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Cheap flights from Illinois to Hong Kong from $479

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Hong Kong departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Hong Kong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
12:50 pm - 5:05 pm
ORD
-
HKG
39h 15m
1 stop
Turkish Airlines Logo
10:05 am - 10:05 am
HKG
-
ORD
38h 00m
1 stop
$1,109Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Turkish Airlines Logo
12:50 pm - 8:25 am
ORD
-
HKG
30h 35m
1 stop
Turkish Airlines Logo
10:05 am - 10:05 am
HKG
-
ORD
38h 00m
1 stop
$1,126Turkish Airlines
Tue, Oct 27 - Tue, Nov 10
Multiple Airlines Logo
6:00 am - 12:55 am
STL
-
HKG
29h 55m
2 stops
Multiple Airlines Logo
8:30 am - 11:59 pm
HKG
-
STL
28h 29m
2 stops
$1,128Multiple Airlines
Fri, Sep 18 - Thu, Sep 24
Qatar Airways Logo
7:20 pm - 3:10 pm
ORD
-
HKG
30h 50m
1 stop
Qatar Airways Logo
1:25 am - 3:05 pm
HKG
-
ORD
26h 40m
1 stop
$1,135Qatar Airways
Tue, Sep 1 - Mon, Sep 14
Finnair Logo
9:30 pm - 5:40 pm
ORD
-
HKG
31h 10m
1 stop
Finnair Logo
8:55 pm - 5:50 pm
HKG
-
ORD
33h 55m
1 stop
$1,136Finnair
Thu, Sep 17 - Mon, Oct 5
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
$1,145Finnair
Thu, Sep 17 - Mon, Oct 5
Air Canada Logo
3:40 pm - 5:15 am
ORD
-
HKG
24h 35m
1 stop
Air Canada Logo
10:45 am - 4:51 am
HKG
-
ORD
32h 06m
2 stops
$1,146Air Canada
Tue, Sep 8 - Sun, Nov 15
Air Canada Logo
7:48 pm - 5:15 am
ORD
-
HKG
20h 27m
1 stop
Air Canada Logo
9:45 am - 5:31 am
HKG
-
ORD
32h 46m
2 stops
$1,147Air Canada
Mon, Sep 14 - Mon, Sep 28
Multiple Airlines Logo
8:42 pm - 10:05 am
ORD
-
HKG
24h 23m
2 stops
Multiple Airlines Logo
5:35 pm - 5:40 am
HKG
-
ORD
26h 05m
2 stops
$1,150Multiple Airlines
Tue, Sep 8 - Thu, Nov 5
Qatar Airways Logo
11:29 am - 3:10 pm
MLI
-
HKG
38h 41m
2 stops
Qatar Airways Logo
1:25 am - 11:06 pm
HKG
-
MLI
34h 41m
2 stops
$1,258Qatar Airways
Tue, Sep 29 - Tue, Oct 6

Finnair flights from Illinois to Hong Kong

Our best Finnair deals on Illinois to Hong Kong flight tickets
Finnair
Sep 17
ORD9:30 pmChicago O'Hare Intl
31h 10m
1 stop
HKG5:40 pmHong Kong Intl
Oct 5
HKG8:55 pmHong Kong Intl
33h 55m
1 stop
ORD5:50 pmChicago O'Hare Intl
$1,136
Finnair
Oct 13
ORD9:30 pmChicago O'Hare Intl
49h 05m
2 stops
HKG11:35 amHong Kong Intl
Oct 19
HKG8:55 pmHong Kong Intl
33h 55m
1 stop
ORD5:50 pmChicago O'Hare Intl
$1,143
Finnair
Jul 8
ORD9:30 pmChicago O'Hare Intl
49h 05m
2 stops
HKG11:35 amHong Kong Intl
Sep 14
HKG10:15 pmHong Kong Intl
32h 35m
2 stops
ORD5:50 pmChicago O'Hare Intl
$1,145

Qatar Airways flights from Illinois to Hong Kong

Our best Qatar Airways deals on Illinois to Hong Kong flight tickets
Qatar Airways
Sep 1
ORD7:20 pmChicago O'Hare Intl
30h 50m
1 stop
HKG3:10 pmHong Kong Intl
Sep 14
HKG1:25 amHong Kong Intl
26h 40m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,135
Qatar Airways
Sep 15
ORD7:20 pmChicago O'Hare Intl
30h 50m
1 stop
HKG3:10 pmHong Kong Intl
Nov 18
HKG6:05 pmHong Kong Intl
34h 25m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,153
Qatar Airways
Oct 1
ORD7:20 pmChicago O'Hare Intl
30h 50m
1 stop
HKG3:10 pmHong Kong Intl
Oct 6
HKG1:25 amHong Kong Intl
26h 40m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,169

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 16, 2026.
Use the filters below to find and compare flights from Illinois to Hong Kong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 10/27

