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Cheap flights from Chicago O'Hare Intl Airport to Hanoi from $422

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Hanoi

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
4:15 pm - 9:55 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
29h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
11:00 am - 1:55 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
38h 55m1 stop Hong Kong Intl
$832Cathay Pacific
Mon, Oct 5 - Mon, Oct 12
Cathay Pacific Logo
4:15 pm - 3:35 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
35h 20m1 stop Hong Kong Intl
Cathay Pacific Logo
7:10 pm - 1:55 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
30h 45m1 stop Hong Kong Intl
$838Cathay Pacific
Wed, Oct 7 - Wed, Oct 14
Etihad Airways Logo
1:10 pm - 6:10 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
40h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
7:40 am - 3:00 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
44h 20m1 stop Abu Dhabi Zayed Intl
$873Etihad Airways
Wed, Jan 13 - Wed, Jan 27
Etihad Airways Logo
1:10 pm - 6:10 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
40h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:00 pm - 7:55 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
24h 55m1 stop Abu Dhabi Zayed Intl
$873Etihad Airways
Mon, Jan 11 - Thu, Jan 21
Qatar Airways Logo
7:20 pm - 1:55 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
30h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
8:45 am - 3:05 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
42h 20m1 stop Doha Hamad Intl
$902Qatar Airways
Tue, Sep 22 - Tue, Sep 29
Qatar Airways Logo
7:50 pm - 12:20 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
28h 30m1 stop Doha Hamad Intl
Qatar Airways Logo
8:55 am - 2:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
42h 35m1 stop Doha Hamad Intl
$906Qatar Airways
Wed, Oct 28 - Thu, Nov 26
Turkish Airlines Logo
9:15 pm - 7:05 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
20h 50m1 stop Istanbul
Turkish Airlines Logo
10:55 pm - 10:00 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
24h 05m1 stop Istanbul
$951Turkish Airlines
Wed, Nov 4 - Thu, Dec 3
Turkish Airlines Logo
9:15 pm - 7:05 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
20h 50m1 stop Istanbul
Turkish Airlines Logo
10:55 pm - 10:00 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
24h 05m1 stop Istanbul
$951Turkish Airlines
Wed, Nov 4 - Wed, Dec 2
Korean Air Logo
11:15 am - 11:10 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
34h 55m1 stop Incheon Intl
Korean Air Logo
11:05 pm - 8:30 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
22h 25m1 stop Incheon Intl
$1,007Korean Air
Mon, Nov 2 - Mon, Nov 23
Korean Air Logo
11:25 am - 9:45 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
21h 20m1 stop Incheon Intl
Korean Air Logo
12:20 pm - 8:40 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
33h 20m1 stop Incheon Intl
$1,008Korean Air
Mon, Feb 1 - Sun, Feb 7

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Etihad Airways flights from Chicago O'Hare Intl Airport to Hanoi

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Hanoi flight tickets
Etihad Airways
Jan 11
ORD1:10 pmChicago O'Hare Intl
40h 00m
1 stop
HAN6:10 pmHanoi Noibai
Jan 21
HAN8:00 pmHanoi Noibai
24h 55m
1 stop
ORD7:55 amChicago O'Hare Intl
$873
Etihad Airways
Jan 13
ORD1:10 pmChicago O'Hare Intl
40h 00m
1 stop
HAN6:10 pmHanoi Noibai
Feb 1
HAN7:40 amHanoi Noibai
37h 15m
1 stop
ORD7:55 amChicago O'Hare Intl
$874
Etihad Airways
Jan 12
ORD1:10 pmChicago O'Hare Intl
27h 45m
1 stop
HAN5:55 amHanoi Noibai
Feb 1
HAN8:00 pmHanoi Noibai
24h 55m
1 stop
ORD7:55 amChicago O'Hare Intl
$886

Qatar Airways flights from Chicago O'Hare Intl Airport to Hanoi

Our best Qatar Airways deals on Chicago O'Hare Intl Airport to Hanoi flight tickets
Qatar Airways
Sep 22
ORD7:20 pmChicago O'Hare Intl
30h 35m
1 stop
HAN1:55 pmHanoi Noibai
Sep 29
HAN8:45 amHanoi Noibai
42h 20m
1 stop
ORD3:05 pmChicago O'Hare Intl
$902
Qatar Airways
Oct 2
ORD7:20 pmChicago O'Hare Intl
30h 35m
1 stop
HAN1:55 pmHanoi Noibai
Oct 9
HAN7:30 pmHanoi Noibai
31h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
$962
Qatar Airways
Sep 5
ORD4:29 pmChicago O'Hare Intl
26h 46m
2 stops
HAN7:15 amHanoi Noibai
Sep 19
HAN7:30 pmHanoi Noibai
31h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,114

