ORD - HAN

$459 Find Cheap Flights from Chicago to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Hanoi departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hanoi.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Hanoi.
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Cheap Flight Deals from Chicago to Hanoi (ORD-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Chicago to Hanoi

KAYAK's recommended round-trip deals from the most popular airlines that fly from Chicago to Hanoi.
Discover the best prices for you by selecting your travel dates on KAYAK.
 Logo
5:45 pm - 3:35 pmORD-HAN
33h 50m2 stops
 Logo
12:25 am - 1:50 pmHAN-ORD
26h 25m1 stop
Tue, Oct 7 - Mon, Nov 3
United Airlines Logo
11:50 am - 10:15 pmORD-HAN
22h 25m1 stop
United Airlines Logo
11:35 pm - 2:55 pmHAN-ORD
27h 20m1 stop
$828United Airlines
Find Deal
Mon, Sep 8 - Sat, Sep 27
Turkish Airlines Logo
11:45 pm - 3:25 pmORD-HAN
27h 40m1 stop
Turkish Airlines Logo
10:55 pm - 6:25 pmHAN-ORD
32h 30m1 stop
$855Turkish Airlines
Find Deal
Mon, Oct 6 - Wed, Nov 5
Cathay Pacific Logo
4:00 pm - 9:55 amORD-HAN
29h 55m1 stop
Cathay Pacific Logo
7:25 pm - 1:00 pmHAN-ORD
30h 35m1 stop
$881Cathay Pacific
Find Deal
Tue, Oct 7 - Mon, Nov 3
Cathay Pacific Logo
4:00 pm - 3:35 pmORD-HAN
35h 35m1 stop
Cathay Pacific Logo
7:25 pm - 2:00 pmHAN-ORD
30h 35m1 stop
$896Cathay Pacific
Find Deal
Wed, Oct 8 - Wed, Oct 29
Turkish Airlines Logo
11:45 pm - 3:25 pmORD-HAN
27h 40m1 stop
Turkish Airlines Logo
10:55 pm - 10:10 amHAN-ORD
24h 15m1 stop
$915Turkish Airlines
Find Deal
Sat, Oct 4 - Fri, Nov 7
EVA Air Logo
12:30 am - 11:05 amORD-HAN
22h 35m1 stop
EVA Air Logo
6:00 pm - 8:45 pmHAN-ORD
38h 45m1 stop
$1,022EVA Air
Find Deal
Sun, Sep 7 - Sat, Sep 27
EVA Air Logo
12:30 am - 4:50 pmORD-HAN
28h 20m1 stop
EVA Air Logo
12:35 pm - 8:35 pmHAN-ORD
20h 00m1 stop
$1,028EVA Air
Find Deal
Thu, Oct 23 - Sat, Nov 1
Korean Air Logo
12:10 pm - 9:35 pmORD-HAN
21h 25m1 stop
Korean Air Logo
12:20 pm - 9:52 pmHAN-ORD
21h 32m2 stops
$1,173Korean Air
Find Deal
Fri, Oct 24 - Sat, Nov 1
Korean Air Logo
9:30 am - 10:40 amORD-HAN
37h 10m2 stops
Korean Air Logo
12:20 pm - 8:30 amHAN-ORD
33h 10m1 stop
$1,354Korean Air
Find Deal
Tue, Oct 7 - Thu, Nov 6
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KAYAK's insights & trends for Chicago to Hanoi flights

Get data-powered insights and trends into flights from Chicago to Hanoi to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Hanoi?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Hanoi clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Hanoi on a Thursday and more expensive on a Tuesday. On your return trip to Chicago, you should consider flying back on a Tuesday, and avoid Fridays for better deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Hanoi is April, where tickets cost $898 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,799 and $1,679 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Hanoi, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Hanoi, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
High seasonJuly
Cheapest flight$459
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Chicago to Hanoi

When to book flights from Chicago to Hanoi

Are your dates flexible? Find out the best times to travel from Chicago to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Hanoi flights

  • What flight options do I have from Chicago to Hanoi?

    Connecting flights are available from Chicago to Hanoi with at least one or more layovers depending on the flight route. Korean Air and Vietnam Airlines offer connecting flights with a layover in Seoul. EVA Air, STARLUX, and China Airlines offer connecting flights with a layover in Taipei City, while Japanese Airlines have a layover in Tokyo.

  • Which airline should I fly with from Chicago O'Hare International Airport?

