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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago from $648

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 7/6. 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.
United Airlines Logo
7:00 am - 7:30 pm
BKK
-
ORD
24h 30m
2 stops
United Airlines Logo
7:45 pm - 11:55 pm
ORD
-
BKK
40h 10m
2 stops
$879United Airlines
Wed, Sep 23 - Wed, Oct 21
United Airlines Logo
9:35 am - 5:15 am
BKK
-
ORD
31h 40m
2 stops
United Airlines Logo
1:30 pm - 9:35 am
ORD
-
BKK
32h 05m
3 stops
$901United Airlines
Sun, Oct 11 - Sat, Oct 17
United Airlines Logo
3:45 pm - 3:00 pm
BKK
-
ORD
35h 15m
3 stops
United Airlines Logo
4:40 pm - 9:35 am
ORD
-
BKK
28h 55m
2 stops
$911United Airlines
Mon, Oct 12 - Sat, Oct 17
United Airlines Logo
7:00 am - 2:55 pm
BKK
-
ORD
19h 55m
1 stop
United Airlines Logo
2:30 pm - 9:35 am
ORD
-
BKK
31h 05m
3 stops
$918United Airlines
Sun, Oct 11 - Sat, Oct 17
Philippine Airlines Logo
11:40 pm - 5:09 am
BKK
-
ORD
41h 29m
2 stops
Philippine Airlines Logo
6:09 pm - 12:10 pm
ORD
-
BKK
30h 01m
2 stops
$961Philippine Airlines
Mon, Jul 6 - Thu, Jul 23
Philippine Airlines Logo
1:25 pm - 5:00 am
BKK
-
ORD
27h 35m
2 stops
Philippine Airlines Logo
3:18 pm - 12:10 pm
ORD
-
BKK
32h 52m
2 stops
$971Philippine Airlines
Fri, Jun 26 - Sat, Jul 18
Delta Logo
11:30 pm - 6:37 pm
BKK
-
MDW
31h 07m
2 stops
Delta Logo
9:55 am - 11:35 pm
MDW
-
BKK
25h 40m
2 stops
$1,091Delta
Sat, Oct 10 - Fri, Oct 16
Delta Logo
12:55 am - 12:33 pm
BKK
-
MDW
23h 38m
2 stops
Delta Logo
5:25 pm - 1:25 pm
MDW
-
BKK
31h 00m
2 stops
$1,093Delta
Tue, Oct 27 - Mon, Nov 2
Multiple Airlines Logo
1:20 pm - 5:00 am
BKK
-
MDW
27h 40m
2 stops
Multiple Airlines Logo
8:40 pm - 12:10 pm
MDW
-
BKK
27h 30m
2 stops
$1,234Multiple Airlines
Mon, Jul 13 - Tue, Oct 13
Multiple Airlines Logo
1:20 pm - 5:05 am
BKK
-
MDW
27h 45m
2 stops
Multiple Airlines Logo
8:45 pm - 12:10 pm
MDW
-
BKK
27h 25m
2 stops
$1,246Multiple Airlines
Thu, Aug 13 - Thu, Sep 3

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Korean Air flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Korean Air deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Korean Air
Oct 14
BKK9:50 amBangkok Suvarnabhumi
35h 40m
1 stop
ORD9:30 amChicago O'Hare Intl
Nov 25
ORD11:15 amChicago O'Hare Intl
23h 05m
1 stop
BKK11:20 pmBangkok Suvarnabhumi
$1,054
Korean Air
Sep 4
BKK9:40 pmBangkok Suvarnabhumi
23h 50m
1 stop
ORD9:30 amChicago O'Hare Intl
Sep 25
ORD12:10 pmChicago O'Hare Intl
24h 55m
1 stop
BKK1:05 amBangkok Suvarnabhumi
$1,084
Korean Air
Sep 4
BKK9:40 pmBangkok Suvarnabhumi
23h 50m
1 stop
ORD9:30 amChicago O'Hare Intl
Sep 25
ORD12:10 pmChicago O'Hare Intl
24h 55m
1 stop
BKK1:05 amBangkok Suvarnabhumi
$1,085

