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Cheap flights from Chicago to Hanoi from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Hanoi departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Hanoi

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Hanoi.
Cathay Pacific Logo
4:00 pm - 3:35 pmORD-HAN
35h 35m1 stop
Cathay Pacific Logo
7:05 pm - 2:25 pmHAN-ORD
31h 20m1 stop
$799Cathay Pacific
Find Deal
lun., may. 5 - mié., may. 21
 Logo
12:40 pm - 8:05 amORD-HAN
31h 25m2 stops
 Logo
6:00 pm - 8:40 amHAN-ORD
26h 40m2 stops
mié., sep. 10 - mié., sep. 17
Turkish Airlines Logo
11:45 pm - 3:25 pmORD-HAN
27h 40m1 stop
Turkish Airlines Logo
11:05 pm - 9:40 amHAN-ORD
22h 35m1 stop
$833Turkish Airlines
Find Deal
mié., sep. 10 - mié., sep. 17
Korean Air Logo
12:20 pm - 9:35 pmORD-HAN
21h 15m1 stop
Korean Air Logo
11:10 pm - 9:40 amHAN-ORD
22h 30m1 stop
$888Korean Air
Find Deal
lun., may. 5 - mié., may. 21
Korean Air Logo
12:20 pm - 9:35 pmORD-HAN
21h 15m1 stop
Korean Air Logo
11:10 pm - 9:40 amHAN-ORD
22h 30m1 stop
$893Korean Air
Find Deal
lun., may. 5 - mié., may. 21
Turkish Airlines Logo
7:50 pm - 3:25 pmORD-HAN
31h 35m1 stop
Turkish Airlines Logo
11:05 pm - 9:40 amHAN-ORD
22h 35m1 stop
$909Turkish Airlines
Find Deal
lun., sep. 8 - sáb., sep. 27
Delta Logo
6:59 pm - 9:35 pmORD-HAN
38h 36m2 stops
Delta Logo
12:00 pm - 12:41 pmHAN-ORD
36h 41m2 stops
$943Delta
Find Deal
lun., may. 5 - mié., may. 21
Delta Logo
7:00 pm - 9:35 pmMDW-HAN
38h 35m2 stops
Delta Logo
12:00 pm - 12:28 pmHAN-MDW
36h 28m2 stops
$943Delta
Find Deal
lun., may. 5 - mié., may. 21
EVA Air Logo
12:30 am - 11:05 amORD-HAN
22h 35m1 stop
EVA Air Logo
12:05 pm - 8:45 pmHAN-ORD
20h 40m1 stop
$986EVA Air
Find Deal
mar., sep. 9 - mié., sep. 17
EVA Air Logo
6:50 pm - 11:05 amORD-HAN
28h 15m2 stops
EVA Air Logo
6:00 pm - 8:45 pmHAN-ORD
38h 45m1 stop
$1,009EVA Air
Find Deal
lun., oct. 6 - vie., oct. 24

Turkish Airlines flights from Chicago to Hanoi

Our best Turkish Airlines deals on Chicago to Hanoi flight tickets
Turkish Airlines
Sep 10
ORD11:45 pmChicago O'Hare Intl
27h 40m
1 stop
HAN3:25 pmHanoi Noibai
Sep 17
HAN11:05 pmHanoi Noibai
22h 35m
1 stop
ORD9:40 amChicago O'Hare Intl
Turkish Airlines
Sep 8
ORD7:50 pmChicago O'Hare Intl
31h 35m
1 stop
HAN3:25 pmHanoi Noibai
Sep 27
HAN11:05 pmHanoi Noibai
22h 35m
1 stop
ORD9:40 amChicago O'Hare Intl
Turkish Airlines
Sep 8
ORD7:50 pmChicago O'Hare Intl
31h 35m
1 stop
HAN3:25 pmHanoi Noibai
Sep 27
HAN11:05 pmHanoi Noibai
22h 35m
1 stop
ORD9:40 amChicago O'Hare Intl

Korean Air flights from Chicago to Hanoi

Our best Korean Air deals on Chicago to Hanoi flight tickets
Korean Air
May 5
ORD12:20 pmChicago O'Hare Intl
21h 15m
1 stop
HAN9:35 pmHanoi Noibai
May 21
HAN11:10 pmHanoi Noibai
22h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
Korean Air
May 5
ORD12:20 pmChicago O'Hare Intl
21h 15m
1 stop
HAN9:35 pmHanoi Noibai
May 21
HAN11:10 pmHanoi Noibai
22h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
Korean Air
Sep 10
MDW9:30 amChicago Midway
24h 05m
2 stops
HAN9:35 pmHanoi Noibai
Sep 17
HAN11:10 pmHanoi Noibai
25h 22m
2 stops
MDW12:32 pmChicago Midway

See travel insights to Hanoi from

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

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Chicago is in January. Flight prices, which tend to average around $936, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in January, then September is your next best option. Flight prices from Chicago to Hanoi during September average around $975.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Wednesday is the cheapest day to fly to Hanoi from Chicago. The lowest ticket price found for a Wednesday departure recently was $1,185. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Friday is $1,306.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is at noon. Flights from Chicago to Hanoi during this time can be as low as $944. Try not to purchase tickets in the afternoon because they tend to be around $1,394. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 19 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,283 when searching 19 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 $918 on momondo.

How have Chicago to Hanoi flight prices changed over time?

As of April 2025, prices for Chicago to Hanoi flights are approximately 7% more expensive 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

Best Price Found

$418

Fastest flight time

21h 15m

Direct flights

None

Airports in Hanoi

1 airport
The best one-way flight to Hanoi from Chicago in the past 72 hours is $418. The best round-trip flight deal from Chicago to Hanoi found on momondo in the last 72 hours is $799.
The fastest flight from Chicago to Hanoi takes 21h 15m
There are no direct flights from Chicago to Hanoi. Popular non-direct routes for this connection are Chicago Midway Airport - Hanoi Noibai Airport and Chicago O'Hare Intl Airport - Hanoi Noibai Airport.
There is 1 airport near Hanoi: Hanoi Noibai (HAN)

  • How far is Chicago to Hanoi Noibai by plane?

    Hanoi Noibai is 8001.6 mi away from Chicago. 21h 15m 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?

  • 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?


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
Turkish AirlinesPriceFrom $813Free CancellationRating
7.3
3,767 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $829Free CancellationRating
7.4
8,667 reviews
Search United Airlines flights
Cathay PacificPriceFrom $839Free CancellationRating
7.5
849 reviews
Search Cathay Pacific flights
ANAPriceFrom $856Free CancellationRating
8.3
844 reviews
Search ANA flights
Korean AirPriceFrom $857Free CancellationRating
8.4
1,064 reviews
Search Korean Air flights
Japan AirlinesPriceFrom $869Free CancellationRating
8.3
1,443 reviews
Search Japan Airlines flights
EVA AirPriceFrom $978Free CancellationRating
8.4
1,177 reviews
Search EVA Air flights
DeltaPriceFrom $1,135Free CancellationRating
8.0
7,916 reviews
Search Delta 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.


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