    Korean Air will be the ideal airline to fly with from Chicago O'Hare International Airport to Hanoi. This airline offers connecting flights with one layover in Seoul. You are guaranteed a comfortable onboard experience when flying with this airline since it features comfortable seating, a wide range of onboard entertainment, and warm & friendly services from staff in line with traditional Korean Hospitality.

  • Which airline is ideal to fly economy class with carry-on and checked baggage from Chicago to Hanoi?

    Japan Airlines is ideal for flying economy class if you have a carry-on and checked baggage. This airline offers the most generous baggage allowance when flying from Chicago to Hanoi. You can bring on board up to 9 bags as checked baggage with a total weight not exceeding 99 lbs.

  • Which airline is ideal for passengers traveling from Chicago to Hanoi in a wheelchair?

    China Airlines is the ideal airline for passengers traveling in a wheelchair. This airline provides wheelchairs at the airport for boarding, deplaning, and transferring flights for passengers with limited mobility. Also, you can bring onboard manual or electronic wheelchairs since the airline offers free wheelchair consignment services.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Hanoi?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Hanoi was $459 for a one-way ticket and $817 for a round-trip.

  • Do I need a passport to fly between Chicago and Hanoi?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Chicago and on arrival in Hanoi.

  • Which airports will I be using when flying from Chicago to Hanoi?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Hanoi, also known as Hanoi Noibai.

  • Which aircraft models fly most regularly from Chicago to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Hanoi?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Chicago and Hanoi, with Star Alliance being the most commonly used for this route.

  • What is the most popular layover when flying to Hanoi from Chicago?

    Incheon is the most popular layover city among KAYAK users traveling from Chicago to Hanoi.

  • Which is the best airline for flights from Chicago to Hanoi, EVA Air or Korean Air?

    The two airlines most popular with KAYAK users for flights from Chicago to Hanoi are EVA Air and Korean Air. With an average price for the route of $1,228 and an overall rating of 8.4, EVA Air is the most popular choice. Korean Air is also a great choice for the route, with an average price of $1,172 and an overall rating of 8.4.

  • How does KAYAK find such low prices on flights from Chicago to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Chicago with another airline. Booking your flights between Chicago and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Hanoi

  • When flying from Chicago to Hanoi, your departure airport will be Chicago O'Hare International Airport (ORD). This airport is the primary international airport serving Illinois and is approximately 17 miles from Downtown Chicago. Chicago O'Hare International Airport is easily accessible through taxi or ride-sharing services. Alternatively, you can board the Chicago Transit Authority Blue Line train directly connecting downtown and the airport terminal.
  • You will land at Noi Bai International Airport (HAN) when traveling from Chicago to Hanoi. This airport is the main international airport serving Hanoi and is the primary gateway for travelers flying to the capital city of Vietnam. Noi Bai International Airport is located approximately 28 miles from Downtown Hanoi. You can quickly get to this airport downtown by taxi or ride-sharing services.
  • Hilton Chicago O'Hare Airport is the ideal hotel for an early morning flight from Chicago to Hanoi. This hotel is near Chicago O'Hare International Airport and offers complimentary airport shuttle services for its guests. Other convenient choices include Hyatt Regency O'Hare, Marriott Chicago O'Hare, Sheraton Suites Chicago O'Hare, and Hampton Inn Chicago-O'Hare International Airport.
  • For late-night arrivals at Noi Bai International Airport, Novotel Suites Hanoi Airport is an ideal option, offering proximity to the airport and complimentary shuttle services. Other convenient hotels include Hanoi Airport Hotel, Airport View Hotel, Family Transit Hotel, Hong Ha Hotel, and Airport One Hotel.
  • Vietnam Airlines offers environmentally friendly services when flying from Chicago to Hanoi. This airline implements innovative ideas such as using recycled items and serving sustainable meals to make the flight eco-friendlier. The airline also reduces waste output by requesting passengers to carry their personal items instead of using disposable items provided onboard.

Top 5 airlines serving from Chicago to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
EVA AirOverall score based on 1186 reviews
8.1Food
8.6Crew
8.3Comfort
8.4Boarding
8.0Entertainment
Airline reviews

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

10.0 ExcellentJaime, Apr 2025DPS - TPE
Read more EVA Air reviews

First time traveling with EVA.. great experience in economy class... Personnel very friendly..

