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O'Hare Intl

$543+ Cheap flights from Hanoi (HAN) to O'Hare Intl (ORD)

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 4/14. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ORD
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
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Cheap flight deals from Hanoi to O'Hare Intl

Cheapest flights from Hanoi to O'Hare Intl
Explore the most affordable flight options available from Hanoi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 27, 2026.

This Vliegwinkel deal was found by Cheapflights users on 1/26. 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 Vliegwinkel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/306:20 pm
HAN
-
ORD
1 stop38h 15m
EVA Air
Sun 2/1511:30 pm
ORD
-
HAN
1 stop28h 45m
EVA Air
Deal found 1/26$878
This Cathay Pacific deal was found by Cheapflights users on 1/26. 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 4/27:10 pm
HAN
-
ORD
1 stop30h 45m
Cathay Pacific
Mon 4/64:15 pm
ORD
-
HAN
1 stop29h 40m
Cathay Pacific
Deal found 1/26$949
This Flighttix deal was found by Cheapflights users on 1/26. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:25 am
HAN
-
ORD
1 stop27h 45m
ANA
Sun 2/154:25 pm
ORD
-
HAN
1 stop41h 40m
ANA
Deal found 1/26$954
This United Airlines deal was found by Cheapflights users on 1/26. 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.
Thu 1/2912:25 am
HAN
-
ORD
1 stop26h 25m
United Airlines
Sun 2/156:00 am
ORD
-
HAN
2 stops28h 05m
United Airlines
Deal found 1/26$957
This Cathay Pacific deal was found by Cheapflights users on 1/26. 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 3/1211:05 am
HAN
-
ORD
1 stop38h 50m
Cathay Pacific
Thu 3/193:35 pm
ORD
-
HAN
1 stop38h 55m
Cathay Pacific
Deal found 1/26$964
This oojo deal was found by Cheapflights users on 1/26. 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.
Tue 3/37:30 pm
HAN
-
ORD
1 stop30h 25m
Cathay Pacific
Fri 4/34:15 pm
ORD
-
HAN
1 stop29h 40m
Cathay Pacific
Deal found 1/26$969
This Flysmarter deal was found by Cheapflights users on 1/26. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2912:25 am
HAN
-
ORD
1 stop26h 25m
Multiple Airlines
Sun 2/152:35 pm
ORD
-
HAN
2 stops39h 15m
Multiple Airlines
Deal found 1/26$973
This Cathay Pacific deal was found by Cheapflights users on 1/24. 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.
Wed 3/1111:05 am
HAN
-
ORD
1 stop38h 50m
Cathay Pacific
Wed 3/183:35 pm
ORD
-
HAN
1 stop30h 30m
Cathay Pacific
Deal found 1/24$1,007
This Cathay Pacific deal was found by Cheapflights users on 1/26. 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.
Wed 3/47:30 pm
HAN
-
ORD
1 stop30h 25m
Cathay Pacific
Mon 4/64:15 pm
ORD
-
HAN
1 stop37h 55m
Cathay Pacific
Deal found 1/26$1,021

Find flight deals from Hanoi to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$949
(Cathay Pacific)

One-way from

$543
(Mytrip)
Provider with most accurate pricing for Hanoi Noibai-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hanoi Noibai-Chicago O'Hare Intl flights.
Search Deals
From Hanoi Noibai to Chicago O'Hare Intl
Search Deals
One-way flight from Hanoi Noibai to Chicago O'Hare Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hanoi to O'Hare Intl 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 January 27, 2026.
Use the filters below to find and compare flights from Hanoi to Chicago O'Hare Intl Airport that are best for you.

