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$361+ 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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — HAN
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine to Hanoi Noibai are usually found in March or February, 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 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$712
(United Airlines)

One-way from

$361
(CrystalTravel)

Popular in

December

Cheapest in

March

Average price

$866
Provider with most accurate pricing for Los Angeles-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Hanoi Noibai flights.
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From Irvine to Hanoi Noibai
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One-way flight from Irvine to Hanoi Noibai
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Highest demand for flights based on searches. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 3, 2025.

This Justfly.com deal was found by Cheapflights users on 4/2. 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.
Sat 11/111:05 pmLAX - HAN
1 stop28h 30mSingapore Airlines
Sun 11/96:25 pmHAN - LAX
2 stops31h 50mSingapore Airlines
Deal found 4/2$711
This United Airlines deal was found by Cheapflights users on 4/2. 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.
Mon 11/311:30 amLAX - HAN
1 stop20h 35mUnited Airlines
Sun 11/2312:25 amHAN - LAX
1 stop24h 25mUnited Airlines
Deal found 4/2$712
This eDestinos deal was found by Cheapflights users on 4/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/261:25 amLAX - HAN
1 stop18h 30mCathay Pacific
Wed 9/1710:30 amHAN - LAX
1 stop25h 35mCathay Pacific
Deal found 4/2$714
This Gurufare deal was found by Cheapflights users on 4/2. 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.
Tue 4/2212:35 pmLAX - HAN
1 stop19h 40mANA
Mon 6/911:35 pmHAN - LAX
1 stop25h 25mANA
Deal found 4/2$723
This FlightHub deal was found by Cheapflights users on 4/2. 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 4/2712:10 pmLAX - HAN
1 stop19h 50mAsiana Airlines
Sat 5/1711:30 pmHAN - LAX
1 stop30h 30mAsiana Airlines
Deal found 4/2$726
This eDestinos deal was found by Cheapflights users on 4/2. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/512:50 pmLAX - HAN
1 stop22h 40mPhilippine Airlines
Sun 9/211:45 amHAN - LAX
1 stop33h 00mPhilippine Airlines
Deal found 4/2$730
This Gurufare deal was found by Cheapflights users on 4/2. 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.
Thu 4/2412:30 pmLAX - HAN
1 stop22h 50mChina Eastern
Sun 6/82:20 amHAN - LAX
1 stop21h 45mChina Eastern
Deal found 4/2$739
This ANA deal was found by Cheapflights users on 4/2. 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.
Tue 4/298:35 amLAX - HAN
2 stops23h 40mMultiple Airlines
Wed 5/711:35 pmHAN - LAX
1 stop25h 25mMultiple Airlines
Deal found 4/2$749
This Korean Air deal was found by Cheapflights users on 4/2. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/68:30 amLAX - HAN
2 stops22h 10mKorean Air
Tue 11/2512:20 pmHAN - LAX
1 stop35h 10mKorean Air
Deal found 4/2$774
This Delta deal was found by Cheapflights users on 4/2. 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.
Thu 11/66:50 amLAX - HAN
2 stops23h 50mDelta
Mon 11/2412:20 pmHAN - LAX
2 stops25h 45mDelta
Deal found 4/2$780
This CrystalTravel deal was found by Cheapflights users on 4/2. 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 CrystalTravel 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
Tue 10/2111:35 amHAN - LAX
1 stop23h 10mChina Airlines
Deal found 4/2$784
This Ovago deal was found by Cheapflights users on 4/2. 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 4/2511:25 pmLAX - HAN
1 stop22h 30mAir China
Thu 6/121:25 pmHAN - LAX
1 stop20h 45mAir China
Deal found 4/2$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 3, 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

Tue 4/22

6:00 am-10:15 pm

2 stops26h 15m

Hanoi Noibai

Tue 6/10

11:35 pm-11:00 am

1 stop25h 25m

$717

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/22

12:35 pm-10:15 pm

1 stop19h 40m

Hanoi Noibai

Mon 6/9

11:35 pm-11:00 am

1 stop25h 25m

$723

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sun 4/27

12:10 pm-10:00 pm

1 stop19h 50m

Hanoi Noibai

Sat 5/17

11:30 pm-4:00 pm

1 stop30h 30m

$726

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Sat 4/26

12:30 am-6:05 pm

1 stop27h 35m

Hanoi Noibai

Wed 6/11

7:05 pm-10:35 pm

1 stop17h 30m

$735

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 4/24

12:30 pm-1:20 am

1 stop22h 50m

Hanoi Noibai

Sun 6/8

2:20 am-10:05 am

1 stop21h 45m

$739

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/29

8:35 am-10:15 pm

2 stops23h 40m

Hanoi Noibai

Wed 5/7

11:35 pm-11:00 am

1 stop25h 25m

$749

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Tue 4/8

8:40 am-9:35 pm

2 stops22h 55m

Hanoi Noibai

Fri 4/11

11:10 pm-7:42 am

2 stops46h 32m

$808

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Fri 4/25

11:25 pm-11:55 am

1 stop22h 30m

Hanoi Noibai

Fri 6/13

1:25 pm-8:10 pm

1 stop20h 45m

$811

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Mon 4/28

12:05 am-4:50 pm

1 stop26h 45m

Hanoi Noibai

Tue 5/6

11:35 am-8:45 pm

1 stop23h 10m

$814

Los AngelesHanoi

LAX - HAN

LAXHAN

Los Angeles

Thu 4/24

12:05 am-4:50 pm

1 stop26h 45m

Hanoi Noibai

Sat 5/10

5:50 pm-5:10 pm

1 stop37h 20m

$863

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 32 results
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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 March 28, 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 3, 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 3, 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.
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
STARLUX Airlines
9.1
Wonderful
147 reviews
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
EVA Air
8.4
Very good
1,170 reviews
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
Korean Air
8.4
Very good
1,052 reviews
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
ANA
8.3
Very good
830 reviews
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.
China Airlines
8.2
Very good
724 reviews
STARLUX Airlines
9.1
Wonderful
147 reviews

Crew

9.3

Food

8.9

Boarding

9.0

Comfort

9.0

Overall

9.1

Entertainment

9.0

Reviews

1 / 5
10.0
Excellent

Andrew,Jan 2025

LAX - TPE

Crew were attentive from start to finish. Each meal was amazing. IFE screen was huge and had quite a bit of western movies, however the tv shows were lacking.

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?

    $361 is the cheapest one-way deal found within the past few days, from ANA. You may also be able to find cheap deals on Cathay Pacific and United Airlines, with prices starting from $372 and $380, 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

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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 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
XiamenAirCheapest$556Average$689FlexibilityNo cancel feeOn-time49%
China SouthernCheapest$580Average$1,047FlexibilityNo cancel feeOn-time69%
Singapore AirlinesCheapest$650Average$1,200FlexibilityNo cancel feeOn-time81%
China EasternCheapest$653Average$784FlexibilityNo cancel feeOn-time62%
Philippine AirlinesCheapest$673Average$754FlexibilityNo cancel feeOn-time60%
ANACheapest$691Average$859FlexibilityNo cancel feeOn-time80%
Air ChinaCheapest$694Average$752FlexibilityNo cancel feeOn-time67%
Cathay PacificCheapest$704Average$829FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$731Average$865FlexibilityNo cancel feeOn-time69%
Japan AirlinesCheapest$736Average$841FlexibilityNo cancel feeOn-time79%

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