$47 Cheap Flights to Hai Hau

View $47 flight on Sun, Dec 28, 2025Opens in a new window

Popular airlines to Hai Hau

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How much is the cheapest flight to Hai Hau?

Prices were available within the past 7 days and start at $47 for one-way flights and $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vietjet Air
Thu, Jan 8 - Sat, Jan 10
DAD
Da Nang
HPH
Hai Phong
$94 Roundtrip, found 2 days ago
$94
Roundtrip
found 2 days ago
Select Vietjet Air flight, departing Thu, Jan 8 from Da Nang to Hai Phong, returning Sat, Jan 10, priced at $94 found 2 days ago
Hahn Air Systems
Sat, Jan 3 - Tue, Jan 6
DAD
Da Nang
HAN
Hanoi
$144 Roundtrip, found 1 hour ago
$144
Roundtrip
found 1 hour ago
Select Hahn Air Systems flight, departing Sat, Jan 3 from Da Nang to Hanoi, returning Tue, Jan 6, priced at $144 found 1 hour ago
Vietnam Airlines
Fri, Sep 5 - Sun, Sep 14
DAD
Da Nang
HAN
Hanoi
$152 Roundtrip, found 1 day ago
$152
Roundtrip
found 1 day ago
Select Vietnam Airlines flight, departing Fri, Sep 5 from Da Nang to Hanoi, returning Sun, Sep 14, priced at $152 found 1 day ago
FlexFlight
Sun, Dec 28 - Wed, Dec 31
DAD
Da Nang
HAN
Hanoi
$154 Roundtrip, found 1 hour ago
$154
Roundtrip
found 1 hour ago
Select FlexFlight flight, departing Sun, Dec 28 from Da Nang to Hanoi, returning Wed, Dec 31, priced at $154 found 1 hour ago
Jeju Air
Sun, Aug 31 - Sat, Sep 6
ICN
Seoul
HAN
Hanoi
$205 Roundtrip, found 1 hour ago
$205
Roundtrip
found 1 hour ago
Select Jeju Air flight, departing Sun, Aug 31 from Seoul to Hanoi, returning Sat, Sep 6, priced at $205 found 1 hour ago

Tips to find the cheapest flights to Hai Hau

The cheapest day to fly

Get started finding a cheap flight to Hai Hau on Expedia by either choosing a deal on this page or entering into the search bar your travel dates, origin airport, and whether you want roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

The cheapest month to fly

January is the cheapest month to fly to Hai Hau. This coincides with the low season when fewer people travel. Whichever month you travel in, though, be sure to book at least a month in advance if you want to score cheap tickets to Hai Hau. ARC's data shows that domestic flights booked 28 days or more before departure are typically 24% cheaper than those booked last minute.

The most affordable time to book a flight

Typically, a Sunday can be the cheapest time to book a flight to Hai Hau, according to ARC’s data. On average, you could save between 6% and 13% by booking on a Sunday instead of a Friday, which is the most expensive day to make a reservation.

The cheapest round-trip tickets to Hai Hau

The lowest price for round-trip flights to Hai Hau in 2025 starts from from $94, while one-way tickets start from from $47. Expedia's effective search tool is one of the best ways to find a budget airfare. Simply enter your dates, and within seconds, it'll show you a vast selection of the cheapest flights to Hai Hau. If you have a preferred departure time or airline, you can use the handy filters to customize your search.

The cheapest airlines flying to Hai Hau

Vietjet Air, Vietnam Airlines, Hahn Air Systems, FlexFlight, Jeju Air are just some of the airlines that can typically offer cheap tickets to Hai Hau. You can find their most affordable flights by using the “airline” search filter and then sorting prices from low to high. As a trusted partner of the world's leading airlines, Expedia offers you some of the best airfare deals to Hai Hau and countless more destinations worldwide.

The most affordable airports to fly into

To view the cheapest airports to fly into for Hai Hau, simply order your search results from lowest to highest price. Expedia's search tool compares flight prices for all airports close to your destination, so you don't have to manually search them one by one to find the cheapest flight to Hai Hau. If you have a preferred place to fly into, take advantage of the “arrival airport” filter to narrow down your search on Expedia.

Save with a package

With Expedia's amazing package deals, you could save hundreds of dollars by booking your Hai Hau plane tickets together with your accommodations, car rental, or activities. Just select the search wizard's “package” option to view some of the cheapest deals. Look out for the green savings label to see how much you're saving.

Date flexibility for the cheapest flights to Hai Hau

If you can be flexible with your travel dates, it's a good idea to broaden your search by comparing prices on different days. This will open up more options, meaning you could uncover a less expensive flight to Hai Hau.

Stopover savings

The cheapest tickets to Hai Hau are sometimes those with a stopover. Book one of these flights, and you'll change planes at an airport en route to Hai Hau. While the overall travel time might be longer than a non-stop flight, you may decide it's worth it for the money saved.

Get Expedia's Price Drop Protection

Price Drop Protection means that if your flight gets cheaper after booking, you'll be credited the difference*. This gives you peace of mind that you're getting one of the cheapest flights to Hai Hau for your chosen departure. Expedia's Price Drop Protection is available for a small fee but is free to One Key Gold and Platinum tier members.

