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

Korean Air, American Airlines, and China Airlines are the most popular carriers operating from Philadelphia to Hanoi Noibai

What airlines fly to Hanoi?

Cathay Pacific, Asiana Airlines and Qatar Airways are the top three most popular airlines that fly to Hanoi from Philadelphia according to our data. Cathay Pacific is the first choice among our users, with 28% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 12 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Philadelphia Airport to Hanoi Noibai Airport are updated daily.

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

As of September 2025, there are 4 operators available to choose from for flights from Philadelphia Airport to Hanoi Noibai Airport.

How old do you have to be to fly from Philadelphia Airport to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Hanoi Noibai Airport.

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

The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$588 Cheap Flights from Philadelphia to Hanoi in 2025/26

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Find the cheapest flights from Philadelphia to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

6:30 am - 11:05 pmPHL-HAN

28h 35m2 stops

12:25 am - 12:32 amHAN-PHL

35h 07m2 stops

$900ANA

Find Deal

Tue, Jan 20 - Sun, Mar 22

5:30 am - 9:35 pmPHL-HAN

29h 05m2 stops

11:05 pm - 8:04 pmHAN-PHL

31h 59m2 stops

$926Korean Air

Find Deal

Thu, Oct 23 - Thu, Oct 30

6:35 pm - 4:30 pmPHL-HAN

33h 55m2 stops

11:35 am - 5:23 amHAN-PHL

28h 48m2 stops

$978China Airlines

Find Deal

Tue, Jan 20 - Mon, Mar 23

6:19 am - 1:30 amPHL-HAN

32h 11m3 stops

1:45 am - 11:59 pmHAN-PHL

33h 14m3 stops

$1,027Multiple Airlines

Find Deal

Mon, Oct 13 - Sun, Oct 19

6:19 am - 9:35 pmPHL-HAN

28h 16m3 stops

12:20 pm - 6:15 amHAN-PHL

28h 55m3 stops

$1,046Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Oct 30

7:12 pm - 4:30 pmPHL-HAN

34h 18m2 stops

11:35 am - 5:42 amHAN-PHL

30h 07m2 stops

$1,053China Airlines

Find Deal

Sat, Nov 1 - Tue, Nov 18

7:50 pm - 7:45 pmPHL-HAN

35h 55m1 stop

8:55 am - 9:00 amHAN-PHL

35h 05m1 stop

$1,063Qatar Airways

Find Deal

Sun, Mar 1 - Sun, Mar 15

7:50 pm - 7:45 pmPHL-HAN

35h 55m1 stop

8:55 am - 9:00 amHAN-PHL

35h 05m1 stop

$1,112Qatar Airways

Find Deal

Tue, Jan 20 - Mon, Mar 23

8:15 am - 10:00 pmPHL-HAN

50h 45m3 stops

12:25 am - 5:18 amHAN-PHL

40h 53m2 stops

$1,256United Airlines

Find Deal

Thu, Oct 30 - Wed, Nov 5

6:25 pm - 10:00 pmPHL-HAN

40h 35m2 stops

12:25 am - 10:46 pmHAN-PHL

34h 21m2 stops

$1,311United Airlines

Find Deal

Sat, Nov 1 - Mon, Nov 17

China Airlines flights from Philadelphia to Hanoi

Our best China Airlines deals on Philadelphia to Hanoi flight tickets

China Airlines

Jan 20

PHL6:35 pmPhiladelphia

33h 55m

2 stops

HAN4:30 pmHanoi Noibai

Mar 23

HAN11:35 amHanoi Noibai

28h 48m

2 stops

PHL5:23 amPhiladelphia

$978

Find similar

China Airlines

Nov 1

PHL7:12 pmPhiladelphia

34h 18m

2 stops

HAN4:30 pmHanoi Noibai

Nov 18

HAN11:35 amHanoi Noibai

30h 07m

2 stops

PHL5:42 amPhiladelphia

$1,053

Find similar

China Airlines

Nov 1

PHL7:02 amPhiladelphia

46h 28m

2 stops

HAN4:30 pmHanoi Noibai

Nov 18

HAN11:35 amHanoi Noibai

30h 07m

2 stops

PHL5:42 amPhiladelphia

$1,064

Find similar

United Airlines flights from Philadelphia to Hanoi

Our best United Airlines deals on Philadelphia to Hanoi flight tickets

United Airlines

Oct 30

PHL8:15 amPhiladelphia

50h 45m

3 stops

HAN10:00 pmHanoi Noibai

Nov 5

HAN12:25 amHanoi Noibai

40h 53m

2 stops

PHL5:18 amPhiladelphia

$1,256

Find similar

United Airlines

Nov 1

PHL6:25 pmPhiladelphia

40h 35m

2 stops

HAN10:00 pmHanoi Noibai

Nov 17

HAN12:25 amHanoi Noibai

34h 21m

2 stops

PHL10:46 pmPhiladelphia

$1,311

Find similar

United Airlines

Nov 15

PHL8:15 amPhiladelphia

49h 45m

3 stops

HAN10:00 pmHanoi Noibai

Dec 2

HAN11:30 pmHanoi Noibai

32h 11m

2 stops

PHL7:41 pmPhiladelphia

$1,471

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Sun 3/22

12:25 am-12:32 am

2 stops35h 07m

$900

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 10/23

5:30 am-9:35 pm

2 stops29h 05m

Hanoi Noibai

Thu 10/30

11:05 pm-8:04 pm

2 stops31h 59m

$926

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

6:35 pm-4:30 pm

2 stops33h 55m

Hanoi Noibai

Mon 3/23

11:35 am-5:23 am

