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Cheap flights from Bangkok to Chicago from $575

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 4/29. 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
0 bags

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Find the cheapest flights from Bangkok to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:30 pm - 5:00 am
BKK
-
ORD
45h 30m2 stops
Multiple Airlines Logo
3:20 pm - 12:10 pm
ORD
-
BKK
32h 50m2 stops
$795Multiple Airlines
Mon, Mar 30 - Wed, Apr 22
Multiple Airlines Logo
11:50 pm - 2:38 pm
BKK
-
ORD
51h 48m2 stops
Multiple Airlines Logo
3:35 pm - 12:00 pm
ORD
-
BKK
31h 25m2 stops
$802Multiple Airlines
Tue, Feb 3 - Tue, Feb 10
Multiple Airlines Logo
1:20 pm - 2:38 pm
BKK
-
ORD
38h 18m2 stops
Multiple Airlines Logo
3:54 pm - 12:00 pm
ORD
-
BKK
31h 06m2 stops
$803Multiple Airlines
Tue, Jan 27 - Thu, Feb 26
Multiple Airlines Logo
1:20 pm - 2:38 pm
BKK
-
ORD
38h 18m2 stops
Multiple Airlines Logo
1:10 pm - 5:55 am
ORD
-
BKK
27h 45m1 stop
$911Multiple Airlines
Tue, Jan 27 - Thu, Feb 26
Multiple Airlines Logo
1:20 pm - 2:11 pm
BKK
-
ORD
37h 51m2 stops
Multiple Airlines Logo
1:10 pm - 7:10 am
ORD
-
BKK
29h 00m1 stop
$922Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
Multiple Airlines Logo
7:10 pm - 5:10 pm
BKK
-
ORD
35h 00m3 stops
Multiple Airlines Logo
1:10 pm - 11:25 pm
ORD
-
BKK
21h 15m1 stop
$937Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
1:45 pm - 11:50 pm
BKK
-
ORD
23h 05m2 stops
Multiple Airlines Logo
1:30 pm - 7:50 am
ORD
-
BKK
29h 20m1 stop
$939Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
10:10 am - 6:25 pm
BKK
-
ORD
45h 15m2 stops
Multiple Airlines Logo
11:50 am - 4:20 am
ORD
-
BKK
27h 30m1 stop
$947Multiple Airlines
Mon, Feb 16 - Mon, Feb 23
Multiple Airlines Logo
8:40 pm - 8:35 am
BKK
-
ORD
23h 55m1 stop
Multiple Airlines Logo
7:50 pm - 5:10 am
ORD
-
BKK
21h 20m1 stop
$950Multiple Airlines
Mon, Mar 23 - Mon, Oct 12
Multiple Airlines Logo
8:15 am - 2:41 pm
BKK
-
ORD
19h 26m1 stop
Multiple Airlines Logo
11:50 am - 4:20 am
ORD
-
BKK
27h 30m1 stop
$953Multiple Airlines
Tue, Jan 27 - Thu, Feb 26

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

Our best Korean Air deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
Korean Air
Feb 4
BKK11:15 pmBangkok Suvarnabhumi
22h 25m
1 stop
ORD8:40 amChicago O'Hare Intl
Feb 11
ORD11:25 amChicago O'Hare Intl
24h 30m
1 stop
BKK12:55 amBangkok Suvarnabhumi
$979
Find similar
Korean Air
Feb 10
BKK2:05 amBangkok Suvarnabhumi
19h 35m
1 stop
ORD8:40 amChicago O'Hare Intl
Apr 11
ORD12:20 pmChicago O'Hare Intl
21h 25m
1 stop
BKK9:45 pmBangkok Suvarnabhumi
$981
Find similar
Korean Air
Mar 26
BKK2:05 amBangkok Suvarnabhumi
19h 35m
1 stop
ORD9:40 amChicago O'Hare Intl
Apr 22
ORD12:20 pmChicago O'Hare Intl
23h 20m
1 stop
BKK11:40 pmBangkok Suvarnabhumi
$987
Find similar

