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Cheap Flights from Las Vegas (LASA) to Hanoi (HAN)

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Flight deals from Las Vegas to Hanoi

Looking for a cheap last-minute deal or the best return flight from Las Vegas to Hanoi Airport? If you want to travel next month, return fares start from $2,012. Find the lowest prices on one-way and return tickets right here.
Hanoi.$1,535 per passenger.Departing Sun, 30 Aug, returning Fri, 11 Sep.Return flight with WestJet and HK Express.Outbound indirect flight with WestJet, departs from Harry Reid International on Sun, 30 Aug, arriving in Hanoi.Inbound indirect flight with HK Express, departs from Hanoi on Fri, 11 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $1,535, select.
Hanoi.$1,602 per passenger.Departing Sun, 13 Sep, returning Sun, 27 Sep.Return flight with Delta and Singapore Airlines.Outbound indirect flight with Delta, departs from Harry Reid International on Sun, 13 Sep, arriving in Hanoi.Inbound indirect flight with Singapore Airlines, departs from Hanoi on Sun, 27 Sep, arriving in Harry Reid International.Price includes taxes and charges.From $1,602, select.
Hanoi.$1,613 per passenger.Departing Tue, 10 Nov, returning Tue, 24 Nov.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Tue, 10 Nov, arriving in Hanoi.Inbound indirect flight with Korean Air, departs from Hanoi on Tue, 24 Nov, arriving in Harry Reid International.Price includes taxes and charges.From $1,613, select.
Hanoi.$1,614 per passenger.Departing Wed, 3 Mar, returning Wed, 24 Mar.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Wed, 3 Mar, arriving in Hanoi.Inbound indirect flight with Korean Air, departs from Hanoi on Wed, 24 Mar, arriving in Harry Reid International.Price includes taxes and charges.From $1,614, select.
Hanoi.$1,686 per passenger.Departing Fri, 21 Aug, returning Sun, 30 Aug.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Fri, 21 Aug, arriving in Hanoi.Inbound indirect flight with Korean Air, departs from Hanoi on Sun, 30 Aug, arriving in Harry Reid International.Price includes taxes and charges.From $1,686, select.
Hanoi.$1,739 per passenger.Departing Wed, 10 Feb, returning Sat, 3 Apr.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Harry Reid International on Wed, 10 Feb, arriving in Hanoi.Inbound indirect flight with Singapore Airlines, departs from Hanoi on Sat, 3 Apr, arriving in Harry Reid International.Price includes taxes and charges.From $1,739, select.
Hanoi.$1,823 per passenger.Departing Mon, 27 Jul, returning Wed, 12 Aug.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Mon, 27 Jul, arriving in Hanoi.Inbound indirect flight with Korean Air, departs from Hanoi on Wed, 12 Aug, arriving in Harry Reid International.Price includes taxes and charges.From $1,823, select.
Hanoi.$2,012 per passenger.Departing Wed, 15 Jul, returning Wed, 22 Jul.Return flight with Southwest Airlines and China Airlines.Outbound indirect flight with Southwest Airlines, departs from Harry Reid International on Wed, 15 Jul, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Wed, 22 Jul, arriving in Harry Reid International.Price includes taxes and charges.From $2,012, select.
Hanoi.$2,236 per passenger.Departing Tue, 22 Sep, returning Thu, 1 Oct.Return flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departs from Harry Reid International on Tue, 22 Sep, arriving in Hanoi.Inbound indirect flight with Singapore Airlines, departs from Hanoi on Thu, 1 Oct, arriving in Harry Reid International.Price includes taxes and charges.From $2,236, select.
Hanoi.$2,358 per passenger.Departing Tue, 16 Jun, returning Mon, 6 Jul.Return flight with Condor.Outbound indirect flight with Condor, departs from Harry Reid International on Tue, 16 Jun, arriving in Hanoi.Inbound indirect flight with Condor, departs from Hanoi on Mon, 6 Jul, arriving in Harry Reid International.Price includes taxes and charges.From $2,358, select.
Hanoi.$2,847 per passenger.Departing Fri, 25 Dec, returning Sat, 9 Jan.Return flight with Alaska Airlines and EVA Air.Outbound indirect flight with Alaska Airlines, departs from Harry Reid International on Fri, 25 Dec, arriving in Hanoi.Inbound indirect flight with EVA Air, departs from Hanoi on Sat, 9 Jan, arriving in Harry Reid International.Price includes taxes and charges.From $2,847, select.
Hanoi.$2,892 per passenger.Departing Wed, 10 Jun, returning Wed, 24 Jun.Return flight with Korean Air.Outbound indirect flight with Korean Air, departs from Harry Reid International on Wed, 10 Jun, arriving in Hanoi.Inbound indirect flight with Korean Air, departs from Hanoi on Wed, 24 Jun, arriving in Harry Reid International.Price includes taxes and charges.From $2,892, select.
Hanoi.$2,921 per passenger.Departing Mon, 21 Dec, returning Wed, 30 Dec.Return flight with Alaska Airlines and China Airlines.Outbound indirect flight with Alaska Airlines, departs from Harry Reid International on Mon, 21 Dec, arriving in Hanoi.Inbound indirect flight with China Airlines, departs from Hanoi on Wed, 30 Dec, arriving in Harry Reid International.Price includes taxes and charges.From $2,921, select.