momondo Fare Finder

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

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Price

Cheapest round-trip

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 10/5

4:15 pm-9:55 am

1 stop29h 40m

Hanoi Noibai

Mon 10/12

11:00 am-1:55 pm

1 stop38h 55m

$832

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Wed 10/7

4:15 pm-3:35 pm

1 stop35h 20m

Hanoi Noibai

Wed 10/14

7:10 pm-1:55 pm

1 stop30h 45m

$838

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Wed 1/13

1:10 pm-6:10 pm

1 stop40h 00m

Hanoi Noibai

Wed 1/27

7:40 am-3:00 pm

1 stop44h 20m

$873

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 1/11

1:10 pm-6:10 pm

1 stop40h 00m

Hanoi Noibai

Thu 1/21

8:00 pm-7:55 am

1 stop24h 55m

$873

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Tue 9/22

7:20 pm-1:55 pm

1 stop30h 35m

Hanoi Noibai

Tue 9/29

8:45 am-3:05 pm

1 stop42h 20m

$902

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Wed 10/28

7:50 pm-12:20 pm

1 stop28h 30m

Hanoi Noibai

Thu 11/26

8:55 am-2:30 pm

1 stop42h 35m

$906
Quickest round-trip

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Wed 11/4

9:15 pm-7:05 am

1 stop20h 50m

Hanoi Noibai

Thu 12/3

10:55 pm-10:00 am

1 stop24h 05m

$951

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Wed 11/4

9:15 pm-7:05 am

1 stop20h 50m

Hanoi Noibai

Wed 12/2

10:55 pm-10:00 am

1 stop24h 05m

$951

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 11/2

11:15 am-11:10 am

1 stop34h 55m

Hanoi Noibai

Mon 11/23

11:05 pm-8:30 am

1 stop22h 25m

$1,007

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 2/1

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Sun 2/7

12:20 pm-8:40 am

1 stop33h 20m

$1,008

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Hanoi from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Hanoi?

Prices are currently low for flights on this route.

Typical prices usually range from $1,000 to $1,100.
The lowest price recently found on this route was $832.

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Chicago O'Hare Intl Airport is in September. Flight prices, which tend to average around $938, 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 March is your next best option. Flight prices from Chicago O'Hare Intl Airport to Hanoi during March average around $964.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Hanoi?

You are more likely to see cheaper flights to Hanoi from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,170 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Chicago O'Hare Intl Airport for as low as $911 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Hanoi flights?

You could potentially save up to 39% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Hanoi flight.

How have Chicago O'Hare Intl Airport to Hanoi flight prices changed over time?

When to book flights from Chicago O'Hare Intl Airport to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Hanoi according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Hanoi (ORD to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Hanoi

Best Price Found

$422

Fastest flight time

21h 30m

Direct flights

None
The best one-way flight to Hanoi from Chicago O'Hare Intl Airport in the past 72 hours is $422. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hanoi found on momondo in the last 72 hours is $832.
The fastest flight from Chicago O'Hare Intl Airport to Hanoi takes 21h 30m
There are no direct flights from Chicago O'Hare Intl Airport to Hanoi. There are no popular flight routes from Chicago O'Hare Intl Airport to Hanoi.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Hanoi

  • How far is Chicago O'Hare Intl to Hanoi Noibai by plane?

    A flight from Chicago O'Hare Intl to Hanoi Noibai will travel around 7991.1 mi. In terms of flight time, this usually takes a little over 21h 30m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Hanoi Noibai Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Hanoi Noibai Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Hanoi Noibai Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Hanoi Noibai Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Hanoi Noibai Airport.

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

    The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Hanoi?

Best airlines flying from Chicago O'Hare Intl Airport to Hanoi

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Hanoi with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $709Free CancellationRating
7.6
1,457 reviews
Search Cathay Pacific flights
DeltaPriceFrom $751Free CancellationRating
7.8
8,515 reviews
Search Delta flights
American AirlinesPriceFrom $801Free CancellationRating
7.1
11,982 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,908 reviews
Search Japan Airlines flights
Korean AirPriceFrom $822Free CancellationRating
8.4
1,221 reviews
Search Korean Air flights
ANAPriceFrom $857Free CancellationRating
8.3
1,301 reviews
Search ANA flights
Turkish AirlinesPriceFrom $897Free CancellationRating
7.4
4,480 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $924Free CancellationRating
7.3
1,511 reviews
Search Etihad Airways flights
United AirlinesPriceFrom $926Free CancellationRating
7.4
10,113 reviews
Search United Airlines flights
EVA AirPriceFrom $929Free CancellationRating
8.5
1,518 reviews
Search EVA Air flights

Why use momondo?

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

It is quick and easy to find Chicago to Hanoi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

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

Yes. momondo enables you to select and highlight flights to Hanoi from Chicago with this policy.

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

momondo provides multiple filters to help you find the best flight to Hanoi from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Hanoi from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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