Cheap flights from Illinois 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 Illinois 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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How to get the cheapest flight ticket from Illinois 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 Illinois 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 Illinois 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 Illinois. 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 Illinois 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 Illinois 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 Illinois for as low as $918 on momondo.
What is the cheapest airline that flies from Illinois to Hanoi Noibai?
ANA, Cathay Pacific, and Japan Airlines are the most popular carriers operating from Illinois to Hanoi Noibai
What airlines fly to Hanoi?
EVA Air, Turkish Airlines and Cathay Pacific are the top three most popular airlines that fly to Hanoi from Illinois according to our data. EVA Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 9 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Hanoi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Hanoi
When did momondo last update prices for flights from Illinois to Hanoi Noibai Airport?
Prices for flights from Illinois to Hanoi Noibai Airport were last updated today.
How many operators does momondo search for flights from Illinois to Hanoi Noibai Airport?
The number of operators available for flights from Illinois to Hanoi Noibai Airport is 8 as of April 2025.
How old do you have to be to fly from Illinois 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 Illinois to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Hanoi
Compare and see reviews for airlines that fly from Illinois to Hanoi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $813 | Free Cancellation | Rating 7.3 3,767 reviews | |||
| PriceFrom $829 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $839 | Free Cancellation | Rating 7.5 849 reviews | |||
| PriceFrom $856 | Free Cancellation | Rating 8.3 844 reviews | |||
| PriceFrom $857 | Free Cancellation | Rating 8.4 1,064 reviews | |||
| PriceFrom $869 | Free Cancellation | Rating 8.3 1,443 reviews | |||
| PriceFrom $978 | Free Cancellation | Rating 8.4 1,177 reviews | |||
| PriceFrom $993 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $1,135 | Free Cancellation | Rating 8.0 7,916 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Hanoi?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Hanoi. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Hanoi with flexible booking policies on momondo?
Yes. All flights to Hanoi from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Hanoi?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Hanoi from Illinois.
I’m not ready to book a flight from Illinois to Hanoi right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Hanoi from Illinois. 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.