Fly from

Hanoi

Fly to

O'Hare Intl

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 4/2

7:10 pm-1:55 pm

1 stop30h 45m

Chicago O'Hare Intl

Mon 4/6

4:15 pm-6:05 pm

1 stop37h 50m

$949

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 3/12

11:05 am-1:55 pm

1 stop38h 50m

Chicago O'Hare Intl

Thu 3/19

3:35 pm-6:30 pm

1 stop38h 55m

$964

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 3/3

7:30 pm-12:55 pm

1 stop30h 25m

Chicago O'Hare Intl

Fri 4/3

4:15 pm-9:55 am

1 stop29h 40m

$969

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/11

11:05 am-1:55 pm

1 stop38h 50m

Chicago O'Hare Intl

Wed 3/18

3:35 pm-10:05 am

1 stop30h 30m

$1,007

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/4

7:30 pm-12:55 pm

1 stop30h 25m

Chicago O'Hare Intl

Mon 4/6

4:15 pm-6:10 pm

1 stop37h 55m

$1,021

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/11

12:20 pm-1:24 pm

2 stops37h 04m

Chicago O'Hare Intl

Wed 3/18

7:59 pm-9:45 pm

2 stops37h 46m

$1,033

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 3/13

9:00 am-4:49 am

2 stops31h 49m

Chicago O'Hare Intl

Fri 3/20

2:30 pm-5:35 am

1 stop27h 05m

$1,034

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/4

7:15 pm-3:05 pm

2 stops56h 50m

Chicago O'Hare Intl

Mon 4/6

1:10 pm-5:40 am

1 stop28h 30m

$1,120

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 3/12

3:40 pm-11:21 am

3 stops31h 41m

Chicago O'Hare Intl

Thu 3/19

2:10 pm-5:45 am

2 stops27h 35m

$1,132

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/4

8:55 am-2:30 pm

1 stop42h 35m

Chicago O'Hare Intl

Mon 4/6

7:20 pm-1:55 pm

1 stop30h 35m

$1,161

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 21 results
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Compare providers for flights from Hanoi to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to O'Hare Intl in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Hanoi-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hanoi-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hanoi-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hanoi-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Hanoi to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated January 27, 2026.
Read through reviews of airlines operating flights from Hanoi to Chicago O'Hare Intl Airport, such as EVA Air. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,333 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.
EVA Air
8.4
Very good
1,333 reviews
EVA Air
8.4
Very good
1,333 reviews

Crew

8.6

Food

8.1

Entertainment

8.0

Overall

8.4

Boarding

8.4

Comfort

8.3

Reviews

1 / 20
8.0
Excellent

Jolene,Jan 2026

SGN - TPE

Everything was good. I asked for aisle seating as I must stretch my leg out because of back and pelvis issues. Sometimes I don't always get it. But I did for all 3 of my flights for my destination. It was very nice.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to O'Hare Intl. 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 Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Hanoi, you will be flying from Noibai, which is the city’s only airport. Hanoi Noibai (HAN) is located 14.2 mi from the center of Hanoi. There are 0 flights from Noibai to Chicago O'Hare Intl per day from 1 airline.

  • How long is the flight from Hanoi to Chicago O'Hare Intl Airport?

    Airlines like Cathay Pacific fly from Hanoi to Chicago O'Hare Intl Airport in about 30h 45m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 7977 mi.

  • What is the cheapest airline to fly from Hanoi to Chicago O'Hare Intl Airport round-trip?

    EVA Air, at $983, was found to be the cheapest airline from Hanoi to Chicago O'Hare Intl Airport..

  • What are the cheapest airlines to fly from Hanoi to Chicago O'Hare Intl Airport one-way?

    One-way options have recently been found by users for as low as $524 on EVA Air. Other airlines that offer cheap prices include Korean Air from $559 and ANA from $565 one-way.

  • Can I find deals for flights from Hanoi to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Hanoi to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to O'Hare Intl?

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

  • Can I find deals for business class flights from Hanoi to O'Hare Intl?

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

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

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Alternative routes for Hanoi to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Ho Chi Minh City to O'Hare Intl flights
Hanoi to Midway flights

Top airline flying from Hanoi to O'Hare Intl

Discover the top airline that operate flights from Hanoi to O'Hare Intl. 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$983Average$1,081FlexibilityNo cancel feeOn-time74%

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