What is the cheapest airline that flies from Portland to Hanoi Noibai?

Qatar Airways, Korean Air, and United Airlines are the most popular carriers operating from Portland to Hanoi Noibai

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

Prices for flights from Portland Airport to Hanoi Noibai Airport refresh daily.

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

As of June 2026, there are 2 operators available to choose from for flights from Portland Airport to Hanoi Noibai Airport.

How old do you have to be to fly from Portland Airport 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 from Portland Airport to Hanoi Noibai Airport.

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

The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$483 Cheap Flights from Portland to Hanoi in 2026

Q: What is the typical price of a round-trip flight between Portland and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $1,351 to $1,189. The lowest price recently found on this route was $876.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Portland to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:47 am - 1:45 am

PDX

HAN

27h 58m

2 stops

2:45 am - 1:50 pm

HAN

PDX

26h 05m

2 stops

$876Multiple Airlines

Wed, Nov 11 - Wed, Dec 9

9:09 am - 6:55 am

PDX

HAN

30h 46m

2 stops

1:45 am - 2:55 pm

HAN

PDX

28h 10m

2 stops

$931Multiple Airlines

Tue, Nov 10 - Thu, Nov 19

9:28 am - 7:15 am

PDX

HAN

31h 47m

2 stops

7:30 pm - 9:59 pm

HAN

PDX

40h 29m

2 stops

$944Qatar Airways

Sun, Oct 4 - Fri, Oct 16

10:51 am - 7:15 am

PDX

HAN

30h 24m

2 stops

7:30 pm - 11:02 pm

HAN

PDX

41h 32m

2 stops

$945Qatar Airways

Wed, Oct 7 - Tue, Oct 20

1:53 pm - 10:10 am

PDX

HAN

30h 17m

2 stops

5:50 pm - 10:50 am

HAN

PDX

31h 00m

2 stops

$961Multiple Airlines

Wed, Sep 30 - Sat, Oct 10

12:01 pm - 6:55 am

PDX

HAN

27h 54m

2 stops

7:10 pm - 11:00 pm

HAN

PDX

42h 50m

2 stops

$982Qatar Airways

Sat, Nov 7 - Tue, Nov 17

5:55 pm - 3:25 pm

PDX

HAN

31h 30m

2 stops

6:30 pm - 4:45 pm

HAN

PDX

36h 15m

2 stops

$997Singapore Airlines

Wed, Sep 30 - Sat, Oct 10

9:28 am - 7:15 am

PDX

HAN

31h 47m

2 stops

7:30 pm - 9:59 pm

HAN

PDX

40h 29m

2 stops

$998Qatar Airways

Sun, Oct 4 - Fri, Oct 16

7:38 pm - 1:55 pm

PDX

HAN

52h 17m

2 stops

7:30 pm - 4:50 pm

HAN

PDX

35h 20m

2 stops

$1,062Qatar Airways

Sun, Jul 19 - Fri, Sep 18

2:39 pm - 10:30 am

PDX

HAN

29h 51m

2 stops

5:50 pm - 9:25 am

HAN

PDX

29h 35m

2 stops

$1,127Multiple Airlines

Tue, Aug 18 - Sat, Aug 22

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Korean Air flights from Portland to Hanoi

