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

EVA Air, at $1,060, was found to be the cheapest airline from Hanoi to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and ANA. These flights start at 15% 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 $587 on EVA Air. Other airlines that offer cheap prices include Korean Air from $597 and United Airlines from $598 one-way.

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.

What is the cheapest day to fly from Hanoi to Chicago O'Hare Intl Airport?

Travelers seeking maximum savings on their Hanoi to Chicago O'Hare Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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

It’s generally more expensive to depart on a Monday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest time of day to fly from HAN to ORD?

It’s typically best to fly out from Hanoi to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 5% on the flight price compared to flying at noon, which is usually more expensive.

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 eDreams the most. eDreams 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.

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.

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.

$423+ Flights from Hanoi to Chicago O'Hare Intl Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Hanoi to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Hanoi to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$993 (Trip.com)
One-way from	$423 (Kiwi.com)
Popular in	August
Cheapest in	April
Average price	$996

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

Highest demand for flights based on searches. 14% potential increase in price ($208 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($52 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 April 17, 2025.

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mMultiple Airlines

Sat 6/77:51 pmORD - HAN

2 stops32h 59mMultiple Airlines

Deal found 4/16

$993

Tue 4/2211:35 pmHAN - ORD

2 stops35h 38mUnited Airlines

Tue 4/2912:45 pmORD - HAN

2 stops45h 30mUnited Airlines

Deal found 4/17

$1,059

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mEVA Air

Fri 6/612:30 amORD - HAN

1 stop22h 35mEVA Air

Deal found 4/16

$1,060

Tue 4/2210:30 amHAN - ORD

1 stop39h 55mCathay Pacific

Tue 4/294:00 pmORD - HAN

1 stop38h 05mCathay Pacific

Deal found 4/17

$1,177

Wed 5/1411:35 pmHAN - ORD

1 stop27h 20mANA

Wed 5/217:00 amORD - HAN

2 stops27h 15mANA

Deal found 4/15

$1,271

Fri 5/301:15 amHAN - ORD

1 stop26h 30mEmirates

Sat 6/78:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 4/16

$1,496

Sat 4/2611:20 pmHAN - ORD

2 stops32h 20mAmerican Airlines

Thu 5/87:25 amORD - HAN

2 stops26h 25mAmerican Airlines

Deal found 4/17

$1,563

Sat 4/265:45 pmHAN - ORD

2 stops24h 32mChina Southern

Thu 5/84:51 pmORD - HAN

3 stops33h 54mChina Southern

Deal found 4/17

$2,472

Mon 6/1611:20 pmHAN - ORD

2 stops32h 36mJapan Airlines

Fri 6/2712:30 pmORD - HAN

1 stop21h 20mJapan Airlines

Deal found 4/16

$3,656

Best flights from Hanoi to O'Hare Intl
Discover carefully curated flight deals from Hanoi to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 17, 2025.

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mMultiple Airlines

Sat 6/77:51 pmORD - HAN

2 stops32h 59mMultiple Airlines

Deal found 4/16

$993

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mEVA Air

Fri 6/612:30 amORD - HAN

1 stop22h 35mEVA Air

Deal found 4/16

$1,060

Wed 5/1411:35 pmHAN - ORD

1 stop27h 20mUnited Airlines

Wed 5/218:52 amORD - HAN

2 stops49h 23mUnited Airlines

Deal found 4/15

$1,098

Wed 5/1411:35 pmHAN - ORD

1 stop27h 20mANA

Wed 5/217:00 amORD - HAN

2 stops27h 15mANA

Deal found 4/15

$1,271

Tue 6/247:05 pmHAN - ORD

1 stop31h 20mCathay Pacific

Fri 6/274:00 pmORD - HAN

1 stop29h 55mCathay Pacific

Deal found 4/16

$1,461

Fri 5/301:15 amHAN - ORD

1 stop26h 30mEmirates

Sat 6/78:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 4/16

$1,496

Mon 6/1611:20 pmHAN - ORD

2 stops32h 36mJapan Airlines

Fri 6/2712:30 pmORD - HAN

1 stop21h 20mJapan Airlines

Deal found 4/16

$3,656

Mon 6/1611:20 pmHAN - ORD

2 stops32h 05mAmerican Airlines

Fri 6/276:45 amORD - HAN

2 stops27h 05mAmerican Airlines

Deal found 4/16

$3,813

Mon 6/1611:45 amHAN - ORD

3 stops30h 25mChina Southern

Fri 6/276:27 pmORD - HAN

2 stops28h 18mChina Southern

Deal found 4/16

$10,932

Last-minute flights from Hanoi to O'Hare Intl
Discover last-minute flight deals from Hanoi to O'Hare Intl. Data last updated April 17, 2025 and is based on user searches.

