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O'Hare Intl

$411+ 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 5/27. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — ORD
May 17 — May 241
Sat 5/17
Sat 5/24
1 adult, Economy
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Cheap 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 May 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

oojo
3 stars

Round-trip from

$1,036
(Delta)

One-way from

$411
(Trip.com)

Popular in

July

Cheapest in

April

Average price

$941
Provider with most accurate pricing for Hanoi Noibai-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Hanoi Noibai-Chicago O'Hare Intl flights.
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From Hanoi Noibai to Chicago O'Hare Intl
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One-way flight from Hanoi Noibai to Chicago O'Hare Intl
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Highest demand for flights based on searches. 13% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 12, 2025.

This Delta deal was found by Cheapflights users on 5/12. 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 6/511:10 pmHAN - ORD
2 stops27h 37mDelta
Thu 6/125:59 pmORD - HAN
2 stops39h 36mDelta
Deal found 5/12$1,036
This Japan Airlines deal was found by Cheapflights users on 5/12. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/511:20 pmHAN - ORD
1 stop28h 40mMultiple Airlines
Thu 6/128:44 amORD - HAN
2 stops25h 06mMultiple Airlines
Deal found 5/12$1,084
This oojo deal was found by Cheapflights users on 5/11. 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.
Thu 6/2612:05 pmHAN - ORD
1 stop20h 55mEVA Air
Wed 7/212:30 amORD - HAN
1 stop22h 35mEVA Air
Deal found 5/11$1,114
This Travelocity deal was found by Cheapflights users on 5/12. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:05 pmHAN - ORD
1 stop31h 20mCathay Pacific
Thu 6/124:00 pmORD - HAN
1 stop38h 05mCathay Pacific
Deal found 5/12$1,247
This Trip.com deal was found by Cheapflights users on 5/12. 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.
Wed 6/41:30 amHAN - ORD
1 stop26h 15mEmirates
Thu 6/128:35 pmORD - HAN
1 stop28h 40mEmirates
Deal found 5/12$1,405
This Booking.com deal was found by Cheapflights users on 5/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:40 amHAN - ORD
2 stops31h 45mANA
Thu 6/127:40 pmORD - HAN
2 stops38h 35mANA
Deal found 5/12$1,582
This oojo deal was found by Cheapflights users on 5/12. 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.
Thu 6/58:00 pmHAN - ORD
3 stops45h 13mChina Southern
Thu 6/126:35 pmORD - HAN
3 stops32h 10mChina Southern
Deal found 5/12$2,611
This FlightHub deal was found by Cheapflights users on 5/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1111:20 pmHAN - ORD
2 stops32h 36mJapan Airlines
Mon 6/2312:30 pmORD - HAN
1 stop21h 20mJapan Airlines
Deal found 5/11$3,346
This American Airlines deal was found by Cheapflights users on 5/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:20 pmHAN - ORD
2 stops56h 40mAmerican Airlines
Sat 10/113:17 pmORD - HAN
2 stops42h 33mAmerican Airlines
Deal found 5/12$3,351
This United Airlines deal was found by Cheapflights users on 5/12. 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.
Sat 7/1211:35 pmHAN - ORD
2 stops41h 16mUnited Airlines
Wed 7/237:20 amORD - HAN
2 stops26h 55mUnited Airlines
Deal found 5/12$3,748
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2811:05 pmHAN - ORD
1 stop22h 35mTurkish Airlines
Sat 10/1111:45 pmORD - HAN
1 stop27h 40mTurkish Airlines
Deal found 5/12$5,660

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 May 12, 2025.
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 6/5

11:10 pm-2:47 pm

2 stops27h 37m

Chicago O'Hare Intl

Thu 6/12

5:59 pm-9:35 pm

2 stops39h 36m

$1,036

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 6/5

11:20 pm-4:00 pm

1 stop28h 40m

Chicago O'Hare Intl

Thu 6/12

8:44 am-9:50 pm

2 stops25h 06m

$1,084

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 6/26

12:05 pm-9:00 pm

1 stop20h 55m

Chicago O'Hare Intl

Wed 7/2

12:30 am-11:05 am

1 stop22h 35m

$1,114

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 6/5

7:05 pm-2:25 pm

1 stop31h 20m

Chicago O'Hare Intl

Thu 6/12

4:00 pm-6:05 pm

1 stop38h 05m

$1,247

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 6/4

1:30 am-3:45 pm

1 stop26h 15m

Chicago O'Hare Intl

Thu 6/12

8:35 pm-1:15 pm

1 stop28h 40m

$1,405

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 6/4

12:40 am-8:25 pm

2 stops31h 45m

Chicago O'Hare Intl

Thu 6/12

7:40 pm-10:15 pm

2 stops38h 35m

$1,582

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 6/5

8:00 pm-5:13 am

3 stops45h 13m

Chicago O'Hare Intl

Thu 6/12

6:35 pm-2:45 pm

3 stops32h 10m

$2,611

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 6/11

11:20 pm-7:56 pm

2 stops32h 36m

Chicago O'Hare Intl

Mon 6/23

12:30 pm-9:50 pm

1 stop21h 20m

$3,346

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 10/1

11:20 pm-8:00 pm

2 stops56h 40m

Chicago O'Hare Intl

Sat 10/11

3:17 pm-9:50 pm

2 stops42h 33m

$3,351

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 7/12

11:35 pm-4:51 am

2 stops41h 16m

Chicago O'Hare Intl

Wed 7/23

7:20 am-10:15 pm

2 stops26h 55m

$3,748

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 23 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 May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 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 oojo the most. oojo 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.

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Chicago O'Hare Intl Airport

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 May 12, 2025.
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
EVA Air
8.4
Very good
1,192 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Japan Airlines
8.3
Very good
1,472 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
ANA
8.3
Very good
860 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Singapore Airlines
8.1
Very good
1,294 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.
Emirates
8.0
Very good
3,227 reviews
EVA Air
8.4
Very good
1,192 reviews

Boarding

8.4

Overall

8.4

Crew

8.6

Comfort

8.3

Entertainment

8.0

Food

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

TPE - SEA

The flight and crew were exceptional as always when I fly with EVA.

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.

  • What are the cheapest airlines flying from Hanoi to Chicago O'Hare Intl Airport round-trip?

    Delta, at $1,036, was found to be the cheapest airline from Hanoi to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include EVA Air and Cathay Pacific. These flights start at 14% lower than the current average price 3 months from now.

  • 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 $572 on Japan Airlines. Other airlines that offer cheap prices include United Airlines from $588 and Delta from $601 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.

  • What is the cheapest month to book a flight from Hanoi to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Hanoi to Chicago O'Hare Intl Airport (average of $245). Flying from Hanoi to Chicago O'Hare Intl Airport 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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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 May 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
EVA AirCheapest$926Average$1,081FlexibilityNo cancel feeOn-time74%

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