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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago from $678

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 8/20. 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.
Oman Air Logo
7:10 pm - 4:10 pm
BKK
-
ORD
57h 00m
2 stops
Oman Air Logo
8:00 pm - 6:45 am
ORD
-
BKK
46h 45m
2 stops
$929Oman Air
Fri, Oct 9 - Fri, Oct 23
Multiple Airlines Logo
12:15 pm - 5:59 am
BKK
-
ORD
29h 44m
2 stops
Multiple Airlines Logo
2:00 pm - 11:55 pm
ORD
-
BKK
21h 55m
1 stop
$951Multiple Airlines
Sun, Sep 6 - Sun, Sep 13
Multiple Airlines Logo
10:15 am - 9:30 am
BKK
-
ORD
35h 15m
2 stops
Multiple Airlines Logo
2:00 pm - 6:45 am
ORD
-
BKK
28h 45m
1 stop
$962Multiple Airlines
Fri, Sep 4 - Fri, Sep 11
Multiple Airlines Logo
10:10 am - 9:30 am
BKK
-
ORD
35h 20m
2 stops
Multiple Airlines Logo
9:10 pm - 6:45 am
ORD
-
BKK
21h 35m
1 stop
$963Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
10:10 am - 9:30 am
BKK
-
ORD
35h 20m
2 stops
Multiple Airlines Logo
2:00 pm - 11:55 pm
ORD
-
BKK
21h 55m
1 stop
$973Multiple Airlines
Sun, Sep 20 - Thu, Sep 24
Multiple Airlines Logo
7:40 pm - 2:43 pm
BKK
-
ORD
31h 03m
2 stops
Multiple Airlines Logo
9:10 pm - 11:45 am
ORD
-
BKK
26h 35m
1 stop
$974Multiple Airlines
Thu, Oct 15 - Fri, Oct 23
Multiple Airlines Logo
12:20 am - 8:12 pm
BKK
-
ORD
31h 52m
3 stops
Multiple Airlines Logo
9:10 pm - 11:45 am
ORD
-
BKK
26h 35m
1 stop
$976Multiple Airlines
Wed, Oct 14 - Fri, Oct 23
Delta Logo
11:30 pm - 6:33 pm
BKK
-
MDW
31h 03m
2 stops
Delta Logo
9:29 am - 11:35 pm
MDW
-
BKK
26h 06m
2 stops
$1,012Delta
Thu, Sep 3 - Fri, Sep 18
Delta Logo
11:30 pm - 12:48 pm
BKK
-
MDW
25h 18m
2 stops
Delta Logo
5:21 pm - 9:30 pm
MDW
-
BKK
39h 09m
2 stops
$1,013Delta
Mon, Oct 19 - Mon, Nov 2
Delta Logo
9:50 am - 10:36 pm
BKK
-
MDW
24h 46m
2 stops
Delta Logo
9:59 am - 11:35 pm
MDW
-
BKK
25h 36m
2 stops
$1,015Delta
Mon, Aug 31 - Tue, Sep 8

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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
$1,011
Delta
Sep 3
BKK9:50 amBangkok Suvarnabhumi
25h 39m
2 stops
ORD11:29 pmChicago O'Hare Intl
Sep 18
ORD5:30 amChicago O'Hare Intl
30h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,012
Delta
Sep 4
BKK9:50 amBangkok Suvarnabhumi
26h 07m
2 stops
ORD11:57 pmChicago O'Hare Intl
Sep 25
ORD7:00 amChicago O'Hare Intl
30h 05m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,013

Thai Airways flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Thai Airways deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Thai Airways
Aug 1
BKK8:25 amBangkok Suvarnabhumi
24h 45m
1 stop
ORD9:10 pmChicago O'Hare Intl
Aug 30
ORD12:30 amChicago O'Hare Intl
22h 10m
1 stop
BKK10:40 amBangkok Suvarnabhumi
$1,327
Thai Airways
Aug 1
BKK5:15 pmBangkok Suvarnabhumi
39h 55m
1 stop
ORD9:10 pmChicago O'Hare Intl
Aug 30
ORD12:30 amChicago O'Hare Intl
33h 05m
1 stop
BKK9:35 pmBangkok Suvarnabhumi
$1,345
Thai Airways
Aug 1
BKK8:25 amBangkok Suvarnabhumi
24h 45m
1 stop
ORD9:10 pmChicago O'Hare Intl
Aug 30
ORD12:30 amChicago O'Hare Intl
22h 10m
1 stop
BKK10:40 amBangkok Suvarnabhumi
$1,447

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 24, 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

Fri 10/9

7:10 pm-4:10 pm

2 stops57h 00m

Chicago O'Hare Intl

Fri 10/23

8:00 pm-6:45 am

2 stops46h 45m

$929

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 9/6

12:15 pm-5:59 am

2 stops29h 44m

Chicago O'Hare Intl

Sun 9/13

2:00 pm-11:55 pm

1 stop21h 55m

$951

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 9/4

10:15 am-9:30 am

2 stops35h 15m

Chicago O'Hare Intl

Fri 9/11

2:00 pm-6:45 am

1 stop28h 45m

$962

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 9/3

10:10 am-9:30 am

2 stops35h 20m

Chicago O'Hare Intl

Thu 9/10

9:10 pm-6:45 am

1 stop21h 35m

$963

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 9/20

10:10 am-9:30 am

2 stops35h 20m

Chicago O'Hare Intl

Thu 9/24

2:00 pm-11:55 pm

1 stop21h 55m

$973

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 10/15

7:40 pm-2:43 pm

2 stops31h 03m

Chicago O'Hare Intl

Fri 10/23

9:10 pm-11:45 am

1 stop26h 35m

$974

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 10/14

12:20 am-8:12 pm

3 stops31h 52m

Chicago O'Hare Intl

Fri 10/23

9:10 pm-11:45 am

1 stop26h 35m

$976

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 9/3

11:30 pm-6:33 pm

2 stops31h 03m

Chicago Midway

Fri 9/18

9:29 am-11:35 pm

2 stops26h 06m

$1,012

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 10/19

11:30 pm-12:48 pm

2 stops25h 18m

Chicago Midway

Mon 11/2

5:21 pm-9:30 pm

2 stops39h 09m

$1,013
Quickest round-trip

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 8/31

9:50 am-10:36 pm

2 stops24h 46m

Chicago Midway

Tue 9/8

9:59 am-11:35 pm

2 stops25h 36m

$1,015

Flights are sorted by cheapest round-trip flights first.

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

Prices are currently low for flights on this route.

Typical prices usually range from $1,100 to $1,491.
The lowest price recently found on this route was $929.

What is the cheapest month to fly to Chicago?

The month of January is, on average, the cheapest month to fly to Chicago from Bangkok Suvarnabhumi Airport, with most prices found around $1,033. If you’re not able to fly to Chicago in January, then November is your next best option. Flight prices from Bangkok Suvarnabhumi Airport to Chicago during November average around $1,075.

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 $1,270 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.

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

You could potentially save up to 2% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Chicago flight.

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 00m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Chicago takes 20h 00m
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 00m 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
1,881 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $1,064Free CancellationRating
7.4
10,026 reviews
Search United Airlines flights
ANAPriceFrom $1,067Free CancellationRating
8.3
1,276 reviews
Search ANA flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
411 reviews
Search Thai Airways flights
EVA AirPriceFrom $1,140Free CancellationRating
8.5
1,502 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
Lansing
Saint Joseph
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