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Cheap flights from Hanoi to Chicago from $495

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Hanoi to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
7:10 pm - 1:55 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
30h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
4:15 pm - 9:55 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
29h 40m1 stop Hong Kong Intl
$886Cathay Pacific
Thu, Oct 1 - Sun, Oct 18
Cathay Pacific Logo
7:25 pm - 12:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
30h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
2:10 pm - 6:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 05m1 stop Hong Kong Intl
$887Cathay Pacific
Thu, Nov 5 - Thu, Nov 12
Cathay Pacific Logo
11:15 am - 12:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
38h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
2:10 pm - 10:05 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
30h 55m1 stop Hong Kong Intl
$930Cathay Pacific
Wed, Nov 4 - Wed, Nov 11
Cathay Pacific Logo
11:15 am - 12:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
38h 15m1 stop Hong Kong Intl
Cathay Pacific Logo
2:10 pm - 10:05 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
30h 55m1 stop Hong Kong Intl
$979Cathay Pacific
Wed, Nov 4 - Wed, Nov 11
Korean Air Logo
12:20 pm - 8:30 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
33h 10m1 stop Incheon Intl
Korean Air Logo
11:10 am - 9:45 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
21h 35m1 stop Incheon Intl
$1,084Korean Air
Fri, Nov 6 - Sun, Nov 8
Delta Logo
12:20 pm - 11:40 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
36h 20m2 stops Incheon Intl Minneapolis St Paul
Delta Logo
7:05 am - 11:10 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 05m2 stops Detroit Metropolitan Wayne County Incheon Intl
$1,086Delta
Wed, Nov 4 - Wed, Nov 11
United Airlines Logo
12:25 am - 1:50 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
26h 25m1 stop Tokyo Narita
United Airlines Logo
9:57 pm - 11:05 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
36h 08m2 stops San Francisco Tokyo Narita
$1,095United Airlines
Thu, Nov 5 - Sun, Nov 8
United Airlines Logo
12:25 am - 8:22 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
32h 57m2 stops Tokyo Narita San Francisco
United Airlines Logo
9:57 pm - 11:05 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
36h 08m2 stops San Francisco Tokyo Narita
$1,105United Airlines
Thu, Nov 5 - Sun, Nov 8
United Airlines Logo
12:25 am - 1:50 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
26h 25m1 stop Tokyo Narita
United Airlines Logo
9:57 pm - 11:05 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
36h 08m2 stops San Francisco Tokyo Narita
$1,134United Airlines
Thu, Nov 5 - Sun, Nov 8
Multiple Airlines Logo
7:25 pm - 12:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
30h 05m1 stop Hong Kong Intl
Multiple Airlines Logo
3:59 pm - 1:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
32h 16m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
$1,135Multiple Airlines
Thu, Nov 5 - Thu, Nov 12

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Cathay Pacific flights from Hanoi to Chicago

Our best Cathay Pacific deals on Hanoi to Chicago flight tickets
Cathay Pacific
Oct 1
HAN7:10 pmHanoi Noibai
30h 45m
1 stop
ORD1:55 pmChicago O'Hare Intl
Oct 18
ORD4:15 pmChicago O'Hare Intl
29h 40m
1 stop
HAN9:55 amHanoi Noibai
$886
Cathay Pacific
Oct 31
HAN7:25 pmHanoi Noibai
30h 05m
1 stop
ORD1:30 pmChicago O'Hare Intl
Nov 7
ORD2:10 pmChicago O'Hare Intl
30h 55m
1 stop
HAN10:05 amHanoi Noibai
$905
Cathay Pacific
Nov 4
HAN11:15 amHanoi Noibai
38h 15m
1 stop
ORD12:30 pmChicago O'Hare Intl
Nov 11
ORD2:10 pmChicago O'Hare Intl
30h 55m
1 stop
HAN10:05 amHanoi Noibai
$930

