What is the cheapest airline that flies from Chicago to Hanoi Noibai?

Philippine Airlines, Korean Air, and Delta are the most popular carriers operating from Chicago to Hanoi Noibai

Which airport is the most popular layover for flights between Chicago and Hanoi?

Taipei City (TPE) was the most common stop: 36% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to Hanoi?

EVA Air, United Airlines and Korean Air are the top three most popular airlines that fly to Hanoi from Chicago according to our data. EVA Air is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 9 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Chicago to Hanoi?

Incheon (ICN) has the shortest average layover time for this route: 3h 24m.

Which layover airport offers the lowest fares from Chicago to Hanoi?

Flights via Hong Kong (HKG) offer the lowest average round-trip price of $738.

Which layover airport has the shortest travel time from Chicago to Hanoi?

Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 21h 18m.

When did momondo last update prices for flights from Chicago to Hanoi Noibai Airport?

Prices for flights from Chicago to Hanoi Noibai Airport are updated daily.

How many operators does momondo search for flights from Chicago to Hanoi Noibai Airport?

As of February 2026, there are 9 operators available to choose from for flights from Chicago to Hanoi Noibai Airport.

How old do you have to be to fly from Chicago to Hanoi Noibai Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$336 Cheap Flights from Chicago to Hanoi in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Chicago to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

