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

Cathay Pacific, at $882, 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 EVA Air. These flights start at 30% 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 $601 on EVA Air. Other airlines that offer cheap prices include Cathay Pacific from $614 and ANA from $619 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 month to fly from Hanoi to Chicago O'Hare Intl Airport?

The best pricing can be found in the month of April. Prices to Chicago O'Hare Intl Airport from Hanoi average $1,234. You can even find prices in April for less than $1,234, as users have found deals to Chicago O'Hare Intl Airport from as low as $926. The month of August appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Hanoi. Flying in the targeted month can save you up to 75%.

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 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.

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.

$431+ Save on Flights from Hanoi to Chicago O'Hare Intl Airport

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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”

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Cheap flight deals from Hanoi to O'Hare Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$882 (Mytrip)
One-way from	$431 (Kiwi.com)
Popular in	August
Cheapest in	April
Average price	$1,161

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. 13% potential increase in price ($204 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 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 February 20, 2025.

Wed 3/199:35 amHAN - ORD

1 stop40h 25mCathay Pacific

Sun 3/233:40 pmORD - HAN

1 stop38h 45mCathay Pacific

Deal found 2/19

$882

Sun 4/69:00 amHAN - ORD

2 stops32h 46mMultiple Airlines

Sun 4/134:45 pmORD - HAN

2 stops29h 10mMultiple Airlines

Deal found 2/19

$1,093

Tue 3/1812:25 amHAN - ORD

2 stops47h 28mUnited Airlines

Sun 3/233:40 pmORD - HAN

2 stops67h 25mUnited Airlines

Deal found 2/19

$1,099

Wed 3/1912:35 pmHAN - ORD

1 stop20h 00mEVA Air

Sat 3/2212:30 amORD - HAN

1 stop28h 45mEVA Air

Deal found 2/19

$1,108

Sun 4/611:10 pmHAN - ORD

2 stops36h 49mDelta

Sun 4/206:25 pmORD - HAN

2 stops39h 10mDelta

Deal found 2/20

$1,129

Thu 7/178:45 amHAN - ORD

1 stop42h 20mAmerican Airlines

Sun 7/277:20 pmORD - HAN

1 stop36h 15mAmerican Airlines

Deal found 2/18

$1,289

Fri 4/251:15 amHAN - ORD

1 stop26h 30mEmirates

Thu 5/88:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 2/19

$1,307

Tue 7/1511:10 pmHAN - ORD

1 stop22h 30mKorean Air

Tue 7/2912:30 pmORD - HAN

1 stop21h 05mKorean Air

Deal found 2/18

$1,382

Thu 7/178:45 amHAN - ORD

1 stop42h 20mQatar Airways

Sun 7/277:20 pmORD - HAN

2 stops28h 50mQatar Airways

Deal found 2/18

$1,388

Sat 4/263:45 pmHAN - ORD

2 stops25h 29mChina Southern

Thu 5/84:51 pmORD - HAN

3 stops33h 54mChina Southern

Deal found 2/19

$1,542

Sat 7/1211:30 pmHAN - ORD

2 stops55h 25mAsiana Airlines

Thu 7/317:10 amORD - HAN

2 stops26h 50mAsiana Airlines

Deal found 2/18

$1,875

Mon 7/1412:25 amHAN - ORD

2 stops26h 55mANA

Tue 7/297:10 amORD - HAN

2 stops27h 05mANA

Deal found 2/18

$1,972

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 February 20, 2025.

