DEN - HAN

$499 Find Cheap Flights from Denver 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 Denver to Hanoi departing on 7/15. 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.
1 adult
1 adult, Economy, 0 bags

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 Denver to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Denver to Hanoi, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$789
Typical prices: $1,056-$941
China Eastern
Tue 10/27Mon 11/16
DEN - HAN • 2 stops
Cheapest one-way
$615
Typical prices: $524-$659
Multiple Airlines
Wed 7/15
DEN - HAN • 2 stops
Top airlines
Cheapest • from $789 (round-trip)
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Denver and Hanoi. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $2,255 (round-trip)
Shortest trip • 21h 43m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 24% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Hanoi!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Denver to Hanoi (DEN-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Denver 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Denver to Hanoi

Tue, Oct 27 - Mon, Nov 16
China Eastern Logo
6:30 am - 1:45 am
DEN
-
HAN
30h 15m
2 stops
China Eastern Logo
2:45 am - 6:10 pm
HAN
-
DEN
29h 25m
2 stops
$789China Eastern
Tue, Oct 27 - Mon, Nov 16
China Eastern Logo
6:30 am - 1:45 am
DEN
-
HAN
30h 15m
2 stops
China Eastern Logo
2:45 am - 6:10 pm
HAN
-
DEN
29h 25m
2 stops
$792China Eastern
Sat, Oct 31 - Sat, Nov 14
China Eastern Logo
6:30 am - 1:45 am
DEN
-
HAN
30h 15m
2 stops
China Eastern Logo
2:45 am - 6:10 pm
HAN
-
DEN
29h 25m
2 stops
$888China Eastern
Thu, Oct 1 - Thu, Oct 15
China Eastern Logo
6:30 am - 5:45 pm
DEN
-
HAN
46h 15m
2 stops
China Eastern Logo
2:20 am - 6:10 pm
HAN
-
DEN
28h 50m
2 stops
$973China Eastern
Thu, Sep 10 - Mon, Sep 14
China Eastern Logo
6:30 am - 5:45 pm
DEN
-
HAN
46h 15m
2 stops
China Eastern Logo
6:45 pm - 6:10 pm
HAN
-
DEN
36h 25m
2 stops
$1,038China Eastern
Tue, Sep 1 - Thu, Oct 1
Multiple Airlines Logo
5:32 pm - 4:50 pm
DEN
-
HAN
34h 18m
2 stops
Multiple Airlines Logo
6:00 pm - 11:05 am
HAN
-
DEN
30h 05m
2 stops
$1,147Multiple Airlines
Wed, Sep 2 - Thu, Oct 29
Multiple Airlines Logo
5:32 pm - 12:45 am
DEN
-
HAN
42h 13m
2 stops
Multiple Airlines Logo
12:25 am - 10:01 pm
HAN
-
DEN
34h 36m
2 stops
$1,161Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
12:49 pm - 4:50 pm
DEN
-
HAN
39h 01m
2 stops
Multiple Airlines Logo
6:00 pm - 10:21 pm
HAN
-
DEN
41h 21m
2 stops
$1,175Multiple Airlines
Tue, Oct 6 - Wed, Oct 21
Multiple Airlines Logo
5:00 pm - 4:50 pm
DEN
-
HAN
34h 50m
2 stops
Multiple Airlines Logo
6:00 pm - 3:16 pm
HAN
-
DEN
34h 16m
2 stops
$1,176Multiple Airlines
Sun, Aug 23 - Mon, Aug 31
Multiple Airlines Logo
7:28 pm - 10:30 am
DEN
-
HAN
26h 02m
2 stops
Multiple Airlines Logo
5:50 pm - 11:16 pm
HAN
-
DEN
42h 26m
2 stops
$1,181Multiple Airlines
Booking Insights

KAYAK's insights & trends for Denver to Hanoi flights

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

How much is a round-trip flight from Denver to Hanoi?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Denver to Hanoi departing in October.

What is the cheapest month to fly from Denver to Hanoi?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Denver 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 Denver to Hanoi is October, where tickets cost $955 (return) on average. On the other hand, the most expensive months are December and May, where the average cost of round-trip tickets is $2,535 and $1,507 respectively.

Good to know

Low seasonNovember
Cheapest flight$615
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 19% increase in price.
Flight from Denver to Hanoi

When to book flights from Denver to Hanoi

Are your dates flexible? Find out the best times to travel from Denver 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 flights from Denver to Hanoi

  • What is the cheapest flight from Denver to Hanoi?

    In the last 3 days, the lowest price for a flight from Denver to Hanoi was $615 for a one-way ticket and $789 for a round-trip.

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

    Yes

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

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

  • Which airline alliances offer flights from Denver to Hanoi?

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

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

    The two airlines most popular with KAYAK users for flights from Denver to Hanoi are Korean Air and ANA. With an average price for the route of $1,175 and an overall rating of 8.4, Korean Air is the most popular choice. ANA is also a great choice for the route, with an average price of $1,525 and an overall rating of 8.3.

