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Cheap flights from Bangkok to Chicago from $680

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bangkok to Chicago departing on 8/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bangkok to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Oman Air Logo
7:10 pm - 3:05 pm
BKK
-
ORD
56h 55m
2 stops
Oman Air Logo
10:35 am - 6:45 am
ORD
-
BKK
31h 10m
2 stops
$929Oman Air
Thu, Dec 10 - Thu, Dec 31
Oman Air Logo
7:10 pm - 3:05 pm
BKK
-
ORD
56h 55m
2 stops
Oman Air Logo
10:35 am - 6:45 am
ORD
-
BKK
31h 10m
2 stops
$930Oman Air
Thu, Dec 10 - Thu, Dec 31
Multiple Airlines Logo
10:15 am - 9:30 am
BKK
-
ORD
35h 15m
2 stops
Multiple Airlines Logo
2:00 pm - 6:45 am
ORD
-
BKK
28h 45m
1 stop
$962Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
10:10 am - 9:30 am
BKK
-
ORD
35h 20m
2 stops
Multiple Airlines Logo
9:10 pm - 6:45 am
ORD
-
BKK
21h 35m
1 stop
$963Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
10:10 am - 9:30 am
BKK
-
ORD
35h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 11:55 pm
ORD
-
BKK
21h 55m
1 stop
$973Multiple Airlines
Sun, Sep 20 - Thu, Sep 24
ANA Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
ANA Logo
11:50 am - 10:15 pm
ORD
-
BKK
22h 25m
1 stop
$975ANA
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
10:10 am - 9:30 am
BKK
-
ORD
35h 20m
2 stops
Multiple Airlines Logo
9:10 pm - 6:45 am
ORD
-
BKK
21h 35m
1 stop
$988Multiple Airlines
Thu, Sep 3 - Fri, Sep 18
Korean Air Logo
9:40 pm - 9:30 am
BKK
-
ORD
23h 50m
1 stop
Korean Air Logo
12:10 pm - 9:45 pm
ORD
-
BKK
21h 35m
1 stop
$995Korean Air
Thu, Sep 3 - Fri, Sep 18
Emirates Logo
12:10 pm - 3:45 pm
DMK
-
ORD
39h 35m
1 stop
Emirates Logo
8:35 pm - 8:45 pm
ORD
-
DMK
36h 10m
1 stop
$1,439Emirates
Tue, Sep 15 - Sat, Sep 19
Emirates Logo
12:10 pm - 3:45 pm
DMK
-
ORD
39h 35m
1 stop
Emirates Logo
8:35 pm - 8:45 pm
ORD
-
DMK
36h 10m
1 stop
$1,440Emirates
Tue, Sep 15 - Sat, Sep 19

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Oman Air flights from Bangkok to Chicago O'Hare Intl Airport

Our best Oman Air deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
Oman Air
Dec 10
BKK7:10 pmBangkok Suvarnabhumi
56h 55m
2 stops
ORD3:05 pmChicago O'Hare Intl
Dec 31
ORD10:35 amChicago O'Hare Intl
31h 10m
2 stops
BKK6:45 amBangkok Suvarnabhumi
$929
Oman Air
Dec 10
BKK7:10 pmBangkok Suvarnabhumi
56h 55m
2 stops
ORD3:05 pmChicago O'Hare Intl
Dec 31
ORD10:35 amChicago O'Hare Intl
31h 10m
2 stops
BKK6:45 amBangkok Suvarnabhumi
$930

ANA flights from Bangkok to Chicago O'Hare Intl Airport

Our best ANA deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
ANA
Sep 1
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 8
ORD11:50 amChicago O'Hare Intl
22h 25m
1 stop
BKK10:15 pmBangkok Suvarnabhumi
$975
ANA
Sep 20
BKK9:35 amBangkok Suvarnabhumi
35h 05m
1 stop
ORD8:40 amChicago O'Hare Intl
Sep 24
ORD11:50 amChicago O'Hare Intl
22h 25m
1 stop
BKK10:15 pmBangkok Suvarnabhumi
$1,006
ANA
Sep 1
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 8
ORD5:45 pmChicago O'Hare Intl
33h 45m
1 stop
BKK3:30 pmBangkok Suvarnabhumi
$1,034

