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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago from $676

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 Suvarnabhumi Airport to Chicago departing on 8/21. 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 Bangkok Suvarnabhumi Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Korean Air Logo
9:50 am - 9:30 am
BKK
-
ORD
35h 40m
1 stop
Korean Air Logo
11:15 am - 12:45 am
ORD
-
BKK
24h 30m
1 stop
$1,002Korean Air
Thu, Oct 22 - Wed, Nov 4
Korean Air Logo
11:30 pm - 9:30 am
BKK
-
ORD
22h 00m
1 stop
Korean Air Logo
12:10 pm - 9:45 pm
ORD
-
BKK
21h 35m
1 stop
$1,004Korean Air
Thu, Sep 3 - Wed, Sep 16
Korean Air Logo
11:30 pm - 9:30 am
BKK
-
ORD
22h 00m
1 stop
Korean Air Logo
11:15 am - 12:45 am
ORD
-
BKK
24h 30m
1 stop
$1,007Korean Air
Tue, Oct 20 - Tue, Dec 8
ANA Logo
9:35 am - 2:55 pm
BKK
-
ORD
41h 20m
1 stop
ANA Logo
5:45 pm - 5:55 am
ORD
-
BKK
24h 10m
1 stop
$1,015ANA
Sat, Sep 12 - Sun, Sep 20
Delta Logo
2:35 am - 9:33 pm
BKK
-
ORD
30h 58m
2 stops
Delta Logo
7:05 am - 1:05 am
ORD
-
BKK
30h 00m
2 stops
$1,016Delta
Thu, Sep 3 - Fri, Sep 25
Delta Logo
9:40 pm - 6:33 pm
BKK
-
MDW
32h 53m
2 stops
Delta Logo
9:59 am - 11:35 pm
MDW
-
BKK
25h 36m
2 stops
$1,016Delta
Thu, Sep 3 - Wed, Sep 16
Korean Air Logo
9:40 pm - 9:30 am
BKK
-
ORD
23h 50m
1 stop
Korean Air Logo
12:10 pm - 1:05 am
ORD
-
BKK
24h 55m
1 stop
$1,018Korean Air
Tue, Sep 15 - Tue, Oct 6
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
United Airlines Logo
3:00 pm - 9:35 am
ORD
-
BKK
30h 35m
2 stops
$1,021United Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
9:40 pm - 6:33 pm
BKK
-
MDW
32h 53m
2 stops
Multiple Airlines Logo
9:59 am - 11:35 pm
MDW
-
BKK
25h 36m
2 stops
$1,099Multiple Airlines
Thu, Sep 3 - Wed, Sep 16
Multiple Airlines Logo
1:20 pm - 5:45 am
BKK
-
MDW
28h 25m
2 stops
Multiple Airlines Logo
9:20 pm - 12:10 pm
MDW
-
BKK
26h 50m
2 stops
$1,181Multiple Airlines
Wed, Aug 19 - Thu, Aug 27

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Delta flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Delta deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Delta
Sep 3
BKK2:35 amBangkok Suvarnabhumi
30h 58m
2 stops
ORD9:33 pmChicago O'Hare Intl
Sep 25
ORD7:05 amChicago O'Hare Intl
30h 00m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,016
Delta
Sep 3
BKK2:35 amBangkok Suvarnabhumi
30h 58m
2 stops
ORD9:33 pmChicago O'Hare Intl
Sep 25
ORD7:05 amChicago O'Hare Intl
30h 00m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,020
Delta
Sep 4
BKK9:50 amBangkok Suvarnabhumi
24h 46m
2 stops
MDW10:36 pmChicago Midway
Sep 19
MDW9:29 amChicago Midway
26h 06m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,027