*Terms apply.

Use our Price Tracking feature

Expedia's Price Tracking feature is another great tool that removes the guesswork from finding cheap flights to Hai Hau. Simply download the free Expedia app to your smart device and activate Hai Hau flight price alerts for your travel dates. There's even a price predictor tool that uses historical data to indicate the best time to book, giving you peace of mind that you'll nab the lowest prices.

Book with Expedia

As well as Price Drop Protection and Price Tracking, Expedia's close partnership with a vast selection of the world's leading airlines means you're sure to find cheap flights to Hai Hau. Plus, the One Key rewards program lets you earn real cash rewards on most bookings that you can use to save money on future trips. Best of all, it's free to join, and members often unlock exclusive discounts, too.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Where can I learn more about changing or canceling my flight to Hai Hau?
Most flights are free to cancel within 24 hours of making the reservation. However, some flights are non-refundable, and you may receive a flight credit from the airline to use for a future booking. For more information, please visit our Customer Service Portal.
How do I find cheap flights to Hai Hau that have flexible change policies?
By using our nifty "No change fee" filter, that's how. All you have to do is enter your dates and other details, click "Search," then select the box below the "Flexible change policies" subheading (left-hand side of your screen). Expedia makes it simple to find flexible and affordable flights to Hai Hau.
What is the name of Hai Hau's airport?
Hai Hau has just one airport, Noi Bai Intl. Airport (HAN).
How many airlines fly to Hai Hau?
There are 30 air carriers that jet into Hai Hau from 62 worldwide airports.
How many nonstop flights are there to Hai Hau?
Organizing an awesome Hai Hau escape is a walk in the park when there are 1,604 nonstop flights each week to choose from.
Where are the most popular flights to Hai Hau departing from?
Flights to Hai Hau from Ho Chi Minh City, Da Nang and Bangkok airports are in high demand.
How long is the flight to Hai Hau Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Ho Chi Minh City to Hai Hau, the average flight time is 2 hours and 11 minutes. From Da Nang it's around 1 hour and 23 minutes, and from Duong Dong it's 2 hours and 6 minutes.
How to book the cheapest flight to Hai Hau?
Don't leave locking in your flight to Hai Hau until the very last minute. That's one move frequent jet-setters use to get the best deals. Booking in advance means more choices and more affordable flights. Also, shop around and compare your options. If your destination has more than one airport, you may be able to score a great price by flying into one that's farther away. Finally, another simple way to save some cash is be ready to book at a moment's notice. If you stumble on a good deal, don't think twice --- snap it up while you've got the chance.
How to survive the flight to Hai Hau?
If you're not prepared, air travel can be a real challenge. But there's no need to hit the panic button just yet. Follow these handy tips for a worry-free start to your time in Hai Hau.What to pack in your hand luggage:

  • Air travel can be a cruisy experience if you take the right things. First things first, you'll need basic toiletry items, such as toothpaste, a toothbrush and some deodorant, a spare pair of socks and a magazine or two. Next, make room in your hand luggage for your electronic gadgets, chargers, any vital medications and perhaps a cozy neck pillow as well. Lastly, remember to take your passport, travel documents and some cash.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife hiding in one of the zippers of your carry-on luggage. Other banned items include explosive or flammable products, such as fuel and fireworks, and liquids and gels in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The aisles of an airplane are not the best place for a fashion parade. Don comfortable layers and take a cardigan as it can get chilly inside the cabin. Flat, enclosed shoes are also a good choice.
  • A condition by the name of DVT (deep vein thrombosis) can pose a risk on long-haul flights. It results from blood clots forming due to poor circulation. Doing leg and foot exercises while seated is a great way to prevent this from occurring. Wearing a quality pair of compression socks may also help.

How to get through airport security fast when flying to Hai Hau?
Being organized before you arrive at the airport will make your trip to Hai Hau quick and painless. Read through our top tips for a stress-free journey through security:

  • Airport security personnel first need to know that you have a valid ID and travel documents before you can proceed any further. Have them within easy reach, ready for inspection.
  • Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that is likely to set the alarm off. Items such as your belt, coat and headphones will be required to go through the machine.
  • All electronic devices, including your tablet and phone, are also required to be separately scanned.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag.
  • The right choice of footwear can save you several valuable minutes. Boots and bulky shoes are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Airlines will not allow any pocket knives or other sharp items in your carry-on luggage. If you must bring these kinds of items, pack them safely in your checked luggage.

Flights to Hai Hau information
Destination airport
Noi Bai Intl.
Destination airport IATA code
HAN
Destination city name
Hanoi
Roundtrip price
$166

Trending flights to Hai Hau

Prices were available within the past 7 days and start at $47 for one-way flights and $94 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Singapore Airlines
Fri, Jan 16 - Sun, Jan 25
SFO
San Francisco
HAN
Hanoi
$631 Roundtrip, just found
$631
Roundtrip
just found
Select Singapore Airlines flight, departing Fri, Jan 16 from San Francisco to Hanoi, returning Sun, Jan 25, priced at $631 just found

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