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated July 21, 2026.
Use the filters below to find and compare flights from Bangkok to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 12/10

7:10 pm-3:05 pm

2 stops56h 55m

Chicago O'Hare Intl

Thu 12/31

10:35 am-6:45 am

2 stops31h 10m

$929

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 12/10

7:10 pm-3:05 pm

2 stops56h 55m

Chicago O'Hare Intl

Thu 12/31

10:35 am-6:45 am

2 stops31h 10m

$930

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/4

10:15 am-9:30 am

2 stops35h 15m

Chicago O'Hare Intl

Fri 9/11

2:00 pm-6:45 am

1 stop28h 45m

$962

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

10:10 am-9:30 am

2 stops35h 20m

Chicago O'Hare Intl

Thu 9/10

9:10 pm-6:45 am

1 stop21h 35m

$963

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 9/20

10:10 am-9:30 am

2 stops35h 20m

Chicago O'Hare Intl

Thu 9/24

2:00 pm-11:55 pm

1 stop21h 55m

$973
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/1

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Tue 9/8

11:50 am-10:15 pm

1 stop22h 25m

$975

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

10:10 am-9:30 am

2 stops35h 20m

Chicago O'Hare Intl

Fri 9/18

9:10 pm-6:45 am

1 stop21h 35m

$988

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

9:40 pm-9:30 am

1 stop23h 50m

Chicago O'Hare Intl

Fri 9/18

12:10 pm-9:45 pm

1 stop21h 35m

$995

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Tue 9/15

12:10 pm-3:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Sat 9/19

8:35 pm-8:45 pm

1 stop36h 10m

$1,439

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Tue 9/15

12:10 pm-3:45 pm

1 stop39h 35m

Chicago O'Hare Intl

Sat 9/19

8:35 pm-8:45 pm

1 stop36h 10m

$1,440

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Bangkok to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bangkok and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bangkok averaging around $1,068.

How far in advance should I book a flight from Bangkok to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Bangkok when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $1,270 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Bangkok for as low as $968 on momondo.

Cheap Bangkok to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bangkok to Chicago O'Hare Intl Airport

Fastest flight time

19h 40m

Direct flights

None
The fastest flight from Bangkok to Chicago O'Hare Intl Airport takes 19h 40m
There are no direct flights from Bangkok to Chicago O'Hare Intl Airport. There are no popular flight routes from Bangkok to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Bangkok to Chicago O'Hare Intl Airport

  • How far is Bangkok to Chicago O'Hare Intl by plane?

    There are 8542.4 mi between Bangkok and Chicago O'Hare Intl. By plane, this route typically takes 19h 40m.

  • When did momondo last update prices for flights from Bangkok to Chicago O'Hare Intl Airport?

    Prices for flights from Bangkok to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Bangkok to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Bangkok to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Bangkok to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bangkok to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Bangkok to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $941Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,879 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,064Free CancellationRating
7.4
10,015 reviews
Search United Airlines flights
ANAPriceFrom $1,067Free CancellationRating
8.3
1,274 reviews
Search ANA flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
410 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,140Free CancellationRating
8.5
1,502 reviews
Search EVA Air flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Merrillville
Rockford
Gurnee
Rosemont
Orland Park
Oak Brook
Naperville
Joliet
New Buffalo
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
South Holland

Why use momondo?

Why should I use momondo to find a flight deal from Bangkok to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Bangkok to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Bangkok to Chicago with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Chicago from Bangkok with this policy.

How can momondo help me find flights from Bangkok to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Bangkok.

I’m not ready to book a flight from Bangkok to Chicago right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Bangkok to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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