Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Bangkok from $556

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 8/2. 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

Discover deals from 900+ travel sites with momondo.

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.
ANA Logo
12:15 pm - 11:55 pm
ORD
-
BKK
23h 40m
1 stop
ANA Logo
9:35 pm - 8:40 am
BKK
-
ORD
23h 05m
1 stop
$985ANA
Wed, Aug 5 - Tue, Aug 18
United Airlines Logo
11:50 am - 11:55 pm
ORD
-
BKK
24h 05m
1 stop
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
$986United Airlines
Sat, Sep 5 - Sat, Sep 26
United Airlines Logo
11:50 am - 11:55 pm
ORD
-
BKK
24h 05m
1 stop
United Airlines Logo
7:10 am - 1:50 pm
BKK
-
ORD
19h 40m
1 stop
$987United Airlines
Fri, Aug 28 - Sat, Nov 14
United Airlines Logo
3:50 pm - 9:35 am
ORD
-
BKK
29h 45m
2 stops
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
$988United Airlines
Fri, Oct 16 - Fri, Oct 23
United Airlines Logo
1:00 pm - 9:35 am
ORD
-
BKK
32h 35m
2 stops
United Airlines Logo
7:00 am - 11:17 pm
BKK
-
ORD
28h 17m
2 stops
$989United Airlines
Tue, Aug 4 - Wed, Aug 19
Delta Logo
9:59 am - 1:05 am
ORD
-
BKK
27h 06m
2 stops
Delta Logo
9:40 am - 10:00 pm
BKK
-
ORD
24h 20m
2 stops
$990Delta
Fri, Oct 16 - Sat, Oct 31
Delta Logo
6:55 am - 12:45 am
ORD
-
BKK
28h 50m
2 stops
Delta Logo
9:30 pm - 12:37 pm
BKK
-
ORD
28h 07m
2 stops
$991Delta
Sat, Nov 7 - Sat, Nov 21
ANA Logo
5:51 pm - 9:35 am
ORD
-
BKK
27h 44m
2 stops
ANA Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
$993ANA
Fri, Aug 28 - Mon, Aug 31
Emirates Logo
8:35 pm - 11:10 am
ORD
-
DMK
26h 35m
1 stop
Emirates Logo
12:10 pm - 3:45 pm
DMK
-
ORD
39h 35m
1 stop
$1,315Emirates
Mon, Sep 21 - Tue, Oct 13
Emirates Logo
8:35 pm - 8:45 pm
ORD
-
DMK
36h 10m
1 stop
Emirates Logo
12:10 pm - 3:45 pm
DMK
-
ORD
39h 35m
1 stop
$1,316Emirates
Mon, Sep 21 - Thu, Oct 22

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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

Our best United Airlines deals on Chicago O'Hare Intl Airport to Bangkok flight tickets
United Airlines
Sep 5
ORD11:50 amChicago O'Hare Intl
24h 05m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Sep 26
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
$986
United Airlines
Aug 28
ORD11:50 amChicago O'Hare Intl
24h 05m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Nov 13
BKK7:10 amBangkok Suvarnabhumi
20h 40m
1 stop
ORD2:50 pmChicago O'Hare Intl
$987
United Airlines
Oct 16
ORD3:50 pmChicago O'Hare Intl
29h 45m
2 stops
BKK9:35 amBangkok Suvarnabhumi
Oct 23
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
$988

Delta flights from Chicago O'Hare Intl Airport to Bangkok

Our best Delta deals on Chicago O'Hare Intl Airport to Bangkok flight tickets
Delta
Aug 7
ORD6:59 amChicago O'Hare Intl
26h 46m
2 stops
BKK9:45 pmBangkok Suvarnabhumi
Aug 21
BKK9:50 amBangkok Suvarnabhumi
25h 39m
2 stops
ORD11:29 pmChicago O'Hare Intl
$990
Delta
Nov 7
ORD6:55 amChicago O'Hare Intl
28h 50m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Nov 21
BKK9:30 pmBangkok Suvarnabhumi
28h 07m
2 stops
ORD12:37 pmChicago O'Hare Intl
$991
Delta
Nov 7
ORD6:45 amChicago O'Hare Intl
29h 00m
2 stops
BKK12:45 amBangkok Suvarnabhumi
Nov 30
BKK11:15 pmBangkok Suvarnabhumi
31h 06m
2 stops
ORD5:21 pmChicago O'Hare Intl
$1,005