Delta flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Delta deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Delta
Jun 17
BKK2:35 amBangkok Suvarnabhumi
33h 04m
2 stops
ORD11:39 pmChicago O'Hare Intl
Jul 4
ORD6:30 amChicago O'Hare Intl
30h 35m
2 stops
BKK1:05 amBangkok Suvarnabhumi
$1,075
Delta
Jun 17
BKK2:35 amBangkok Suvarnabhumi
30h 50m
2 stops
ORD9:25 pmChicago O'Hare Intl
Jul 4
ORD6:30 amChicago O'Hare Intl
29h 05m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,081
Delta
Sep 3
BKK2:35 amBangkok Suvarnabhumi
32h 54m
2 stops
ORD11:29 pmChicago O'Hare Intl
Sep 25
ORD7:05 amChicago O'Hare Intl
28h 30m
2 stops
BKK11:35 pmBangkok Suvarnabhumi
$1,086

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 June 16, 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

Wed 9/23

7:00 am-7:30 pm

2 stops24h 30m

Chicago O'Hare Intl

Wed 10/21

7:45 pm-11:55 pm

2 stops40h 10m

$879

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 10/11

9:35 am-5:15 am

2 stops31h 40m

Chicago O'Hare Intl

Sat 10/17

1:30 pm-9:35 am

3 stops32h 05m

$901

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 10/12

3:45 pm-3:00 pm

3 stops35h 15m

Chicago O'Hare Intl

Sat 10/17

4:40 pm-9:35 am

2 stops28h 55m

$911
Quickest round-trip

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Sun 10/11

7:00 am-2:55 pm

1 stop19h 55m

Chicago O'Hare Intl

Sat 10/17

2:30 pm-9:35 am

3 stops31h 05m

$918

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 7/6

11:40 pm-5:09 am

2 stops41h 29m

Chicago O'Hare Intl

Thu 7/23

6:09 pm-12:10 pm

2 stops30h 01m

$961

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 6/26

1:25 pm-5:00 am

2 stops27h 35m

Chicago O'Hare Intl

Sat 7/18

3:18 pm-12:10 pm

2 stops32h 52m

$971

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Sat 10/10

11:30 pm-6:37 pm

2 stops31h 07m

Chicago Midway

Fri 10/16

9:55 am-11:35 pm

2 stops25h 40m

$1,091

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Tue 10/27

12:55 am-12:33 pm

2 stops23h 38m

Chicago Midway

Mon 11/2

5:25 pm-1:25 pm

2 stops31h 00m

$1,093

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 7/13

1:20 pm-5:00 am

2 stops27h 40m

Chicago Midway

Tue 10/13

8:40 pm-12:10 pm

2 stops27h 30m

$1,234

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Thu 8/13

1:20 pm-5:05 am

2 stops27h 45m

Chicago Midway

Thu 9/3

8:45 pm-12:10 pm

2 stops27h 25m

$1,246

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 $1,208 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 June 2026, prices for Bangkok Suvarnabhumi Airport to Chicago flights are approximately 6% cheaper 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

19h 40m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Chicago takes 19h 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. 19h 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
1,218 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $946Free CancellationRating
8.3
1,839 reviews
Search Japan Airlines flights
ANAPriceFrom $1,068Free CancellationRating
8.3
1,236 reviews
Search ANA flights
EVA AirPriceFrom $1,070Free CancellationRating
8.5
1,476 reviews
Search EVA Air flights
United AirlinesPriceFrom $1,095Free CancellationRating
7.4
9,842 reviews
Search United Airlines flights
Thai AirwaysPriceFrom $1,122Free CancellationRating
7.9
406 reviews
Search Thai Airways flights

Traveling to a place near Chicago?

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