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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago from $521

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 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bangkok Suvarnabhumi Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:20 pm - 5:00 am
BKK
-
ORD
27h 40m2 stops
Multiple Airlines Logo
10:00 am - 12:10 pm
ORD
-
BKK
38h 10m2 stops
$787Multiple Airlines
Tue, Mar 24 - Thu, Apr 2
Multiple Airlines Logo
11:50 pm - 2:38 pm
BKK
-
ORD
51h 48m2 stops
Multiple Airlines Logo
8:00 am - 12:00 pm
ORD
-
BKK
39h 00m2 stops
$799Multiple Airlines
Wed, Jan 21 - Fri, Jan 30
Multiple Airlines Logo
1:25 pm - 5:00 am
BKK
-
ORD
27h 35m2 stops
Multiple Airlines Logo
6:00 am - 12:10 pm
ORD
-
BKK
42h 10m2 stops
$802Multiple Airlines
Tue, May 5 - Tue, Jul 7
Multiple Airlines Logo
1:20 pm - 5:10 pm
BKK
-
ORD
40h 50m2 stops
Multiple Airlines Logo
3:35 pm - 12:00 pm
ORD
-
BKK
31h 25m2 stops
$809Multiple Airlines
Thu, Jan 29 - Thu, Feb 5
Multiple Airlines Logo
11:50 pm - 12:01 pm
BKK
-
ORD
48h 11m2 stops
Multiple Airlines Logo
11:25 am - 5:10 am
ORD
-
BKK
29h 45m1 stop
$872Multiple Airlines
Tue, Mar 10 - Tue, Mar 31
Air Canada Logo
8:15 am - 2:41 pm
BKK
-
ORD
19h 26m1 stop
Air Canada Logo
3:35 pm - 6:30 am
ORD
-
BKK
25h 55m1 stop
$936Air Canada
Thu, Jan 29 - Thu, Feb 5
Delta Logo
2:05 am - 10:29 pm
BKK
-
MDW
32h 24m2 stops
Delta Logo
9:32 am - 11:40 pm
MDW
-
BKK
26h 08m2 stops
$987Delta
Mon, Mar 9 - Tue, Mar 31
Delta Logo
9:40 am - 9:29 pm
BKK
-
MDW
24h 49m2 stops
Delta Logo
6:30 am - 9:30 pm
MDW
-
BKK
27h 00m2 stops
$990Delta
Sun, Mar 8 - Mon, Mar 16
Delta Logo
2:35 am - 11:56 am
BKK
-
MDW
45h 21m2 stops
Delta Logo
9:20 am - 11:25 pm
MDW
-
BKK
26h 05m2 stops
$1,051Delta
Sat, May 2 - Fri, Jul 10
Delta Logo
12:55 am - 12:46 pm
BKK
-
MDW
24h 51m2 stops
Delta Logo
9:30 am - 11:40 pm
MDW
-
BKK
26h 10m2 stops
$1,055Delta
Fri, Mar 6 - Mon, Mar 30

Etihad Airways flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Etihad Airways deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Etihad Airways
Feb 7
BKK2:55 amBangkok Suvarnabhumi
41h 40m
1 stop
ORD7:35 amChicago O'Hare Intl
Feb 13
ORD1:10 pmChicago O'Hare Intl
21h 15m
1 stop
BKK11:25 pmBangkok Suvarnabhumi
$977
Find similar
Etihad Airways
Mar 10
BKK8:40 pmBangkok Suvarnabhumi
23h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
Apr 1
ORD2:00 pmChicago O'Hare Intl
21h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
$982
Find similar
Etihad Airways
Mar 12
BKK8:40 pmBangkok Suvarnabhumi
23h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
Mar 31
ORD2:00 pmChicago O'Hare Intl
21h 50m
1 stop
BKK11:50 pmBangkok Suvarnabhumi
$984
Find similar

