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$541+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HAN
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$1,437
(oojo)

One-way from

$541
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$1,873
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. 6% potential increase in price ($96 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/38:40 pmPHL - HAN
1 stop23h 35mQatar Airways
Sun 7/138:45 amHAN - PHL
1 stop35h 15mQatar Airways
Deal found 4/28$1,085
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/36:53 pmPHL - HAN
2 stops29h 12mEVA Air
Sun 7/136:00 pmHAN - PHL
2 stops34h 47mEVA Air
Deal found 4/28$1,380
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/246:10 pmPHL - HAN
2 stops34h 15mTurkish Airlines
Fri 6/611:05 pmHAN - PHL
2 stops45h 50mTurkish Airlines
Deal found 4/29$1,522
This Orbitz deal was found by Cheapflights users on 4/28. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/153:20 pmPHL - HAN
2 stops28h 55mMultiple Airlines
Wed 5/217:30 pmHAN - PHL
2 stops33h 05mMultiple Airlines
Deal found 4/28$1,560
This FlightHub deal was found by Cheapflights users on 4/29. 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.
Thu 5/155:08 pmPHL - HAN
3 stops36h 37mChina Southern
Wed 5/2111:45 amHAN - PHL
2 stops32h 15mChina Southern
Deal found 4/29$1,613
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Tue 5/276:30 amPHL - HAN
2 stops28h 45mANA
Tue 6/311:35 pmHAN - PHL
2 stops32h 58mANA
Deal found 4/28$1,780
This Air France deal was found by Cheapflights users on 4/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/261:15 pmPHL - HAN
2 stops30h 15mAir France
Wed 6/411:20 pmHAN - PHL
2 stops28h 50mAir France
Deal found 4/28$1,986
This Delta deal was found by Cheapflights users on 4/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/283:00 pmPHL - HAN
2 stops43h 35mDelta
Thu 6/511:10 pmHAN - PHL
2 stops27h 39mDelta
Deal found 4/28$2,083
This American Airlines deal was found by Cheapflights users on 4/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/248:45 pmPHL - HAN
1 stop23h 30mAmerican Airlines
Fri 6/67:30 pmHAN - PHL
1 stop24h 30mAmerican Airlines
Deal found 4/29$2,311
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:31 amPHL - HAN
2 stops26h 44mUnited Airlines
Thu 6/1911:35 pmHAN - PHL
2 stops36h 10mUnited Airlines
Deal found 4/27$2,863
This Emirates deal was found by Cheapflights users on 4/28. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/274:56 pmPHL - HAN
2 stops33h 19mEmirates
Mon 6/21:30 amHAN - PHL
2 stops31h 03mEmirates
Deal found 4/28$2,902

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 April 30, 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

Thu 5/15

10:16 am-7:15 am

2 stops33h 59m

Hanoi Noibai

Wed 5/21

8:45 am-9:00 am

1 stop35h 15m

$1,466

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 5/24

6:00 am-3:25 pm

2 stops46h 25m

Hanoi Noibai

Fri 6/6

11:05 pm-9:55 am

2 stops45h 50m

$1,528

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 5/15

5:08 pm-4:45 pm

3 stops36h 37m

Hanoi Noibai

Wed 5/21

11:45 am-9:00 am

2 stops32h 15m

$1,613

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Thu 5/15

6:44 pm-2:00 pm

2 stops32h 16m

Hanoi Noibai

Tue 5/20

12:40 am-9:23 pm

2 stops31h 43m

$2,006

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 6/15

6:52 pm-11:05 am

2 stops29h 13m

Hanoi Noibai

Thu 7/31

12:05 pm-5:25 am

2 stops28h 20m

$2,148

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sat 5/24

8:45 pm-1:55 pm

1 stop30h 10m

Hanoi Noibai

Fri 6/6

7:30 pm-9:00 am

1 stop24h 30m

$2,311

PhiladelphiaHanoi

PHL - HAN

PHLHAN

Philadelphia

Sun 6/15

6:30 am-10:15 pm

2 stops28h 45m

Hanoi Noibai

Thu 7/31

11:35 pm-12:30 am

3 stops35h 55m

$2,713

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
oojoPrice Accuracy3 starsTrust Score*3 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Philadelphia-Hanoi flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 $975). Flying from Philadelphia to Hanoi in December is currently the most expensive (average of $1,618). 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 April 30, 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 26% versus a flight at noon.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

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 April 30, 2025.
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Emirates
8.0
Very good
3,215 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Southern
7.5
Good
96 reviews
Korean Air
8.4
Very good
1,066 reviews

Entertainment

8.2

Comfort

8.3

Food

8.1

Boarding

8.5

Overall

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

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

    According to our current data, Qatar Airways ($1,437), Turkish Airlines ($1,522), and China Southern ($1,613) offers the cheapest pricing from Philadelphia to Hanoi.

  • What are the cheapest airlines to fly from Philadelphia to Hanoi one-way?

    $629 is the cheapest one-way deal found within the past few days, from Korean Air. You may also be able to find cheap deals on Delta and Qatar Airways, with prices starting from $633 and $1,020, respectively.

  • 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 $975). Flying from Philadelphia to Hanoi in December is currently the most expensive (average of $1,618). 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,007Average$1,289FlexibilityNo cancel feeOn-time81%
Qatar AirwaysCheapest$1,098Average$1,459FlexibilityNo cancel feeOn-time68%
DeltaCheapest$1,158Average$1,696FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$1,168Average$1,454FlexibilityNo cancel feeOn-time71%

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