Tue 4/2211:35 pmHAN - ORD

2 stops32h 04mMultiple Airlines

Tue 4/294:00 pmORD - HAN

1 stop38h 05mMultiple Airlines

Deal found 4/17

$1,043

Tue 4/2211:35 pmHAN - ORD

2 stops35h 38mUnited Airlines

Tue 4/2912:45 pmORD - HAN

2 stops45h 30mUnited Airlines

Deal found 4/17

$1,059

Tue 4/2212:05 pmHAN - ORD

2 stops42h 15mEVA Air

Mon 4/2812:30 amORD - HAN

1 stop28h 20mEVA Air

Deal found 4/17

$1,106

Tue 4/2210:30 amHAN - ORD

1 stop39h 55mCathay Pacific

Tue 4/294:00 pmORD - HAN

1 stop38h 05mCathay Pacific

Deal found 4/17

$1,177

Fri 4/251:15 amHAN - ORD

1 stop26h 30mEmirates

Thu 5/88:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 4/16

$1,921

Fri 4/251:35 amHAN - ORD

2 stops25h 35mANA

Thu 5/87:20 amORD - HAN

2 stops26h 55mANA

Deal found 4/17

$2,686

Sat 4/2611:20 pmHAN - ORD

2 stops32h 20mAmerican Airlines

Thu 5/87:25 amORD - HAN

2 stops26h 25mAmerican Airlines

Deal found 4/17

$1,563

Sat 4/265:45 pmHAN - ORD

2 stops24h 32mChina Southern

Thu 5/84:51 pmORD - HAN

3 stops33h 54mChina Southern

Deal found 4/17

$2,472

Wed 5/1411:35 pmHAN - ORD

1 stop27h 20mANA

Wed 5/217:00 amORD - HAN

2 stops27h 15mANA

Deal found 4/15

$1,271

Fri 5/301:15 amHAN - ORD

1 stop26h 30mEmirates

Sat 6/78:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 4/16

$1,496

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mMultiple Airlines

Sat 6/77:51 pmORD - HAN

2 stops32h 59mMultiple Airlines

Deal found 4/16

$993

Sat 5/316:00 pmHAN - ORD

1 stop39h 00mEVA Air

Fri 6/612:30 amORD - HAN

1 stop22h 35mEVA Air

Deal found 4/16

$1,060

One-way flights from Hanoi to O'Hare Intl
Search for one-way flight options from Hanoi to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated April 17, 2025.