Wed 3/199:35 amHAN - ORD

1 stop40h 25mCathay Pacific

Sun 3/233:40 pmORD - HAN

1 stop38h 45mCathay Pacific

Deal found 2/19

$882

Sun 4/69:00 amHAN - ORD

2 stops32h 46mMultiple Airlines

Sun 4/134:45 pmORD - HAN

2 stops29h 10mMultiple Airlines

Deal found 2/19

$1,093

Tue 3/1812:25 amHAN - ORD

2 stops47h 28mUnited Airlines

Sun 3/233:40 pmORD - HAN

2 stops67h 25mUnited Airlines

Deal found 2/19

$1,099

Wed 3/1912:35 pmHAN - ORD

1 stop20h 00mEVA Air

Sat 3/2212:30 amORD - HAN

1 stop28h 45mEVA Air

Deal found 2/19

$1,108

Sun 4/611:10 pmHAN - ORD

2 stops36h 49mDelta

Sun 4/206:25 pmORD - HAN

2 stops39h 10mDelta

Deal found 2/20

$1,129

Thu 7/178:45 amHAN - ORD

1 stop42h 20mAmerican Airlines

Sun 7/277:20 pmORD - HAN

1 stop36h 15mAmerican Airlines

Deal found 2/18

$1,289

Fri 4/251:15 amHAN - ORD

1 stop26h 30mEmirates

Thu 5/88:35 pmORD - HAN

1 stop28h 40mEmirates

Deal found 2/19

$1,307

Tue 7/1511:10 pmHAN - ORD

1 stop22h 30mKorean Air

Tue 7/2912:30 pmORD - HAN

1 stop21h 05mKorean Air

Deal found 2/18

$1,382

Thu 7/178:45 amHAN - ORD

1 stop42h 20mQatar Airways

Sun 7/277:20 pmORD - HAN

2 stops28h 50mQatar Airways

Deal found 2/18

$1,388

Sat 4/263:45 pmHAN - ORD

2 stops25h 29mChina Southern

Thu 5/84:51 pmORD - HAN

3 stops33h 54mChina Southern

Deal found 2/19

$1,542

Sat 7/1211:30 pmHAN - ORD

2 stops55h 25mAsiana Airlines

Thu 7/317:10 amORD - HAN

2 stops26h 50mAsiana Airlines

Deal found 2/18

$1,875

Mon 7/1412:25 amHAN - ORD

2 stops26h 55mANA

Tue 7/297:10 amORD - HAN

2 stops27h 05mANA

Deal found 2/18

$1,972

Last-minute flights from Hanoi to O'Hare Intl
Discover last-minute flight deals from Hanoi to O'Hare Intl. Data last updated February 20, 2025 and is based on user searches.

Tue 3/1812:25 amHAN - ORD

2 stops47h 28mUnited Airlines

Sun 3/233:40 pmORD - HAN

2 stops67h 25mUnited Airlines

Deal found 2/19

$1,099

Tue 3/1812:25 amHAN - ORD

2 stops27h 46mMultiple Airlines

Sun 3/233:40 pmORD - HAN

1 stop38h 45mMultiple Airlines

Deal found 2/19

$1,136

Tue 3/1812:25 amHAN - ORD

1 stop27h 20mEmirates

Sun 3/238:45 pmORD - HAN

1 stop27h 55mEmirates

Deal found 2/19

$1,571

Wed 3/199:35 amHAN - ORD

1 stop40h 25mCathay Pacific

Sun 3/233:40 pmORD - HAN

1 stop38h 45mCathay Pacific

Deal found 2/19

$882

Wed 3/1912:35 pmHAN - ORD

1 stop20h 00mEVA Air

Sat 3/2212:30 amORD - HAN

1 stop28h 45mEVA Air

Deal found 2/19

$1,108

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 February 20, 2025.