United Airlines flights from Bangkok Suvarnabhumi Airport to Chicago

Our best United Airlines deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
United Airlines
Sep 15
BKK9:35 amBangkok Suvarnabhumi
41h 30m
1 stop
ORD3:05 pmChicago O'Hare Intl
Oct 7
ORD7:30 amChicago O'Hare Intl
33h 05m
2 stops
BKK4:35 amBangkok Suvarnabhumi
$1,019
United Airlines
Sep 3
BKK7:00 amBangkok Suvarnabhumi
19h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
Sep 16
ORD3:00 pmChicago O'Hare Intl
30h 35m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$1,021
United Airlines
Aug 19
BKK9:35 amBangkok Suvarnabhumi
51h 24m
2 stops
ORD12:59 amChicago O'Hare Intl
Aug 28
ORD4:45 pmChicago O'Hare Intl
28h 50m
2 stops
BKK9:35 amBangkok Suvarnabhumi
$1,024

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Chicago 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 10, 2026.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 10/22

9:50 am-9:30 am

1 stop35h 40m

Chicago O'Hare Intl

Wed 11/4

11:15 am-12:45 am

1 stop24h 30m

$1,002
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

11:30 pm-9:30 am

1 stop22h 00m

Chicago O'Hare Intl

Wed 9/16

12:10 pm-9:45 pm

1 stop21h 35m

$1,004

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 10/20

11:30 pm-9:30 am

1 stop22h 00m

Chicago O'Hare Intl

Tue 12/8

11:15 am-12:45 am

1 stop24h 30m

$1,007

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sat 9/12

9:35 am-2:55 pm

1 stop41h 20m

Chicago O'Hare Intl

Sun 9/20

5:45 pm-5:55 am

1 stop24h 10m

$1,015

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

2:35 am-9:33 pm

2 stops30h 58m

Chicago O'Hare Intl

Fri 9/25

7:05 am-1:05 am

2 stops30h 00m

$1,016

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 9/3

9:40 pm-6:33 pm

2 stops32h 53m

Chicago Midway

Wed 9/16

9:59 am-11:35 pm

2 stops25h 36m

$1,016

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 9/15

9:40 pm-9:30 am

1 stop23h 50m

Chicago O'Hare Intl

Tue 10/6

12:10 pm-1:05 am

1 stop24h 55m

$1,018

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Wed 9/16

3:00 pm-9:35 am

2 stops30h 35m

$1,021

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 9/3

9:40 pm-6:33 pm

2 stops32h 53m

Chicago Midway

Wed 9/16

9:59 am-11:35 pm

2 stops25h 36m

$1,099

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Wed 8/19

1:20 pm-5:45 am

2 stops28h 25m

Chicago Midway

Thu 8/27

9:20 pm-12:10 pm

2 stops26h 50m

$1,181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Bangkok Suvarnabhumi Airport to Chicago

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 Suvarnabhumi Airport and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Bangkok Suvarnabhumi Airport, with most prices found around $372. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Bangkok Suvarnabhumi Airport to Chicago during March average around $386.

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

You are more likely to see cheaper flights to Chicago from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,265 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Bangkok Suvarnabhumi Airport for as low as $968 on momondo.

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

As of July 2026, prices for Bangkok Suvarnabhumi Airport to Chicago flights are approximately 1% more expensive when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Chicago

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

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

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

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Chicago takes 20h 40m
There are no direct flights from Bangkok Suvarnabhumi Airport to Chicago. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Chicago.
Search flight deals

Frequently asked questions about flying from Bangkok Suvarnabhumi Airport to Chicago

  • How far is Bangkok Suvarnabhumi to Chicago by plane?

    The distance between Bangkok Suvarnabhumi and Chicago is about 8554.5 mi. 20h 40m is a normal flight duration for this route.

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

    Prices for flights from Bangkok Suvarnabhumi Airport to Chicago are updated daily.

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

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

    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 Bangkok Suvarnabhumi Airport to Chicago.

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

    The travel and health documents required for your trip to Chicago 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 Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Bangkok Suvarnabhumi Airport to Chicago

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Korean AirPriceFrom $941Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,868 reviews
Search Japan Airlines flights
ANAPriceFrom $1,068Free CancellationRating
8.3
1,271 reviews
Search ANA flights
United AirlinesPriceFrom $1,095Free CancellationRating
7.4
9,968 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
409 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,137Free CancellationRating
8.5
1,498 reviews
Search EVA Air flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

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

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

Once all potential Bangkok to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

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

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport