Cheap flights from Hanoi to Chicago

Noi Bai
HAN
Chicago FSS
CHI

Flight deals from Hanoi to Chicago

Below you can see the best deals on flights Hanoi — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 23 October, from $491.

Top 10 cheap flights from Hanoi to Chicago

OZ
AS
AS
$ 590

Hanoi — Chicago

23:30—06:20
13 Sep 2026
42 h 50 m
2 stops
KE
AS
AS
$ 590

Hanoi — Chicago

23:10—06:20
13 Sep 2026
43 h 10 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

13:25—06:20
13 Sep 2026
52 h 55 m
2 stops
KE
AS
AS
$ 590

Hanoi — Chicago

23:10—23:59
17 Sep 2026
36 h 49 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

13:25—23:59
17 Sep 2026
46 h 34 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

23:30—23:59
10 Sep 2026
36 h 29 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

23:30—06:20
10 Sep 2026
42 h 50 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

13:25—23:59
10 Sep 2026
46 h 34 m
2 stops
OZ
AS
AS
$ 590

Hanoi — Chicago

13:25—06:20
10 Sep 2026
52 h 55 m
2 stops
KE
AS
AS
$ 592

Hanoi — Chicago

23:10—23:59
15 Sep 2026
36 h 49 m
2 stops

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Hanoi — Chicago flight

Looking for cheap flights from Hanoi to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your Hanoi — Chicago ticket online at the best price.

The route has direct flights — around 1 flight per week, flights are operated by CV, a nonstop flight takes about 19 h 20 min, the distance between the cities is around 12,904 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $491Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
12,904 kmDistance
19 h 20 minTravel time
1Airlines
1 / wkFlights

Flight ticket prices by day: Hanoi — Chicago

Below is a calendar of the lowest flight ticket prices for Hanoi — Chicago by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $491 in October, and the most expensive are around $660 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Hanoi to Chicago by month. Tickets are usually cheapest in November (around $684) and priciest in August (about $924) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$708lowMay$792mediumSep$744medium
Feb$696lowJun$840highOct$720low
Mar$732mediumJul$888highNov$684low
Apr$756mediumAug$924highDec$828high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a Hanoi — Chicago ticket

  • Book ahead: fares for Hanoi — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • The cheapest month to fly to Chicago is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Hanoi — Chicago route are operated by 1 airline; CV runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • CVCV
    1x/week
    • Direct flight HAN → ORD1x/week
    100.0%

Cities and airports on the Hanoi — Chicago route

Flights Hanoi — Chicago depart from Noi Bai International Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Hanoi

HAN
Vietnam
About the cityHow to get thereWeatherAll about the country Vietnam
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Hanoi — Chicago flight

How long is the flight from Hanoi to Chicago?

A nonstop Hanoi — Chicago flight takes about 19 h 20 min — the distance between the cities is around 12,904 km.

How far is it from Hanoi to Chicago?

The distance from Hanoi to Chicago is about 12,904 km, which a nonstop flight covers in around 19 h 20 min.

Are there direct flights from Hanoi to Chicago?

Yes, there are nonstop flights Hanoi — Chicago — around 1 flight per week.

Which airlines fly from Hanoi to Chicago?

Airlines operating Hanoi — Chicago include CV. See the full list with schedules in the "Airlines" section on this page.

Which airports do Hanoi — Chicago flights use?

Flights from Hanoi depart from Noi Bai International Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Hanoi to Chicago?

The price of a Hanoi — Chicago ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $491 and $660. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Hanoi — Chicago?

Flights Hanoi — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Hanoi to Chicago?

To catch a low fare Hanoi — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Hanoi

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Where else you can fly from Chicago

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