Which airlines fly to Hanoi?

Korean Air is the airline most momondo users in United States opt for when booking flights to Hanoi. Cathay Pacific, Asiana Airlines and China Airlines are also popular choices when flying to Hanoi from United States. Most major airlines flying from United States to Hanoi will offer flights on a regular basis, though your options may vary depending on what airport you fly from.

STARLUX Airlines Flights to Hanoi

STARLUX Airlines is a popular choice for users traveling to Hanoi. It operates 3 flights every week to Hanoi, most often flying from Taipei City Taiwan Taoyuan Intl. STARLUX Airlines ticket prices will depend on when and where you need to fly from - deals as low as $636 (from Los Angeles) have been found by momondo users. In 232 reviews, momondo users have rated STARLUX Airlines at an average score of 8.9/10.

Korean Air Flights to Hanoi

Korean Air flies to Hanoi 18 times per week usually, making it a popular airline to fly with, particularly when heading to Hanoi from Incheon Intl. Korean Air (rating: 8.4, 1,167 reviews) varies in price depending on when and where you want to fly to Hanoi from. The best Korean Air ticket price found on momondo to Hanoi was from Atlanta Hartsfield-Jackson ($682 round-trip).

How long does it take to fly to Hanoi?

If you’re flying from a popular airport in United States, such as Los Angeles or Miami, and flying into Hanoi, then you can expect flight times to average 19h 55m and 27h 55m, respectively.

$278 Cheap Flights to Hanoi in 2025/26

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Find the cheapest flights from the United States to Hanoi

