How long is the flight from Chicago to Hanoi?

For as low as $916, Turkish Airlines can have you in Hanoi from Chicago in 30h 30m. There are 7977 mi between Chicago and Hanoi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Chicago to Hanoi round-trip?

Cheapflights users have booked flights from Chicago to Hanoi round-trip from $583. Other airlines that can offer you cheap pricing are ANA, from $683, and Cathay Pacific, from $696. You may be able to fly from Chicago to Hanoi for 46% less than the average price by searching for these airlines.

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

For one-way options, check prices for ANA. According to our data, you can fly for as low as $277. Users have also found prices from $332 and $461 on Korean Air and Japan Airlines, respectively.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

What are the most popular airlines that fly from Chicago to Hanoi?

Before booking your flight from Chicago to Hanoi check out the most popular airlines for this route: EVA Air, United Airlines or Korean Air.

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

When flying from Chicago to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Chicago-Hanoi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Hanoi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Hanoi flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Chicago-Hanoi 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 Chicago-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Hanoi from Chicago?

Located just 14.2 mi from the city center, Hanoi Noibai is the airport most travelers will use when flying to Hanoi from Chicago. Booking flights from Chicago to Noibai (HAN) should be relatively easy as there are 0 daily inbound flights from Chicago from 9 different airlines.

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

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

How can I find direct flights from Chicago to Hanoi?

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

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

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

$410+ Flights from Chicago to Hanoi

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Cheap flight deals from Chicago to Hanoi

Cheapest flights from Chicago to Hanoi
Explore the most affordable flight options available from Chicago to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Sun 12/2811:30 pmORD - HAN

1 stop23h 05mEVA Air

Thu 1/86:20 pmHAN - ORD

1 stop38h 15mEVA Air

Deal found 12/26

$1,730

Sun 12/285:30 amORD - HAN

2 stops40h 40mDelta

Thu 1/811:05 pmHAN - ORD

2 stops37h 48mDelta

Deal found 12/25

$1,934

Fri 12/2611:30 pmORD - HAN

1 stop23h 05mMultiple Airlines

Thu 1/11:45 amHAN - ORD

1 stop25h 45mMultiple Airlines

Deal found 12/26

$2,248

Fri 12/2611:30 pmORD - HAN

1 stop28h 45mEVA Air

Fri 1/26:20 pmHAN - ORD

2 stops25h 09mEVA Air

Deal found 12/26

$2,249

Fri 12/267:45 pmORD - HAN

2 stops38h 20mUnited Airlines

Thu 1/112:25 amHAN - ORD

2 stops32h 35mUnited Airlines

Deal found 12/26

$2,636

Fri 12/269:45 amORD - HAN

2 stops38h 25mEthiopian Air

Fri 1/22:10 pmHAN - ORD

3 stops30h 30mEthiopian Air

Deal found 12/26

$2,802

Wed 12/3111:50 amORD - HAN

1 stop38h 35mTurkish Airlines

Sat 1/178:50 amHAN - ORD

1 stop38h 15mTurkish Airlines

Deal found 12/27

$3,913

Wed 12/316:00 amORD - HAN

2 stops27h 30mJapan Airlines

Sat 1/1711:55 pmHAN - ORD

1 stop26h 50mJapan Airlines

Deal found 12/27

$4,467

Wed 12/316:00 amORD - HAN

2 stops27h 30mAmerican Airlines

Sat 1/1711:55 pmHAN - ORD

2 stops33h 05mAmerican Airlines

Deal found 12/26

$4,641

Sun 12/286:00 amMDW - HAN

2 stops26h 45mDelta

Fri 1/211:05 pmHAN - MDW

2 stops36h 17mDelta

Deal found 12/26

$11,201

Best flights from Chicago to Hanoi
Discover carefully curated flight deals from Chicago to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Sun 1/1811:50 amORD - HAN

1 stop38h 35mTurkish Airlines

Thu 1/2210:55 pmHAN - ORD

1 stop24h 10mTurkish Airlines

Deal found 12/25

$913

Fri 1/162:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Tue 1/277:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/25

$916

Thu 3/53:54 pmORD - HAN

2 stops31h 46mMultiple Airlines

Thu 3/127:30 pmHAN - ORD

1 stop30h 25mMultiple Airlines

Deal found 12/26

$964

Fri 3/2712:25 pmORD - HAN

1 stop21h 20mKorean Air

Mon 4/612:00 pmHAN - ORD

1 stop33h 40mKorean Air

Deal found 12/27

$969

Mon 1/263:35 pmORD - HAN

2 stops31h 00mEVA Air

Mon 2/212:35 pmHAN - ORD

2 stops48h 15mEVA Air

Deal found 12/27

$992

Mon 3/166:34 pmMDW - HAN

2 stops39h 11mDelta

Tue 3/3111:10 pmHAN - MDW

2 stops35h 21mDelta

Deal found 12/26

$1,025

Sun 1/1811:50 amORD - HAN

1 stop38h 35mTurkish Airlines

Fri 1/2310:55 pmHAN - ORD

1 stop24h 10mTurkish Airlines

Deal found 12/25

$913

Wed 3/253:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Sun 4/510:55 amHAN - ORD

