HKG

$555 Find Cheap Flights from Illinois to Hong Kong

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Hong Kong departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Illinois to Hong Kong

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Hong Kong 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.

Recent round-trip flight deals from Illinois to Hong Kong

Thu, Jun 25 - Tue, Jul 21
Finnair Logo
9:30 pm - 3:05 pm
ORD
-
HKG
52h 35m
2 stops
Finnair Logo
10:15 pm - 5:50 pm
HKG
-
ORD
32h 35m
2 stops
$1,144Finnair
Sat, Jul 11 - Sat, Sep 26
Finnair Logo
9:30 pm - 11:35 am
ORD
-
HKG
49h 05m
2 stops
Finnair Logo
10:15 pm - 5:50 pm
HKG
-
ORD
32h 35m
2 stops
$1,145Finnair
Tue, Aug 4 - Tue, Oct 27
Turkish Airlines Logo
8:10 pm - 7:50 am
ORD
-
HKG
22h 40m
1 stop
Turkish Airlines Logo
10:05 am - 11:05 am
HKG
-
ORD
38h 00m
1 stop
$1,146Turkish Airlines
Thu, Jun 4 - Thu, Jun 25
Air Canada Logo
8:40 am - 5:15 am
ORD
-
HKG
31h 35m
2 stops
Air Canada Logo
9:45 am - 4:45 am
HKG
-
ORD
32h 00m
2 stops
$1,147Air Canada
Sun, Jul 12 - Sun, Sep 27
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
Air Canada Logo
9:45 am - 5:31 am
HKG
-
ORD
32h 46m
2 stops
$1,148Air Canada
Tue, Nov 3 - Tue, Nov 17
Multiple Airlines Logo
6:33 pm - 9:15 am
ORD
-
HKG
24h 42m
2 stops
Multiple Airlines Logo
5:35 pm - 5:40 am
HKG
-
ORD
26h 05m
2 stops
$1,150Multiple Airlines
Sun, Aug 2 - Sun, Nov 1
Turkish Airlines Logo
8:10 pm - 7:40 am
ORD
-
HKG
22h 30m
1 stop
Turkish Airlines Logo
10:05 am - 12:05 pm
HKG
-
ORD
39h 00m
1 stop
$1,151Turkish Airlines
Wed, Nov 4 - Tue, Nov 10
Multiple Airlines Logo
9:45 pm - 2:50 pm
ORD
-
HKG
27h 05m
1 stop
Multiple Airlines Logo
10:45 pm - 5:05 pm
HKG
-
ORD
32h 20m
1 stop
$1,152Multiple Airlines
Sun, Nov 1 - Fri, Nov 20
Qatar Airways Logo
7:00 am - 2:50 pm
STL
-
HKG
41h 50m
2 stops
Qatar Airways Logo
6:05 pm - 11:59 pm
HKG
-
STL
43h 54m
2 stops
$1,213Qatar Airways
Sun, Nov 1 - Sun, Nov 15
Qatar Airways Logo
7:00 am - 2:50 pm
STL
-
HKG
41h 50m
2 stops
Qatar Airways Logo
6:05 pm - 11:56 pm
HKG
-
STL
43h 51m
2 stops
$1,253Qatar Airways
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$555
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 21% increase in price.
Flight from St. Louis to Hong Kong

Flights from Illinois to Hong Kong: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Illinois to Hong Kong 
Learn how KAYAK collects reviews and tips from users.
LionelFlew with Cathay Pacific
ORD
-
HKG
Mar 2025
We chose a long layover in Hong-Kong on our way to Indonesia, on purpose (22h), and were able to do some well worth sightseeing.
DarylFlew with Cathay Pacific
ORD
-
HKG
Jan 2025
They are strict with carry on and they weigh it upon check in.
Verified travelerFlew with Cathay Pacific
ORD
-
HKG
Nov 2024
First flight to hkg but been to asia many times. Most airlines have frequent beverage service to combat the dehydration that comes with a long flight.

FAQs for booking flights from Illinois to Hong Kong

  • How does KAYAK find such low prices on flights from Illinois to Hong Kong?

    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 Hong Kong.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hong Kong 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 Hong Kong?

    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 Hong Kong 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 Hong Kong?

    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 Hong Kong 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 Hong Kong

Information on the airport you'll fly into in Hong Kong

Hong Kong (HKG)