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$527+ Cheap flights from Philadelphia (PHL) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Philadelphia to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$955
(Korean Air)

One-way from

$527
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$1,348
Provider with most accurate pricing for Philadelphia-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Hanoi Noibai flights.
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From Philadelphia to Hanoi Noibai
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One-way flight from Philadelphia to Hanoi Noibai
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Highest demand for flights based on searches. 17% potential increase in price ($332 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($126 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to Hanoi

Cheapest flights from Philadelphia to Hanoi
Explore the most affordable flight options available from Philadelphia to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Cathay Pacific deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/14:05 pmPHL - HAN
2 stops39h 25mMultiple Airlines
Tue 11/187:30 pmHAN - PHL
2 stops23h 54mMultiple Airlines
Deal found 10/27$1,167
This FlightHub deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/18:30 pmPHL - HAN
2 stops35h 00mQatar Airways
Tue 11/188:55 amHAN - PHL
1 stop36h 10mQatar Airways
Deal found 10/26$1,772
This Travelocity deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:44 pmPHL - HAN
2 stops53h 26mMultiple Airlines
Sat 1/1011:50 pmHAN - PHL
2 stops54h 16mMultiple Airlines
Deal found 10/26$1,777
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:45 amPHL - HAN
2 stops50h 20mUnited Airlines
Mon 11/1712:25 amHAN - PHL
2 stops40h 53mUnited Airlines
Deal found 10/26$1,895
This Priceline deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:40 pmPHL - HAN
1 stop36h 05mQatar Airways
Sat 1/1011:05 amHAN - PHL
2 stops33h 55mQatar Airways
Deal found 10/26$2,030

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Philadelphia to Hanoi that are best for you.

Fly from

Philadelphia

Fly to

Hanoi

Route

Depart

Return

Price

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Fri 1/16

6:00 am-11:10 am

2 stops41h 10m

Hanoi Noibai

Wed 4/15

12:00 pm-3:47 pm

2 stops38h 47m

$955

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Fri 1/16

8:35 am-11:05 pm

2 stops50h 30m

Hanoi Noibai

Wed 4/15

11:35 pm-12:32 am

3 stops35h 57m

$1,099

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 3/3

7:50 pm-7:45 pm

1 stop35h 55m

Hanoi Noibai

Tue 3/17

8:55 am-9:00 am

1 stop35h 05m

$1,114

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Tue 3/3

5:10 pm-3:40 pm

2 stops34h 30m

Hanoi Noibai

Tue 3/17

10:30 am-7:40 am

2 stops32h 10m

$1,117

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 2/28

10:06 am-11:05 pm

2 stops48h 59m

Hanoi Noibai

Thu 3/5

12:25 am-12:26 am

2 stops36h 01m

$1,159

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 3/9

6:15 am-11:10 am

2 stops41h 55m

Hanoi Noibai

Thu 3/12

11:05 pm-5:16 pm

2 stops29h 11m

$1,161

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 2/12

2:14 pm-10:05 am

2 stops31h 51m

Hanoi Noibai

Sat 2/28

7:30 pm-3:01 pm

2 stops31h 31m

$1,167

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Fri 1/30

10:57 am-10:05 am

2 stops35h 08m

Hanoi Noibai

Tue 3/3

7:30 pm-2:22 pm

2 stops30h 52m

$1,167

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 2/28

10:30 am-6:30 pm

2 stops44h 00m

Hanoi Noibai

Sun 3/8

11:05 am-6:22 pm

2 stops43h 17m

$1,183

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Mon 1/5

5:01 pm-10:05 am

3 stops53h 04m

$527

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
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Compare providers for flights from Philadelphia to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Hanoi in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Hanoi flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Hanoi flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Hanoi flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to Hanoi

What is the cheapest month to book a flight from Philadelphia to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Philadelphia to Hanoi (average of $670). Flying from Philadelphia to Hanoi in June is currently the most expensive (average of $1,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to HAN?

Find hourly flight availability from Philadelphia to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Philadelphia to Hanoi, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 32% versus a flight at noon.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated October 28, 2025.
Peruse reviews from past customers who have flown with Delta, Qatar Airways, and United Airlines from Philadelphia to Hanoi to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Qatar Airways
7.4
Good
3,659 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Philadelphia to Hanoi?

    For as low as $1,114, Korean Air can have you in Hanoi from Philadelphia in 35h 55m. Airlines will cover a distance of 8209 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Philadelphia to Hanoi round-trip?

    According to our current data, Delta ($949), United Airlines ($1,022), and American Airlines ($1,130) offers the cheapest pricing from Philadelphia to Hanoi. Delta is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Philadelphia to Hanoi that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Hanoi?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Hanoi.

  • Can I find deals for business class flights from Philadelphia to Hanoi?

    Yes. Cheapflights offers flight deals from Philadelphia to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Philadelphia to Hanoi (average of $670). Flying from Philadelphia to Hanoi in June is currently the most expensive (average of $1,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Philadelphia to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to Hanoi

Discover the top 4 airlines that operate flights from Philadelphia to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$949Average$1,119FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$1,022Average$1,576FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$1,130Average$1,262FlexibilityNo cancel feeOn-time71%
Qatar AirwaysCheapest$1,242Average$1,521FlexibilityNo cancel feeOn-time68%

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