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Cheap flights from Bangkok Suvarnabhumi Airport to Chicago from $575

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 4/29. 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
6:45 pm - 6:39 am
BKK
-
ORD
47h 54m2 stops
Multiple Airlines Logo
1:06 pm - 12:10 pm
ORD
-
BKK
35h 04m2 stops
$795Multiple Airlines
Mon, Mar 16 - Tue, Jul 7
Multiple Airlines Logo
1:20 pm - 2:38 pm
BKK
-
ORD
38h 18m2 stops
Multiple Airlines Logo
3:54 pm - 12:00 pm
ORD
-
BKK
31h 06m2 stops
$803Multiple Airlines
Tue, Jan 27 - Thu, Feb 26
Multiple Airlines Logo
1:20 pm - 4:33 pm
BKK
-
ORD
40h 13m2 stops
Multiple Airlines Logo
1:00 pm - 12:00 pm
ORD
-
BKK
34h 00m2 stops
$813Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
1:20 pm - 2:11 pm
BKK
-
ORD
37h 51m2 stops
Multiple Airlines Logo
7:00 am - 12:00 pm
ORD
-
BKK
41h 00m2 stops
$822Multiple Airlines
Fri, Mar 6 - Sun, Mar 15
Multiple Airlines Logo
1:20 pm - 5:10 pm
BKK
-
ORD
40h 50m2 stops
Multiple Airlines Logo
8:00 am - 12:00 pm
ORD
-
BKK
39h 00m2 stops
$829Multiple Airlines
Wed, Feb 4 - Wed, Feb 11
Multiple Airlines Logo
1:20 pm - 2:38 pm
BKK
-
ORD
38h 18m2 stops
Multiple Airlines Logo
1:10 pm - 5:55 am
ORD
-
BKK
27h 45m1 stop
$911Multiple Airlines
Tue, Jan 27 - Thu, Feb 26
Multiple Airlines Logo
1:20 pm - 2:11 pm
BKK
-
ORD
37h 51m2 stops
Multiple Airlines Logo
1:10 pm - 7:10 am
ORD
-
BKK
29h 00m1 stop
$922Multiple Airlines
Fri, Feb 13 - Sun, Feb 22
Multiple Airlines Logo
1:20 pm - 2:11 pm
BKK
-
ORD
37h 51m2 stops
Multiple Airlines Logo
1:30 pm - 2:10 pm
ORD
-
BKK
35h 40m1 stop
$937Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
Multiple Airlines Logo
1:20 pm - 2:11 pm
BKK
-
ORD
37h 51m2 stops
Multiple Airlines Logo
2:10 pm - 5:55 am
ORD
-
BKK
27h 45m1 stop
$942Multiple Airlines
Fri, Mar 6 - Sat, Mar 14
Multiple Airlines Logo
5:50 pm - 9:45 pm
BKK
-
ORD
40h 55m2 stops
Multiple Airlines Logo
7:50 pm - 5:10 am
ORD
-
BKK
21h 20m1 stop
$945Multiple Airlines
Thu, Feb 5 - Tue, Aug 25

Korean Air flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

Our best Korean Air deals on Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flight tickets
Korean Air
Feb 5
BKK11:15 pmBangkok Suvarnabhumi
22h 25m
1 stop
ORD8:40 amChicago O'Hare Intl
Feb 12
ORD11:25 amChicago O'Hare Intl
24h 20m
1 stop
BKK12:45 amBangkok Suvarnabhumi
$977
Find similar
Korean Air
Feb 4
BKK11:15 pmBangkok Suvarnabhumi
22h 25m
1 stop
ORD8:40 amChicago O'Hare Intl
Feb 11
ORD11:25 amChicago O'Hare Intl
24h 30m
1 stop
BKK12:55 amBangkok Suvarnabhumi
$979
Find similar
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
23h 20m
1 stop
BKK11:40 pmBangkok Suvarnabhumi
$981
Find similar

Air Canada flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

Our best Air Canada deals on Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flight tickets
Air Canada
Jan 28
BKK8:15 amBangkok Suvarnabhumi
21h 48m
2 stops
ORD5:03 pmChicago O'Hare Intl
Aug 26
ORD3:00 pmChicago O'Hare Intl
26h 05m
2 stops
BKK5:05 amBangkok Suvarnabhumi
$987
Find similar
Air Canada
Jan 30
BKK8:15 amBangkok Suvarnabhumi
19h 26m
1 stop
ORD2:41 pmChicago O'Hare Intl
Feb 9
ORD3:35 pmChicago O'Hare Intl
25h 55m
1 stop
BKK6:30 amBangkok Suvarnabhumi
$1,007
Find similar
Air Canada
Jan 15
BKK8:15 amBangkok Suvarnabhumi
24h 55m
2 stops
ORD8:10 pmChicago O'Hare Intl
Jan 31
ORD12:50 pmChicago O'Hare Intl
28h 40m
2 stops
BKK6:30 amBangkok Suvarnabhumi
$1,059
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl 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 December 23, 2025.
Use the filters below to find and compare flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Mon 3/16

