Chicago to Bangkok Business Class Flights (CHI-TH1) | $3,881

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The Latest Business Class Flight Deals from Chicago to Bangkok

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One-way

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Recent business class round-trip flight deals to Bangkok

Enter your travel dates to find the best prices.

11:10 am - 3:35 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

40h 25m1 stop Amman Queen Alia Intl

11:00 pm - 4:10 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 10m1 stop Amman Queen Alia Intl

$3,881Royal Jordanian

Tue, Sep 1 - Thu, Sep 10

6:50 pm - 3:30 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

31h 40m1 stop Amman Queen Alia Intl

10:30 pm - 3:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

29h 35m1 stop Amman Queen Alia Intl

$3,881Royal Jordanian

Sun, Nov 15 - Tue, Dec 1

10:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

11:40 pm - 5:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 15m1 stop Manila Ninoy Aquino Intl

$4,279Philippine Airlines

Mon, Feb 15 - Tue, Mar 23

10:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

5:55 pm - 5:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 00m1 stop Manila Ninoy Aquino Intl

$4,279Philippine Airlines

Mon, Jan 18 - Tue, Apr 27

9:30 pm - 5:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

44h 00m1 stop Helsinki-Vantaa

10:00 pm - 5:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

31h 50m1 stop Helsinki-Vantaa

$4,627Finnair

Thu, Oct 1 - Wed, May 26

9:30 pm - 5:30 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

44h 00m1 stop Helsinki-Vantaa

7:05 am - 5:50 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

22h 45m1 stop Helsinki-Vantaa

$4,627Finnair

Wed, Oct 7 - Sat, Oct 17

1:10 pm - 11:45 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

33h 35m1 stop Abu Dhabi Zayed Intl

9:00 pm - 8:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

23h 35m1 stop Abu Dhabi Zayed Intl

$4,747Etihad Airways

Sun, Jan 17 - Tue, Apr 27

9:20 pm - 11:20 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

38h 00m1 stop Abu Dhabi Zayed Intl

8:30 am - 7:55 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 25m1 stop Abu Dhabi Zayed Intl

$4,747Etihad Airways

Tue, Oct 27 - Wed, Nov 18

11:45 am - 5:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 35m1 stop Istanbul

6:10 am - 7:20 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 10m1 stop Istanbul

$4,882Turkish Airlines

Mon, Jan 18 - Mon, Mar 15

11:45 am - 5:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 35m1 stop Istanbul

10:20 am - 10:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

36h 40m1 stop Istanbul

$4,892Turkish Airlines

Tue, Dec 8 - Mon, Jan 18

Quickest business class round-trip flight deals to Bangkok

Enter your travel dates to find the best prices.

7:45 pm - 7:55 amORD Chicago O'Hare Intl-DMK Bangkok Don Mueang Intl

23h 10m1 stop Dubai Intl

11:10 am - 2:55 pmDMK Bangkok Don Mueang Intl-ORD Chicago O'Hare Intl

40h 45m1 stop Dubai Intl

$6,983Emirates

Mon, Nov 30 - Wed, Dec 9

10:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

11:40 pm - 5:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

30h 15m1 stop Manila Ninoy Aquino Intl

$4,279Philippine Airlines

Mon, Feb 15 - Tue, Mar 23

10:45 pm - 12:05 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

24h 20m1 stop Manila Ninoy Aquino Intl

9:55 am - 4:55 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

20h 00m1 stop Manila Ninoy Aquino Intl

$4,331Philippine Airlines

Mon, Jan 18 - Wed, Feb 3

5:25 pm - 7:10 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

24h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

12:05 pm - 4:25 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

41h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$9,205KLM

Mon, Jan 18 - Tue, Feb 2

5:25 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

25h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:05 pm - 4:25 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

41h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$7,993Multiple Airlines

Sat, Jan 16 - Thu, Feb 4

5:25 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

25h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:05 pm - 4:25 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

41h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$10,493Multiple Airlines

Sun, Jan 17 - Tue, Feb 2

5:25 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

25h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:50 pm - 4:22 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

29h 32m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$14,862Multiple Airlines

Sat, Dec 19 - Sat, Jan 2

5:25 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

25h 10m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:50 pm - 4:22 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

29h 32m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$14,863Multiple Airlines

Sat, Dec 19 - Sat, Jan 2

5:09 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

25h 26m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

12:05 pm - 4:14 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

41h 09m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$11,662Multiple Airlines

Sun, Nov 29 - Wed, Dec 9

4:19 pm - 7:35 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

26h 16m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

11:50 pm - 4:25 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

29h 35m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$9,162Multiple Airlines

Sat, Dec 12 - Mon, Jan 4

Best business class round-trip flight deals to Bangkok

Enter your travel dates to find the best prices.

