What airlines fly to Bangkok?

ANA, EVA Air and Korean Air are the top three most popular airlines that fly to Bangkok from Chicago according to our data. ANA is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Bangkok. Keep in mind that there are 18 different airlines that fly to Bangkok on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago to Bangkok?

Japan Airlines, Etihad Airways, and United Airlines are the most popular carriers operating from Chicago to Bangkok

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

Prices for flights from Chicago to Bangkok are refreshed on a daily basis.

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

As of January 2026, there are 18 operators available to choose from for flights from Chicago to Bangkok.

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

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 Chicago to Bangkok.

What documentation or ID do you need to fly to Bangkok?

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

$477 Cheap Flights from Chicago to Bangkok in 2026

Q: What is the typical price of a round-trip flight between Chicago and Bangkok?

Prices are currently low for flights on this route. Typical prices usually range from $804 to $1,128. The lowest price recently found on this route was $797.

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

11:25 am - 12:55 am

ORD

BKK

24h 30m1 stop

2:05 am - 9:40 am

BKK

ORD

19h 35m1 stop

$797Korean Air

mié., feb. 4 - mar., mar. 10

6:15 am - 12:45 am

ORD

BKK

29h 30m2 stops

12:55 am - 1:18 pm

BKK

ORD

25h 23m2 stops

$798Delta

mar., ene. 20 - mar., ene. 27

2:00 pm - 11:50 pm

ORD

BKK

21h 50m1 stop

9:15 am - 8:45 am

BKK

ORD

35h 30m1 stop

$799Etihad Airways

mié., abr. 1 - mar., may. 12

12:30 am - 1:10 am

ORD

BKK

36h 40m1 stop

12:25 pm - 9:00 pm

BKK

ORD

20h 35m1 stop

$800EVA Air

mar., mar. 31 - jue., abr. 30

7:10 am - 5:10 am

ORD

BKK

33h 00m2 stops

9:10 am - 3:10 pm

BKK

ORD

19h 00m1 stop

$802United Airlines

lun., feb. 9 - mié., feb. 18

1:30 pm - 4:55 pm

ORD

BKK

38h 25m1 stop

5:55 pm - 11:30 am

BKK

ORD

30h 35m2 stops

$803Air India

lun., feb. 2 - sáb., feb. 7

11:30 pm - 11:30 am

ORD

BKK

23h 00m1 stop

11:20 am - 7:35 pm

BKK

ORD

21h 15m1 stop

$806EVA Air

lun., feb. 9 - jue., feb. 19

7:30 am - 12:45 am

ORD

BKK

28h 15m2 stops

2:05 am - 11:52 pm

BKK

ORD

34h 47m2 stops

$807Delta

mar., ene. 27 - mar., mar. 3

9:35 am - 12:45 am

MDW

BKK

27h 10m2 stops

11:30 pm - 9:45 pm

BKK

MDW

34h 15m2 stops

$807Delta

lun., mar. 9 - mar., may. 26

1:10 pm - 11:25 pm

ORD

BKK

21h 15m1 stop

7:35 pm - 7:35 am

BKK

ORD

49h 00m2 stops

$809Etihad Airways

dom., ene. 25 - lun., feb. 16

Etihad Airways flights from Chicago to Bangkok

Our best Etihad Airways deals on Chicago to Bangkok flight tickets

Etihad Airways

Apr 1

ORD2:00 pmChicago O'Hare Intl

21h 50m

1 stop

BKK11:50 pmBangkok Suvarnabhumi

May 12

BKK9:15 amBangkok Suvarnabhumi

35h 30m

1 stop

ORD8:45 amChicago O'Hare Intl

$799

Etihad Airways

Jan 25

ORD1:10 pmChicago O'Hare Intl

21h 15m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Feb 16

BKK7:35 pmBangkok Suvarnabhumi

49h 00m

2 stops

ORD7:35 amChicago O'Hare Intl

$809

Etihad Airways

Mar 25

ORD2:10 pmChicago O'Hare Intl

21h 15m

1 stop

BKK11:25 pmBangkok Suvarnabhumi

Jun 2

BKK9:00 pmBangkok Suvarnabhumi

23h 45m

1 stop

ORD8:45 amChicago O'Hare Intl

$810

Korean Air flights from Chicago to Bangkok

Our best Korean Air deals on Chicago to Bangkok flight tickets

Korean Air

Jan 21

ORD11:25 amChicago O'Hare Intl

24h 30m

1 stop

BKK12:55 amBangkok Suvarnabhumi

Jan 27

BKK2:05 amBangkok Suvarnabhumi

19h 35m

1 stop

ORD8:40 amChicago O'Hare Intl

$797

Korean Air

Apr 7

MDW9:30 amChicago Midway

26h 10m

2 stops

BKK11:40 pmBangkok Suvarnabhumi

Apr 16

BKK9:50 amBangkok Suvarnabhumi

24h 39m

2 stops

MDW10:29 pmChicago Midway

$833

Korean Air

Jan 23

ORD11:25 amChicago O'Hare Intl

24h 20m

1 stop

BKK12:45 amBangkok Suvarnabhumi

Feb 18

BKK12:55 amBangkok Suvarnabhumi

20h 45m

1 stop

ORD8:40 amChicago O'Hare Intl

$846

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mié. 2/4

11:25 am-12:55 am

1 stop24h 30m

Bangkok Suvarnabhumi

mar. 3/10

2:05 am-9:40 am

1 stop19h 35m

$797

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 1/20

6:15 am-12:45 am

2 stops29h 30m

Bangkok Suvarnabhumi

mar. 1/27

12:55 am-1:18 pm

2 stops25h 23m

$798

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mié. 4/1

2:00 pm-11:50 pm

1 stop21h 50m

Bangkok Suvarnabhumi

mar. 5/12

9:15 am-8:45 am

1 stop35h 30m

$799

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 3/31