Mon 3/101:25 pmHAN - ORD

3 stops37h 25mMultiple Airlines

Deal found 2/19

$431

Fri 5/26:00 pmHAN - ORD

1 stop39h 00mEVA Air

Deal found 2/20

$601

Mon 3/39:35 amHAN - ORD

1 stop40h 25mCathay Pacific

Deal found 2/20

$614

Sun 3/212:25 amHAN - ORD

2 stops44h 32mANA

Deal found 2/20

$619

Wed 3/511:00 pmHAN - ORD

2 stops53h 30mDelta

Deal found 2/19

$638

Mon 3/108:45 amHAN - ORD

1 stop42h 45mAmerican Airlines

Deal found 2/19

$797

Thu 5/11:15 amHAN - ORD

1 stop26h 30mEmirates

Deal found 2/19

$843

Fri 2/281:25 pmHAN - ORD

2 stops28h 27mAir China

Deal found 2/19

$962

Sat 3/292:20 amHAN - ORD

1 stop24h 45mJetBlue

Deal found 2/19

$976

Sun 3/212:25 amHAN - ORD

3 stops60h 06mUnited Airlines

Deal found 2/20

$1,056

Sat 3/292:20 amHAN - ORD

2 stops44h 31mQatar Airways

Deal found 2/19

$1,559

Mon 8/118:15 amHAN - ORD

3 stops33h 59mChina Southern

Deal found 2/19

$6,339

Find flights from Hanoi to O'Hare Intl within your budget

Fly from

Fly to

Route

Depart

Return

Price

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/19

9:35 am-2:00 pm

1 stop40h 25m

Chicago O'Hare Intl

Sun 3/23

3:40 pm-6:25 pm

1 stop38h 45m

$882

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 4/6

9:00 am-5:46 am

2 stops32h 46m

Chicago O'Hare Intl

Sun 4/13

4:45 pm-9:55 am

2 stops29h 10m

$1,093

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 3/18

12:25 am-11:53 am

2 stops47h 28m

Chicago O'Hare Intl

Sun 3/23

3:40 pm-11:05 pm

2 stops67h 25m

$1,099

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Wed 3/19

12:35 pm-8:35 pm

1 stop20h 00m

Chicago O'Hare Intl

Sat 3/22

12:30 am-5:15 pm

1 stop28h 45m

$1,108

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sun 4/6

11:10 pm-11:59 pm

2 stops36h 49m

Chicago O'Hare Intl

Sun 4/20

6:25 pm-9:35 pm

2 stops39h 10m

$1,129

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 7/17

8:45 am-3:05 pm

1 stop42h 20m

Chicago O'Hare Intl

Sun 7/27

7:20 pm-7:35 pm

1 stop36h 15m

$1,289

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Fri 4/25

1:15 am-3:45 pm

1 stop26h 30m

Chicago O'Hare Intl

Thu 5/8

8:35 pm-1:15 pm

1 stop28h 40m

$1,307

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Tue 7/15

11:10 pm-9:40 am

1 stop22h 30m

Chicago O'Hare Intl

Tue 7/29

12:30 pm-9:35 pm

1 stop21h 05m

$1,382

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Thu 7/17

8:45 am-3:05 pm

1 stop42h 20m

Chicago O'Hare Intl

Sun 7/27

7:20 pm-12:10 pm

2 stops28h 50m

$1,388

HanoiChicago

HAN - ORD

HANORD

Hanoi Noibai

Sat 4/26

3:45 pm-5:14 am

2 stops25h 29m

Chicago O'Hare Intl

Thu 5/8

4:51 pm-2:45 pm

3 stops33h 54m

$1,542

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 26 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 February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Justfly.com	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*2 stars
business-class.com	Price Accuracy3 stars	Trust Score*3 stars
Ovago	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
oojo	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 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.

Travel insights for flights from Hanoi to O'Hare Intl

Get recent, data-driven insights about flights from Hanoi to O'Hare Intl including ideal travel times, pricing trends, and more.

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

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

EVA Air

8.4

Very good

1,200 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Korean Air

8.4

Very good

1,037 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

ANA

8.4

Very good

842 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Asiana Airlines

8.3

Very good

446 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

Emirates

8.1

Very good

3,279 reviews

EVA Air

8.4

Very good

1,200 reviews

Reviews

1 / 20

10.0

Excellent

Piotr,Feb 2025

TPE - ORD

It is always a pleasure to travel with EVA Air.

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?
Cathay Pacific, at $882, 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 EVA Air. These flights start at 30% 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 $601 on EVA Air. Other airlines that offer cheap prices include Cathay Pacific from $614 and ANA from $619 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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Top airline flying from Hanoi to O'Hare Intl

Airline	Cheapest	Average	Flexibility	On-time
EVA Air	Cheapest$951	Average$1,195	FlexibilityNo cancel fee	On-time74%

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$431+ 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 3/10. 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 February 20, 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 February 20, 2025.

Find flights from Hanoi to O'Hare Intl within your budget

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 February.

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.

Travel insights for flights from Hanoi to O'Hare Intl

Get recent, data-driven insights about flights from Hanoi to O'Hare Intl including ideal travel times, pricing trends, and more.

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

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?

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

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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 February 20, 2025.