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

ANA is the most popular carrier 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 35% 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 December 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.

$366 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

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 9:35 pm

PHL

HAN

28h 20m2 stops

12:00 pm - 3:02 pm

HAN

PHL

38h 02m2 stops

$715Korean Air

Wed, May 6 - Sun, May 31

6:02 am - 9:45 pm

PHL

HAN

27h 43m2 stops

11:05 pm - 10:50 pm

HAN

PHL

35h 45m2 stops

$860Delta

Tue, Jan 20 - Tue, Jan 27

7:45 pm - 7:45 pm

PHL

HAN

36h 00m1 stop

7:10 pm - 9:00 am

HAN

PHL

25h 50m1 stop

$1,058Qatar Airways

Tue, Jan 20 - Tue, Jan 27

8:02 am - 11:05 pm

PHL

HAN

27h 03m2 stops

8:55 am - 9:30 am

HAN

PHL

36h 35m1 stop

$1,098Multiple Airlines

Wed, Feb 18 - Sun, Mar 1

7:55 pm - 7:45 pm

PHL

HAN

35h 50m1 stop

8:55 am - 9:00 am

HAN

PHL

35h 05m1 stop

$1,153Qatar Airways

Thu, Mar 5 - Sun, Mar 15

5:00 pm - 11:05 pm

PHL

HAN

42h 05m2 stops

12:25 am - 2:31 pm

HAN

PHL

50h 06m3 stops

$1,167United Airlines

Tue, Jan 20 - Mon, Jan 26

7:40 am - 10:30 pm

PHL

HAN

26h 50m2 stops

11:50 pm - 5:22 pm

HAN

PHL

52h 32m2 stops

$1,181Multiple Airlines

Thu, Mar 5 - Sun, Mar 15

7:45 pm - 7:45 pm

PHL

HAN

36h 00m1 stop

1:00 pm - 9:00 am

HAN

PHL

32h 00m2 stops

$1,182Qatar Airways

Tue, Jan 20 - Tue, Jan 27

8:50 am - 10:30 pm

PHL

HAN

25h 40m2 stops

11:55 pm - 8:41 pm

HAN

PHL

32h 46m2 stops

$1,189American Airlines

Mon, Jan 12 - Sat, Jan 17

10:30 am - 8:05 am

PHL

HAN

34h 35m2 stops

7:30 pm - 9:00 am

HAN

PHL

24h 30m1 stop

$1,196Qatar Airways

Wed, May 6 - Sun, May 31

China Southern flights from Philadelphia to Hanoi

Our best China Southern deals on Philadelphia to Hanoi flight tickets

China Southern

Mar 5

PHL4:18 pmPhiladelphia

38h 22m

3 stops

HAN6:40 pmHanoi Noibai

Mar 15

HAN7:45 pmHanoi Noibai

47h 24m

3 stops

PHL8:09 amPhiladelphia

$1,543

Find similar

China Southern

Feb 18

PHL2:18 pmPhiladelphia

32h 22m

2 stops

HAN10:40 amHanoi Noibai

Mar 1

HAN7:45 pmHanoi Noibai

48h 28m

3 stops

PHL8:13 amPhiladelphia

$1,750

Find similar

China Southern

Jan 12

PHL4:10 pmPhiladelphia

54h 30m

3 stops

HAN10:40 amHanoi Noibai

Jan 17

HAN3:45 pmHanoi Noibai

27h 44m

2 stops

PHL7:29 amPhiladelphia

$2,081

Find similar

Qatar Airways flights from Philadelphia to Hanoi

Our best Qatar Airways deals on Philadelphia to Hanoi flight tickets

Qatar Airways

Jan 20

PHL7:45 pmPhiladelphia

36h 00m

1 stop

HAN7:45 pmHanoi Noibai

Jan 27

HAN7:10 pmHanoi Noibai

25h 50m

1 stop

PHL9:00 amPhiladelphia

$1,058

Find similar

Qatar Airways

Mar 5

PHL7:55 pmPhiladelphia

35h 50m

1 stop

HAN7:45 pmHanoi Noibai

Mar 15

HAN8:55 amHanoi Noibai

35h 05m

1 stop

PHL9:00 amPhiladelphia

$1,153

Find similar

Qatar Airways

Jan 20

PHL7:45 pmPhiladelphia

36h 00m

1 stop

HAN7:45 pmHanoi Noibai

Jan 27

HAN1:00 pmHanoi Noibai

32h 00m

2 stops

PHL9:00 amPhiladelphia

$1,182

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 5/6

6:15 am-9:35 pm

2 stops28h 20m

Hanoi Noibai

Sun 5/31

12:00 pm-3:02 pm

2 stops38h 02m

$715

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

6:02 am-9:45 pm

2 stops27h 43m

Hanoi Noibai

Tue 1/27

11:05 pm-10:50 pm

2 stops35h 45m

$860

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

7:45 pm-7:45 pm

1 stop36h 00m

Hanoi Noibai

Tue 1/27

7:10 pm-9:00 am

1 stop25h 50m

$1,058

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 2/18

8:02 am-11:05 pm

2 stops27h 03m

Hanoi Noibai

Sun 3/1

8:55 am-9:30 am

1 stop36h 35m

$1,098

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 3/5

7:55 pm-7:45 pm

1 stop35h 50m

Hanoi Noibai

Sun 3/15

8:55 am-9:00 am

1 stop35h 05m

$1,153

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

5:00 pm-11:05 pm

2 stops42h 05m

Hanoi Noibai

Mon 1/26

12:25 am-2:31 pm

3 stops50h 06m

$1,167

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 3/5

7:40 am-10:30 pm

2 stops26h 50m

Hanoi Noibai

Sun 3/15

11:50 pm-5:22 pm

2 stops52h 32m

$1,181

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 1/20

7:45 pm-7:45 pm

1 stop36h 00m

Hanoi Noibai

Tue 1/27

1:00 pm-9:00 am

2 stops32h 00m

$1,182

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 1/12

8:50 am-10:30 pm

2 stops25h 40m

Hanoi Noibai

Sat 1/17

11:55 pm-8:41 pm

2 stops32h 46m

$1,189

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 5/6

10:30 am-8:05 am

2 stops34h 35m

Hanoi Noibai

Sun 5/31

7:30 pm-9:00 am

1 stop24h 30m

$1,196

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 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 November. Flight prices, which tend to average around $954, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then September is your next best option. Flight prices from Philadelphia to Hanoi during September average around $1,119.

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

Fastest flight time	27h 03m
Direct flights	None

The fastest flight from Philadelphia to Hanoi takes 27h 03m

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 23h 00m 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 December 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 58% of all bookings. The subsequent popular airlines are Delta at 21%, American Airlines at 11%, and United 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
Delta	PriceFrom $949	Free Cancellation	Rating 7.9 8,010 reviews	Search Delta flights
United Airlines	PriceFrom $1,022	Free Cancellation	Rating 7.4 9,078 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,130	Free Cancellation	Rating 7.2 11,044 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $1,242	Free Cancellation	Rating 7.4 3,676 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.