Korean Air flights from Hanoi to Chicago

Our best Korean Air deals on Hanoi to Chicago flight tickets
Korean Air
Nov 6
HAN12:20 pmHanoi Noibai
33h 10m
1 stop
ORD8:30 amChicago O'Hare Intl
Nov 8
ORD11:10 amChicago O'Hare Intl
21h 35m
1 stop
HAN9:45 pmHanoi Noibai
$1,084
Korean Air
Nov 6
HAN11:05 pmHanoi Noibai
26h 42m
2 stops
MDW12:47 pmChicago Midway
Nov 8
MDW5:09 pmChicago Midway
29h 01m
2 stops
HAN11:10 amHanoi Noibai
$4,477
Korean Air
Nov 6
HAN11:05 pmHanoi Noibai
26h 42m
2 stops
MDW12:47 pmChicago Midway
Nov 8
MDW4:56 pmChicago Midway
29h 14m
2 stops
HAN11:10 amHanoi Noibai
$4,627

momondo Fare Finder

 
Use the filters below to find and compare flights from Hanoi to Chicago that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 10/1

7:10 pm-1:55 pm

1 stop30h 45m

Chicago O'Hare Intl

Sun 10/18

4:15 pm-9:55 am

1 stop29h 40m

$886

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 11/5

7:25 pm-12:30 pm

1 stop30h 05m

Chicago O'Hare Intl

Thu 11/12

2:10 pm-6:15 pm

1 stop39h 05m

$887

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Wed 11/4

11:15 am-12:30 pm

1 stop38h 15m

Chicago O'Hare Intl

Wed 11/11

2:10 pm-10:05 am

1 stop30h 55m

$930

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Wed 11/4

11:15 am-12:30 pm

1 stop38h 15m

Chicago O'Hare Intl

Wed 11/11

2:10 pm-10:05 am

1 stop30h 55m

$979
Quickest round-trip

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Fri 11/6

12:20 pm-8:30 am

1 stop33h 10m

Chicago O'Hare Intl

Sun 11/8

11:10 am-9:45 pm

1 stop21h 35m

$1,084

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Wed 11/4

12:20 pm-11:40 am

2 stops36h 20m

Chicago O'Hare Intl

Wed 11/11

7:05 am-11:10 am

2 stops39h 05m

$1,086

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 11/5

12:25 am-1:50 pm

1 stop26h 25m

Chicago O'Hare Intl

Sun 11/8

9:57 pm-11:05 pm

2 stops36h 08m

$1,095

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 11/5

12:25 am-8:22 pm

2 stops32h 57m

Chicago O'Hare Intl

Sun 11/8

9:57 pm-11:05 pm

2 stops36h 08m

$1,105

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 11/5

12:25 am-1:50 pm

1 stop26h 25m

Chicago O'Hare Intl

Sun 11/8

9:57 pm-11:05 pm

2 stops36h 08m

$1,134

HanoiChicago

HAN Hanoi Noibai - ORD Chicago O'Hare Intl

HANORD

Hanoi Noibai

Thu 11/5

7:25 pm-12:30 pm

1 stop30h 05m

Chicago O'Hare Intl

Thu 11/12

3:59 pm-1:15 pm

2 stops32h 16m

$1,135

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 Chicago from

How to get the cheapest flight ticket from Hanoi to Chicago

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

Can stopping save me money on Hanoi to Chicago flights?

You could potentially save up to 18% on your flight if you consider stops on a Hanoi to Chicago flight.

How have Hanoi to Chicago flight prices changed over time?

As of September 2026, prices for Hanoi to Chicago flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Hanoi to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Hanoi to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Hanoi to Chicago (HAN to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Hanoi to Chicago

Best Price Found

$495

Fastest flight time

25h 37m

Direct flights

None
The best one-way flight to Chicago from Hanoi in the past 72 hours is $495. The best round-trip flight deal from Hanoi to Chicago found on momondo in the last 72 hours is $886.
The fastest flight from Hanoi to Chicago takes 25h 37m
There are no direct flights from Hanoi to Chicago. There are no popular flight routes from Hanoi to Chicago.
Search flight deals

Frequently asked questions about flying from Hanoi to Chicago

  • How far is Hanoi Noibai to Chicago by plane?

    A flight from Hanoi Noibai to Chicago will travel around 8001.6 mi. A reasonable flight in good conditions will take 25h 37m.

  • When did momondo last update prices for flights from Hanoi Noibai Airport to Chicago?

    Prices for flights from Hanoi Noibai Airport to Chicago refresh daily.

  • How old do you have to be to fly from Hanoi Noibai Airport to Chicago?

    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 Hanoi Noibai Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Hanoi to Chicago?

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Hanoi to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Hanoi.

Can I find flights from Hanoi to Chicago with flexible booking policies on momondo?

momondo does allow users to show only those flights to Chicago from Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Hanoi to Chicago?

momondo helps you find the best flight between Hanoi and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Hanoi to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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