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Cheap flights from Chicago to Bangkok from $442

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 to Bangkok departing on 11/16. 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
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
9:15 am - 7:28 amDMK-ORD
35h 13m3 stops
$1,003Multiple Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Multiple Airlines Logo
2:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
7:30 am - 7:28 amDMK-ORD
36h 58m3 stops
$1,014Multiple Airlines
Find Deal
Mon, Oct 27 - Mon, Nov 10
Multiple Airlines Logo
9:20 pm - 6:35 amORD-DMK
45h 15m2 stops
Multiple Airlines Logo
4:50 pm - 11:30 amDMK-ORD
31h 40m2 stops
$1,018Multiple Airlines
Find Deal
Mon, Oct 27 - Tue, Nov 4
Multiple Airlines Logo
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
7:55 pm - 6:25 pmDMK-ORD
35h 30m3 stops
$1,019Multiple Airlines
Find Deal
Fri, Jan 16 - Sat, Jan 31
Multiple Airlines Logo
1:10 pm - 4:30 amORD-DMK
26h 20m2 stops
Multiple Airlines Logo
7:55 pm - 6:25 pmDMK-ORD
35h 30m3 stops
$1,026Multiple Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 27
Multiple Airlines Logo
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
11:50 pm - 8:00 pmDMK-ORD
33h 10m3 stops
$1,029Multiple Airlines
Find Deal
Sat, Feb 14 - Mon, Feb 23
Multiple Airlines Logo
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
2:35 am - 7:16 pmDMK-ORD
29h 41m3 stops
$1,030Multiple Airlines
Find Deal
Sun, Feb 15 - Thu, Feb 19
Multiple Airlines Logo
2:10 pm - 4:30 amORD-DMK
26h 20m2 stops
Multiple Airlines Logo
7:30 pm - 6:25 pmDMK-ORD
35h 55m3 stops
$1,035Multiple Airlines
Find Deal
Tue, Oct 28 - Thu, Nov 20
Multiple Airlines Logo
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
7:55 pm - 6:25 pmDMK-ORD
35h 30m3 stops
$1,036Multiple Airlines
Find Deal
Sat, Jan 24 - Sun, Feb 8
Multiple Airlines Logo
1:10 pm - 4:25 amORD-DMK
26h 15m2 stops
Multiple Airlines Logo
2:35 am - 7:16 pmDMK-ORD
29h 41m3 stops
$1,038Multiple Airlines
Find Deal
Sun, Feb 8 - Thu, Feb 19

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 October 16, 2025.
Use the filters below to find and compare flights from Chicago to Bangkok Don Mueang Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 11/11

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Tue 11/18

9:15 am-7:28 am

3 stops35h 13m

$1,003

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 10/27

2:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Mon 11/10

7:30 am-7:28 am

3 stops36h 58m

$1,014

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 10/27

9:20 pm-6:35 am

2 stops45h 15m

Bangkok Don Mueang Intl

Tue 11/4

4:50 pm-11:30 am

2 stops31h 40m

$1,018

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Fri 1/16

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Sat 1/31

7:55 pm-6:25 pm

3 stops35h 30m

$1,019

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 1/12

1:10 pm-4:30 am

2 stops26h 20m

Bangkok Don Mueang Intl

Tue 1/27

7:55 pm-6:25 pm

3 stops35h 30m

$1,026

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sat 2/14

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Mon 2/23

11:50 pm-8:00 pm

3 stops33h 10m

$1,029

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sun 2/15

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Thu 2/19

2:35 am-7:16 pm

3 stops29h 41m

$1,030

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Tue 10/28

2:10 pm-4:30 am

2 stops26h 20m

Bangkok Don Mueang Intl

Thu 11/20

7:30 pm-6:25 pm

3 stops35h 55m

$1,035

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sat 1/24

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Sun 2/8

7:55 pm-6:25 pm

3 stops35h 30m

$1,036

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Sun 2/8

1:10 pm-4:25 am

2 stops26h 15m

Bangkok Don Mueang Intl

Thu 2/19

2:35 am-7:16 pm

3 stops29h 41m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago to Bangkok Don Mueang 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 cheapest day to depart on your flight to Bangkok Don Mueang Intl Airport?

The cheapest day to depart from Chicago to Bangkok Don Mueang Intl Airport is on a Tuesday. Travelers who choose to depart for Bangkok Don Mueang Intl Airport on a Tuesday will often find tickets for as low as $923. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,214. These prices are subject to change though, so be sure to set up a Price Alert for flights to Bangkok Don Mueang Intl Airport.

What is the cheapest time of day to depart on your flight to Bangkok Don Mueang Intl Airport?

Flying to Bangkok Don Mueang Intl Airport from Chicago in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $923 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $1,159.

When to book flights from Chicago to Bangkok Don Mueang Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago 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 to Bangkok Don Mueang Intl Airport (CHI to DMK) flight deals and tips

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

Direct flights

None
There are no direct flights from Chicago to Bangkok Don Mueang Intl Airport. There are no popular flight routes from Chicago to Bangkok Don Mueang Intl Airport.
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  • How far is Chicago to Bangkok Don Mueang Intl by plane?

    A flight from Chicago to Bangkok Don Mueang Intl will travel around 8540.6 mi. A reasonable flight in good conditions will take 24h 00m.

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

    Prices for flights from Chicago to Bangkok Don Mueang Intl Airport are updated daily.

  • How many operators does momondo search for flights from Chicago to Bangkok Don Mueang Intl Airport?

  • How old do you have to be to fly from Chicago 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 to Bangkok Don Mueang Intl Airport.

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

    The travel and health documents you'll need for your trip to Bangkok Don Mueang Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bangkok Don Mueang Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Bangkok Don Mueang Intl Airport

Compare and see reviews for airlines that fly from Chicago to Bangkok Don Mueang Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $1,201Free CancellationRating
8.4
1,251 reviews
Search EVA Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Chicago.

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

Flights from Chicago to Bangkok with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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 Bangkok from Chicago.

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

If you are simply researching potential flights to Bangkok, momondo offers a useful price alert feature which will track prices for flights to Bangkok from Chicago and alert you when they change.

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