1 stop39h 30mCathay Pacific

Deal found 12/27

$944

Fri 3/272:30 pmORD - HAN

1 stop27h 05mMultiple Airlines

Sun 4/53:45 pmHAN - ORD

2 stops36h 13mMultiple Airlines

Deal found 12/27

$972

Wed 3/186:34 pmMDW - HAN

2 stops39h 11mDelta

Tue 3/3111:10 pmHAN - MDW

2 stops35h 21mDelta

Deal found 12/25

$1,025

Wed 3/253:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Mon 4/67:05 pmHAN - ORD

1 stop31h 20mCathay Pacific

Deal found 12/27

$944

Sun 1/186:06 pmORD - HAN

2 stops33h 24mMultiple Airlines

Fri 1/3011:35 amHAN - ORD

2 stops38h 55mMultiple Airlines

Deal found 12/27

$1,007

Thu 3/263:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Sun 4/510:55 amHAN - ORD

1 stop39h 30mCathay Pacific

Deal found 12/27

$944

Tue 3/311:10 amMDW - HAN

3 stops34h 10mMultiple Airlines

Thu 3/195:30 pmHAN - MDW

2 stops24h 25mMultiple Airlines

Deal found 12/26

$1,047

Tue 3/176:25 amMDW - HAN

2 stops27h 20mDelta

Fri 3/2711:05 pmHAN - MDW

2 stops35h 26mDelta

Deal found 12/27

$1,258

Wed 2/42:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Wed 2/187:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/27

$1,044

Sat 3/146:20 pmMDW - HAN

2 stops34h 10mMultiple Airlines

Sun 3/2911:30 amHAN - MDW

2 stops24h 25mMultiple Airlines

Deal found 12/26

$1,066

Thu 3/269:35 amMDW - HAN

2 stops24h 10mDelta

Mon 4/611:10 pmHAN - MDW

2 stops25h 19mDelta

Deal found 12/27

$1,299

Fri 3/1311:00 amMDW - HAN

2 stops35h 20mMultiple Airlines

Sun 3/2911:30 amHAN - MDW

2 stops24h 25mMultiple Airlines

Deal found 12/26

$1,096

Sat 3/146:20 pmMDW - HAN

2 stops34h 10mMultiple Airlines

Sat 3/215:30 pmHAN - MDW

2 stops24h 25mMultiple Airlines

Deal found 12/25

$1,135

Last-minute flights from Chicago to Hanoi
Discover last-minute flight deals from Chicago to Hanoi. Data last updated December 28, 2025 and is based on user searches.

Sat 1/37:00 pmMDW - HAN

2 stops27h 35mMultiple Airlines

Sat 1/1712:35 pmHAN - MDW

2 stops29h 25mMultiple Airlines

Deal found 12/26

$1,554

Sun 1/1110:35 amORD - HAN

1 stop22h 55mJapan Airlines

Fri 1/2311:55 pmHAN - ORD

1 stop26h 50mJapan Airlines

Deal found 12/26

$902

Wed 1/1410:35 amORD - HAN

1 stop22h 55mJapan Airlines

Mon 1/1911:55 pmHAN - ORD

1 stop26h 50mJapan Airlines

Deal found 12/26

$912

Fri 1/162:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Tue 1/277:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/25

$916

Sun 1/1811:50 amORD - HAN

1 stop38h 35mTurkish Airlines

Wed 1/218:50 amHAN - ORD

1 stop38h 15mTurkish Airlines

Deal found 12/25

$908

Sun 1/1811:50 amORD - HAN

1 stop38h 35mTurkish Airlines

Thu 1/2210:55 pmHAN - ORD

1 stop24h 10mTurkish Airlines

Deal found 12/25

$913

Mon 1/192:35 pmORD - HAN

1 stop38h 55mCathay Pacific

Mon 1/267:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/25

$867

Mon 1/196:47 amORD - HAN

2 stops27h 18mANA

Sun 1/2512:25 amHAN - ORD

1 stop26h 25mANA

Deal found 12/25

$885

Wed 1/212:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Tue 1/277:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/25

