Hanoi

$373+ Cheap flights from Irvine, CA to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
Apr 29 — May 61
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Irvine to Hanoi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Irvine to Hanoi Noibai are usually found in March or September, booked 68 days in advance, depart on a Tuesday or Monday and return on a Wednesday

Cheap flight deals from Irvine to Hanoi

Keep the following information in mind while searching for Irvine to Hanoi flight deals. Data was last updated April 24, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$743
(Ovago)

One-way from

$376
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$849
Provider with most accurate pricing for Los Angeles-Hanoi Noibai flight deals.
Provider most trusted by Cheapflights users for Los Angeles-Hanoi Noibai flights.
From Irvine to Hanoi Noibai
One-way flight from Irvine to Hanoi Noibai
Highest demand for flights based on searches. 6% potential increase in price ($68 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($43 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Irvine to Hanoi

Cheapest flights from Irvine to Hanoi
Explore the most affordable flight options available from Irvine to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2025.

This Ovago deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2511:30 pmLAX - HAN
1 stop20h 25mCathay Pacific
Fri 5/2310:55 amHAN - LAX
1 stop19h 30mCathay Pacific
Deal found 4/23$735
This Justfly.com deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/18:40 pmLAX - HAN
1 stop30h 55mSingapore Airlines
Tue 11/1812:35 pmHAN - LAX
2 stops37h 40mSingapore Airlines
Deal found 4/23$736
This Gurufare deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1312:50 pmLAX - HAN
1 stop21h 55mPhilippine Airlines
Sun 10/121:45 amHAN - LAX
1 stop22h 00mPhilippine Airlines
Deal found 4/23$738
This United Airlines deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/410:35 amLAX - HAN
2 stops45h 40mUnited Airlines
Thu 9/1811:35 pmHAN - LAX
2 stops38h 50mUnited Airlines
Deal found 4/23$739
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1011:00 pmLAX - HAN
1 stop23h 15mAsiana Airlines
Sun 8/311:25 pmHAN - LAX
1 stop17h 05mAsiana Airlines
Deal found 4/23$743
This ANA deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ANA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/48:35 amLAX - HAN
2 stops23h 40mMultiple Airlines
Thu 9/1811:35 pmHAN - LAX
1 stop25h 25mMultiple Airlines
Deal found 4/23$746
This KAYAK deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/66:00 amLAX - HAN
2 stops26h 15mANA
Wed 9/311:35 pmHAN - LAX
1 stop25h 00mANA
Deal found 4/23$765
This StudentUniverse deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/217:32 pmLAX - HAN
2 stops25h 08mKorean Air
Mon 9/111:10 pmHAN - LAX
1 stop24h 30mKorean Air
Deal found 4/23$771
This Delta deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:50 amLAX - HAN
2 stops23h 50mDelta
Wed 12/1012:20 pmHAN - LAX
2 stops25h 45mDelta
Deal found 4/22$780
This FlightHub deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2512:30 pmLAX - HAN
1 stop22h 50mChina Eastern
Thu 5/222:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 4/23$795
This FlightHub deal was found by Cheapflights users on 4/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/169:30 pmLAX - HAN
2 stops33h 30mSichuan Airlines
Fri 12/129:00 amHAN - LAX
1 stop25h 30mSichuan Airlines
Deal found 4/22$800
This oojo deal was found by Cheapflights users on 4/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1312:05 amLAX - HAN
1 stop26h 45mChina Airlines
Sat 10/255:50 pmHAN - LAX
1 stop16h 55mChina Airlines
Deal found 4/23$811

Cheapflights Fare Finder

Customize your flight search to find flights from Irvine to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
Use the filters below to find and compare flights from Irvine to Hanoi that are best for you.

