Cheap flights from Dallas to Hanoi from $484
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dallas to Hanoi departing on 9/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Dallas to Hanoi
Cheap round-trip flights
Cheap one-way flights
Qatar Airways flights from Dallas to Hanoi
Our best Qatar Airways deals on Dallas to Hanoi flight tickets
Turkish Airlines flights from Dallas to Hanoi
Our best Turkish Airlines deals on Dallas to Hanoi flight tickets
See travel insights to Hanoi from
How to get the cheapest flight ticket from Dallas 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 Dallas is in September. Flight prices, which tend to average around $1,095, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then April is your next best option. Flight prices from Dallas to Hanoi during April average around $1,192.
What is the cheapest day to depart on your flight to Hanoi?
According to our data, Thursday is the cheapest day to fly to Hanoi from Dallas. The lowest ticket price found for a Thursday departure recently was $1,209. 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 Saturday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Saturday is $1,721.
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 in the evening. Flights from Dallas to Hanoi during this time can be as low as $1,140. Try not to purchase tickets in the afternoon because they tend to be around $1,945. 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 Dallas when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,413 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Dallas for as low as $1,066 on momondo.
What is the cheapest airline that flies from Dallas to Hanoi Noibai?
Korean Air, Delta, and United Airlines are the most popular carriers operating from Dallas to Hanoi Noibai
What airlines fly to Hanoi?
Korean Air, Turkish Airlines and Japan Airlines are the top three most popular airlines that fly to Hanoi from Dallas according to our data. Korean Air is the first choice among our users, with 62% 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 Dallas to Hanoi flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dallas to Hanoi
How far is Dallas to Hanoi Noibai by plane?
A flight from Dallas to Hanoi Noibai will travel around 8425.0 mi. A reasonable flight in good conditions will take 21h 40m.
When did momondo last update prices for flights from Dallas to Hanoi Noibai Airport?
Prices for flights from Dallas to Hanoi Noibai Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dallas to Hanoi Noibai Airport?
As of March 2025, there are 9 operators available to choose from for flights from Dallas to Hanoi Noibai Airport.
How old do you have to be to fly from Dallas 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 Dallas 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 Dallas to Hanoi
Compare and see reviews for airlines that fly from Dallas to Hanoi with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $817 | Free Cancellation | Rating 8.3 829 reviews | |||
| PriceFrom $869 | Free Cancellation | Rating 7.1 136 reviews | |||
| PriceFrom $950 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $970 | Free Cancellation | Rating 8.3 1,440 reviews | |||
| PriceFrom $986 | Free Cancellation | Rating 7.3 3,744 reviews | |||
| PriceFrom $993 | Free Cancellation | Rating 8.4 1,050 reviews | |||
| PriceFrom $1,202 | Free Cancellation | Rating 8.0 7,895 reviews | |||
| PriceFrom $1,247 | Free Cancellation | Rating 7.5 837 reviews | |||
| PriceFrom $1,358 | Free Cancellation | Rating 7.4 3,538 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Dallas to Hanoi?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Dallas to Hanoi for you.
Can I find flights from Dallas to Hanoi with flexible booking policies on momondo?
All flight searches from Dallas to Hanoi on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Dallas to Hanoi?
momondo provides multiple filters to help you find the best flight to Hanoi from Dallas. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Dallas to Hanoi right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Hanoi, momondo offers a useful price alert feature which will track prices for flights to Hanoi from Dallas and alert you when they change.