How does KAYAK find such low prices on flights from Illinois to Bangkok?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Illinois to Bangkok?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$394 CHEAP FLIGHTS from Illinois to Bangkok

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Illinois to Bangkok

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Illinois to Bangkok

Mon, Apr 27 - Tue, May 19

8:10 pm - 5:05 am

ORD

BKK

20h 55m

1 stop

6:45 am - 9:40 am

BKK

ORD

38h 55m

1 stop

$806Turkish Airlines

Sun, May 3 - Tue, May 19

8:10 pm - 5:05 am

ORD

BKK

20h 55m

1 stop

6:45 am - 9:40 am

BKK

ORD

38h 55m

1 stop

$809Turkish Airlines

Mon, Mar 30 - Mon, Apr 6

2:00 pm - 6:10 pm

ORD

BKK

40h 10m

1 stop

3:15 am - 8:35 am

BKK

ORD

41h 20m

1 stop

$810Etihad Airways

Wed, Aug 5 - Tue, Jan 26

1:10 pm - 7:40 am

ORD

BKK

30h 30m

1 stop

8:50 am - 11:30 am

BKK

ORD

39h 40m

2 stops

$811Air India

Sun, Sep 6 - Sun, Sep 27

8:10 pm - 5:10 am

ORD

BKK

21h 00m

1 stop

6:40 am - 9:40 am

BKK

ORD

39h 00m

1 stop

$812Turkish Airlines

Tue, Apr 21 - Sat, Jun 6

7:15 am - 11:35 pm

ORD

BKK

28h 20m

2 stops

2:35 am - 9:58 pm

BKK

ORD

31h 23m

2 stops

$813Delta

Thu, Apr 30 - Tue, May 12

11:25 am - 12:05 pm

ORD

BKK

36h 40m

1 stop

6:45 am - 9:40 am

BKK

ORD

38h 55m

1 stop

$815Turkish Airlines

Sun, May 3 - Tue, May 19

11:25 am - 5:05 am

ORD

BKK

29h 40m

1 stop

6:45 am - 9:40 am

BKK

ORD

38h 55m

1 stop

$816Turkish Airlines

Tue, Apr 21 - Tue, May 19

6:00 am - 11:35 pm

MDW

BKK

29h 35m

2 stops

9:40 pm - 4:12 pm

BKK

MDW

30h 32m

2 stops

$829Delta

Wed, Aug 26 - Mon, Sep 7

3:24 pm - 8:55 am

STL

BKK

29h 31m

2 stops

7:30 pm - 2:26 pm

BKK

STL

54h 56m

2 stops

$838Philippine Airlines

Useful Info

Cheapest flight	$394

Flight from Chicago O'Hare Airport to Bangkok Suvarnabhumi Airport

How does KAYAK find such low prices on flights from Illinois to Bangkok?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Illinois to Bangkok?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Bangkok

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Illinois

First Class flights to Bangkok

Business Class flights to Bangkok

Premium Economy Class flights to Bangkok

Economy Class flights to Bangkok

$394 Find Cheap Flights from Illinois to Bangkok

KAYAK searches hundreds of travel sites at once for deals on flights to Bangkok

Cheap Flights from Illinois to Bangkok

Recent round-trip flight deals from Illinois to Bangkok

Recent one-way flight deals from Illinois to Bangkok

Recent last minute flight deals from Illinois to Bangkok

Good to know

FAQs for booking flights from Illinois to Bangkok

How does KAYAK find such low prices on flights from Illinois to Bangkok?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Bangkok.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Bangkok?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bangkok from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Illinois to Bangkok?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bangkok with an airline and back to Illinois with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Bangkok?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bangkok from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Bangkok

Cabin class types available on flights to Illinois

Complete your trip to Bangkok with a hotel stay or car rental

Find direct flights for Bangkok

Flights to other popular destinations

Flights from domestic origins to Bangkok

Choose which airport to fly into in Bangkok

Find deals for your return flight