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Cheap flights from Bangkok to Chicago from $581

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 5/9. 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

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
2:35 am - 11:47 pm
BKK
-
ORD
33h 12m
2 stops
Delta Logo
9:30 am - 1:05 am
ORD
-
BKK
27h 35m
2 stops
$969Delta
Thu, Sep 3 - Fri, Sep 25
Delta Logo
11:30 pm - 8:17 pm
BKK
-
ORD
32h 47m
2 stops
Delta Logo
9:30 am - 1:05 am
ORD
-
BKK
27h 35m
2 stops
$970Delta
Fri, Sep 4 - Fri, Sep 25
Delta Logo
2:35 am - 9:34 pm
BKK
-
ORD
30h 59m
2 stops
Delta Logo
9:30 am - 11:35 pm
ORD
-
BKK
26h 05m
2 stops
$971Delta
Tue, Sep 8 - Wed, Oct 14
Korean Air Logo
9:50 am - 9:30 am
BKK
-
ORD
35h 40m
1 stop
Korean Air Logo
12:10 pm - 1:05 am
ORD
-
BKK
24h 55m
1 stop
$973Korean Air
Tue, Sep 8 - Sat, Oct 3
Delta Logo
9:40 pm - 8:17 pm
BKK
-
ORD
34h 37m
2 stops
Delta Logo
7:30 am - 9:30 pm
ORD
-
BKK
25h 00m
2 stops
$976Delta
Fri, Sep 4 - Mon, Feb 8
Air Canada Logo
7:05 am - 7:50 am
BKK
-
ORD
36h 45m
2 stops
Air Canada Logo
3:40 pm - 2:35 pm
ORD
-
BKK
33h 55m
2 stops
$982Air Canada
Wed, Jun 17 - Wed, Mar 10
Air Canada Logo
7:05 am - 2:45 pm
BKK
-
ORD
19h 40m
1 stop
Air Canada Logo
3:40 pm - 6:30 am
ORD
-
BKK
25h 50m
1 stop
$994Air Canada
Wed, Jun 17 - Wed, Mar 10
United Airlines Logo
9:35 am - 6:05 am
BKK
-
ORD
32h 30m
2 stops
United Airlines Logo
8:00 pm - 4:35 am
ORD
-
BKK
44h 35m
2 stops
$999United Airlines
Wed, Apr 29 - Tue, Sep 1
Multiple Airlines Logo
8:50 pm - 3:40 pm
DMK
-
ORD
30h 50m
2 stops
Multiple Airlines Logo
2:00 pm - 4:40 am
ORD
-
DMK
26h 40m
2 stops
$1,134Multiple Airlines
Wed, Jun 17 - Wed, Jul 22
Multiple Airlines Logo
4:50 pm - 3:40 pm
DMK
-
ORD
34h 50m
3 stops
Multiple Airlines Logo
2:00 pm - 4:40 am
ORD
-
DMK
26h 40m
2 stops
$1,205Multiple Airlines
Wed, Jun 17 - Wed, Jul 22

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
Sep 4
BKK12:25 pmBangkok Suvarnabhumi
20h 20m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 24
ORD12:30 amChicago O'Hare Intl
22h 50m
1 stop
BKK11:20 amBangkok Suvarnabhumi
$1,041
EVA Air
Sep 3
BKK1:35 amBangkok Suvarnabhumi
31h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 24
ORD12:30 amChicago O'Hare Intl
22h 40m
1 stop
BKK11:10 amBangkok Suvarnabhumi
$1,059
EVA Air
Sep 3
BKK1:35 amBangkok Suvarnabhumi
31h 10m
1 stop
ORD8:45 pmChicago O'Hare Intl
Sep 24
ORD12:30 amChicago O'Hare Intl
22h 50m
1 stop
BKK11:20 amBangkok Suvarnabhumi
$1,070

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
Sep 3
BKK2:35 amBangkok Suvarnabhumi
33h 12m
2 stops
ORD11:47 pmChicago O'Hare Intl
Sep 25
ORD9:30 amChicago O'Hare Intl
27h 35m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$969
Delta
Sep 4
BKK11:30 pmBangkok Suvarnabhumi
32h 47m
2 stops
ORD8:17 pmChicago O'Hare Intl
Sep 25
ORD9:30 amChicago O'Hare Intl
27h 35m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$970
Delta
Sep 8
BKK2:35 amBangkok Suvarnabhumi
30h 59m
2 stops
ORD9:34 pmChicago O'Hare Intl
Oct 14
ORD9:30 amChicago O'Hare Intl
26h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$971

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 March 29, 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 9/3

2:35 am-11:47 pm

2 stops33h 12m

Chicago O'Hare Intl

Fri 9/25

9:30 am-1:05 am

2 stops27h 35m

$969

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/4

11:30 pm-8:17 pm

2 stops32h 47m

Chicago O'Hare Intl

Fri 9/25

9:30 am-1:05 am

2 stops27h 35m

$970

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/8

2:35 am-9:34 pm

2 stops30h 59m

Chicago O'Hare Intl

Wed 10/14

9:30 am-11:35 pm

2 stops26h 05m

$971

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/8

9:50 am-9:30 am

1 stop35h 40m

Chicago O'Hare Intl

Sat 10/3

12:10 pm-1:05 am

1 stop24h 55m

$973

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/4

9:40 pm-8:17 pm

2 stops34h 37m

Chicago O'Hare Intl

Mon 2/8

7:30 am-9:30 pm

2 stops25h 00m

$976

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 6/17

7:05 am-7:50 am

2 stops36h 45m

Chicago O'Hare Intl

Wed 3/10

3:40 pm-2:35 pm

2 stops33h 55m

$982
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 6/17

7:05 am-2:45 pm

1 stop19h 40m

Chicago O'Hare Intl

Wed 3/10

3:40 pm-6:30 am

1 stop25h 50m

$994

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 4/29

9:35 am-6:05 am

2 stops32h 30m

Chicago O'Hare Intl

Tue 9/1

8:00 pm-4:35 am

2 stops44h 35m

$999

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 6/17

8:50 pm-3:40 pm

2 stops30h 50m

Chicago O'Hare Intl

Wed 7/22

2:00 pm-4:40 am

2 stops26h 40m

$1,134

BangkokChicago

DMK - ORD

DMKORD

Bangkok Don Mueang Intl

Wed 6/17

4:50 pm-3:40 pm

3 stops34h 50m

Chicago O'Hare Intl

Wed 7/22

2:00 pm-4:40 am

2 stops26h 40m

$1,205

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 $987.

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 $1,137 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

24h 08m

Direct flights

None
The fastest flight from Bangkok to Chicago O'Hare Intl Airport takes 24h 08m
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 24h 08m.

  • 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
1,753 reviews
Search Japan Airlines flights
Korean AirPriceFrom $897Free CancellationRating
8.4
1,203 reviews
Search Korean Air flights
ANAPriceFrom $983Free CancellationRating
8.4
1,157 reviews
Search ANA flights
United AirlinesPriceFrom $987Free CancellationRating
7.4
9,514 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,043Free CancellationRating
7.6
1,234 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,063Free CancellationRating
8.5
1,394 reviews
Search EVA Air flights
Thai AirwaysPriceFrom $1,106Free CancellationRating
7.8
395 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
Rosemont
Naperville
New Buffalo
Orland Park
Kenosha
Oak Brook
Joliet
Janesville
Racine
Hammond
Aurora
Elgin
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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