Our best Korean Air deals on Portland to Hanoi flight tickets

Korean Air

Jul 8

PDX11:15 amPortland

20h 20m

2 stops

HAN9:35 pmHanoi Noibai

Jul 27

HAN11:10 pmHanoi Noibai

31h 56m

2 stops

PDX5:06 pmPortland

$1,299

Korean Air

Jul 20

PDX5:37 pmPortland

26h 58m

2 stops

HAN10:35 amHanoi Noibai

Jul 29

HAN11:10 pmHanoi Noibai

29h 38m

2 stops

PDX2:48 pmPortland

$1,324

Korean Air

Jul 10

PDX11:15 amPortland

20h 20m

2 stops

HAN9:35 pmHanoi Noibai

Jul 17

HAN11:10 pmHanoi Noibai

29h 38m

2 stops

PDX2:48 pmPortland

$1,339

Qatar Airways flights from Portland to Hanoi

Our best Qatar Airways deals on Portland to Hanoi flight tickets

Qatar Airways

Oct 4

PDX9:28 amPortland

31h 47m

2 stops

HAN7:15 amHanoi Noibai

Oct 16

HAN7:30 pmHanoi Noibai

40h 29m

2 stops

PDX9:59 pmPortland

$944

Qatar Airways

Oct 7

PDX10:51 amPortland

30h 24m

2 stops

HAN7:15 amHanoi Noibai

Oct 20

HAN7:30 pmHanoi Noibai

41h 32m

2 stops

PDX11:02 pmPortland

$945

Qatar Airways

Nov 7

PDX12:01 pmPortland

27h 54m

2 stops

HAN6:55 amHanoi Noibai

Nov 17

HAN7:10 pmHanoi Noibai

42h 50m

2 stops

PDX11:00 pmPortland

$982

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 11/11

6:47 am-1:45 am

2 stops27h 58m

Hanoi Noibai

Wed 12/9

2:45 am-1:50 pm

2 stops26h 05m

$876

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Tue 11/10

9:09 am-6:55 am

2 stops30h 46m

Hanoi Noibai

Thu 11/19

1:45 am-2:55 pm

2 stops28h 10m

$931

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 10/4

9:28 am-7:15 am

2 stops31h 47m

Hanoi Noibai

Fri 10/16

7:30 pm-9:59 pm

2 stops40h 29m

$944

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 10/7

10:51 am-7:15 am

2 stops30h 24m

Hanoi Noibai

Tue 10/20

7:30 pm-11:02 pm

2 stops41h 32m

$945

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 9/30

1:53 pm-10:10 am

2 stops30h 17m

Hanoi Noibai

Sat 10/10

5:50 pm-10:50 am

2 stops31h 00m

$961

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sat 11/7

12:01 pm-6:55 am

2 stops27h 54m

Hanoi Noibai

Tue 11/17

7:10 pm-11:00 pm

2 stops42h 50m

$982

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Wed 9/30

5:55 pm-3:25 pm

2 stops31h 30m

Hanoi Noibai

Sat 10/10

6:30 pm-4:45 pm

2 stops36h 15m

$997

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 10/4

9:28 am-7:15 am

2 stops31h 47m

Hanoi Noibai

Fri 10/16

7:30 pm-9:59 pm

2 stops40h 29m

$998

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Sun 7/19

7:38 pm-1:55 pm

2 stops52h 17m

Hanoi Noibai

Fri 9/18

7:30 pm-4:50 pm

2 stops35h 20m

$1,062

PortlandHanoi

PDX - HAN

PDXHAN

Portland

Tue 8/18

2:39 pm-10:30 am

2 stops29h 51m

Hanoi Noibai

Sat 8/22

5:50 pm-9:25 am

2 stops29h 35m

$1,127

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between Portland and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Portland is in August. Flight prices, which tend to average around $820, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in August, then April is your next best option. Flight prices from Portland to Hanoi during April average around $820.

How have Portland to Hanoi flight prices changed over time?

When to book flights from Portland to Hanoi

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Hanoi according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland to Hanoi (PDX to HAN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Hanoi

Fastest flight time	24h 25m
Direct flights	None

The fastest flight from Portland to Hanoi takes 24h 25m

There are no direct flights from Portland to Hanoi. There are no popular flight routes from Portland to Hanoi.

Search flight deals

Frequently asked questions about flying from Portland to Hanoi

How far is Portland to Hanoi Noibai by plane?
There are 6920.1 mi between Portland and Hanoi Noibai. Typically, this will take 24h 25m by plane in normal conditions.
When did momondo last update prices for flights from Portland Airport to Hanoi Noibai Airport?
Prices for flights from Portland Airport to Hanoi Noibai Airport refresh daily.
How many operators does momondo search for flights from Portland Airport to Hanoi Noibai Airport?
As of June 2026, there are 2 operators available to choose from for flights from Portland Airport to Hanoi Noibai Airport.
How old do you have to be to fly from Portland Airport 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 from Portland Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The required travel and health documents for your Hanoi Noibai Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Hanoi Noibai Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Portland to Hanoi?
Based on momondo bookings for flights between Portland and Hanoi, the leading airline is Korean Air, making up 71% of the total bookings. Other popular airlines include STARLUX Airlines with 29%.

Best airlines flying from Portland to Hanoi

Compare and see reviews for airlines that fly from Portland to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
STARLUX Airlines	PriceFrom $774	Free Cancellation	Rating 8.9 336 reviews		Search STARLUX Airlines flights
Korean Air	PriceFrom $795	Free Cancellation	Rating 8.4 1,218 reviews		Search Korean Air flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Hanoi. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Portland to Hanoi flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Hanoi?

momondo helps you find the best flight between Portland and 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 from Portland to Hanoi right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Hanoi from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.