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

12:10 am - 12:10 pmSEA-HAN

21h 00m1 stop

11:50 pm - 2:55 pmHAN-SEA

29h 05m1 stop

$599Asiana Airlines

Find Deal

Sat, Feb 28 - Thu, Mar 19

10:00 pm - 10:40 amLAX-HAN

21h 40m1 stop

7:45 pm - 6:30 pmHAN-LAX

37h 45m1 stop

$603China Southern

Find Deal

Fri, Jan 9 - Thu, Jan 29

11:00 am - 11:10 amSEA-HAN

33h 10m1 stop

12:20 pm - 9:00 amHAN-SEA

35h 40m1 stop

$642Korean Air

Find Deal

Mon, Jan 19 - Sat, Jan 31

11:25 am - 9:45 pmDFW-HAN

21h 20m1 stop

11:05 pm - 8:00 amHAN-DFW

21h 55m1 stop

$654Korean Air

Find Deal

Thu, Jan 22 - Wed, Jan 28

10:55 pm - 6:30 pmDFW-HAN

30h 35m1 stop

7:30 pm - 4:50 pmHAN-DFW

34h 20m1 stop

$697Cathay Pacific

Find Deal

Thu, Jan 22 - Wed, Jan 28

11:40 pm - 4:30 pmSFO-HAN

25h 50m1 stop

11:20 am - 7:45 pmHAN-SFO

22h 25m1 stop

$698China Airlines

Find Deal

Fri, Feb 27 - Thu, Mar 19

1:05 am - 10:35 amSFO-HAN

19h 30m1 stop

5:50 pm - 7:55 pmHAN-SFO

16h 05m1 stop

$701China Airlines

Find Deal

Sun, Mar 29 - Wed, Apr 8

1:45 am - 6:30 pmJFK-HAN

28h 45m1 stop

9:55 pm - 12:00 pmHAN-JFK

26h 05m1 stop

$800Cathay Pacific

Find Deal

Thu, Jan 22 - Fri, Feb 13

9:00 pm - 7:15 amIAD-HAN

23h 15m1 stop

7:30 pm - 8:40 amHAN-IAD

24h 10m1 stop

$1,123Qatar Airways

Find Deal

Thu, Apr 16 - Tue, Apr 21

9:05 pm - 7:45 pmIAD-HAN

35h 40m1 stop

1:45 am - 4:55 pmHAN-IAD

26h 10m1 stop

$1,126Qatar Airways

Find Deal

Sun, Mar 8 - Thu, Mar 12

Fly from

Route

Depart

Return

Price

SeattleHanoi

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Sat 2/28

12:10 am-12:10 pm

1 stop21h 00m

Hanoi Noibai

Thu 3/19

11:50 pm-2:55 pm

1 stop29h 05m

$599

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 1/9

10:00 pm-10:40 am

1 stop21h 40m

Hanoi Noibai

Thu 1/29

7:45 pm-6:30 pm

1 stop37h 45m

$603

SeattleHanoi

SEA - HAN

SEAHAN

Seattle/Tacoma Intl

Mon 1/19

11:00 am-11:10 am

1 stop33h 10m

Hanoi Noibai

Sat 1/31

12:20 pm-9:00 am

1 stop35h 40m

$642

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 1/22

11:25 am-9:45 pm

1 stop21h 20m

Hanoi Noibai

Wed 1/28

11:05 pm-8:00 am

1 stop21h 55m

$654

DallasHanoi

DFW - HAN

DFWHAN

Dallas/Fort Worth

Thu 1/22

10:55 pm-6:30 pm

1 stop30h 35m

Hanoi Noibai

Wed 1/28

7:30 pm-4:50 pm

1 stop34h 20m

$697

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Fri 2/27

11:40 pm-4:30 pm

1 stop25h 50m

Hanoi Noibai

Thu 3/19

11:20 am-7:45 pm

1 stop22h 25m

$698

San FranciscoHanoi

SFO - HAN

SFOHAN

San Francisco

Sun 3/29

1:05 am-10:35 am

1 stop19h 30m

Hanoi Noibai

Wed 4/8

5:50 pm-7:55 pm

1 stop16h 05m

$701

New YorkHanoi

JFK - HAN

JFKHAN

New York John F Kennedy Intl

Thu 1/22

1:45 am-6:30 pm

1 stop28h 45m

Hanoi Noibai

Fri 2/13

9:55 pm-12:00 pm

1 stop26h 05m

$800

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Thu 4/16

9:00 pm-7:15 am

1 stop23h 15m

Hanoi Noibai

Tue 4/21

7:30 pm-8:40 am

1 stop24h 10m

$1,123

Washington, D.C.Hanoi

IAD - HAN

IADHAN

Washington, D.C. Dulles Intl

Sun 3/8

9:05 pm-7:45 pm

1 stop35h 40m

Hanoi Noibai

Thu 3/12

1:45 am-4:55 pm

1 stop26h 10m

$1,126

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Hanoi flights insights and trends

Explore insights for your Hanoi flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from United States is in September. Flight prices, which tend to average around $890, 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 October is your next best option. Flight prices from United States to Hanoi during October average around $950.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Tuesday is the cheapest day to fly to Hanoi from United States. The lowest ticket price found for a Tuesday departure recently was $1,085. 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 $1,250.

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 afternoon. Flights from United States to Hanoi during this time can be as low as $1,107. Try not to purchase tickets in the evening because they tend to be around $1,226. 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 United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,242 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from United States for as low as $895 on momondo.

Cheapest flights to Hanoi Noibai

Find the cheapest flights to Hanoi Noibai from your nearest city or airport

Find flights from Los Angeles to Hanoi

CHEAPEST MONTH TO FLY TO HANOI FROM LOS ANGELES	September	23% cheaper	Flying from Los Angeles to Hanoi costs on average just $675 in September
MOST EXPENSIVE MONTH TO FLY TO HANOI FROM LOS ANGELES	December	61% more expensive	It costs about $1,398 for flights to Hanoi from Los Angeles in December
MOST POPULAR MONTH TO FLY TO HANOI FROM LOS ANGELES	March	388% more users visited	More momondo users searched in flights to Hanoi from Los Angeles in March than any other month

Cheap Hanoi flight deals and tips

Summary info about Hanoi flight prices, duration and airlines

Best One-Way Price	$278
Best Round-Trip Price	$599
Fastest flight time	21h 40m
Popular in	December

The best one-way flight price to Hanoi from United States in the last 72 hours is $278 (Seattle/Tacoma Intl to Hanoi Noibai).

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The best round-trip flight price to Hanoi from United States in the last 72 hours is $599 (Seattle/Tacoma Intl to Hanoi Noibai).

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The fastest flight to Hanoi from United States takes 21h 40m (Los Angeles to Hanoi Noibai).

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December has the highest demand for flights to Hanoi, with a 13% price increase on average.

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Frequently asked questions about flying to Hanoi

What is there to do in Hanoi when it’s raining?

If you are planning a flight to Hanoi and are looking to avoid the rain, you should avoid traveling during the months of May, June, and July. These months will typically see 5.1 inches or more of rain, meaning that rain is likely. If you do run into rain while in Hanoi, there are still things to do and ways to enjoy your trip. Those looking for a great museum with interesting exhibits should take time out of their trip to Hanoi to go see Ho Chi Minh Museum. Ho Chi Minh Museum is particularly popular with tourists when the weather in Hanoi is not ideal. For those looking to get out of the rain and do a little shopping, check out Hang Gai Street.

Are there any amusement parks near Hanoi?

Waterparks like Ho Tay Lake Water Park are perfect places to go when the heat gets unbearable. Hanoi is a great place for families, with something for everyone to do. Those looking to fly to Hanoi to visit these parks would likely find that the best time to do so is during April, when there is only a moderate chance of rain and the weather is typically above 70 degrees fahrenheit.

How far in advance should I book a flight to Hanoi?

In general, most travelers find the cheapest time to book a flight to Hanoi is about 71 days prior to their departure date when tickets on average are $1,170. Keep in mind that you might also find cheap flights to Hanoi outside of this time window. In fact, momondo users recently found flights from United States to Hanoi for $865.

Is there an alternative airport near Hanoi?

Finding an alternative and possibly cheaper destination airport near Hanoi is possible. If you are planning a flight to Hanoi, consider booking flights to Haiphong Catbi Airport (60 mi from Hanoi city center) or Thanh Hoa Tho Xuan Airport (80 mi from Hanoi city center).

Is there a cheaper alternative to flying into Hanoi?

The cheapest airport near Hanoi is typically Haiphong Catbi Airport with an average price of $124/person. These prices vary based on where travelers are coming from. It is suggested that travelers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Hanoi?

Users booking trips to Hanoi from Hue found flights 64% cheaper than the average price of flights to Hanoi. To find the cheapest price to Hanoi from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Hanoi Noibai Airport?

Prices for flights to Hanoi Noibai Airport were last updated today.

How many operators does momondo search for flights to Hanoi Noibai Airport?

As of November 2025, there are 51 operators available to choose from for flights to Hanoi Noibai Airport.

How old do you have to be to fly to Hanoi Noibai Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents you'll need for your trip to Hanoi Noibai Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Hanoi Noibai Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Hanoi?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Hanoi.

Can I find flights to Hanoi with flexible booking policies on momondo?

momondo does allow users to show only those flights to Hanoi which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to Hanoi?

momondo helps you find the best flight to Hanoi by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight 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 and alert you when they change.