Delta flights from Bangkok to Chicago O'Hare Intl Airport

Our best Delta deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
Delta
Feb 11
BKK11:15 pmBangkok Suvarnabhumi
32h 44m
2 stops
ORD6:59 pmChicago O'Hare Intl
Apr 11
ORD7:10 amChicago O'Hare Intl
28h 30m
2 stops
BKK11:40 pmBangkok Suvarnabhumi
$989
Find similar
Delta
Feb 11
BKK9:30 pmBangkok Suvarnabhumi
37h 00m
2 stops
ORD9:30 pmChicago O'Hare Intl
Apr 11
ORD9:50 amChicago O'Hare Intl
25h 50m
2 stops
BKK11:40 pmBangkok Suvarnabhumi
$990
Find similar
Delta
Mar 26
BKK12:55 amBangkok Suvarnabhumi
32h 39m
2 stops
ORD9:34 pmChicago O'Hare Intl
Apr 22
ORD6:15 amChicago O'Hare Intl
29h 25m
2 stops
BKK11:40 pmBangkok Suvarnabhumi
$1,052
Find similar

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 December 22, 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

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/30

7:30 pm-5:00 am

2 stops45h 30m

Chicago O'Hare Intl

Wed 4/22

3:20 pm-12:10 pm

2 stops32h 50m

$795

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 2/3

11:50 pm-2:38 pm

2 stops51h 48m

Chicago O'Hare Intl

Tue 2/10

3:35 pm-12:00 pm

2 stops31h 25m

$802

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 1/27

1:20 pm-2:38 pm

2 stops38h 18m

Chicago O'Hare Intl

Thu 2/26

3:54 pm-12:00 pm

2 stops31h 06m

$803

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 1/27

1:20 pm-2:38 pm

2 stops38h 18m

Chicago O'Hare Intl

Thu 2/26

1:10 pm-5:55 am

1 stop27h 45m

$911

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/13

1:20 pm-2:11 pm

2 stops37h 51m

Chicago O'Hare Intl

Sun 2/22

1:10 pm-7:10 am

1 stop29h 00m

$922

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 2/4

7:10 pm-5:10 pm

3 stops35h 00m

Chicago O'Hare Intl

Wed 2/11

1:10 pm-11:25 pm

1 stop21h 15m

$937

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 2/4

1:45 pm-11:50 pm

2 stops23h 05m

Chicago O'Hare Intl

Wed 2/11

1:30 pm-7:50 am

1 stop29h 20m

$939

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 2/16

10:10 am-6:25 pm

2 stops45h 15m

Chicago O'Hare Intl

Mon 2/23

11:50 am-4:20 am

1 stop27h 30m

$947

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/23

8:40 pm-8:35 am

1 stop23h 55m

Chicago O'Hare Intl

Mon 10/12

7:50 pm-5:10 am

1 stop21h 20m

$950

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 1/27

8:15 am-2:41 pm

1 stop19h 26m

Chicago O'Hare Intl

Thu 2/26

11:50 am-4:20 am

1 stop27h 30m

$953

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 $985.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $1,020. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Bangkok because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,158.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Bangkok in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,062 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,541. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight 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 $1,116 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 $1,009 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

18h 00m

Direct flights

None
The fastest flight from Bangkok to Chicago O'Hare Intl Airport takes 18h 00m
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

  • 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 18h 00m.

  • 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
Japan AirlinesPriceFrom $681Free CancellationRating
8.3
1,660 reviews
Search Japan Airlines flights
Korean AirPriceFrom $902Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
ANAPriceFrom $983Free CancellationRating
8.4
1,034 reviews
Search ANA flights
Thai AirwaysPriceFrom $994Free CancellationRating
7.8
369 reviews
Search Thai Airways flights
United AirlinesPriceFrom $1,003Free CancellationRating
7.4
9,102 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,036Free CancellationRating
7.6
1,102 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,063Free CancellationRating
8.4
1,298 reviews
Search EVA Air flights
Turkish AirlinesPriceFrom $1,087Free CancellationRating
7.3
4,106 reviews
Search Turkish Airlines 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
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Aurora
Elgin
Benton Harbor

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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