$471 Flights from Hanoi (HAN) to Chicago O'Hare International (ORD)

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Flight deals from Hanoi to Chicago O'Hare International

Looking for a cheap last-minute deal or the best round-trip flight from Hanoi to Chicago O'Hare International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Hanoi to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Chicago O'Hare International flights are currently cheapest in February.

Hanoi to Chicago O'Hare International: Alternative routes

Compare routes from Hanoi to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

Hanoi to Chicago: Flight information

The things to know before you go.
Cheapest flight found$471
Cheapest month to flyFebruary

Finding cheap flights from Hanoi to Chicago O'Hare International: Frequently asked questions

The best price we found for a round-trip flight from Hanoi to Chicago O'Hare International is $898. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Hanoi to Chicago O'Hare International. But we found flights with one or more stops from $898.
There are no flights flying from Hanoi to Chicago O'Hare International, as of January 2026.
The cheapest month to fly from Hanoi to Chicago O'Hare International is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Chicago O'Hare International Airport on Thursday, January 29, 2026.
No airlines currently offer direct flights between Hanoi Airport and Chicago O'Hare International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Korean Air offers the cheapest flight tickets to Chicago O'Hare International.

Flying from Noi Bai International Airport (HAN) to O'Hare International Airport (ORD): what you need to know

  • The timezone in Chicago is UTC-5, which is 12 hours behind Hanoi.

  • Give yourself enough time to make your HAN to ORD flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Be prepared for longer queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for a domestic departure will help ensure a smooth travel experience.

  • If you want to break up your flight, just uncheck 'Direct flights only' when searching for your ticket from Noi Bai International Airport to O'Hare International Airport. These are the most popular stopovers between HAN and ORD:

    • Shanghai Pudong International Airport

    • Taiwan Taoyuan International Airport

    • Haneda Airport

How to find the cheapest flights from Noi Bai International Airport (HAN) to O'Hare International Airport (ORD)

  • $471 is currently the lowest price for a one-way Noi Bai International Airport to O'Hare International Airport flight. Return flights start from $898. These prices may change based on demand.

  • It's a good idea to book ahead of time if you're hoping to get cheap tickets from HAN to ORD. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Getting cheap flights from Noi Bai International Airport to O'Hare International Airport is more likely if you're flexible with your travel plans. Use the 'Whole month' search tool to see the best prices throughout the month and snap up a great deal.

  • Save time searching for cheap flights from HAN to ORD by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Tailor your flights using filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Noi Bai International Airport to O'Hare International Airport.

Handy information about Noi Bai International Airport (HAN)

  • When it comes to Noi Bai International Airport's on-time performance, data shows 75.32% of flights arrive within the scheduled timeframe.

  • To reach Noi Bai International Airport from central Hanoi, it takes about 35 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 16 miles from the airport to the city center.

  • The trip when using public transport takes about 1 hour 55 minutes.

  • Catching an early flight from Noi Bai International Airport to O'Hare International Airport? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by picking one of these stays close to HAN:

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • The street address for ORD is 10000 West O'Hare.

  • O'Hare International Airport to the center of Chicago has a drive time of about 35 minutes. It's approximately 25 miles away.

  • Getting there by public transport takes about 55 minutes.

When to fly to O'Hare International Airport (ORD)

  • August is the most popular month for flights from Noi Bai International Airport to O'Hare International Airport. To steer clear of the crowds, visit Chicago in January.

  • When reserving your flight from Noi Bai International Airport to O'Hare International Airport, consider the type of weather you enjoy. July is the warmest month in Chicago, with the temperature ranging from 59ºF to 84ºF.

  • If you'd rather travel in cooler conditions, search for a cheap ticket from HAN to ORD in January. Temperatures average between 10ºF and 37ºF then.

Explore more of United States

  • Columbus is just one of the many places in United States waiting to be explored after you've experienced Chicago. Around 280 miles away to the south-east, top sights here include Franklin Park Conservatory and Botanical Gardens, Ohio Statehouse and German Village.

  • Indianapolis is another favorite destination in United States and is around 160 miles south-east of Chicago. No journey is complete without dropping by The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.