12:50 pm-5:05 pm

1 stop39h 15m

Hong Kong Intl

Tue 11/10

10:05 am-10:05 am

1 stop38h 00m

$1,109

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 10/27

12:50 pm-8:25 am

1 stop30h 35m

Hong Kong Intl

Tue 11/10

10:05 am-10:05 am

1 stop38h 00m

$1,126

St. LouisHong Kong

STL - HKG

STLHKG

Lambert-St Louis

Fri 9/18

6:00 am-12:55 am

2 stops29h 55m

Hong Kong Intl

Thu 9/24

8:30 am-11:59 pm

2 stops28h 29m

$1,128

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 9/1

7:20 pm-3:10 pm

1 stop30h 50m

Hong Kong Intl

Mon 9/14

1:25 am-3:05 pm

1 stop26h 40m

$1,135

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Thu 9/17

9:30 pm-5:40 pm

1 stop31h 10m

Hong Kong Intl

Mon 10/5

8:55 pm-5:50 pm

1 stop33h 55m

$1,136

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Thu 9/17

9:30 pm-3:05 pm

2 stops52h 35m

Hong Kong Intl

Mon 10/5

10:15 pm-5:50 pm

2 stops32h 35m

$1,145

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 9/8

3:40 pm-5:15 am

1 stop24h 35m

Hong Kong Intl

Sun 11/15

10:45 am-4:51 am

2 stops32h 06m

$1,146

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Mon 9/14

7:48 pm-5:15 am

1 stop20h 27m

Hong Kong Intl

Mon 9/28

9:45 am-5:31 am

2 stops32h 46m

$1,147
Quickest round-trip

ChicagoHong Kong

ORD - HKG

ORDHKG

Chicago O'Hare Intl

Tue 9/8

8:42 pm-10:05 am

2 stops24h 23m

Hong Kong Intl

Thu 11/5

5:35 pm-5:40 am

2 stops26h 05m

$1,150

MolineHong Kong

MLI - HKG

MLIHKG

Moline Quad-City

Tue 9/29

11:29 am-3:10 pm

2 stops38h 41m

Hong Kong Intl

Tue 10/6

1:25 am-11:06 pm

2 stops34h 41m

$1,258

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hong Kong from

How to get the cheapest flight ticket from Illinois to Hong Kong

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

What is the cheapest month to fly to Hong Kong?

The month of November is, on average, the cheapest month to fly to Hong Kong from Illinois, with most prices found around $621. The month of January is another great option to travel to Hong Kong, with average flight prices from Illinois averaging around $666.

What is the cheapest day to depart on your flight to Hong Kong?

The cheapest day to depart from Illinois to Hong Kong is on a Tuesday. Travelers who choose to depart for Hong Kong on a Tuesday will often find tickets for as low as $901. The most expensive day to fly to Hong Kong is Sunday, with ticket prices averaging around $1,044.

What is the cheapest time of day to depart on your flight to Hong Kong?

The cheapest time of day to fly to Hong Kong is at noon when flights can be purchased for as low as $899. In the afternoon is when there is more demand to fly to Hong Kong, so prices are often more expensive at around $1,020 per ticket.

What is the cheapest Illinois to Hong Kong flight route?

Fly from Chicago O'Hare Intl to Hong Kong Intl for the best Illinois - Hong Kong flight prices

How far in advance should I book a flight from Illinois to Hong Kong?

You are more likely to see cheaper flights to Hong Kong from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Hong Kong for around $1,175 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hong Kong from Illinois for as low as $993 on momondo.

Can stopping save me money on Illinois to Hong Kong flights?

You could potentially save up to 1% on your flight if you consider stops on a Illinois to Hong Kong flight.

Cheap Illinois to Hong Kong flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Hong Kong

Best Price Found

$521

Fastest flight time

15h 45m

Direct flights

Every day

Airports in Hong Kong

1 airport
The best one-way flight to Hong Kong from Illinois in the past 72 hours is $521. The best round-trip flight deal from Illinois to Hong Kong found on momondo in the last 72 hours is $1,286.
The fastest flight from Illinois to Hong Kong takes 15h 45m
Direct flights go from Illinois to Hong Kong every day.
There is 1 airport in Hong Kong. From Illinois there are direct flights to Hong Kong Intl (HKG).
Search flight deals

Frequently asked questions about flying from Illinois to Hong Kong

  • When did momondo last update prices for flights from Illinois to Hong Kong?

    Prices for flights from Illinois to Hong Kong were last updated today.

  • How many operators does momondo search for flights from Illinois to Hong Kong?

  • How old do you have to be to fly from Illinois to Hong Kong?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Hong Kong.

  • What documentation or ID do you need to fly to Hong Kong?

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

  • What is the most popular plane model from Illinois to Hong Kong?

Best airlines flying from Illinois to Hong Kong

Compare and see reviews for airlines that fly from Illinois to Hong Kong with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $666Free CancellationRating
7.1
11,046 reviews
Search Air Canada flights
ANAPriceFrom $768Free CancellationRating
8.3
1,210 reviews
Search ANA flights
Turkish AirlinesPriceFrom $784Free CancellationRating
7.4
4,368 reviews
Search Turkish Airlines flights
EVA AirPriceFrom $904Free CancellationRating
8.5
1,448 reviews
Search EVA Air flights
Japan AirlinesPriceFrom $930Free CancellationRating
8.3
1,823 reviews
Search Japan Airlines flights
United AirlinesPriceFrom $935Free CancellationRating
7.4
9,727 reviews
Search United Airlines flights
Cathay PacificPriceFrom $958Free CancellationRating
7.6
1,331 reviews
Search Cathay Pacific flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Hong Kong?

Finding the right flight to Hong Kong from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Hong Kong quick and easy, saving you time and money.

Can I find flights from Illinois to Hong Kong with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Hong Kong from Illinois with this policy.

How can momondo help me find flights from Illinois to Hong Kong?

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 Hong Kong from Illinois.

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

Yes. momondo can track prices for Illinois to Hong Kong flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Hong Kong trip

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