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Cheap flights from Chicago O'Hare Intl Airport to Bangkok 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 Chicago O'Hare Intl Airport to Bangkok departing on 4/28. 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

Find the cheapest flights from Chicago O'Hare Intl Airport to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:20 pm - 12:40 pm
ORD
-
DMK
29h 20m
2 stops
Multiple Airlines Logo
1:45 pm - 3:05 pm
DMK
-
ORD
61h 20m
2 stops
$1,260Multiple Airlines
Tue, Sep 15 - Fri, Sep 25
Emirates Logo
8:35 pm - 8:45 pm
ORD
-
DMK
36h 10m
1 stop
Emirates Logo
11:00 am - 2:55 pm
DMK
-
ORD
40h 55m
1 stop
$1,281Emirates
Mon, Oct 19 - Wed, Nov 25
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
$1,282Emirates
Tue, Sep 22 - Wed, Sep 30
Multiple Airlines Logo
7:20 pm - 12:40 pm
ORD
-
DMK
29h 20m
2 stops
Multiple Airlines Logo
6:00 pm - 3:05 pm
DMK
-
ORD
57h 05m
2 stops
$1,300Multiple Airlines
Sun, Sep 6 - Sun, Sep 27
Multiple Airlines Logo
7:20 pm - 4:40 pm
ORD
-
DMK
33h 20m
2 stops
Multiple Airlines Logo
11:50 am - 2:30 pm
DMK
-
ORD
39h 40m
2 stops
$1,315Multiple Airlines
Tue, Oct 20 - Tue, Nov 3
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
10:55 pm - 2:55 pm
DMK
-
ORD
29h 00m
1 stop
$1,327Emirates
Mon, Oct 12 - Mon, Nov 9
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
$1,328Emirates
Mon, Oct 5 - Fri, Oct 23
Emirates Logo
8:35 pm - 11:25 am
ORD
-
DMK
26h 50m
1 stop
Emirates Logo
12:10 pm - 3:45 pm
DMK
-
ORD
39h 35m
1 stop
$1,329Emirates
Mon, Sep 7 - Thu, Sep 17
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
$1,331Emirates
Sat, Oct 17 - Wed, Oct 21
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
11:50 pm - 3:45 pm
DMK
-
ORD
27h 55m
1 stop
$1,332Emirates
Thu, Sep 17 - Thu, Sep 24

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Customize your flight search to find flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang 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 April 24, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 9/15

7:20 pm-12:40 pm

2 stops29h 20m

Bangkok Don Mueang Intl

Fri 9/25

1:45 pm-3:05 pm

2 stops61h 20m

$1,260

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 10/19

8:35 pm-8:45 pm

1 stop36h 10m

Bangkok Don Mueang Intl

Wed 11/25

11:00 am-2:55 pm

1 stop40h 55m

$1,281
Quickest round-trip

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 9/22

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Wed 9/30

11:50 pm-3:45 pm

1 stop27h 55m

$1,282

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sun 9/6

7:20 pm-12:40 pm

2 stops29h 20m

Bangkok Don Mueang Intl

Sun 9/27

6:00 pm-3:05 pm

2 stops57h 05m

$1,300

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 10/20

7:20 pm-4:40 pm

2 stops33h 20m

Bangkok Don Mueang Intl

Tue 11/3

11:50 am-2:30 pm

2 stops39h 40m

$1,315

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 10/12

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Mon 11/9

10:55 pm-2:55 pm

1 stop29h 00m

$1,327

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 10/5

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Fri 10/23

11:50 pm-3:45 pm

1 stop27h 55m

$1,328

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 9/7

8:35 pm-11:25 am

1 stop26h 50m

Bangkok Don Mueang Intl

Thu 9/17

12:10 pm-3:45 pm

1 stop39h 35m

$1,329

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sat 10/17

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Wed 10/21

11:50 pm-3:45 pm

1 stop27h 55m

$1,331

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Thu 9/17

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Thu 9/24

11:50 pm-3:45 pm

1 stop27h 55m

$1,332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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When to book flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport (ORD to DMK) flight deals and tips

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

Fastest flight time

25h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport takes 25h 15m
There are no direct flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport.
Search flight deals

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

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

    Chicago O'Hare Intl and Bangkok Don Mueang Intl are 8531.1 mi apart from one another. Typically, this will take 25h 15m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport.

  • What documentation or ID do you need to fly to Bangkok Don Mueang Intl Airport?

    The required travel and health documents for your Bangkok Don Mueang 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 Bangkok Don Mueang Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

  • How do I get Price Alerts for flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Chicago O'Hare Intl Airport from Bangkok Don Mueang Intl Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Chicago O'Hare Intl Airport to Bangkok Don Mueang Intl Airport with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

It is quick and easy to find Chicago to Bangkok flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bangkok that suits you.

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

momondo does allow users to show only those flights to Bangkok from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Bangkok from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Chicago to Bangkok flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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