$660 Cheap Flights from Porto (OPO) to Hanoi (HAN)

View $660 flight on Mon, Feb 2, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Noi Bai Intl. Airport (HAN)

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Cheap Flights from Porto to Hanoi (OPO-HAN)

Prices were available within the past 7 days and start at $660 for one-way flights and $880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ethiopian Airlines
Mon, Mar 2 - Wed, Mar 18
OPO
Porto
HAN
Hanoi
$880 Roundtrip, found 2 days ago
$880
Roundtrip
found 2 days ago
Select Ethiopian Airlines flight, departing Mon, Mar 2 from Porto to Hanoi, returning Wed, Mar 18, priced at $880 found 2 days ago
Ethiopian Airlines
Mon, Feb 2 - Wed, Mar 25
OPO
Porto
HAN
Hanoi
$899 Roundtrip, found 21 hours ago
$899
Roundtrip
found 21 hours ago
Select Ethiopian Airlines flight, departing Mon, Feb 2 from Porto to Hanoi, returning Wed, Mar 25, priced at $899 found 21 hours ago
Ethiopian Airlines
Mon, Feb 9 - Wed, Mar 25
OPO
Porto
HAN
Hanoi
$900 Roundtrip, found 3 days ago
$900
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Mon, Feb 9 from Porto to Hanoi, returning Wed, Mar 25, priced at $900 found 3 days ago
Ethiopian Airlines
Mon, Mar 23 - Fri, Apr 10
OPO
Porto
HAN
Hanoi
$912 Roundtrip, found 2 days ago
$912
Roundtrip
found 2 days ago
Select Ethiopian Airlines flight, departing Mon, Mar 23 from Porto to Hanoi, returning Fri, Apr 10, priced at $912 found 2 days ago
Ethiopian Airlines
Mon, Feb 9 - Wed, Feb 18
OPO
Porto
HAN
Hanoi
$946 Roundtrip, found 2 days ago
$946
Roundtrip
found 2 days ago
Select Ethiopian Airlines flight, departing Mon, Feb 9 from Porto to Hanoi, returning Wed, Feb 18, priced at $946 found 2 days ago
Ethiopian Airlines
Mon, Feb 9 - Fri, Mar 27
OPO
Porto
HAN
Hanoi
$975 Roundtrip, found 3 days ago
$975
Roundtrip
found 3 days ago
Select Ethiopian Airlines flight, departing Mon, Feb 9 from Porto to Hanoi, returning Fri, Mar 27, priced at $975 found 3 days ago
Etihad Airways
Mon, Dec 1 - Tue, Dec 16
OPO
Porto
HAN
Hanoi
$986 Roundtrip, found 3 days ago
$986
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Mon, Dec 1 from Porto to Hanoi, returning Tue, Dec 16, priced at $986 found 3 days ago
Japan Airlines
Sun, Jan 11 - Sun, Jan 25
OPO
Porto
HAN
Hanoi
$987 Roundtrip, found 3 days ago
$987
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Sun, Jan 11 from Porto to Hanoi, returning Sun, Jan 25, priced at $987 found 3 days ago
Turkish Airlines
Wed, Apr 29 - Fri, May 15
OPO
Porto
HAN
Hanoi
$1,069 Roundtrip, found 3 days ago
$1,069
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Wed, Apr 29 from Porto to Hanoi, returning Fri, May 15, priced at $1,069 found 3 days ago
Qatar Airways
Wed, Mar 4 - Wed, Mar 18
OPO
Porto
HAN
Hanoi
$1,139 Roundtrip, found 3 days ago
$1,139
Roundtrip
found 3 days ago
Select Qatar Airways flight, departing Wed, Mar 4 from Porto to Hanoi, returning Wed, Mar 18, priced at $1,139 found 3 days ago

Alternative airports near Hanoi

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Noi Bai Intl. HAN. Cheapest and Closest option available. Average driving time to city center is 24 minutes. Flights from $1,716
HAN
Noi Bai Intl.
CheapestClosest
Average driving time to city center24 min
Flights from $1,716

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN) cost?
Secure a cheap one-way flight from $660 or cheap return flight from $880 from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN)?
Planning your getaway for March is a good way to save, as it's the cheapest month for flights between OPO and HAN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN)?
To find the cheapest airline flying from OPO to HAN, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN)?
You'll have to hop on a flight with a layover if you're traveling from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from OPO to HAN?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN)?
Opt for a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN) that takes off before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN) last-minute?
Last-minute bookings from OPO to HAN are typically more expensive. To secure the best rates, start searching for flights well ahead of time. That being said, if your travel plans are flexible, it's possible to score a cheap ticket right before your journey.
Is it cheaper to book an OPO to HAN flight and hotel package?
Opting for an OPO to HAN flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Noi Bai Intl. Airport (HAN)?
If you reserved your OPO to HAN flight within the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Noi Bai Intl.
Airlines serving
Air France, British Airways, Emirates, Ethiopian Airlines, Iberia, Lufthansa, Qatar Airways, TAP Portugal, Thai Airways International, Turkish Airlines
Roundtrip price
$879
Distance
6423 mi

Book with confidence

Porto to Hanoi Flights

The cheapest times to fly from Porto to Hanoi

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Hanoi are during the month of March. You can find some of the cheapest flights from Porto to Hanoi with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Hanoi

Sunday is one of the best days to book for cheap flights from Porto to Hanoi: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Hanoi

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Hanoi in 2025. You can also book with separate airlines for your outbound and return journeys, from $660 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Hanoi flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Hanoi airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

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

 

Porto to Hanoi Flights

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*Available to One Key members.