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>

$371 CHEAP FLIGHTS from Illinois to Bangkok

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

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Flight Deals

Cheap Flights from Illinois to Bangkok

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Bangkok that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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, Mar 2 - Sun, Mar 15

11:25 am - 11:20 pmORD-BKK

22h 55m1 stop

12:55 am - 9:40 amBKK-ORD

20h 45m1 stop

$675Korean Air

Find Deal

Tue, Oct 21 - Tue, Nov 11

4:00 pm - 6:00 pmORD-BKK

38h 00m1 stop

11:40 am - 12:55 pmBKK-ORD

38h 15m1 stop

$680Cathay Pacific

Find Deal

Sat, Sep 27 - Tue, Oct 7

11:45 pm - 3:25 pmORD-BKK

27h 40m1 stop

11:00 am - 9:40 amBKK-ORD

34h 40m1 stop

$681Turkish Airlines

Find Deal

Mon, Oct 20 - Sun, Nov 2

1:10 pm - 8:25 pmORD-BKK

43h 15m1 stop

5:55 pm - 11:30 amBKK-ORD

30h 35m2 stops

$683Air India

Find Deal

Mon, Mar 2 - Tue, Mar 17

7:00 am - 12:45 amORD-BKK

28h 45m2 stops

9:40 am - 9:55 pmBKK-ORD

24h 15m2 stops

$702Delta

Find Deal

Mon, Nov 10 - Thu, Nov 20

6:25 pm - 5:10 amORD-BKK

45h 45m2 stops

9:10 am - 3:10 pmBKK-ORD

19h 00m1 stop

$703United Airlines

Find Deal

Mon, Nov 10 - Mon, Dec 1

6:25 pm - 5:10 amORD-BKK

45h 45m2 stops

7:10 am - 1:50 pmBKK-ORD

19h 40m1 stop

$706United Airlines

Find Deal

Sun, Nov 2 - Wed, Nov 12

11:50 am - 4:20 amORD-BKK

27h 30m1 stop

5:50 am - 10:05 amBKK-ORD

41h 15m1 stop

$709Turkish Airlines

Find Deal

Tue, Nov 25 - Thu, Dec 4

4:21 pm - 12:45 amORD-BKK

43h 24m2 stops

9:40 am - 7:54 pmBKK-ORD

23h 14m2 stops

$710Delta

Find Deal

Sun, Oct 19 - Sun, Oct 26

1:10 pm - 7:40 amORD-BKK

30h 30m1 stop

5:55 pm - 12:30 pmBKK-ORD

30h 35m2 stops

$735Air India

Find Deal

Cheapest round-trip

$675

Typical prices: $862-1100

Korean Air

Mon 3/2Sun 3/15

ORD - BKK • 1 stop

Cheapest one-way

$371

Typical prices: $527-654

Turkish Airlines

Wed 11/12

ORD - BKK • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Bangkok!

Useful Info

Cheapest flight	$371

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

Prem Econ Class flights to Bangkok

Economy Class flights to Bangkok

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$371 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

Everything you should know

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