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$588+ Cheap flights from Hanoi (HAN) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/24. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ORD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Hanoi to Illinois

Keep the following information in mind while searching for Hanoi to Illinois flight deals. Data was last updated July 29, 2025.

Round-trip from

$880
(Korean Air)

One-way from

$588
(oojo)
From Hanoi Noibai to Illinois
Search Deals
One-way flight from Hanoi Noibai to Illinois
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Find flight deals from Hanoi to Illinois

Cheapest flights from Hanoi to Illinois
Explore the most affordable flight options available from Hanoi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Korean Air deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/912:00 pmHAN - ORD
1 stop33h 30mKorean Air
Tue 9/1612:10 pmORD - HAN
1 stop34h 30mKorean Air
Deal found 7/27$880
This Cathay Pacific deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:05 amHAN - ORD
1 stop38h 55mCathay Pacific
Mon 11/32:40 pmORD - HAN
1 stop30h 25mCathay Pacific
Deal found 7/27$884
This oojo deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:00 pmHAN - ORD
1 stop38h 45mEVA Air
Sat 9/2712:30 amORD - HAN
1 stop22h 35mEVA Air
Deal found 7/29$932
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/411:10 pmHAN - MDW
2 stops34h 16mDelta
Thu 9/119:35 amMDW - HAN
2 stops24h 00mDelta
Deal found 7/29$936
This Delta deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2412:00 pmHAN - ORD
2 stops21h 57mDelta
Sun 9/287:10 amORD - HAN
2 stops26h 25mDelta
Deal found 7/29$936
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:35 pmHAN - ORD
1 stop27h 20mUnited Airlines
Sun 9/287:10 amORD - HAN
2 stops27h 05mUnited Airlines
Deal found 7/29$943
This Trip.com deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:35 amHAN - ORD
2 stops41h 25mMultiple Airlines
Thu 9/184:00 pmORD - HAN
1 stop35h 35mMultiple Airlines
Deal found 7/28$953
This ANA deal was found by Cheapflights users on 7/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2912:25 amHAN - ORD
1 stop26h 25mANA
Mon 11/310:30 amORD - HAN
1 stop23h 35mANA
Deal found 7/28$971
This oojo deal was found by Cheapflights users on 7/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/102:10 pmHAN - ORD
3 stops30h 05mEthiopian Air
Wed 9/1710:15 amORD - HAN
2 stops38h 55mEthiopian Air
Deal found 7/27$1,040

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
Use the filters below to find and compare flights from Hanoi to Illinois that are best for you.

Fly from

Hanoi

Fly to

Illinois

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 9/9

12:00 pm-9:30 am

1 stop33h 30m

Chicago O'Hare Intl

Tue 9/16

12:10 pm-10:40 am

1 stop34h 30m

$880

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 10/30

11:05 am-2:00 pm

1 stop38h 55m

Chicago O'Hare Intl

Mon 11/3

2:40 pm-10:05 am

1 stop30h 25m

$884

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 9/4

12:05 pm-8:45 pm

1 stop20h 40m

Chicago O'Hare Intl

Wed 9/10

12:30 am-4:50 pm

1 stop28h 20m

$932

HanoiChicago

HAN - MDW

HANMDW

Hanoi Noibai

Thu 9/4

11:10 pm-9:26 pm

2 stops34h 16m

Chicago Midway

Thu 9/11

9:20 am-9:35 pm

2 stops24h 15m

$937

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 9/24

11:10 pm-11:55 pm

2 stops36h 45m

Chicago O'Hare Intl

Sun 9/28

7:55 am-9:35 pm

2 stops25h 40m

$937

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 9/24

11:35 pm-2:55 pm

1 stop27h 20m

Chicago O'Hare Intl

Sun 9/28

7:10 am-10:15 pm

2 stops27h 05m

$943

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 9/11

9:35 am-3:00 pm

2 stops41h 25m

Chicago O'Hare Intl

Thu 9/18

4:00 pm-3:35 pm

1 stop35h 35m

$953

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 10/29

12:25 am-2:50 pm

1 stop26h 25m

Chicago O'Hare Intl

Mon 11/3

10:30 am-11:05 pm

1 stop23h 35m

$971

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 9/10

2:10 pm-8:15 am

3 stops30h 05m

Chicago O'Hare Intl

Wed 9/17

10:15 am-1:10 pm

2 stops38h 55m

$1,040

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 9/23

1:30 am-3:45 pm

1 stop26h 15m

Chicago O'Hare Intl

Sun 9/28

8:35 pm-1:15 pm

1 stop28h 40m

$1,138

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 25 results
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2
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Best time to book a flight from Hanoi to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Hanoi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Illinois
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated July 29, 2025.
Read through reviews of airlines operating flights from Hanoi to Illinois, such as EVA Air, Korean Air, and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,221 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,121 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,535 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very good
465 reviews
EVA Air
8.4
Very good
1,221 reviews

Food

8.1

Crew

8.6

Boarding

8.4

Overall

8.4

Entertainment

8.0

Comfort

8.3

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Hanoi to Illinois?

    Located just 14.2 mi from the city center, Hanoi Noibai (HAN) is the airport most travelers will use when flying to Illinois from Hanoi.

  • What are the cheapest airlines to fly from Hanoi to Illinois one-way?

    To fly one-way, consider booking your trip with EVA Air, which is currently one of the cheapest options available, starting at $588. United Airlines flights start at $593 while deals on Delta start at $601 one-way.

  • Can I find deals for flights from Hanoi to Illinois that include hotel bookings?

    Yes. In addition to deals on Hanoi to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hanoi to Illinois.

  • Can I find deals for business class flights from Hanoi to Illinois?

    Yes. Cheapflights offers flight deals from Hanoi to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hanoi to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Hanoi to Illinois (average of $245). Flying from Hanoi to Illinois in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top airline flying from Hanoi to Illinois

Discover the top airline that operate flights from Hanoi to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$983Average$1,075FlexibilityNo cancel feeOn-time74%

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