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Cheap flights from Bangkok to Chicago from $631

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 2/25. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
7:45 am - 8:08 pm
BKK
-
ORD
24h 23m
2 stops
Air Canada Logo
6:03 pm - 5:05 am
ORD
-
BKK
47h 02m
2 stops
$1,033Air Canada
Fri, May 1 - Sun, May 10
Air Canada Logo
7:00 am - 8:05 pm
BKK
-
ORD
25h 05m
2 stops
Air Canada Logo
8:45 am - 9:55 pm
ORD
-
BKK
25h 10m
2 stops
$1,034Air Canada
Tue, Apr 28 - Fri, Jul 31
Multiple Airlines Logo
3:25 pm - 2:50 pm
BKK
-
ORD
35h 25m
3 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m
1 stop
$1,035Multiple Airlines
Wed, Apr 1 - Thu, Apr 30
Multiple Airlines Logo
9:05 pm - 3:05 pm
BKK
-
ORD
30h 00m
2 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m
1 stop
$1,036Multiple Airlines
Mon, Apr 13 - Thu, Apr 16
Air Canada Logo
1:20 am - 7:58 pm
BKK
-
ORD
30h 38m
2 stops
Air Canada Logo
3:40 pm - 5:05 am
ORD
-
BKK
25h 25m
1 stop
$1,038Air Canada
Fri, Apr 24 - Sat, May 9
Multiple Airlines Logo
10:10 am - 7:35 am
BKK
-
ORD
34h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m
1 stop
$1,039Multiple Airlines
Tue, Mar 3 - Thu, Apr 9
Air Canada Logo
7:05 am - 1:05 pm
BKK
-
ORD
42h 00m
2 stops
Air Canada Logo
1:00 pm - 5:05 am
ORD
-
BKK
52h 05m
2 stops
$1,040Air Canada
Wed, Apr 29 - Fri, Jul 31
Multiple Airlines Logo
5:05 pm - 7:35 am
BKK
-
ORD
27h 30m
2 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m
1 stop
$1,041Multiple Airlines
Wed, Mar 4 - Thu, Apr 16
Air Canada Logo
1:20 am - 7:58 pm
BKK
-
ORD
30h 38m
2 stops
Air Canada Logo
8:45 am - 5:05 am
ORD
-
BKK
32h 20m
2 stops
$1,042Air Canada
Fri, Apr 24 - Sat, May 9
Multiple Airlines Logo
5:05 pm - 7:35 am
BKK
-
ORD
27h 30m
2 stops
Multiple Airlines Logo
2:00 pm - 11:50 pm
ORD
-
BKK
21h 50m
1 stop
$1,044Multiple Airlines
Wed, Mar 4 - Mon, Apr 6

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

Our best EVA Air deals on Bangkok to Chicago O'Hare Intl Airport flight tickets
EVA Air
Feb 10
BKK12:45 pmBangkok Suvarnabhumi
19h 50m
1 stop
ORD7:35 pmChicago O'Hare Intl
Feb 17
ORD3:54 pmChicago O'Hare Intl
29h 51m
2 stops
BKK10:45 amBangkok Suvarnabhumi
$1,080
EVA Air
Feb 10
BKK2:15 amBangkok Suvarnabhumi
27h 47m
2 stops
ORD5:02 pmChicago O'Hare Intl
Apr 11
ORD8:03 pmChicago O'Hare Intl
26h 52m
2 stops
BKK10:55 amBangkok Suvarnabhumi
$1,205
EVA Air
Feb 10
BKK2:15 amBangkok Suvarnabhumi
27h 47m
2 stops
ORD5:02 pmChicago O'Hare Intl
Apr 11
ORD8:03 pmChicago O'Hare Intl
26h 52m
2 stops
BKK10:55 amBangkok Suvarnabhumi
$1,209

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
May 1
BKK7:45 amBangkok Suvarnabhumi
24h 23m
2 stops
ORD8:08 pmChicago O'Hare Intl
May 10
ORD6:03 pmChicago O'Hare Intl
47h 02m
2 stops
BKK5:05 amBangkok Suvarnabhumi
$1,033
Air Canada
Apr 28
BKK7:00 amBangkok Suvarnabhumi
25h 05m
2 stops
ORD8:05 pmChicago O'Hare Intl
Jul 31
ORD8:45 amChicago O'Hare Intl
25h 10m
2 stops
BKK9:55 pmBangkok Suvarnabhumi
$1,034
Air Canada
Apr 24
BKK1:20 amBangkok Suvarnabhumi
30h 38m
2 stops
ORD7:58 pmChicago O'Hare Intl
May 9
ORD3:40 pmChicago O'Hare Intl
25h 25m
1 stop
BKK5:05 amBangkok Suvarnabhumi
$1,038

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 February 9, 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

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 5/1

7:45 am-8:08 pm

2 stops24h 23m

Chicago O'Hare Intl

Sun 5/10

6:03 pm-5:05 am

2 stops47h 02m

$1,033

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 4/28

7:00 am-8:05 pm

2 stops25h 05m

Chicago O'Hare Intl

Fri 7/31

8:45 am-9:55 pm

2 stops25h 10m

$1,034

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 4/1

3:25 pm-2:50 pm

3 stops35h 25m

Chicago O'Hare Intl

Thu 4/30

2:00 pm-11:50 pm

1 stop21h 50m

$1,035

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 4/13

9:05 pm-3:05 pm

2 stops30h 00m

Chicago O'Hare Intl

Thu 4/16

2:00 pm-11:50 pm

1 stop21h 50m

$1,036

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 4/24

1:20 am-7:58 pm

2 stops30h 38m

Chicago O'Hare Intl

Sat 5/9

3:40 pm-5:05 am

1 stop25h 25m

$1,038

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/3

10:10 am-7:35 am

2 stops34h 25m

Chicago O'Hare Intl

Thu 4/9

2:00 pm-11:50 pm

1 stop21h 50m

$1,039

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 4/29

7:05 am-1:05 pm

2 stops42h 00m

Chicago O'Hare Intl

Fri 7/31

1:00 pm-5:05 am

2 stops52h 05m

$1,040

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 3/4

5:05 pm-7:35 am

2 stops27h 30m

Chicago O'Hare Intl

Thu 4/16

2:00 pm-11:50 pm

1 stop21h 50m

$1,041

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 4/24

1:20 am-7:58 pm

2 stops30h 38m

Chicago O'Hare Intl

Sat 5/9

8:45 am-5:05 am

2 stops32h 20m

$1,042

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 3/4

5:05 pm-7:35 am

2 stops27h 30m

Chicago O'Hare Intl

Mon 4/6

2:00 pm-11:50 pm

1 stop21h 50m

$1,044

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 $986.

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 $1,127 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 $987 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 45m

Direct flights

None
The fastest flight from Bangkok to Chicago O'Hare Intl Airport takes 19h 45m
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 19h 45m.

  • 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
1,701 reviews
Search Japan Airlines flights
Korean AirPriceFrom $925Free CancellationRating
8.4
1,191 reviews
Search Korean Air flights
ANAPriceFrom $983Free CancellationRating
8.4
1,092 reviews
Search ANA flights
United AirlinesPriceFrom $1,003Free CancellationRating
7.4
9,266 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,036Free CancellationRating
7.6
1,160 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,063Free CancellationRating
8.4
1,349 reviews
Search EVA Air flights
Turkish AirlinesPriceFrom $1,087Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
Thai AirwaysPriceFrom $1,106Free CancellationRating
7.8
382 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
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Oak Brook
Joliet
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
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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