Find the cheapest month to fly from Las Vegas to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Las Vegas to Hanoi flights are currently cheapest in September.
Jun
from $2,892
Jul
from $2,012
Aug
from $1,686
Sep
from $1,602
Oct
Find prices
Nov
from $1,613
Dec
from $2,921
Jan
Find prices
Feb
Find prices
Mar
from $1,614
Apr
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May
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Las Vegas to Hanoi: Alternative routes

Compare routes from Las Vegas to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Hanoi

21km from central Hanoi
ClosestCheapest
from $1,535
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Las Vegas to Hanoi: Flight information

The things to know before you go.
Cheapest flight found$1,535
Cheapest month to flyAugust

Finding cheap flights from Las Vegas to Hanoi: Frequently asked questions

The best price we found for a return flight from Las Vegas to Hanoi is $1,535. 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 Las Vegas to Hanoi. But we found flights with one stop from $1,535.
As of June 2026, there are no flights flying from Las Vegas to Hanoi.
The cheapest month to fly from Las Vegas to Hanoi is usually August.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Las Vegas to Hanoi Airport on Sunday, 30 August 2026.
No airlines currently offer direct flights between Las Vegas and Hanoi 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 Hanoi 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 Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hanoi is WestJet .

Travelling from Las Vegas to Hanoi Noi Bai International Airport (HAN): What you need to know

  • Hanoi Noi Bai International Airport is located in Hanoi. The city follows the UTC+7 timezone and is 15 hours ahead of Las Vegas.

  • Your flight from Las Vegas to HAN won't wait if you're running late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Popular months like March or holiday times such as Thanksgiving and Christmas/New Year will mean longer waits at check-in and security. If you're travelling then, play it safe and get to the airport even earlier. Arriving two hours before a domestic flight and up four hours ahead of international flights is wise.

Airports in Las Vegas

Las Vegas Harry Reid International Airport (LAS)

  • Stopovers are a great opportunity to visit a new city or just have a break during your travels. When searching for a cheap flight from Las Vegas to HAN, deselect 'Direct flights only' to compare all potential stops. Frankfurt Airport (FRA) is an option when leaving from Las Vegas Harry Reid International Airport (LAS).

  • Travelling from central Las Vegas to LAS takes around 25 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 8 kilometres in 10 minutes or so, depending on traffic.

  • Want a leisurely start to your travels? Stay near Las Vegas Harry Reid International Airport. Whether you've booked an early flight from Las Vegas to Hanoi Noi Bai International Airport or prefer not to feel hurried, these hotels are the ideal choice:

  • 79% of flights departing from Las Vegas Harry Reid International Airport arrive at their destination on time.

  • LAS's address is 5757 Wayne Newton Boulevard.

About Hanoi Noi Bai International Airport (HAN)

Getting from Hanoi Noi Bai International Airport (HAN) to central Hanoi

  • Central Hanoi is around 31 kilometres from Hanoi Noi Bai International Airport and takes about 40 minutes to reach by car. See what your options are for getting into town, whether that's with a taxi, car hire or ride-share.

  • It typically takes 1 hour to get there using public transport.

How to find the cheapest flights from Las Vegas to Hanoi Noi Bai International Airport (HAN)

  • $785 is currently the lowest price for a one-way ticket from Las Vegas to Hanoi Noi Bai International Airport. A return flight starts from $1,535. These prices may change depending on availability and demand.

  • Booking ahead of time is often the key to finding a cheap flight from Las Vegas to HAN. Airlines adjust prices based on demand, so the closer you get to departure, the more expensive your ticket may be.

  • Cheap Las Vegas to Hanoi Noi Bai International Airport tickets are easier to find when your travel dates are flexible. Use the 'Whole month' tool to compare fares throughout the month and then pick the cheapest day.

  • Locking in a cheap plane ticket from Las Vegas to HAN is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when the price has dropped.

  • Filters make it easier to snap up a deal on your flight from Las Vegas to Hanoi Noi Bai International Airport. Pick the departure times, airlines and number of stops that check all your boxes. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Las Vegas to Hanoi Noi Bai International Airport (HAN)

  • It's time to work out when to book your flight from Las Vegas to Hanoi Noi Bai International Airport (HAN). February is the busiest month to travel to Hanoi. If a slower pace sounds more appealing, think about going in December.

  • Book a Las Vegas to HAN plane ticket departing in June if you want to visit the city during its warmest month. Expect temperatures in Hanoi to range from 25ºC (77ºF) to 36ºC (97ºF).

  • January has temperatures of between 10ºC (50ºF) and 23ºC (73ºF). Search for cheap tickets from Las Vegas to Hanoi Noi Bai International Airport around that time if you like travelling in cooler conditions.

More about Hanoi

  • When it comes to searching for somewhere to lay your head, you'll find the best places to stay in Hanoi right here. Explore these hotels once you've locked in your flight from Las Vegas to Hanoi Noi Bai International Airport:

  • Every great adventure has to include a little sightseeing. Ho Chi Minh Mausoleum, Thang Long Water Puppet Theatre and Hoan Kiem Lake Walking Street are must-visits when exploring Hanoi.

Explore more of Vietnam

  • If you're looking to explore another great destination in Vietnam, consider Móng Cái, about 225 kilometres east of Hanoi. Baĩ biển Trà Cổ, Tra Co beach and Biển Trà cổ, Móng Cái, Quảng Ninh are highlights.

Plan the rest of your trip from Las Vegas to Hanoi

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.