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Cheap flights from Bangkok to Chicago from $620

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 10/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:05 am - 2:43 pm
BKK
-
ORD
19h 38m
1 stop
Multiple Airlines Logo
10:45 pm - 12:05 pm
ORD
-
BKK
24h 20m
1 stop
$1,110Multiple Airlines
Wed, Oct 21 - Wed, Nov 18
Multiple Airlines Logo
7:30 am - 9:10 pm
DMK
-
ORD
25h 40m
2 stops
Multiple Airlines Logo
12:30 am - 5:35 pm
ORD
-
DMK
29h 05m
2 stops
$1,110Multiple Airlines
Sat, Jul 25 - Fri, Aug 7
Air Canada Logo
6:10 pm - 3:41 pm
BKK
-
ORD
33h 31m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,111Air Canada
Sat, Oct 31 - Fri, Nov 6
ANA Logo
9:35 am - 3:25 pm
BKK
-
ORD
41h 50m
1 stop
ANA Logo
12:15 pm - 4:35 am
ORD
-
BKK
28h 20m
1 stop
$1,112ANA
Sun, Jun 7 - Sun, Sep 6
Air Canada Logo
9:40 am - 9:59 pm
BKK
-
ORD
24h 19m
2 stops
Air Canada Logo
8:00 am - 12:45 am
ORD
-
BKK
27h 45m
2 stops
$1,115Air Canada
Fri, Oct 30 - Fri, Nov 6
ANA Logo
1:55 pm - 8:40 am
BKK
-
ORD
30h 45m
1 stop
ANA Logo
5:45 pm - 4:35 am
ORD
-
BKK
22h 50m
1 stop
$1,116ANA
Mon, Jul 13 - Tue, Oct 13
United Airlines Logo
9:10 am - 8:20 am
BKK
-
ORD
35h 10m
1 stop
United Airlines Logo
11:40 am - 11:25 am
ORD
-
BKK
35h 45m
2 stops
$1,118United Airlines
Mon, Oct 26 - Fri, Oct 30
United Airlines Logo
7:10 am - 2:50 pm
BKK
-
ORD
19h 40m
1 stop
United Airlines Logo
11:40 am - 11:25 am
ORD
-
BKK
35h 45m
2 stops
$1,121United Airlines
Sun, Oct 25 - Fri, Oct 30
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
Emirates Logo
8:35 pm - 8:45 pm
ORD
-
DMK
36h 10m
1 stop
$1,449Emirates
Mon, Jul 13 - Tue, Oct 13
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
$1,464Emirates
Mon, Sep 21 - Thu, Sep 24

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

Our best Air Canada deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
Air Canada
Oct 31
BKK6:10 pmBangkok Suvarnabhumi
33h 31m
2 stops
ORD3:41 pmChicago O'Hare Intl
Nov 6
ORD8:00 amChicago O'Hare Intl
27h 45m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$1,111
Air Canada
Oct 30
BKK9:40 amBangkok Suvarnabhumi
24h 19m
2 stops
ORD9:59 pmChicago O'Hare Intl
Nov 6
ORD8:00 amChicago O'Hare Intl
27h 45m
2 stops
BKK12:45 amBangkok Suvarnabhumi
$1,115
Air Canada
Jul 13
BKK7:05 amBangkok Suvarnabhumi
42h 02m
2 stops
ORD1:07 pmChicago O'Hare Intl
Jul 27
ORD9:50 amChicago O'Hare Intl
24h 05m
2 stops
BKK9:55 pmBangkok Suvarnabhumi
$1,140

United Airlines flights from Bangkok to Chicago O'Hare Intl Airport

Our best United Airlines deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
United Airlines
Oct 26
BKK9:10 amBangkok Suvarnabhumi
35h 10m
1 stop
ORD8:20 amChicago O'Hare Intl
Oct 30
ORD11:40 amChicago O'Hare Intl
35h 45m
2 stops
BKK11:25 amBangkok Suvarnabhumi
$1,118
United Airlines
Oct 25
BKK7:10 amBangkok Suvarnabhumi
19h 40m
1 stop
ORD2:50 pmChicago O'Hare Intl
Oct 30
ORD11:40 amChicago O'Hare Intl
35h 45m
2 stops
BKK11:25 amBangkok Suvarnabhumi
$1,121
United Airlines
Jun 9
BKK9:35 amBangkok Suvarnabhumi
25h 47m
2 stops
ORD11:22 pmChicago O'Hare Intl
Jul 7
ORD9:30 pmChicago O'Hare Intl
48h 05m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$1,146

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 May 24, 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
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 10/21

7:05 am-2:43 pm

1 stop19h 38m

Chicago O'Hare Intl

Wed 11/18

10:45 pm-12:05 pm

1 stop24h 20m

$1,110

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Sat 7/25

7:30 am-9:10 pm

2 stops25h 40m

Chicago O'Hare Intl

Fri 8/7

12:30 am-5:35 pm

2 stops29h 05m

$1,110

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 10/31

6:10 pm-3:41 pm

2 stops33h 31m

Chicago O'Hare Intl

Fri 11/6

8:00 am-12:45 am

2 stops27h 45m

$1,111

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 6/7

9:35 am-3:25 pm

1 stop41h 50m

Chicago O'Hare Intl

Sun 9/6

12:15 pm-4:35 am

1 stop28h 20m

$1,112

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 10/30

9:40 am-9:59 pm

2 stops24h 19m

Chicago O'Hare Intl

Fri 11/6

8:00 am-12:45 am

2 stops27h 45m

$1,115

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/13

1:55 pm-8:40 am

1 stop30h 45m

Chicago O'Hare Intl

Tue 10/13

5:45 pm-4:35 am

1 stop22h 50m

$1,116

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 10/26

9:10 am-8:20 am

1 stop35h 10m

Chicago O'Hare Intl

Fri 10/30

11:40 am-11:25 am

2 stops35h 45m

$1,118

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 10/25

7:10 am-2:50 pm

1 stop19h 40m

Chicago O'Hare Intl

Fri 10/30

11:40 am-11:25 am

2 stops35h 45m

$1,121

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Mon 7/13

11:50 pm-3:45 pm

1 stop27h 55m

Chicago O'Hare Intl

Tue 10/13

8:35 pm-8:45 pm

1 stop36h 10m

$1,449

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Mon 9/21

11:50 pm-3:45 pm

1 stop27h 55m

Chicago O'Hare Intl

Thu 9/24

8:35 pm-11:10 am

1 stop26h 35m

$1,464

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 $401.

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 $1,195 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 50m

Direct flights

None
The fastest flight from Bangkok to Chicago O'Hare Intl Airport takes 19h 50m
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 50m.

  • 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 $925Free CancellationRating
8.4
1,217 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,824 reviews
Search Japan Airlines flights
ANAPriceFrom $1,068Free CancellationRating
8.3
1,213 reviews
Search ANA flights
EVA AirPriceFrom $1,070Free CancellationRating
8.5
1,458 reviews
Search EVA Air flights
United AirlinesPriceFrom $1,095Free CancellationRating
7.4
9,749 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
401 reviews
Search Thai Airways flights

Traveling to a place near Chicago?

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