  • How does KAYAK find such low prices on flights from Denver 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 Denver to Hanoi.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Denver 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 Denver 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 Denver with another airline. Booking your flights between Denver 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 Denver 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 Denver up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Denver to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Denver 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 Denver 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
Korean AirOverall score based on 1216 reviews
8.5Boarding
8.3Comfort
8.7Crew
8.2Entertainment
8.1Food
Airline reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

8.0 ExcellentCarlos J, Apr 2026
TPA - ATL
Read more Korean Air reviews

AAAAHHHH... It was shocking in a very positive way, the attention to detail, the courtesy, the manners of all personnel on board, the constant honest smiling. You can see and feel they take pride in all they do no matter how trivial. The plane in general was very comfortable. I can't wait to do it again

Lousy entertainment system. Crews are excellent. Meal is just mediocre.

The boarding process was efficient and quick. The seats were comfortable. The food was good. The service was excellent. We had a lovely flight from Seattle on Korean air

Flight crew was fantastic. The aircraft was meticulously cleaned at all times. The crew was continuously checking to see if the passengers were ok.

They were trying to get people to check luggage because the over head compartments were full but when we boarded there were lots of empty places that people could have put the luggage.

It was good, I liked the self-serve snacks but it was a little difficult to get the alcohol, which is understandable since I wouldn't want kids sneaking it.

Friendly flight attendants and gate agents. Very clean plane and food was good!

I was unable to select decent seats, and so I was stuck in the middle seat because it was selected for me

There was a lot of partial tv shows but not enough to last the flight. The food was incredible! The crew were so helpful and patient. Lots more space than what I usually get on an international flight. Very comfortable!

This flight was a superior flight in all regards. Extremely pleasant experience.

The ladies are great seats should be a little bigger!

Couple of hours delayed, we had to re-booked our Shinkansen reservation twice. United Aiines need to improve their time!

The staff is amazing, I cannot stress that enough! The food is really good and snacks at stations to take for yourselves. Economy seating is fine, not the most comfortable, but our friends in Premium Economy said they were very comfortable! Decent entertainment options, but being built in, you have to use their cheap headsets unless you have your own plug in ones. I only have Bluetooth earbuds.

It was good. The crew was efficient, food was good

Seats were extremely cramped even for economy. Food was atrocious. Crew was fine but no follow up, additional drinks offered etc. For a 14 hour flight I expected more.

Boarding was good. Inflight service was good. Alcoholic drinks could have been served free.

Suite lounge in Honolulu is the best lounge in Honolulu. I love the huge bathrooms in ANA first Class on the A380 Honu plane. Japanese meal was outstanding and service was amazing. Everything was just excellent. Can’t wait to fly again

Their was $200 charge for 2nd luggage, airplane very new and flight smooth. Flight time seem faster then Asian stoping Korea then china.

Flight was late boarding. United crew were not friendly and cordial unlike the ANA crew.

Seat was broken. Check in was not possible until we reached the gate, by then we were separated.

Smooth sailing trip, pilots are good. Less amount of food offered but the quality is okey.

Humm, I should have known that the seat I peaked on my flight from Inchon to Manila was designed for a toddler or very small person.

The staff hold my luggage to steel and exchange my stub, i was very disappointed.

Kayak uses scammer sites to steal money from their victims.

Kayak along with airfare assay are attempting to steal my money. Charges are being pressed.

Customer service and attention to details. The food was good.

When one asks for water because they are dehydrated, bring more then a sip or two in a small cup. Bring them a whole bottle.

I’d have rated Asiana good except an unfortunate incident in which I felt one of your employee didn’t really help us. During the first leg of the trip, the flight from LAX to ICN, I left my backpack on the plane. When I realized, I reported to one of your employee who promised me that it’d be taken care of, that my backpack will be there at HCM city. When we arrived there, HCM people had no idea and my backpack was still at Incheon airport who denied any knowledge whatsoever. I was left in the cold and felt helpless. I was very disappointed. I’d like someone to look into this and let me know.

It was my first time flying Asiana but i was very pleased with how professional and understanding the flight crew is with little kids. One flight attendant held my 3 year old daughter’s hand guiding her to the exit after landing while i had my hands full with luggage and my infant. She was very helpful.

The customer service was excellent. They noticed that our connecting flight was scheduled too closely for us to complete customs, so they changed the flight. Our initial flight was delayed, and they were able to get us on another flight, all without charging us any additional fees. I would fly them again anytime!

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

Putting people that close to the bathroom, where you have to look into the bathroom as people are exiting and entering was not great and the smell was also not great. I know the airlines are desperate for more chairs, but that seat is a crime.

Every staff member was professional, friendly and courteous. The pizza twist was ok. It was warm but too much dough.

one staffer was frustrated (it happen); the flight was late and the pilot mentioned they'll make amend but the snacks were the same, other than that the aircraft was clean and everything went smooth, no complaints

Wonderful in-seat entertainment with seatback screens and huge selection of quality movies. The ability to bluetooth connect headphones was amazing.

No seat back entertainment. And app had a hard time getting entertainment loaded.

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Flight left on time and we arrived 25 minutes early! There was a gate available when we arrived so early on a busy Sunday afternoon! Flight attendants came around twice with the drinks cart.

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Everything you need to know for your flight from Denver to Hanoi

Information on your arrival and departure airports