly announced the letters ABC to board first .. so what is the use us waiting at the door (with wheelchairs) ended up almost at the end to board and I can see people walking boarding first? Is this something new? You go by letters now?

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, Korean Air is rated the highest out of the airlines that fly to O'Hare Intl.

  • 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 (23 hours 40 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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