12:30 am-1:10 am

1 stop36h 40m

Bangkok Suvarnabhumi

jue. 4/30

12:25 pm-9:00 pm

1 stop20h 35m

$800

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 2/9

7:10 am-5:10 am

2 stops33h 00m

Bangkok Suvarnabhumi

mié. 2/18

9:10 am-3:10 pm

1 stop19h 00m

$802

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 2/2

1:30 pm-4:55 pm

1 stop38h 25m

Bangkok Suvarnabhumi

sáb. 2/7

5:55 pm-11:30 am

2 stops30h 35m

$803

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

lun. 2/9

11:30 pm-11:30 am

1 stop23h 00m

Bangkok Suvarnabhumi

jue. 2/19

11:20 am-7:35 pm

1 stop21h 15m

$806

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

mar. 1/27

7:30 am-12:45 am

2 stops28h 15m

Bangkok Suvarnabhumi

mar. 3/3

2:05 am-11:52 pm

2 stops34h 47m

$807

ChicagoBangkok

MDW - BKK

MDWBKK

Chicago Midway

lun. 3/9

9:35 am-12:45 am

2 stops27h 10m

Bangkok Suvarnabhumi

mar. 5/26

11:30 pm-9:45 pm

2 stops34h 15m

$807

ChicagoBangkok

ORD - BKK

ORDBKK

Chicago O'Hare Intl

dom. 1/25

1:10 pm-11:25 pm

1 stop21h 15m

Bangkok Suvarnabhumi

lun. 2/16

7:35 pm-7:35 am

2 stops49h 00m

$809

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Bangkok

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

Prices

Airlines

What is the typical price of a round-trip flight between Chicago and Bangkok?

What is the cheapest month to fly to Bangkok?

If you aren’t able to travel during the month of September, then book flights to Bangkok from Chicago during October instead. Flights to Bangkok in October, while not as cheap as those in September, still average around $834.

How far in advance should I book a flight to Bangkok?

You are more likely to see cheaper flights to Bangkok from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangkok for around $980 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangkok from Chicago for as low as $867 on momondo.

Cheap Chicago to Bangkok flight deals and tips

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

Fastest flight time	21h 15m
Direct flights	None

The fastest flight from Chicago to Bangkok takes 21h 15m

There are no direct flights from Chicago to Bangkok. There are no popular flight routes from Chicago to Bangkok.

Search flight deals

How far is Chicago to Bangkok by plane?
There are 8551.9 mi between Chicago and Bangkok. Typically, this will take 21h 15m by plane in normal conditions.
When did momondo last update prices for flights from Chicago to Bangkok?
Prices for flights from Chicago to Bangkok are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Bangkok?
As of January 2026, there are 18 operators available to choose from for flights from Chicago to Bangkok.
How old do you have to be to fly from Chicago to Bangkok?
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 Chicago to Bangkok.
What documentation or ID do you need to fly to Bangkok?
The travel and health documents required for your trip to Bangkok 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 Bangkok. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Chicago to Bangkok

Compare and see reviews for airlines that fly from Chicago to Bangkok with momondo

Airline	Rating	Free Cancellation	Price
Air India	PriceFrom $624	Free Cancellation	Rating 5.5 2,974 reviews	Search Air India flights
Cathay Pacific	PriceFrom $668	Free Cancellation	Rating 7.6 1,126 reviews	Search Cathay Pacific flights
ANA	PriceFrom $681	Free Cancellation	Rating 8.4 1,061 reviews	Search ANA flights
Korean Air	PriceFrom $698	Free Cancellation	Rating 8.4 1,188 reviews	Search Korean Air flights
United Airlines	PriceFrom $707	Free Cancellation	Rating 7.4 9,141 reviews	Search United Airlines flights
Turkish Airlines	PriceFrom $713	Free Cancellation	Rating 7.3 4,153 reviews	Search Turkish Airlines flights
Delta	PriceFrom $745	Free Cancellation	Rating 7.9 8,029 reviews	Search Delta flights
American Airlines	PriceFrom $779	Free Cancellation	Rating 7.2 11,095 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $825	Free Cancellation	Rating 8.3 1,672 reviews	Search Japan Airlines flights
Etihad Airways	PriceFrom $832	Free Cancellation	Rating 7.3 1,361 reviews	Search Etihad Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Bangkok?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bangkok from Chicago.

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

momondo does allow users to show only those flights to Bangkok from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bangkok from Chicago.

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

Yes momondo offers price alerts on flights to Bangkok from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.