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Cheap flights from Chicago to Bangkok from $562

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 11/24. 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 to Bangkok

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:05 am - 1:05 am
ORD
-
BKK
29h 00m
2 stops
Delta Logo
11:15 pm - 4:59 pm
BKK
-
ORD
30h 44m
2 stops
$1,031Delta
sex, out 16 - sáb, nov 7
ANA Logo
8:18 pm - 11:55 pm
ORD
-
BKK
39h 37m
2 stops
ANA Logo
9:35 pm - 8:40 am
BKK
-
ORD
23h 05m
1 stop
$1,032ANA
dom, ago 2 - ter, ago 11
United Airlines Logo
4:25 pm - 11:30 am
ORD
-
BKK
30h 05m
2 stops
United Airlines Logo
9:10 am - 7:20 am
BKK
-
ORD
35h 10m
1 stop
$1,033United Airlines
sáb, jan 2 - dom, jan 17
Korean Air Logo
11:15 am - 12:45 am
ORD
-
BKK
24h 30m
1 stop
Korean Air Logo
11:15 pm - 8:40 am
BKK
-
ORD
22h 25m
1 stop
$1,034Korean Air
sáb, nov 28 - sáb, fev 20
Cathay Pacific Logo
4:00 pm - 11:05 am
ORD
-
BKK
31h 05m
1 stop
Cathay Pacific Logo
5:40 pm - 12:55 pm
BKK
-
ORD
32h 15m
1 stop
$1,035Cathay Pacific
sáb, set 5 - sáb, nov 7
United Airlines Logo
12:15 pm - 4:35 am
ORD
-
BKK
28h 20m
1 stop
United Airlines Logo
3:45 pm - 11:46 am
BKK
-
ORD
32h 01m
2 stops
$1,036United Airlines
ter, ago 18 - sáb, ago 22
Air Canada Logo
3:40 pm - 5:05 am
ORD
-
BKK
49h 25m
2 stops
Air Canada Logo
7:45 am - 8:05 pm
BKK
-
ORD
24h 20m
2 stops
$1,037Air Canada
sex, ago 14 - sáb, ago 22
Multiple Airlines Logo
10:30 am - 9:35 am
ORD
-
BKK
35h 05m
1 stop
Multiple Airlines Logo
3:45 pm - 5:01 am
BKK
-
ORD
25h 16m
2 stops
$1,038Multiple Airlines
ter, ago 4 - qua, ago 19
United Airlines Logo
5:50 pm - 11:30 am
ORD
-
BKK
29h 40m
2 stops
United Airlines Logo
7:10 am - 5:20 am
BKK
-
ORD
35h 10m
2 stops
$1,039United Airlines
qua, out 28 - dom, nov 8
ANA Logo
11:50 am - 11:55 pm
ORD
-
BKK
24h 05m
1 stop
ANA Logo
9:35 pm - 8:40 am
BKK
-
ORD
23h 05m
1 stop
$1,040ANA
qui, ago 13 - seg, ago 31

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ANA flights from Chicago to Bangkok Suvarnabhumi Airport

Our best ANA deals on Chicago to Bangkok Suvarnabhumi Airport flight tickets
ANA
Aug 2
ORD8:18 pmChicago O'Hare Intl
39h 37m
2 stops
BKK11:55 pmBangkok Suvarnabhumi
Aug 9
BKK9:35 pmBangkok Suvarnabhumi
23h 05m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,032
ANA
Aug 13
ORD11:50 amChicago O'Hare Intl
24h 05m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Aug 31
BKK9:35 pmBangkok Suvarnabhumi
23h 05m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,040
ANA
Aug 13
ORD11:50 amChicago O'Hare Intl
24h 05m
1 stop
BKK11:55 pmBangkok Suvarnabhumi
Aug 28
BKK9:35 pmBangkok Suvarnabhumi
23h 05m
1 stop
ORD8:40 amChicago O'Hare Intl
$1,041

United Airlines flights from Chicago to Bangkok Suvarnabhumi Airport

Our best United Airlines deals on Chicago to Bangkok Suvarnabhumi Airport flight tickets
United Airlines
Jan 2
ORD4:25 pmChicago O'Hare Intl
30h 05m
2 stops
BKK11:30 amBangkok Suvarnabhumi
Jan 17
BKK9:10 amBangkok Suvarnabhumi
35h 10m
1 stop
ORD7:20 amChicago O'Hare Intl
$1,033
United Airlines
Aug 18
ORD12:15 pmChicago O'Hare Intl
28h 20m
1 stop
BKK4:35 amBangkok Suvarnabhumi
Aug 22
BKK3:45 pmBangkok Suvarnabhumi
32h 01m
2 stops
ORD11:46 amChicago O'Hare Intl
$1,036
United Airlines
Oct 28
ORD5:50 pmChicago O'Hare Intl
29h 40m
2 stops
BKK11:30 amBangkok Suvarnabhumi
Nov 8
BKK7:10 amBangkok Suvarnabhumi
35h 10m
2 stops
ORD5:20 amChicago O'Hare Intl
$1,039

