Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Hanoi to Illinois from $552

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Illinois departing on 4/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Hanoi to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
11:05 am - 12:55 pm
HAN
-
ORD
38h 50m1 stop
Cathay Pacific Logo
2:35 pm - 10:05 am
ORD
-
HAN
30h 30m1 stop
$857Cathay Pacific
Sun, Jan 25 - Sun, Feb 1
Multiple Airlines Logo
7:30 pm - 12:55 pm
HAN
-
ORD
30h 25m1 stop
Multiple Airlines Logo
2:15 pm - 10:05 am
ORD
-
HAN
30h 50m2 stops
$885Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
Cathay Pacific Logo
10:55 am - 2:25 pm
HAN
-
ORD
39h 30m1 stop
Cathay Pacific Logo
4:00 pm - 6:05 pm
ORD
-
HAN
38h 05m1 stop
$887Cathay Pacific
Sun, May 10 - Sun, May 17
Multiple Airlines Logo
7:30 pm - 6:01 am
HAN
-
ORD
23h 31m2 stops
Multiple Airlines Logo
2:35 pm - 6:30 pm
ORD
-
HAN
38h 55m1 stop
$893Multiple Airlines
Sat, Jan 24 - Sat, Jan 31
EVA Air Logo
12:35 pm - 7:35 pm
HAN
-
ORD
20h 00m1 stop
EVA Air Logo
11:30 pm - 11:35 am
ORD
-
HAN
23h 05m1 stop
$928EVA Air
Sat, Jan 24 - Sat, Jan 31
Delta Logo
11:05 pm - 11:53 pm
HAN
-
ORD
37h 48m2 stops
Delta Logo
7:30 am - 9:45 pm
ORD
-
HAN
25h 15m2 stops
$961Delta
Sun, Jan 25 - Sun, Feb 1
EVA Air Logo
12:05 pm - 9:00 pm
HAN
-
ORD
20h 55m1 stop
EVA Air Logo
12:30 am - 11:05 am
ORD
-
HAN
22h 35m1 stop
$974EVA Air
Sun, May 10 - Thu, May 21
Delta Logo
11:10 pm - 9:45 pm
HAN
-
MDW
34h 35m2 stops
Delta Logo
6:00 am - 9:35 pm
MDW
-
HAN
27h 35m2 stops
$1,158Delta
Thu, May 14 - Wed, May 20
Air France Logo
11:20 pm - 4:25 pm
HAN
-
MDW
29h 05m2 stops
Air France Logo
5:59 pm - 6:30 am
MDW
-
HAN
24h 31m2 stops
$2,627Air France
Wed, May 13 - Wed, May 20
Air France Logo
11:20 pm - 4:25 pm
HAN
-
MDW
29h 05m2 stops
Air France Logo
2:00 pm - 6:30 am
MDW
-
HAN
28h 30m2 stops
$2,728Air France
Wed, May 13 - Mon, May 18

United Airlines flights from Hanoi to Illinois

Our best United Airlines deals on Hanoi to Illinois flight tickets
United Airlines
Jan 24
HAN12:25 amHanoi Noibai
43h 00m
2 stops
ORD6:25 amChicago O'Hare Intl
Feb 1
ORD10:30 amChicago O'Hare Intl
23h 35m
1 stop
HAN11:05 pmHanoi Noibai
$1,236
Find similar
United Airlines
Dec 14
HAN12:25 amHanoi Noibai
33h 42m
2 stops
ORD9:07 pmChicago O'Hare Intl
Dec 27
ORD9:40 pmChicago O'Hare Intl
36h 25m
2 stops
HAN11:05 pmHanoi Noibai
$1,541
Find similar
United Airlines
Dec 11
HAN12:25 amHanoi Noibai
32h 19m
2 stops
ORD7:44 pmChicago O'Hare Intl
Dec 19
ORD8:45 amChicago O'Hare Intl
25h 20m
2 stops
HAN11:05 pmHanoi Noibai
$5,812
Find similar