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Bangkok 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 July 11, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Bangkok that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Wed 8/5

12:15 pm-11:55 pm

1 stop23h 40m

Bangkok Suvarnabhumi

Tue 8/18

9:35 pm-8:40 am

1 stop23h 05m

$985

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 9/5

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

Sat 9/26

7:00 am-2:55 pm

1 stop19h 55m

$986
Quickest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/28

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

Sat 11/14

7:10 am-1:50 pm

1 stop19h 40m

$987

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 10/16

3:50 pm-9:35 am

2 stops29h 45m

Bangkok Suvarnabhumi

Fri 10/23

7:00 am-2:55 pm

1 stop19h 55m

$988

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Tue 8/4

1:00 pm-9:35 am

2 stops32h 35m

Bangkok Suvarnabhumi

Wed 8/19

7:00 am-11:17 pm

2 stops28h 17m

$989

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 10/16

9:59 am-1:05 am

2 stops27h 06m

Bangkok Suvarnabhumi

Sat 10/31

9:40 am-10:00 pm

2 stops24h 20m

$990

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Sat 11/7

6:55 am-12:45 am

2 stops28h 50m

Bangkok Suvarnabhumi

Sat 11/21

9:30 pm-12:37 pm

2 stops28h 07m

$991

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

Fri 8/28

5:51 pm-9:35 am

2 stops27h 44m

Bangkok Suvarnabhumi

Mon 8/31

7:00 am-2:55 pm

1 stop19h 55m

$993

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 9/21

8:35 pm-11:10 am

1 stop26h 35m

Bangkok Don Mueang Intl

Tue 10/13

12:10 pm-3:45 pm

1 stop39h 35m

$1,315

ChicagoBangkok

ORD - DMK

ORDDMK

Chicago O'Hare Intl

Mon 9/21

8:35 pm-8:45 pm

1 stop36h 10m

Bangkok Don Mueang Intl

Thu 10/22

12:10 pm-3:45 pm

1 stop39h 35m

$1,316

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Bangkok from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Bangkok

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 Chicago O'Hare Intl Airport and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from Chicago O'Hare Intl Airport during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $572.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Bangkok?

You are more likely to see cheaper flights to Bangkok from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $981 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Chicago O'Hare Intl Airport for as low as $862 on momondo.

Cheap Chicago O'Hare Intl Airport to Bangkok flight deals and tips

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

Fastest flight time

22h 50m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Bangkok takes 22h 50m
There are no direct flights from Chicago O'Hare Intl Airport to Bangkok. There are no popular flight routes from Chicago O'Hare Intl Airport to Bangkok.
Search flight deals

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

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

    Bangkok is 8542.4 mi away from Chicago O'Hare Intl. Flights usually cover this in 22h 50m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago O'Hare Intl Airport to Bangkok are refreshed on a daily basis.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Bangkok?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Bangkok.

  • What documentation or ID do you need to fly to Bangkok?

    The travel and health documents required for your trip to Bangkok can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago O'Hare Intl Airport to Bangkok

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Bangkok with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $601Free CancellationRating
5.6
2,957 reviews
Search Air India flights
Cathay PacificPriceFrom $665Free CancellationRating
7.6
1,403 reviews
Search Cathay Pacific flights
ANAPriceFrom $679Free CancellationRating
8.3
1,271 reviews
Search ANA flights
Korean AirPriceFrom $696Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
United AirlinesPriceFrom $704Free CancellationRating
7.4
9,978 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $710Free CancellationRating
7.4
4,442 reviews
Search Turkish Airlines flights
DeltaPriceFrom $749Free CancellationRating
7.8
8,457 reviews
Search Delta flights
American AirlinesPriceFrom $790Free CancellationRating
7.1
11,805 reviews
Search American Airlines flights
EVA AirPriceFrom $804Free CancellationRating
8.5
1,498 reviews
Search EVA Air flights
Japan AirlinesPriceFrom $815Free CancellationRating
8.3
1,868 reviews
Search Japan Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Bangkok. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Chicago to Bangkok flights to just show those with flexible booking policies.

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?

Yes. momondo can track prices for Chicago to Bangkok flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/10
Mon 8/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Thailand

Fly into one of these airports located in Bangkok

Airports listed have a maximum distance of 15.4 mi from Bangkok
Bangkok Suvarnabhumi Airport
Bangkok Don Mueang Intl Airport