4:15 pm - 6:10 pm

ORD

HAN

37h 55m

1 stop

7:10 pm - 1:55 pm

HAN

ORD

30h 45m

1 stop

$798Cathay Pacific

Wed, Apr 15 - Wed, May 6

8:10 pm - 3:40 pm

ORD

HAN

31h 30m

1 stop

10:55 pm - 9:40 am

HAN

ORD

22h 45m

1 stop

$839Turkish Airlines

Mon, May 11 - Thu, May 21

4:15 pm - 9:55 am

ORD

HAN

29h 40m

1 stop

10:55 am - 1:55 pm

HAN

ORD

39h 00m

1 stop

$848Cathay Pacific

Thu, Apr 30 - Fri, May 15

8:10 pm - 3:40 pm

ORD

HAN

31h 30m

1 stop

10:55 pm - 9:40 am

HAN

ORD

22h 45m

1 stop

$855Turkish Airlines

Mon, May 11 - Thu, May 21

7:20 am - 9:35 pm

ORD

HAN

26h 15m

2 stops

11:10 pm - 9:18 pm

HAN

ORD

34h 08m

2 stops

$881Delta

Sun, Apr 19 - Mon, Apr 27

7:24 pm - 10:35 am

ORD

HAN

27h 11m

2 stops

11:35 am - 6:40 am

HAN

ORD

31h 05m

2 stops

$882China Airlines

Tue, Apr 14 - Tue, Apr 21

7:00 am - 10:35 pm

ORD

HAN

27h 35m

2 stops

11:55 pm - 2:55 pm

HAN

ORD

27h 00m

1 stop

$905ANA

Wed, Apr 15 - Wed, May 6

4:15 pm - 6:10 pm

ORD

HAN

37h 55m

1 stop

7:10 pm - 1:55 pm

HAN

ORD

30h 45m

1 stop

$910Cathay Pacific

Wed, Apr 8 - Tue, Apr 21

4:15 pm - 6:10 pm

ORD

HAN

37h 55m

1 stop

7:10 pm - 1:55 pm

HAN

ORD

30h 45m

1 stop

$923Cathay Pacific

Fri, Apr 3 - Wed, Apr 22

9:35 am - 9:45 pm

MDW

HAN

24h 10m

2 stops

11:10 pm - 10:31 pm

HAN

MDW

35h 21m

2 stops

$1,121Delta

Mon, Mar 9 - Tue, Mar 31

Delta flights from Chicago to Hanoi

Our best Delta deals on Chicago to Hanoi flight tickets

Delta

Apr 19

ORD8:52 amChicago O'Hare Intl

24h 43m

2 stops

HAN9:35 pmHanoi Noibai

Apr 30

HAN11:10 pmHanoi Noibai

34h 08m

2 stops

ORD9:18 pmChicago O'Hare Intl

$881

Delta

Apr 23

MDW5:21 pmChicago Midway

29h 19m

2 stops

HAN10:40 amHanoi Noibai

May 3

HAN11:10 pmHanoi Noibai

35h 18m

2 stops

MDW10:28 pmChicago Midway

$1,119

Delta

Mar 9

MDW9:35 amChicago Midway

24h 10m

2 stops

HAN9:45 pmHanoi Noibai

Mar 31

HAN11:10 pmHanoi Noibai

35h 21m

2 stops

MDW10:31 pmChicago Midway

$1,121

Turkish Airlines flights from Chicago to Hanoi

Our best Turkish Airlines deals on Chicago to Hanoi flight tickets

Turkish Airlines

May 11

ORD8:10 pmChicago O'Hare Intl

31h 30m

1 stop

HAN3:40 pmHanoi Noibai

May 21

HAN10:55 pmHanoi Noibai

22h 45m

1 stop

ORD9:40 amChicago O'Hare Intl

$839

Turkish Airlines

May 11

ORD11:25 amChicago O'Hare Intl

40h 15m

1 stop

HAN3:40 pmHanoi Noibai

May 21

HAN10:55 pmHanoi Noibai

22h 45m

1 stop

ORD9:40 amChicago O'Hare Intl

$855

Turkish Airlines

May 13

ORD11:25 amChicago O'Hare Intl

40h 15m

1 stop

HAN3:40 pmHanoi Noibai

May 17

HAN10:55 pmHanoi Noibai

22h 45m

1 stop

ORD9:40 amChicago O'Hare Intl

$958

Fly from

Fly to

Route

Depart

Return

Price

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Wed 4/15

4:15 pm-6:10 pm

1 stop37h 55m

Hanoi Noibai

Wed 5/6

7:10 pm-1:55 pm

1 stop30h 45m

$798

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Mon 5/11

8:10 pm-3:40 pm

1 stop31h 30m

Hanoi Noibai

Thu 5/21

10:55 pm-9:40 am

1 stop22h 45m

$839

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Thu 4/30

4:15 pm-9:55 am

1 stop29h 40m

Hanoi Noibai

Fri 5/15

10:55 am-1:55 pm

1 stop39h 00m

$848

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Mon 5/11

8:10 pm-3:40 pm

1 stop31h 30m

Hanoi Noibai

Thu 5/21

10:55 pm-9:40 am

1 stop22h 45m

$855

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Sun 4/19

7:20 am-9:35 pm

2 stops26h 15m

Hanoi Noibai

Mon 4/27

11:10 pm-9:18 pm

2 stops34h 08m

$881

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Tue 4/14

7:24 pm-10:35 am

2 stops27h 11m

Hanoi Noibai

Tue 4/21

11:35 am-6:40 am

2 stops31h 05m

$882

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Wed 4/15

7:00 am-10:35 pm

2 stops27h 35m

Hanoi Noibai

Wed 5/6

11:55 pm-2:55 pm

1 stop27h 00m

$905

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Wed 4/8

4:15 pm-6:10 pm

1 stop37h 55m

Hanoi Noibai

Tue 4/21

7:10 pm-1:55 pm

1 stop30h 45m

$910

ChicagoHanoi

ORD - HAN

ORDHAN

Chicago O'Hare Intl

Fri 4/3

4:15 pm-6:10 pm

1 stop37h 55m

Hanoi Noibai

Wed 4/22

7:10 pm-1:55 pm

1 stop30h 45m

$923

ChicagoHanoi

MDW - HAN

MDWHAN

Chicago Midway

Mon 3/9

9:35 am-9:45 pm

2 stops24h 10m

Hanoi Noibai

Tue 3/31

11:10 pm-10:31 pm

2 stops35h 21m

$1,121

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Layovers

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Chicago is in September. Flight prices, which tend to average around $867, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then August is your next best option. Flight prices from Chicago to Hanoi during August average around $886.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,110 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Chicago for as low as $861 on momondo.

Can stopping save me money on Chicago to Hanoi flights?

You could potentially save up to 5% on your flight if you consider stops on a Chicago to Hanoi flight.

How have Chicago to Hanoi flight prices changed over time?

As of February 2026, prices for Chicago to Hanoi flights are approximately 16% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to Hanoi (CHI to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Hanoi

Fastest flight time	21h 00m
Direct flights	None

The fastest flight from Chicago to Hanoi takes 21h 00m

There are no direct flights from Chicago to Hanoi. There are no popular flight routes from Chicago to Hanoi.

Search flight deals

How far is Chicago to Hanoi Noibai by plane?
Hanoi Noibai is 8001.6 mi away from Chicago. 21h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from Chicago to Hanoi Noibai Airport?
Prices for flights from Chicago to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from Chicago to Hanoi Noibai Airport?
As of February 2026, there are 9 operators available to choose from for flights from Chicago to Hanoi Noibai Airport.
How old do you have to be to fly from Chicago to Hanoi Noibai Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Chicago to Hanoi is EVA Air, representing 31% of all bookings. The subsequent popular airlines are Korean Air at 18%, Turkish Airlines at 13%, and Cathay Pacific at 12%.

Best airlines flying from Chicago to Hanoi

Compare and see reviews for airlines that fly from Chicago to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $583	Free Cancellation	Rating 8.4 1,191 reviews	Search Korean Air flights
ANA	PriceFrom $683	Free Cancellation	Rating 8.4 1,092 reviews	Search ANA flights
Cathay Pacific	PriceFrom $696	Free Cancellation	Rating 7.6 1,162 reviews	Search Cathay Pacific flights
American Airlines	PriceFrom $801	Free Cancellation	Rating 7.2 11,276 reviews	Search American Airlines flights
Japan Airlines	PriceFrom $814	Free Cancellation	Rating 8.3 1,704 reviews	Search Japan Airlines flights
Turkish Airlines	PriceFrom $843	Free Cancellation	Rating 7.3 4,212 reviews	Search Turkish Airlines flights
Delta	PriceFrom $879	Free Cancellation	Rating 7.9 8,193 reviews	Search Delta flights
United Airlines	PriceFrom $897	Free Cancellation	Rating 7.4 9,285 reviews	Search United Airlines flights
EVA Air	PriceFrom $930	Free Cancellation	Rating 8.4 1,353 reviews	Search EVA Air flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi from Chicago.

Can I find flights from Chicago to Hanoi with flexible booking policies on momondo?

All flight searches from Chicago to Hanoi on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Hanoi?

momondo helps you find the best flight between Chicago and Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Hanoi right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Chicago to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.