6:45 pm-6:39 am

2 stops47h 54m

Chicago O'Hare Intl

Tue 7/7

1:06 pm-12:10 pm

2 stops35h 04m

$795

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 1/27

1:20 pm-2:38 pm

2 stops38h 18m

Chicago O'Hare Intl

Thu 2/26

3:54 pm-12:00 pm

2 stops31h 06m

$803

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/13

1:20 pm-4:33 pm

2 stops40h 13m

Chicago O'Hare Intl

Fri 2/20

1:00 pm-12:00 pm

2 stops34h 00m

$813

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 3/6

1:20 pm-2:11 pm

2 stops37h 51m

Chicago O'Hare Intl

Sun 3/15

7:00 am-12:00 pm

2 stops41h 00m

$822

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Wed 2/4

1:20 pm-5:10 pm

2 stops40h 50m

Chicago O'Hare Intl

Wed 2/11

8:00 am-12:00 pm

2 stops39h 00m

$829

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Tue 1/27

1:20 pm-2:38 pm

2 stops38h 18m

Chicago O'Hare Intl

Thu 2/26

1:10 pm-5:55 am

1 stop27h 45m

$911

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/13

1:20 pm-2:11 pm

2 stops37h 51m

Chicago O'Hare Intl

Sun 2/22

1:10 pm-7:10 am

1 stop29h 00m

$922

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 2/13

1:20 pm-2:11 pm

2 stops37h 51m

Chicago O'Hare Intl

Fri 2/20

1:30 pm-2:10 pm

1 stop35h 40m

$937

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Fri 3/6

1:20 pm-2:11 pm

2 stops37h 51m

Chicago O'Hare Intl

Sat 3/14

2:10 pm-5:55 am

1 stop27h 45m

$942

BangkokChicago

BKK - ORD

BKKORD

Bangkok Suvarnabhumi

Thu 2/5

5:50 pm-9:45 pm

2 stops40h 55m

Chicago O'Hare Intl

Tue 8/25

7:50 pm-5:10 am

1 stop21h 20m

$945

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 O'Hare Intl 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 cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Bangkok Suvarnabhumi Airport averaging around $985.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $1,020. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Bangkok Suvarnabhumi Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,158.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Bangkok Suvarnabhumi Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,062 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,541. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Bangkok Suvarnabhumi Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport from Bangkok Suvarnabhumi Airport for as low as $1,009 on momondo.

Can stopping save me money on Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flight.

How have Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of December 2025, prices for Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport flights are approximately 24% cheaper when compared to flights at the same time last year.

When to book flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (BKK to ORD) flight deals and tips

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

Fastest flight time

26h 14m

Direct flights

None
The fastest flight from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport takes 26h 14m
There are no direct flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Bangkok Suvarnabhumi to Chicago O'Hare Intl by plane?

    The distance between Bangkok Suvarnabhumi and Chicago O'Hare Intl is about 8545.0 mi. In terms of flight time, this usually takes a little over 26h 14m.

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

    Prices for flights from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport refresh daily.

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

  • How old do you have to be to fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl 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 Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Bangkok Suvarnabhumi Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Japan AirlinesPriceFrom $681Free CancellationRating
8.3
1,660 reviews
Search Japan Airlines flights
Korean AirPriceFrom $902Free CancellationRating
8.4
1,185 reviews
Search Korean Air flights
ANAPriceFrom $983Free CancellationRating
8.4
1,034 reviews
Search ANA flights
Thai AirwaysPriceFrom $994Free CancellationRating
7.8
369 reviews
Search Thai Airways flights
United AirlinesPriceFrom $1,003Free CancellationRating
7.4
9,103 reviews
Search United Airlines flights
Cathay PacificPriceFrom $1,036Free CancellationRating
7.6
1,103 reviews
Search Cathay Pacific flights
EVA AirPriceFrom $1,063Free CancellationRating
8.4
1,298 reviews
Search EVA Air flights
Turkish AirlinesPriceFrom $1,087Free CancellationRating
7.3
4,111 reviews
Search Turkish Airlines flights

Traveling to a place near Chicago?

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Can I find flights from Bangkok to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Bangkok on momondo can be compared and filtered by various policies on offer, including flexible booking.

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Of course. momondo tracks the price of Bangkok to Chicago 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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