Tue 5/131:40 amHAN - ORD

3 stops46h 03mMultiple Airlines

Deal found 4/17

$423

Wed 9/2412:05 pmHAN - ORD

1 stop20h 40mEVA Air

Deal found 4/17

$587

Sat 5/1711:10 pmHAN - ORD

1 stop22h 30mKorean Air

Deal found 4/17

$597

Sat 5/1711:35 pmHAN - ORD

2 stops42h 33mUnited Airlines

Deal found 4/16

$598

Tue 4/2211:35 pmHAN - ORD

1 stop27h 35mANA

Deal found 4/16

$600

Sat 5/1011:10 pmHAN - ORD

2 stops36h 49mDelta

Deal found 4/16

$601

Sun 8/2410:55 amHAN - ORD

1 stop39h 30mCathay Pacific

Deal found 4/17

$621

Tue 9/231:30 amHAN - ORD

1 stop26h 15mEmirates

Deal found 4/16

$717

Wed 9/242:10 pmHAN - ORD

3 stops30h 05mEthiopian Air

Deal found 4/17

$864

Sun 8/1011:05 pmHAN - ORD

1 stop22h 35mTurkish Airlines

Deal found 4/16

$999

Thu 4/248:45 amHAN - ORD

1 stop42h 20mQatar Airways

Deal found 4/16

$1,085

Sun 6/16:30 pmHAN - ORD

3 stops39h 24mSingapore Airlines

Deal found 4/17

$1,147

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 5/31

6:00 pm-9:00 pm

1 stop39h 00m

Chicago O'Hare Intl

Sat 6/7

7:51 pm-4:50 pm

2 stops32h 59m

$993

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 5/31

6:00 pm-9:00 pm

1 stop39h 00m

Chicago O'Hare Intl

Fri 6/6

12:30 am-11:05 am

1 stop22h 35m

$1,060

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 5/14

11:35 pm-2:55 pm

1 stop27h 20m

Chicago O'Hare Intl

Wed 5/21

8:52 am-10:15 pm

2 stops49h 23m

$1,098

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 5/14

11:35 pm-2:55 pm

1 stop27h 20m

Chicago O'Hare Intl

Wed 5/21

7:00 am-10:15 pm

2 stops27h 15m

$1,271

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 6/24

7:05 pm-2:25 pm

1 stop31h 20m

Chicago O'Hare Intl

Fri 6/27

4:00 pm-9:55 am

1 stop29h 55m

$1,461

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 5/30

1:15 am-3:45 pm

1 stop26h 30m

Chicago O'Hare Intl

Sat 6/7

8:35 pm-1:15 pm

1 stop28h 40m

$1,496

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 6/16

11:20 pm-7:56 pm

2 stops32h 36m

Chicago O'Hare Intl

Fri 6/27

12:30 pm-9:50 pm

1 stop21h 20m

$3,656

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 6/16

11:20 pm-7:25 pm

2 stops32h 05m

Chicago O'Hare Intl

Fri 6/27

6:45 am-9:50 pm

2 stops27h 05m

$3,813

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Mon 6/16

11:45 am-6:10 am

3 stops30h 25m

Chicago O'Hare Intl

Fri 6/27

6:27 pm-10:45 am

2 stops28h 18m

$10,932

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 5/13

1:40 am-11:43 am

3 stops46h 03m

$423

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 results

Compare providers for flights from Hanoi to O'Hare Intl

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 April.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust 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 eDreams the most. eDreams 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

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

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

Read through reviews of airlines operating flights from Hanoi to Chicago, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,177 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,064 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

844 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Singapore Airlines

8.1

Very good

1,288 reviews

EVA Air

8.4

Very good

1,177 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

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?
EVA Air, at $1,060, was found to be the cheapest airline from Hanoi to Chicago O'Hare Intl Airport.Alternate airlines to your destination round-trip include United Airlines and ANA. These flights start at 15% 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 $587 on EVA Air. Other airlines that offer cheap prices include Korean Air from $597 and United Airlines from $598 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

Schaumburg

Hoffman Estates

Rosemont

Beloit

Racine

Naperville

Rockford

Skokie

Tinley Park

Kenosha

Arlington Heights

Elgin

Joliet

Orland Park

Merrillville

Northbrook

Lake Geneva

Waukegan

Glenview

Oak Brook

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Hanoi to O'Hare Intl

Ho Chi Minh City to O'Hare Intl flights

Hanoi to Midway flights

Other flights to O'Hare Intl

Myrtle Beach to O'Hare Intl flights

Atlanta to O'Hare Intl flights

Burlington to O'Hare Intl flights

Boston to O'Hare Intl flights

Sarasota to O'Hare Intl flights

Newark to O'Hare Intl flights

Chicago O'Hare Intl Airport to Myrtle Beach flights

Chicago O'Hare Intl Airport to Burlington, Iowa flights

Chicago O'Hare Intl Airport to Atlanta flights

Chicago O'Hare Intl Airport to Tampa flights

Chicago O'Hare Intl Airport to Pittsburgh flights

Chicago O'Hare Intl Airport to Dallas/Fort Worth Airport flights

Chicago O'Hare Intl Airport to Orlando Airport flights

Chicago O'Hare Intl Airport to Boston flights

Chicago O'Hare Intl Airport to Minneapolis flights

Chicago O'Hare Intl Airport to Monterrey flights

Chicago O'Hare Intl Airport to Newark Airport flights

Chicago O'Hare Intl Airport to Cape Girardeau flights

Chicago O'Hare Intl Airport to Morelia flights

Chicago O'Hare Intl Airport to Houston George Bush Intcntl Airport flights

Chicago O'Hare Intl Airport to Miami flights

Chicago O'Hare Intl Airport to New Orleans flights

Chicago O'Hare Intl Airport to Louisville flights

Chicago O'Hare Intl Airport to New York LaGuardia Airport flights

Top airline flying from Hanoi to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest$951	Average$1,111	FlexibilityNo cancel fee	On-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$423+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Hanoi to O'Hare Intl with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Hanoi to O'Hare Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Hanoi to O'Hare Intl

Cheapest flights from Hanoi to O'Hare IntlExplore 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 April 17, 2025.

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 April 17, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Chicago O'Hare Intl Airport that are best for you.

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 April.

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.

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.

Temperature in O'Hare Intl by month

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

Reviews of airlines servicing O'Hare Intl

Read through reviews of airlines operating flights from Hanoi to Chicago, such as EVA Air, Korean Air and Japan Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

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

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

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

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

Traveling to a place near Hanoi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Hanoi to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Hanoi to O'Hare Intl

100% Free

Book with Flexibility

Travel Smart

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 April 17, 2025.