I appreciate the email reminders for online check-in which made my entry to the lines less stressful. The flight was on schedule and on time. The baording staff were proactively helpful and approachable. The airplane inflight food, entertainment and comfies as well as provisions are excellent even in the economy seating. The airline transfer was smooth and easy! Luggage safe and intact! Thank you EVA airline for making my trip a reliable safe and comfortable experience.

I was sleep when they brought the food. They had put a note on my seat. There was no food when I asked for food later. There was just one main meal served in this 14 hours flight. They offered me sandwich with ham which I don’t eat since I am pescatarian. Long story short I had to wait to get to TPE to get something to eat. I am extremely disappointed from the service. I have been flying EVA since I was 1 year old. Perhaps no more EVA for me. Seems EVA glorious day is long gone

The boarding was organized and efficient. The crew was very thoughtful and did not wake me up when meals were served. I was totally exhausted after 2 weeks of vacation with a tour group. So sleep was more important to me. The crew just left me a sticker telling me that food had been served and if I woke up hungry to contact the crew. I did have the last meal scheduled on board. Food was very mediocre. The scrambled egg and minced meat were too salty. The porridge was passable. I was disappointed because I have high expectations of food from Taiwan. I thought EVA being a Taiwan based airline would have served its customers better tasting food.

friendly and professional cabin staff... seems cold and a bit aloof...

Good. Please add a non- applicable category to your questions.

The app was awful. No accurate info. Paying for internet is a negative (Delta is free). The crew was very nice for the most part although you are not guaranteed to get good service. Some crew would ignore requests for things as simple as a cup of water if you were sleeping when the first serving was made. Food was great. Male crew member was exceptionally kind and responsive.

I think the business class service has declined as compared to how it was years ago. I am not a fan of the hello kitty graphics. Boarding was long and not well organized. The lounge in Taipei was not very good, the food was very poor. Did not live up to many international business class lounges.

It was a good flight. I would highly recommend it to family and friends.

The employees were professional and efficient. I consider myself a traveler but have trouble with the international fare served on airplanes. I admit Americans buy their food in the supermarket and we typically don’t eat the ligaments and cartilage. I know that is whiny but as I age, I dislike it more. At least things weren’t covered in cheese. The desserts are terrible! My neighbor didn’t eat her bread so I asked if I could have it. First time for everything but had been traveling a total of 27 hours and was hungry.

Not many people, so you can lay down on two seats

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

The delay in Korea was a pain and set us back a day. I have to give big props to Korean Air for setting up a hotel with dinner and transportation to and from the hotel. I also needed assistance with a wheelchair and they did an outstanding job.

Great except for the delay in Korea. Korean Air did a great job setting up a hotel for the night. I also needed assistance with a wheelchair and they were outstanding.

The flight was on time and very quick, as expected, but the leg room isn't great in coach seats.

Flight delayed going to Korea. No free WiFi. Other than that everything else is were good. I would love to fly with Korea airline again

Just a typical domestic poor flight nothing more. There is no food choices in such a flight. Crew doesn't really care if you are on-board or not

long flights are difficult but the crew and amenities made it a very good experience

Our seat row plus one ahead and behind we're completely overlooked during beverage service...

I loved everything, I was just a little confused on my bag allowance. When I checked in it said I was allowed 2 check in bags, but when I got there they said I was only allowed 1 so I had to pay an additional 200 dollars! Other then that everything was great! I would love to use your Airlines again when I fly out to Manila again in late May, however I want to be able to have 2 bags included this time lol 😆

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

I've stomach problems after 2 hours of flight, Iris, the flight purser not only did her best to make me feel comfortable, she went above and beyond providing pain relievers medicines and ointment. She look and found a doctor passenger on the flight to provide advise. She even report on ground staffs about my condition and provide wheelchair upon arrival. Kudos to her and Cathay Pacific!

Everything was fine and I have no complaints or things to note.

Highly impressive. On time. Smooth and fast boarding and disembarkment. Really great service

The economy seats are much indeed roomier. Meals needs improvement.

When comes to Taiwan airlines China airlines is the best rest are pure trash

flight delayed 45 mins - missed connection - 1 hr layover became 8 hr layover waiting for next flight -

Fast boarding flight on time boarded plane back to front instead of stupid zone groups like US airlines do...

Horrible airline. Missed my baggage and don’t want to reimburse for the basis items. Pathetic customer service

Food was hood for airline food with good poftion and variety in meals. Frequency of beverage service was very low and amount of soda with meals was inadequate.

no veg food was provided eventhough i pre ordered special meal

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

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