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Bangkok Suvarnabhumi 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 julho 6, 2026.
Use the filters below to find and compare flights from Chicago to Bangkok Suvarnabhumi Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

sex 10/16

8:05 am-1:05 am

2 stops29h 00m

Bangkok Suvarnabhumi

sáb 11/7

11:15 pm-4:59 pm

2 stops30h 44m

$1,031

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

dom 8/2

8:18 pm-11:55 pm

2 stops39h 37m

Bangkok Suvarnabhumi

ter 8/11

9:35 pm-8:40 am

1 stop23h 05m

$1,032

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

sáb 1/2

4:25 pm-11:30 am

2 stops30h 05m

Bangkok Suvarnabhumi

dom 1/17

9:10 am-7:20 am

1 stop35h 10m

$1,033
Quickest round-trip

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

sáb 11/28

11:15 am-12:45 am

1 stop24h 30m

Bangkok Suvarnabhumi

sáb 2/20

11:15 pm-8:40 am

1 stop22h 25m

$1,034

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

sáb 9/5

4:00 pm-11:05 am

1 stop31h 05m

Bangkok Suvarnabhumi

sáb 11/7

5:40 pm-12:55 pm

1 stop32h 15m

$1,035

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

ter 8/18

12:15 pm-4:35 am

1 stop28h 20m

Bangkok Suvarnabhumi

sáb 8/22

3:45 pm-11:46 am

2 stops32h 01m

$1,036

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

sex 8/14

3:40 pm-5:05 am

2 stops49h 25m

Bangkok Suvarnabhumi

sáb 8/22

7:45 am-8:05 pm

2 stops24h 20m

$1,037

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

ter 8/4

10:30 am-9:35 am

1 stop35h 05m

Bangkok Suvarnabhumi

qua 8/19

3:45 pm-5:01 am

2 stops25h 16m

$1,038

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

qua 10/28

5:50 pm-11:30 am

2 stops29h 40m

Bangkok Suvarnabhumi

dom 11/8

7:10 am-5:20 am

2 stops35h 10m

$1,039

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

qui 8/13

11:50 am-11:55 pm

1 stop24h 05m

Bangkok Suvarnabhumi

seg 8/31

9:35 pm-8:40 am

1 stop23h 05m

$1,040

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 to Bangkok Suvarnabhumi 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 Chicago and Bangkok Suvarnabhumi Airport?

What is the cheapest month to fly to Bangkok Suvarnabhumi Airport?

The month of July is, on average, the cheapest month to fly to Bangkok Suvarnabhumi Airport from Chicago, with most prices found around $609. The month of January is another great option to travel to Bangkok Suvarnabhumi Airport, with average flight prices from Chicago averaging around $823.

How far in advance should I book a flight from Chicago to Bangkok Suvarnabhumi Airport?

You are more likely to see cheaper flights to Bangkok Suvarnabhumi Airport from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok Suvarnabhumi Airport 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 Suvarnabhumi Airport from Chicago for as low as $862 on momondo.

Can stopping save me money on Chicago to Bangkok Suvarnabhumi Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a Chicago to Bangkok Suvarnabhumi Airport flight.

How have Chicago to Bangkok Suvarnabhumi Airport flight prices changed over time?

As of July 2026, prices for Chicago to Bangkok Suvarnabhumi Airport flights are approximately 32% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Bangkok Suvarnabhumi Airport

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

Cheap Chicago to Bangkok Suvarnabhumi Airport (CHI to BKK) flight deals and tips

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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Chicago to Bangkok Suvarnabhumi Airport takes 19h 55m
There are no direct flights from Chicago to Bangkok Suvarnabhumi Airport. There are no popular flight routes from Chicago to Bangkok Suvarnabhumi Airport.
Search flight deals

Frequently asked questions about flying from Chicago to Bangkok Suvarnabhumi Airport

  • How far is Chicago to Bangkok Suvarnabhumi by plane?

    Chicago and Bangkok Suvarnabhumi are 8554.5 mi apart from one another. In terms of flight time, this usually takes a little over 19h 55m.

  • When did momondo last update prices for flights from Chicago to Bangkok Suvarnabhumi Airport?

    Prices for flights from Chicago to Bangkok Suvarnabhumi Airport were last updated today.

  • How many operators does momondo search for flights from Chicago to Bangkok Suvarnabhumi Airport?

  • How old do you have to be to fly from Chicago to Bangkok Suvarnabhumi Airport?

    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 to Bangkok Suvarnabhumi Airport.

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

    The travel and health documents you'll need for your trip to Bangkok Suvarnabhumi 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 Suvarnabhumi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago to Bangkok Suvarnabhumi Airport?

Best airlines flying from Chicago to Bangkok Suvarnabhumi Airport

Compare and see reviews for airlines that fly from Chicago to Bangkok Suvarnabhumi Airport with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $602Free 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
1,266 reviews
Search ANA flights
Korean AirPriceFrom $696Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
United AirlinesPriceFrom $704Free CancellationRating
7.4
9,945 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $710Free CancellationRating
7.4
4,437 reviews
Search Turkish Airlines flights
DeltaPriceFrom $749Free CancellationRating
7.8
8,451 reviews
Search Delta flights
American AirlinesPriceFrom $790Free CancellationRating
7.1
11,783 reviews
Search American Airlines flights
EVA AirPriceFrom $804Free CancellationRating
8.5
1,489 reviews
Search EVA Air flights
Japan AirlinesPriceFrom $815Free CancellationRating
8.3
1,864 reviews
Search Japan Airlines flights

Traveling to a place near Bangkok?

Book flights to Bangkok if you plan to visit one of these locations
Pattaya
Ko Samet
Kanchanaburi
Cha-am
Chonburi
Ko Lan
Sattahip
Ayutthaya
Pak Chong
Phetchaburi

Why use momondo?

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

Finding the right flight to Bangkok from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bangkok quick and easy, saving you time and money.

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?

momondo helps you find the best flight between Chicago and Bangkok by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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