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Cheap flights from Hanoi to Illinois from $508

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 11/16. 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

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Find the cheapest flights from Hanoi to Illinois

Cheap round-trip flights

Multiple Airlines Logo
2:50 am - 5:45 pmHAN-ORD
27h 55m2 stops
Multiple Airlines Logo
6:03 pm - 1:45 amORD-HAN
42h 42m2 stops
$824Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
Multiple Airlines Logo
2:50 am - 9:24 pmHAN-ORD
31h 34m2 stops
Multiple Airlines Logo
6:03 pm - 1:45 amORD-HAN
42h 42m2 stops
$827Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
Multiple Airlines Logo
2:50 am - 9:24 pmHAN-ORD
31h 34m2 stops
Multiple Airlines Logo
8:41 pm - 1:45 amORD-HAN
40h 04m2 stops
$864Multiple Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
Korean Air Logo
11:05 pm - 8:30 amHAN-ORD
22h 25m1 stop
Korean Air Logo
11:15 am - 9:45 pmORD-HAN
21h 30m1 stop
$905Korean Air
Find Deal
Fri, Nov 7 - Fri, Nov 14
Korean Air Logo
11:05 pm - 8:30 amHAN-ORD
22h 25m1 stop
Korean Air Logo
11:15 am - 9:45 pmORD-HAN
21h 30m1 stop
$910Korean Air
Find Deal
Fri, Nov 7 - Fri, Nov 14
EVA Air Logo
6:20 pm - 7:35 pmHAN-ORD
38h 15m1 stop
EVA Air Logo
11:30 pm - 11:35 amORD-HAN
23h 05m1 stop
$937EVA Air
Find Deal
Sat, Nov 8 - Sat, Nov 15
United Airlines Logo
12:25 am - 5:16 amHAN-ORD
41h 51m2 stops
United Airlines Logo
9:35 am - 11:05 pmORD-HAN
48h 30m2 stops
$958United Airlines
Find Deal
Thu, Nov 6 - Fri, Nov 14
United Airlines Logo
12:25 am - 1:23 pmHAN-ORD
49h 58m2 stops
United Airlines Logo
9:35 am - 11:05 pmORD-HAN
48h 30m2 stops
$983United Airlines
Find Deal
Wed, Nov 5 - Thu, Nov 13
ANA Logo
12:25 am - 1:50 pmHAN-ORD
26h 25m1 stop
ANA Logo
10:30 am - 11:05 pmORD-HAN
23h 35m1 stop
$984ANA
Find Deal
Sat, Nov 8 - Sun, Nov 16
EVA Air Logo
12:05 pm - 8:45 pmHAN-ORD
20h 40m1 stop
EVA Air Logo
12:30 am - 5:15 pmORD-HAN
28h 45m1 stop
$992EVA Air
Find Deal
Mon, Oct 13 - Thu, Oct 30

ANA flights from Hanoi to Illinois

Our best ANA deals on Hanoi to Illinois flight tickets
ANA
Nov 8
HAN12:25 amHanoi Noibai
26h 25m
1 stop
ORD1:50 pmChicago O'Hare Intl
Nov 16
ORD10:30 amChicago O'Hare Intl
23h 35m
1 stop
HAN11:05 pmHanoi Noibai
$984
Find similar
ANA
Sep 26
HAN11:35 pmHanoi Noibai
21h 05m
1 stop
ORD8:40 amChicago O'Hare Intl
Oct 3
ORD5:45 pmChicago O'Hare Intl
40h 30m
1 stop
HAN10:15 pmHanoi Noibai
$1,665
Find similar

Cathay Pacific flights from Hanoi to Illinois

Our best Cathay Pacific deals on Hanoi to Illinois flight tickets
Cathay Pacific
Nov 4
HAN11:05 amHanoi Noibai
38h 50m
1 stop
ORD12:55 pmChicago O'Hare Intl
Nov 20
ORD2:35 pmChicago O'Hare Intl
30h 30m
1 stop
HAN10:05 amHanoi Noibai
$997
Find similar
Cathay Pacific
Mar 4
HAN7:30 pmHanoi Noibai
30h 25m
1 stop
ORD12:55 pmChicago O'Hare Intl
Mar 8
ORD3:35 pmChicago O'Hare Intl
38h 55m
1 stop
HAN6:30 pmHanoi Noibai
$1,045
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 September 25, 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

Thu 11/6

2:50 am-5:45 pm

2 stops27h 55m

Chicago O'Hare Intl

Fri 11/14

6:03 pm-1:45 am

2 stops42h 42m

$824

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 11/6

2:50 am-9:24 pm

2 stops31h 34m

Chicago O'Hare Intl

Fri 11/14

6:03 pm-1:45 am

2 stops42h 42m

$827

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 11/6

2:50 am-9:24 pm

2 stops31h 34m

Chicago O'Hare Intl

Fri 11/14

8:41 pm-1:45 am

2 stops40h 04m

$864

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 11/7

11:05 pm-8:30 am

1 stop22h 25m

Chicago O'Hare Intl

Fri 11/14

11:15 am-9:45 pm

1 stop21h 30m

$905

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 11/7

11:05 pm-8:30 am

1 stop22h 25m

Chicago O'Hare Intl

Fri 11/14

11:15 am-9:45 pm

1 stop21h 30m

$910

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 11/8

6:20 pm-7:35 pm

1 stop38h 15m

Chicago O'Hare Intl

Sat 11/15

11:30 pm-11:35 am

1 stop23h 05m

$937

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 11/6

12:25 am-5:16 am

2 stops41h 51m

Chicago O'Hare Intl

Fri 11/14

9:35 am-11:05 pm

2 stops48h 30m

$958

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 11/5

12:25 am-1:23 pm

2 stops49h 58m

Chicago O'Hare Intl

Thu 11/13

9:35 am-11:05 pm

2 stops48h 30m

$983

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 11/8

12:25 am-1:50 pm

1 stop26h 25m

Chicago O'Hare Intl

Sun 11/16

10:30 am-11:05 pm

1 stop23h 35m

$984

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 10/13

12:05 pm-8:45 pm

1 stop20h 40m

Chicago O'Hare Intl

Thu 10/30

12:30 am-5:15 pm

1 stop28h 45m

$992

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 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.

Can stopping save me money on Hanoi to Illinois flights?

You could potentially save up to 2% on your flight if you consider stops on a Hanoi to Illinois flight.

Cheap Hanoi to Illinois flight deals and tips

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

Direct flights

None
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
1,242 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.

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