Fly from

Irvine

Fly to

Hanoi

Route

Depart

Return

Price

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/25

12:25 pm-6:05 pm

1 stop39h 40m

Hanoi Noibai

Sun 10/12

7:05 pm-4:25 pm

1 stop35h 20m

$735

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 10/1

8:40 pm-5:35 pm

1 stop30h 55m

Hanoi Noibai

Tue 11/18

12:35 pm-11:15 am

2 stops37h 40m

$736

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sat 9/13

12:50 pm-12:45 am

1 stop21h 55m

Hanoi Noibai

Sun 10/12

1:45 am-9:45 am

1 stop22h 00m

$738

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/4

10:35 am-10:15 pm

2 stops45h 40m

Hanoi Noibai

Thu 9/18

11:35 pm-12:25 am

2 stops38h 50m

$739

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 8/10

11:00 pm-12:15 pm

1 stop23h 15m

Hanoi Noibai

Sun 8/31

1:25 pm-4:30 pm

1 stop17h 05m

$743

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/4

8:35 am-10:15 pm

2 stops23h 40m

Hanoi Noibai

Thu 9/18

11:35 pm-11:00 am

1 stop25h 25m

$746

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Wed 8/6

6:00 am-10:15 pm

2 stops26h 15m

Hanoi Noibai

Wed 9/3

11:35 pm-10:35 am

1 stop25h 00m

$765

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 8/21

7:32 pm-10:40 am

2 stops25h 08m

Hanoi Noibai

Mon 9/1

11:10 pm-9:40 am

1 stop24h 30m

$771

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 9/4

7:00 am-10:40 am

2 stops37h 40m

Hanoi Noibai

Thu 9/18

12:00 pm-6:13 pm

2 stops20h 13m

$780

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 8/8

12:55 am-4:50 pm

1 stop25h 55m

Hanoi Noibai

Mon 9/1

5:50 pm-9:35 pm

1 stop17h 45m

$796

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/23

Showing 1-10 of 30 results
1
2
3

Best time to book a flight from Irvine to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Irvine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Irvine to Hanoi

How far ahead should I book a flight from Irvine to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Hanoi. Price data was last updated on April 18, 2025.

The price you pay for your flight from Irvine to Hanoi may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Irvine to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Irvine to Hanoi (average of $975). Flying from Irvine to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to HAN?

Find hourly flight availability from Irvine to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 24, 2025.

When flying from Irvine to Hanoi, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Irvine to Hanoi?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Hanoi. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Irvine to Hanoi flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated April 24, 2025.
See what other customers who have flown with STARLUX Airlines, EVA Air and Korean Air from Irvine to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Comfort

9.0

Entertainment

9.0

Overall

9.1

Boarding

9.0

Food

8.9

Crew

9.3

Reviews

1 / 6
10.0
Excellent

Anonymous,Apr 2025

KIX - TPE

Very pleasant experience overall, while the main course of the meal could have been better and the movies could have been more recent and with more variety. They offer blindfolds and earplugs, which are a plus.

Related info for your journey

Find useful and relevant information for your journey from Irvine to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Hanoi from Irvine?

    For a flight from Irvine to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city. Noibai is the only Hanoi airport and it handles 0 inbound flights from Irvine per day. 16 airlines have flights to Hanoi Noibai from Irvine on a regular basis.

  • What are the cheapest airlines to fly from Irvine to Hanoi one-way?

    $376 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on Cathay Pacific and Japan Airlines, with prices starting from $434 and $441, respectively.

  • Can I find deals for flights from Irvine to Hanoi that include hotel bookings?

    Yes. In addition to deals on Irvine to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Irvine to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Irvine to Hanoi.

  • Can I find deals for business class flights from Irvine to Hanoi?

    Yes. Cheapflights offers flight deals from Irvine to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Irvine to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Irvine to Hanoi (average of $975). Flying from Irvine to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Irvine to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Irvine to Hanoi

Discover the top 10 airlines that operate flights from Irvine to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$556Average$687FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$580Average$1,047FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$650Average$1,171FlexibilityNo cancel feeOn-time81%
China EasternCheapest$653Average$782FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$673Average$754FlexibilityNo cancel feeOn-time60%
ANACheapest$691Average$858FlexibilityNo cancel feeOn-time80%
Air ChinaCheapest$694Average$752FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$702Average$821FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$731Average$865FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$736Average$841FlexibilityNo cancel feeOn-time79%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.