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Cheap flights from Chicago O'Hare Intl Airport to Hanoi from $437

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
2:10 pm - 6:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 05m1 stop Hong Kong Intl
Cathay Pacific Logo
7:25 pm - 12:30 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
30h 05m1 stop Hong Kong Intl
$920Cathay Pacific
Sat, Jan 16 - Mon, Mar 1
Etihad Airways Logo
1:15 pm - 6:10 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:15 am - 7:35 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
36h 20m1 stop Abu Dhabi Zayed Intl
$923Etihad Airways
Sun, Jan 17 - Wed, Feb 3
Korean Air Logo
11:10 am - 9:45 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
21h 35m1 stop Incheon Intl
Korean Air Logo
12:20 pm - 8:30 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
33h 10m1 stop Incheon Intl
$923Korean Air
Mon, Feb 1 - Mon, Feb 15
Korean Air Logo
11:10 am - 9:45 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
21h 35m1 stop Incheon Intl
Korean Air Logo
12:20 pm - 8:30 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
33h 10m1 stop Incheon Intl
$923Korean Air
Mon, Feb 1 - Tue, Feb 16
Cathay Pacific Logo
3:10 pm - 6:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 05m1 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
$928Cathay Pacific
Sun, Mar 21 - Mon, Mar 29
Delta Logo
6:30 am - 11:10 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
40h 40m2 stops Seattle/Tacoma Intl Incheon Intl
Delta Logo
11:10 pm - 11:46 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
36h 36m2 stops Incheon Intl Seattle/Tacoma Intl
$934Delta
Tue, Mar 16 - Wed, Mar 31
Delta Logo
7:30 am - 11:10 amORD  Chicago O'Hare Intl-HAN Hanoi Noibai
38h 40m2 stops Salt Lake City Incheon Intl
Delta Logo
11:05 pm - 11:46 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
37h 41m2 stops Incheon Intl Seattle/Tacoma Intl
$934Delta
Mon, Feb 1 - Sun, Feb 7
United Airlines Logo
7:00 am - 11:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
27h 15m2 stops Los Angeles Tokyo Narita
United Airlines Logo
12:35 am - 1:50 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
26h 15m1 stop Tokyo Narita
$934United Airlines
Mon, Nov 30 - Tue, Dec 15
United Airlines Logo
9:57 pm - 11:15 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
36h 18m2 stops San Francisco Tokyo Narita
United Airlines Logo
12:35 am - 2:50 pmHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
27h 15m1 stop Tokyo Narita
$934United Airlines
Mon, Nov 30 - Tue, Dec 15
Etihad Airways Logo
1:15 pm - 6:10 pmORD  Chicago O'Hare Intl-HAN Hanoi Noibai
39h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:15 am - 7:35 amHAN  Hanoi Noibai-ORD Chicago O'Hare Intl
36h 20m1 stop Abu Dhabi Zayed Intl
$1,002Etihad Airways
Mon, Feb 1 - Sun, Feb 14

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Cathay Pacific flights from Chicago O'Hare Intl Airport to Hanoi

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Hanoi flight tickets
Cathay Pacific
Jan 16
ORD2:10 pmChicago O'Hare Intl
39h 05m
1 stop
HAN6:15 pmHanoi Noibai
Mar 1
HAN7:25 pmHanoi Noibai
30h 05m
1 stop
ORD12:30 pmChicago O'Hare Intl
$920
Cathay Pacific
Jan 17
ORD2:10 pmChicago O'Hare Intl
39h 05m
1 stop
HAN6:15 pmHanoi Noibai
Feb 2
HAN7:25 pmHanoi Noibai
30h 05m
1 stop
ORD12:30 pmChicago O'Hare Intl
$928
Cathay Pacific
Nov 12
ORD2:10 pmChicago O'Hare Intl
39h 05m
1 stop
HAN6:15 pmHanoi Noibai
Nov 16
HAN7:25 pmHanoi Noibai
30h 05m
1 stop
ORD12:30 pmChicago O'Hare Intl
$939