Korean Air flights from Bangkok Suvarnabhumi Airport to Chicago

Our best Korean Air deals on Bangkok Suvarnabhumi Airport to Chicago flight tickets
Korean Air
Feb 11
BKK11:15 pmBangkok Suvarnabhumi
22h 25m
1 stop
ORD8:40 amChicago O'Hare Intl
Apr 11
ORD12:20 pmChicago O'Hare Intl
36h 55m
1 stop
BKK1:15 pmBangkok Suvarnabhumi
$980
Find similar
Korean Air
Mar 24
BKK9:40 amBangkok Suvarnabhumi
36h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
Apr 2
ORD12:20 pmChicago O'Hare Intl
21h 25m
1 stop
BKK9:45 pmBangkok Suvarnabhumi
$981
Find similar
Korean Air
May 2
BKK11:30 pmBangkok Suvarnabhumi
22h 10m
1 stop
ORD9:40 amChicago O'Hare Intl
Jul 10
ORD12:30 pmChicago O'Hare Intl
21h 15m
1 stop
BKK9:45 pmBangkok Suvarnabhumi
$985
Find similar

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 December 18, 2025.
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

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/24

1:20 pm-5:00 am

2 stops27h 40m

Chicago O'Hare Intl

Thu 4/2

10:00 am-12:10 pm

2 stops38h 10m

$787

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 1/21

11:50 pm-2:38 pm

2 stops51h 48m

Chicago O'Hare Intl

Fri 1/30

8:00 am-12:00 pm

2 stops39h 00m

$799

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 5/5

1:25 pm-5:00 am

2 stops27h 35m

Chicago O'Hare Intl

Tue 7/7

6:00 am-12:10 pm

2 stops42h 10m

$802

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 1/29

1:20 pm-5:10 pm

2 stops40h 50m

Chicago O'Hare Intl

Thu 2/5

3:35 pm-12:00 pm

2 stops31h 25m

$809

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 3/10

11:50 pm-12:01 pm

2 stops48h 11m

Chicago O'Hare Intl

Tue 3/31

11:25 am-5:10 am

1 stop29h 45m

$872

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 1/29

8:15 am-2:41 pm

1 stop19h 26m

Chicago O'Hare Intl

Thu 2/5

3:35 pm-6:30 am

1 stop25h 55m

$936

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Mon 3/9

2:05 am-10:29 pm

2 stops32h 24m

Chicago Midway

Tue 3/31

9:32 am-11:40 pm

2 stops26h 08m

$987

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Sun 3/8

9:40 am-9:29 pm

2 stops24h 49m

Chicago Midway

Mon 3/16

6:30 am-9:30 pm

2 stops27h 00m

$990

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Sat 5/2

2:35 am-11:56 am

2 stops45h 21m

Chicago Midway

Fri 7/10

9:20 am-11:25 pm

2 stops26h 05m

$1,051

BangkokChicago

BKK - MDW

BKKMDW

Bangkok Suvarnabhumi

Fri 3/6

12:55 am-12:46 pm

2 stops24h 51m

Chicago Midway

Mon 3/30

9:30 am-11:40 pm

2 stops26h 10m

$1,055

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 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 $1,023. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Bangkok Suvarnabhumi Airport to Chicago during November average around $1,024.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Tuesday when prices can be found for as low as $1,042. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Bangkok Suvarnabhumi Airport to Chicago for around $1,158.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the evening. Flights from Bangkok Suvarnabhumi Airport to Chicago during this time can be as low as $1,107. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,117.

How far in advance should I book a flight 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 $1,116 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 $1,009 on momondo.

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

You could potentially save up to 21% 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 December 2025, prices for Bangkok Suvarnabhumi Airport to Chicago flights are approximately 48% 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

18h 00m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Chicago takes 18h 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

  • How far is Bangkok Suvarnabhumi to Chicago by plane?

    The distance between Bangkok Suvarnabhumi and Chicago is about 8554.5 mi. 18h 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
Japan AirlinesPriceFrom $681Free CancellationRating
8.3
1,662 reviews
Search Japan Airlines flights
Korean AirPriceFrom $902Free CancellationRating
8.4
1,186 reviews
Search Korean Air flights
ANAPriceFrom $983Free CancellationRating
8.4
1,030 reviews
Search ANA flights
Thai AirwaysPriceFrom $994Free CancellationRating
7.8
366 reviews
Search Thai Airways flights
United AirlinesPriceFrom $1,003Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,036Free CancellationRating
7.6
1,095 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,063Free CancellationRating
8.4
1,295 reviews
Search EVA Air flights
Turkish AirlinesPriceFrom $1,087Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines 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
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Crown Point
Munster
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