2 stops28h 48m

$978

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 10/13

6:19 am-1:30 am

3 stops32h 11m

Hanoi Noibai

Sun 10/19

1:45 am-11:59 pm

3 stops33h 14m

$1,027

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 10/23

6:19 am-9:35 pm

3 stops28h 16m

Hanoi Noibai

Thu 10/30

12:20 pm-6:15 am

3 stops28h 55m

$1,046

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 11/1

7:12 pm-4:30 pm

2 stops34h 18m

Hanoi Noibai

Tue 11/18

11:35 am-5:42 am

2 stops30h 07m

$1,053

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 3/1

7:50 pm-7:45 pm

1 stop35h 55m

Hanoi Noibai

Sun 3/15

8:55 am-9:00 am

1 stop35h 05m

$1,063

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

7:50 pm-7:45 pm

1 stop35h 55m

Hanoi Noibai

Mon 3/23

8:55 am-9:00 am

1 stop35h 05m

$1,112

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 10/30

8:15 am-10:00 pm

3 stops50h 45m

Hanoi Noibai

Wed 11/5

12:25 am-5:18 am

2 stops40h 53m

$1,256

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 11/1

6:25 pm-10:00 pm

2 stops40h 35m

Hanoi Noibai

Mon 11/17

12:25 am-10:46 pm

2 stops34h 21m

$1,311

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia 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 cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Philadelphia is in September. Flight prices, which tend to average around $921, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in September, then February is your next best option. Flight prices from Philadelphia to Hanoi during February average around $1,130.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Saturday is the cheapest day to fly to Hanoi from Philadelphia. The lowest ticket price found for a Saturday departure recently was $1,308. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Tuesday is $1,818.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the morning. Flights from Philadelphia to Hanoi during this time can be as low as $1,314. Try not to purchase tickets in the afternoon because they tend to be around $1,766. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Philadelphia to Hanoi

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

Estimated round-trip price

Cheap Philadelphia to Hanoi (PHL to HAN) flight deals and tips

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

Direct flights	None

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

Search flight deals

How far is Philadelphia to Hanoi Noibai by plane?
Hanoi Noibai is 8217.9 mi away from Philadelphia. Typically, this will take 25h 05m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Hanoi Noibai Airport?
Prices for flights from Philadelphia Airport to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Hanoi Noibai Airport?
As of September 2025, there are 4 operators available to choose from for flights from Philadelphia Airport to Hanoi Noibai Airport.
How old do you have to be to fly from Philadelphia Airport to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The necessary travel and health documents for your Hanoi Noibai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Philadelphia to Hanoi?
momondo data reveals that the most frequently booked airline on the route from Philadelphia to Hanoi is Qatar Airways, representing 66% of all bookings. The subsequent popular airlines are Korean Air at 12%, United Airlines at 12%, and American Airlines at 11%.

Best airlines flying from Philadelphia to Hanoi

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

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $1,007	Free Cancellation	Rating 8.4 1,140 reviews	Search Korean Air flights
United Airlines	PriceFrom $1,022	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,130	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $1,242	Free Cancellation	Rating 7.4 3,624 reviews	Search Qatar Airways flights

Why use momondo?

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

It is quick and easy to find Philadelphia to Hanoi flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Hanoi that suits you.

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

Yes. All flights to Hanoi from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Hanoi.

I’m not ready to book a flight from Philadelphia to Hanoi right now. Can momondo alert me if prices change?

Price alerts on flights to Hanoi from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.