United Airlines flights from Chicago O'Hare Intl Airport to Hanoi

Our best United Airlines deals on Chicago O'Hare Intl Airport to Hanoi flight tickets
United Airlines
Nov 30
ORD9:57 pmChicago O'Hare Intl
36h 18m
2 stops
HAN11:15 pmHanoi Noibai
Dec 15
HAN12:35 amHanoi Noibai
27h 15m
1 stop
ORD2:50 pmChicago O'Hare Intl
$934
United Airlines
Nov 30
ORD9:57 pmChicago O'Hare Intl
36h 18m
2 stops
HAN11:15 pmHanoi Noibai
Dec 15
HAN12:35 amHanoi Noibai
33h 36m
2 stops
ORD9:11 pmChicago O'Hare Intl
$944
United Airlines
Dec 6
ORD2:29 pmChicago O'Hare Intl
43h 46m
2 stops
HAN11:15 pmHanoi Noibai
Dec 21
HAN12:35 amHanoi Noibai
26h 15m
1 stop
ORD1:50 pmChicago O'Hare Intl
$947

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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Route

Depart

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Price

Cheapest round-trip

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Sat 1/16

2:10 pm-6:15 pm

1 stop39h 05m

Hanoi Noibai

Mon 3/1

7:25 pm-12:30 pm

1 stop30h 05m

$920

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Sun 1/17

1:15 pm-6:10 pm

1 stop39h 55m

Hanoi Noibai

Wed 2/3

8:15 am-7:35 am

1 stop36h 20m

$923

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 2/1

11:10 am-9:45 pm

1 stop21h 35m

Hanoi Noibai

Mon 2/15

12:20 pm-8:30 am

1 stop33h 10m

$923

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 2/1

11:10 am-9:45 pm

1 stop21h 35m

Hanoi Noibai

Tue 2/16

12:20 pm-8:30 am

1 stop33h 10m

$923

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Sun 3/21

3:10 pm-6:15 pm

1 stop39h 05m

Hanoi Noibai

Mon 3/29

7:10 pm-1:55 pm

1 stop30h 45m

$928

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Tue 3/16

6:30 am-11:10 am

2 stops40h 40m

Hanoi Noibai

Wed 3/31

11:10 pm-11:46 pm

2 stops36h 36m

$934

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 2/1

7:30 am-11:10 am

2 stops38h 40m

Hanoi Noibai

Sun 2/7

11:05 pm-11:46 pm

2 stops37h 41m

$934
Quickest round-trip

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 11/30

7:00 am-11:15 pm

2 stops27h 15m

Hanoi Noibai

Tue 12/15

12:35 am-1:50 pm

1 stop26h 15m

$934

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 11/30

9:57 pm-11:15 pm

2 stops36h 18m

Hanoi Noibai

Tue 12/15

12:35 am-2:50 pm

1 stop27h 15m

$934

ChicagoHanoi

ORD Chicago O'Hare Intl - HAN Hanoi Noibai

ORDHAN

Chicago O'Hare Intl

Mon 2/1

1:15 pm-6:10 pm

1 stop39h 55m

Hanoi Noibai

Sun 2/14

8:15 am-7:35 am

1 stop36h 20m

$1,002

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 $946 to $1,258.
The lowest price recently found on this route was $920.

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 $958, 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 October is your next best option. Flight prices from Chicago O'Hare Intl Airport to Hanoi during October 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 $1,143 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 $857 on momondo.

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

You could potentially save up to 26% 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

$437

Fastest flight time

26h 20m

Direct flights

None
The best one-way flight to Hanoi from Chicago O'Hare Intl Airport in the past 72 hours is $437. The best round-trip flight deal from Chicago O'Hare Intl Airport to Hanoi found on momondo in the last 72 hours is $920.
The fastest flight from Chicago O'Hare Intl Airport to Hanoi takes 26h 20m
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 26h 20m.

  • 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
American AirlinesPriceFrom $801Free CancellationRating
7.0
12,182 reviews
Search American Airlines flights
Japan AirlinesPriceFrom $814Free CancellationRating
8.3
1,942 reviews
Search Japan Airlines flights
Korean AirPriceFrom $822Free CancellationRating
8.4
1,218 reviews
Search Korean Air flights
Cathay PacificPriceFrom $856Free CancellationRating
7.6
1,523 reviews
Search Cathay Pacific flights
ANAPriceFrom $857Free CancellationRating
8.3
1,327 reviews
Search ANA flights
Turkish AirlinesPriceFrom $897Free CancellationRating
7.4
4,460 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $924Free CancellationRating
7.3
1,549 reviews
Search Etihad Airways flights
United AirlinesPriceFrom $926Free CancellationRating
7.3
10,396 reviews
Search United Airlines flights
EVA AirPriceFrom $930Free CancellationRating
8.5
1,550 reviews
Search EVA Air flights
DeltaPriceFrom $1,353Free CancellationRating
7.8
8,656 reviews
Search Delta 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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