6:50 pm - 7:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

36h 05m2 stops Amman Queen Alia Intl Muscat Seeb

9:00 am - 4:05 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

43h 05m2 stops Muscat Seeb Amman Queen Alia Intl

$4,709Oman Air

Mon, Feb 15 - Tue, Mar 23

11:45 am - 5:20 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 35m1 stop Istanbul

6:10 am - 10:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

40h 50m1 stop Istanbul

$4,903Turkish Airlines

Tue, Nov 24 - Tue, Dec 8

6:55 pm - 8:55 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

26h 00m2 stops Los Angeles Manila Ninoy Aquino Intl

9:55 am - 10:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 35m2 stops Manila Ninoy Aquino Intl Los Angeles

$4,971Multiple Airlines

Mon, Oct 19 - Wed, Nov 4

2:00 pm - 11:55 pmORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

21h 55m1 stop Abu Dhabi Zayed Intl

3:55 pm - 8:35 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

28h 40m1 stop Abu Dhabi Zayed Intl

$5,141Etihad Airways

Sun, Sep 27 - Fri, Oct 23

12:11 pm - 9:45 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

32h 34m2 stops Dallas/Fort Worth Helsinki-Vantaa

10:25 pm - 8:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 05m2 stops Helsinki-Vantaa Dallas/Fort Worth

$5,200Finnair

Mon, Jan 18 - Fri, Feb 12

8:35 pm - 8:45 pmORD Chicago O'Hare Intl-DMK Bangkok Don Mueang Intl

36h 10m1 stop Dubai Intl

8:55 am - 2:55 pmDMK Bangkok Don Mueang Intl-ORD Chicago O'Hare Intl

43h 00m1 stop Dubai Intl

$6,643Emirates

Mon, Sep 28 - Sun, Dec 6

5:25 pm - 7:10 amMDW Chicago Midway-BKK Bangkok Suvarnabhumi

24h 45m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

12:05 pm - 4:25 pmBKK Bangkok Suvarnabhumi-MDW Chicago Midway

41h 20m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

$9,205KLM

Mon, Jan 18 - Tue, Feb 2

5:16 pm - 8:55 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 39m2 stops Los Angeles Manila Ninoy Aquino Intl

1:25 pm - 5:00 amBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

27h 35m2 stops Manila Ninoy Aquino Intl Los Angeles

$4,971Multiple Airlines

Sat, Sep 5 - Mon, Sep 28

12:11 pm - 6:05 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

28h 54m2 stops Dallas/Fort Worth Helsinki-Vantaa

10:25 pm - 8:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

35h 05m2 stops Helsinki-Vantaa Dallas/Fort Worth

$5,200Finnair

Mon, Jan 18 - Thu, Feb 11

5:50 pm - 8:55 amORD Chicago O'Hare Intl-BKK Bangkok Suvarnabhumi

27h 05m2 stops Los Angeles Manila Ninoy Aquino Intl

9:55 am - 10:30 pmBKK Bangkok Suvarnabhumi-ORD Chicago O'Hare Intl

25h 35m2 stops Manila Ninoy Aquino Intl Los Angeles

$4,971Multiple Airlines

Mon, Sep 28 - Sun, Dec 6

Business Class Flights from Chicago to Bangkok

Get data-powered insights and trends for Business Class flights from Chicago to Bangkok to help you craft the best travel plan

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

Royal Jordanian and Emirates are popular carriers operating the cheapest Business Class flights from Chicago to Bangkok

What is the cheapest month to fly Business Class from Chicago to Bangkok?

The month of June is, on average, the cheapest month to fly Business Class to Bangkok from Chicago, with most prices found around $4,293. If you aren’t able to travel during the month of June, then book flights to Bangkok from Chicago during April instead. Flights to Chicago in April, while not as cheap as those in June, still average around $4,581.

What airlines fly Business Class from Chicago to Bangkok?

ANA is the most popular airline offering Business Class flights from Chicago to Bangkok, with 34% of our users opting to fly with them when traveling. Other popular options include Turkish Airlines and Etihad Airways. There are a total of 16 different airlines flying from Chicago to Bangkok.

About Business Class Flights from Chicago to Bangkok

Helpful overview information on Bangkok Business Class ticket prices, flight duration, and airlines

Best Price Found	$2,318
Fastest flight time	20h 40m
Direct flights	None

The best one-way flight to Bangkok from Chicago in the past 72 hours is $2,318. The best round-trip flight deal from Chicago to Bangkok found on momondo in the last 72 hours is $3,881.

The fastest flight from Chicago to Bangkok takes 20h 40m

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

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Frequently Asked Questions About Business Class Flights 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 August 2026, there are 17 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.

An easier way to manage your Bangkok trip

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Business Class Flights from Chicago to Bangkok in 2026

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The Latest Business Class Flight Deals from Chicago to Bangkok

Recent business class round-trip flight deals to Bangkok

Recent business class one-way flight deals to Bangkok

Quickest business class round-trip flight deals to Bangkok

Quickest business class one-way flight deals to Bangkok

Best business class round-trip flight deals to Bangkok

Best business class one-way flight deals to Bangkok

Business Class Flights from Chicago to Bangkok

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

What is the cheapest month to fly Business Class from Chicago to Bangkok?

What airlines fly Business Class from Chicago to Bangkok?

About Business Class Flights from Chicago to Bangkok

Best Price Found

Fastest flight time

Direct flights

Frequently Asked Questions About Business Class Flights from Chicago to Bangkok

An easier way to manage your Bangkok trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bangkok

Airports near Bangkok

Airports listed have a maximum distance of 15.0 mi from Bangkok

Popular flights to Bangkok

Popular flights according to clicks in the last 7 days on momondo

Other cabin classes currently available on flights to Bangkok

List of cabin classes available on flights landing in Bangkok. Availability may vary depending on flight origin and airline.

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