$866

Sun 1/252:35 pmORD - HAN

1 stop36h 05mCathay Pacific

Sun 2/17:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/26

$892

Mon 1/2611:30 pmORD - HAN

1 stop23h 05mEVA Air

Thu 2/512:35 pmHAN - ORD

1 stop20h 00mEVA Air

Deal found 12/25

$881

Tue 1/272:35 pmORD - HAN

1 stop38h 55mCathay Pacific

Wed 2/47:30 pmHAN - ORD

1 stop30h 25mCathay Pacific

Deal found 12/26

$842

One-way flights from Chicago to Hanoi
Search for one-way flight options from Chicago to Hanoi. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Mon 1/197:31 pmORD - HAN

3 stops54h 09mMultiple Airlines

Deal found 12/27

$410

Mon 1/269:00 amORD - HAN

3 stops47h 45mMultiple Airlines

Deal found 12/26

$425

Thu 1/229:00 amORD - HAN

3 stops51h 45mMultiple Airlines

Deal found 12/27

$427

Fri 1/238:15 amORD - HAN

3 stops38h 55mMultiple Airlines

Deal found 12/27

$428

Sat 1/176:02 pmORD - HAN

3 stops42h 43mMultiple Airlines

Deal found 12/27

$431

Tue 2/178:20 pmORD - HAN

2 stops27h 50mIndiGo

Deal found 12/25

$437

Sun 1/1810:41 pmORD - HAN

3 stops58h 44mMultiple Airlines

Deal found 12/27

$438

Wed 3/182:30 pmORD - HAN

2 stops33h 20mMultiple Airlines

Deal found 12/26

$442

Tue 2/172:35 pmORD - HAN

1 stop30h 30mCathay Pacific

Deal found 12/26

$449

Thu 3/199:35 amMDW - HAN

2 stops37h 35mDelta

Deal found 12/26

$555

Wed 3/1810:20 amMDW - HAN

2 stops42h 10mMultiple Airlines

Deal found 12/26

$563

Wed 3/186:34 pmMDW - HAN

2 stops39h 11mDelta

Deal found 12/26

$566

Find flight deals from Chicago to Hanoi

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$808 (FlightHub)
One-way from	$410 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$1,496

Provider with most accurate pricing for Chicago (CHI)-Hanoi Noibai flight deals.

Search Deals

Provider most trusted by Cheapflights users for Chicago (CHI)-Hanoi Noibai flights.

Search Deals

From Chicago (CHI) to Hanoi Noibai

Search Deals

One-way flight from Chicago (CHI) to Hanoi Noibai

Search Deals

Highest demand for flights based on searches. 3% potential increase in price ($37 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 1/18

11:50 am-3:25 pm

1 stop38h 35m

Hanoi Noibai

Thu 1/22

10:55 pm-10:05 am

1 stop24h 10m

$913

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 1/18

11:50 am-3:25 pm

1 stop38h 35m

Hanoi Noibai

Fri 1/23

10:55 pm-10:05 am

1 stop24h 10m

$913

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Fri 1/16

2:35 pm-10:05 am

1 stop30h 30m

Hanoi Noibai

Tue 1/27

7:30 pm-12:55 pm

1 stop30h 25m

$916

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Wed 3/25

3:35 pm-10:05 am

1 stop30h 30m

Hanoi Noibai

Sun 4/5

10:55 am-2:25 pm

1 stop39h 30m

$944

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Wed 3/25

3:35 pm-10:05 am

1 stop30h 30m

Hanoi Noibai

Mon 4/6

7:05 pm-2:25 pm

1 stop31h 20m

$944

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Thu 3/26

3:35 pm-10:05 am

1 stop30h 30m

Hanoi Noibai

Sun 4/5

10:55 am-2:25 pm

1 stop39h 30m

$944

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Thu 3/5

3:54 pm-12:40 pm

2 stops31h 46m

Hanoi Noibai

Thu 3/12

7:30 pm-1:55 pm

1 stop30h 25m

$964

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Fri 3/27

12:25 pm-9:45 pm

1 stop21h 20m

Hanoi Noibai

Mon 4/6

12:00 pm-9:40 am

1 stop33h 40m

$969

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Fri 3/27

2:30 pm-5:35 am

1 stop27h 05m

Hanoi Noibai

Sun 4/5

3:45 pm-3:58 pm

2 stops36h 13m

$972

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Mon 1/26

3:35 pm-11:35 am

2 stops31h 00m

Hanoi Noibai

Mon 2/2

12:35 pm-11:50 pm

2 stops48h 15m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 40 results

Compare providers for flights from Chicago to Hanoi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Hanoi in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Ovago	Price Accuracy2 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 Chicago-Hanoi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago-Hanoi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Chicago-Hanoi flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Chicago-Hanoi 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 Chicago-Hanoi 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 Chicago to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Chicago 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 Chicago to Hanoi

How far ahead should I book a flight from Chicago to Hanoi?

