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 36% 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.

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

ANA, American Airlines, and Qatar Airways are the most popular carriers operating from Philadelphia to Hanoi Noibai

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.

$349 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.

6:02 am - 11:10 am

PHL

HAN

41h 08m2 stops

12:20 pm - 4:50 pm

HAN

PHL

40h 30m2 stops

$735Korean Air

Thu, Jan 15 - Tue, Feb 3

6:30 am - 11:05 pm

PHL

HAN

28h 35m2 stops

12:25 am - 9:52 pm

HAN

PHL

33h 27m2 stops

$759ANA

Wed, Jan 14 - Tue, Jan 27

6:30 am - 11:05 pm

PHL

HAN

28h 35m2 stops

12:25 am - 9:52 pm

HAN

PHL

33h 27m2 stops

$860ANA

Thu, Jan 15 - Mon, Feb 2

6:30 am - 11:05 pm

PHL

HAN

28h 35m2 stops

12:25 am - 9:52 pm

HAN

PHL

33h 27m2 stops

$941ANA

Sun, Jan 11 - Sat, Jan 17

6:02 am - 11:10 am

PHL

HAN

41h 08m2 stops

12:20 pm - 4:50 pm

HAN

PHL

40h 30m2 stops

$955Korean Air

Thu, Jan 15 - Tue, Feb 3

9:31 pm - 10:30 pm

PHL

HAN

36h 59m2 stops

11:55 pm - 2:33 pm

HAN

PHL

50h 38m2 stops

$1,054Japan Airlines

Sun, Jan 11 - Sun, Jan 18

4:44 pm - 6:55 am

PHL

HAN

26h 11m2 stops

7:10 pm - 9:00 am

HAN

PHL

25h 50m1 stop

$1,139Qatar Airways

Wed, Jan 14 - Wed, Jan 28

12:55 pm - 10:05 am

PHL

HAN

34h 10m2 stops

11:05 am - 6:00 am

HAN

PHL

29h 55m2 stops

$1,167Multiple Airlines

Mon, Mar 23 - Fri, Mar 27

12:40 pm - 11:05 pm

PHL

HAN

46h 25m3 stops

12:25 am - 9:52 pm

HAN

PHL

33h 27m2 stops

$1,215United Airlines

Thu, Jan 15 - Mon, Feb 2

7:00 am - 10:20 am

PHL

HAN

40h 20m2 stops

8:55 am - 9:00 am

HAN

PHL

35h 05m1 stop

$1,272Multiple Airlines

Mon, Mar 23 - Fri, Mar 27

Cathay Pacific flights from Philadelphia to Hanoi

Our best Cathay Pacific deals on Philadelphia to Hanoi flight tickets

Cathay Pacific

Feb 18

PHL10:36 amPhiladelphia

35h 29m

2 stops

HAN10:05 amHanoi Noibai

Feb 28

HAN10:30 amHanoi Noibai

45h 25m

2 stops

PHL7:55 pmPhiladelphia

$1,358

Find similar

Cathay Pacific

Feb 12

PHL10:36 amPhiladelphia

35h 29m

2 stops

HAN10:05 amHanoi Noibai

Feb 28

HAN10:30 amHanoi Noibai

45h 25m

2 stops

PHL7:55 pmPhiladelphia

$1,888

Find similar

Japan Airlines flights from Philadelphia to Hanoi

Our best Japan Airlines deals on Philadelphia to Hanoi flight tickets

Japan Airlines

Jan 11

PHL9:31 pmPhiladelphia

36h 59m

2 stops

HAN10:30 pmHanoi Noibai

Jan 18

HAN11:55 pmHanoi Noibai

50h 38m

2 stops

PHL2:33 pmPhiladelphia

$1,054

Find similar

Japan Airlines

Mar 5

PHL5:00 amPhiladelphia

29h 30m

2 stops

HAN10:30 pmHanoi Noibai

Mar 18

HAN11:55 pmHanoi Noibai

31h 00m

2 stops

PHL7:55 pmPhiladelphia

$5,162

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

6:02 am-11:10 am

2 stops41h 08m

Hanoi Noibai

Tue 2/3

12:20 pm-4:50 pm

2 stops40h 30m

$735

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 1/14

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Tue 1/27

12:25 am-9:52 pm

2 stops33h 27m

$759

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Mon 2/2

12:25 am-9:52 pm

2 stops33h 27m

$860

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 1/11

6:30 am-11:05 pm

2 stops28h 35m

Hanoi Noibai

Sat 1/17

12:25 am-9:52 pm

2 stops33h 27m

$941

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

6:02 am-11:10 am

2 stops41h 08m

Hanoi Noibai

Tue 2/3

12:20 pm-4:50 pm

2 stops40h 30m

$955

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 1/11

9:31 pm-10:30 pm

2 stops36h 59m

Hanoi Noibai

Sun 1/18

11:55 pm-2:33 pm

2 stops50h 38m

$1,054

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Wed 1/14

4:44 pm-6:55 am

2 stops26h 11m

Hanoi Noibai

Wed 1/28

7:10 pm-9:00 am

1 stop25h 50m

$1,139

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 3/23

12:55 pm-10:05 am

2 stops34h 10m

Hanoi Noibai

Fri 3/27

11:05 am-6:00 am

2 stops29h 55m

$1,167

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 1/15

12:40 pm-11:05 pm

3 stops46h 25m

Hanoi Noibai

Mon 2/2

12:25 am-9:52 pm

2 stops33h 27m

$1,215

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 3/23

7:00 am-10:20 am

2 stops40h 20m

Hanoi Noibai

Fri 3/27

8:55 am-9:00 am

1 stop35h 05m

$1,272

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 October is your next best option. Flight prices from Philadelphia to Hanoi during October average around $1,083.

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	23h 15m
Direct flights	None

The fastest flight from Philadelphia to Hanoi takes 23h 15m

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 15m 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 $859	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
United Airlines	PriceFrom $1,022	Free Cancellation	Rating 7.4 9,092 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,130	Free Cancellation	Rating 7.2 11,051 reviews	Search American Airlines flights
Qatar Airways	PriceFrom $1,225	Free Cancellation	Rating 7.4 3,681 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.