Ethiopian Air flights from Hanoi to Illinois

Our best Ethiopian Air deals on Hanoi to Illinois flight tickets
Ethiopian Air
Jan 25
HAN2:10 pmHanoi Noibai
30h 30m
3 stops
ORD7:40 amChicago O'Hare Intl
Feb 1
ORD9:45 amChicago O'Hare Intl
38h 25m
2 stops
HAN1:10 pmHanoi Noibai
$1,327
Find similar
Ethiopian Air
May 13
HAN2:10 pmHanoi Noibai
30h 05m
3 stops
ORD8:15 amChicago O'Hare Intl
May 18
ORD10:15 amChicago O'Hare Intl
38h 55m
2 stops
HAN1:10 pmHanoi Noibai
$1,488
Find similar
Ethiopian Air
May 12
HAN2:10 pmHanoi Noibai
30h 05m
3 stops
ORD8:15 amChicago O'Hare Intl
May 18
ORD10:15 amChicago O'Hare Intl
38h 55m
2 stops
HAN1:10 pmHanoi Noibai
$1,612
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Hanoi to Illinois 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 December 11, 2025.
Use the filters below to find and compare flights from Hanoi to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 1/25

11:05 am-12:55 pm

1 stop38h 50m

Chicago O'Hare Intl

Sun 2/1

2:35 pm-10:05 am

1 stop30h 30m

$857

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 1/25

7:30 pm-12:55 pm

1 stop30h 25m

Chicago O'Hare Intl

Sun 2/1

2:15 pm-10:05 am

2 stops30h 50m

$885

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 5/10

10:55 am-2:25 pm

1 stop39h 30m

Chicago O'Hare Intl

Sun 5/17

4:00 pm-6:05 pm

1 stop38h 05m

$887

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 1/24

7:30 pm-6:01 am

2 stops23h 31m

Chicago O'Hare Intl

Sat 1/31

2:35 pm-6:30 pm

1 stop38h 55m

$893

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 1/24

12:35 pm-7:35 pm

1 stop20h 00m

Chicago O'Hare Intl

Sat 1/31

11:30 pm-11:35 am

1 stop23h 05m

$928

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 1/25

11:05 pm-11:53 pm

2 stops37h 48m

Chicago O'Hare Intl

Sun 2/1

7:30 am-9:45 pm

2 stops25h 15m

$961

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 5/10

12:05 pm-9:00 pm

1 stop20h 55m

Chicago O'Hare Intl

Thu 5/21

12:30 am-11:05 am

1 stop22h 35m

$974

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Thu 5/14

11:10 pm-9:45 pm

2 stops34h 35m

Chicago Midway

Wed 5/20

6:00 am-9:35 pm

2 stops27h 35m

$1,158

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Wed 5/13

11:20 pm-4:25 pm

2 stops29h 05m

Chicago Midway

Wed 5/20

5:59 pm-6:30 am

2 stops24h 31m

$2,627

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Wed 5/13

11:20 pm-4:25 pm

2 stops29h 05m

Chicago Midway

Mon 5/18

2:00 pm-6:30 am

2 stops28h 30m

$2,728

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Illinois from

How to get the cheapest flight ticket from Hanoi to Illinois

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 day to depart on your flight to Illinois?

The cheapest day to depart from Hanoi to Illinois is on a Saturday when prices can be found for as low as $988. Flights from Hanoi to Illinois on a Sunday will generally be more expensive and average around $1,651. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Hanoi to Illinois during this time can be as low as $1,142. Flights in the morning are often more expensive with an average ticket price of $1,150.

Cheap Hanoi to Illinois flight deals and tips

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

Fastest flight time

20h 00m

Direct flights

None
The fastest flight from Hanoi to Illinois takes 20h 00m
There are no direct flights from Hanoi to Illinois. There are no popular flight routes from Hanoi to Illinois.
Search flight deals

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

    Prices for flights from Hanoi Noibai Airport to Illinois are refreshed on a daily basis.

  • How many operators does momondo search for flights from Hanoi Noibai Airport to Illinois?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Hanoi Noibai Airport to Illinois.

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

    The necessary travel and health documents for your Illinois 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.

Best airlines flying from Hanoi to Illinois

Compare and see reviews for airlines that fly from Hanoi to Illinois with momondo
Airline
Rating
Free Cancellation
Price
EVA AirPriceFrom $983Free CancellationRating
8.4
1,296 reviews
Search EVA Air flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Illinois for you.

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

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

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

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 Illinois from Hanoi.

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

Price alerts on flights to Illinois from Hanoi are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Illinois trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/10
Sat 1/17
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Illinois

Popular cities in Illinois

Popular flights according to clicks in the last 7 days on momondo
Flights to New Yorkfrom $34
Flights to Los Angelesfrom $49
Flights to Miamifrom $49
Flights to Chicagofrom $49
Flights to Orlandofrom $41
Flights to San Franciscofrom $53
Flights to Las Vegasfrom $40
Flights to Washington, D.C.from $49
Flights to Bostonfrom $55
Flights to Atlantafrom $49
Flights to Dallasfrom $52
Flights to Seattlefrom $58