To ensure you get the cheapest price possible for a flight from Chicago to Hanoi, you should look to book at least 16 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, June is the cheapest month in which you can book a flight from Chicago to Hanoi (average of $583). Flying from Chicago to Hanoi in July is currently the most expensive (average of $998). 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.

Reviews of airlines servicing Hanoi

Peruse reviews from past customers who have flown with EVA Air, Korean Air, and Cathay Pacific from Chicago to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

EVA Air

8.5

Very good

1,304 reviews

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Korean Air

8.5

Very good

1,184 reviews

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Cathay Pacific

7.6

Good

1,109 reviews

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

United Airlines

7.4

Good

9,114 reviews

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Turkish Airlines

7.3

Good

4,126 reviews

EVA Air

8.5

Very good

1,304 reviews

Reviews

1 / 20

10.0

Excellent

Walter,Nov 2025

LAX - TPE

Everything went well. The crew was very friendly and efficient and they made a long flight enjoyable.

Related info for your journey

What airport do you fly into for flights to Hanoi from Chicago?
Located just 14.2 mi from the city center, Hanoi Noibai is the airport most travelers will use when flying to Hanoi from Chicago. Booking flights from Chicago to Noibai (HAN) should be relatively easy as there are 0 daily inbound flights from Chicago from 9 different airlines.
How long is the flight from Chicago to Hanoi?
For as low as $916, Turkish Airlines can have you in Hanoi from Chicago in 30h 30m. There are 7977 mi between Chicago and Hanoi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Chicago to Hanoi round-trip?
Cheapflights users have booked flights from Chicago to Hanoi round-trip from $583. Other airlines that can offer you cheap pricing are ANA, from $683, and Cathay Pacific, from $696. You may be able to fly from Chicago to Hanoi for 46% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Chicago to Hanoi one-way?
For one-way options, check prices for ANA. According to our data, you can fly for as low as $277. Users have also found prices from $332 and $461 on Korean Air and Japan Airlines, respectively.
Can I find deals for flights from Chicago to Hanoi that include hotel bookings?
Yes. In addition to deals on Chicago to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Chicago to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Hanoi.
Can I find deals for business class flights from Chicago to Hanoi?
Yes. Cheapflights offers flight deals from Chicago to Hanoi 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 Chicago to Hanoi?
Currently, June is the cheapest month in which you can book a flight from Chicago to Hanoi (average of $583). Flying from Chicago to Hanoi in July is currently the most expensive (average of $998). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 9 airlines flying from Chicago to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
ANA	Cheapest$683	Average$886	FlexibilityNo cancel fee	On-time80%
Cathay Pacific	Cheapest$696	Average$929	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$709	Average$1,263	FlexibilityNo cancel fee	On-time69%
Korean Air	Cheapest$768	Average$968	FlexibilityNo cancel fee	On-time81%
American Airlines	Cheapest$801	Average$898	FlexibilityNo cancel fee	On-time71%
Japan Airlines	Cheapest$814	Average$953	FlexibilityNo cancel fee	On-time79%
Turkish Airlines	Cheapest$857	Average$1,169	FlexibilityNo cancel fee	On-time77%
Delta	Cheapest$879	Average$1,170	FlexibilityNo cancel fee	On-timeN/A
EVA Air	Cheapest$991	Average$1,387	FlexibilityNo cancel fee	On-time74%

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$410+ Cheap flights from Chicago (CHI) to Hanoi (HAN)

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Chicago to Hanoi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

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Cheap flight deals from Chicago to Hanoi

Cheapest flights from Chicago to HanoiExplore the most affordable flight options available from Chicago to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Chicago to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Chicago to Hanoi

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Use the filters below to find and compare flights from Chicago to Hanoi that are best for you.

Compare providers for flights from Chicago to Hanoi

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 Chicago to Hanoi in December.

Best time to book a flight from Chicago to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Chicago with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Hanoi

How far ahead should I book a flight from Chicago to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Hanoi. Price data was last updated on December 19, 2025.

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

Reviews of airlines servicing Hanoi

Peruse reviews from past customers who have flown with EVA Air, Korean Air, and Cathay Pacific from Chicago to Hanoi to help guide your decision. You can also see how each airline stacks up 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 Chicago to Hanoi. 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 into for flights to Hanoi from Chicago?

How long is the flight from Chicago to Hanoi?

What are the cheapest airlines flying from Chicago to Hanoi round-trip?

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

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

How can I find direct flights from Chicago to Hanoi?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Chicago to Hanoi

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Top 9 airlines flying from Chicago to Hanoi

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Cheapest flights from Chicago to Hanoi
Explore the most affordable flight options available from Chicago to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.