PHL - HAN

$546 Find Cheap Flights from Philadelphia to Hanoi

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Hanoi departing on 3/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Hanoi

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Hanoi, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Hanoi, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,090
Delta
Wed 3/25Wed 4/1
PHL - HAN • 2 stops
Cheapest one-way
$546
Korean Air
Wed 3/25
PHL - HAN • 2 stops
Top airlines
Delta
Cheapest • from $1,090 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Hanoi (PHL-HAN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Hanoi that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Hanoi

Wed, Mar 25 - Wed, Apr 1
Delta Logo
6:54 am - 11:10 am
PHL
-
HAN
41h 16m
2 stops
Delta Logo
12:00 pm - 5:12 pm
HAN
-
PHL
40h 12m
2 stops
$1,090Delta
Sun, Apr 5 - Thu, Apr 16
Multiple Airlines Logo
4:25 pm - 11:45 pm
PHL
-
HAN
44h 20m
2 stops
Multiple Airlines Logo
12:45 am - 3:44 pm
HAN
-
PHL
49h 59m
2 stops
$1,120Multiple Airlines
Sun, Apr 5 - Thu, Apr 16
Multiple Airlines Logo
4:25 pm - 11:45 pm
PHL
-
HAN
44h 20m
2 stops
Multiple Airlines Logo
1:50 am - 10:43 pm
HAN
-
PHL
31h 53m
3 stops
$1,285Multiple Airlines
Mon, Mar 2 - Thu, Mar 12
Qatar Airways Logo
7:40 pm - 6:30 pm
PHL
-
HAN
34h 50m
2 stops
Qatar Airways Logo
11:05 am - 9:00 am
HAN
-
PHL
32h 55m
2 stops
$1,298Qatar Airways
Sun, Apr 5 - Fri, Apr 17
Qatar Airways Logo
8:40 pm - 7:55 pm
PHL
-
HAN
36h 15m
1 stop
Qatar Airways Logo
7:10 pm - 9:00 am
HAN
-
PHL
48h 50m
2 stops
$1,360Qatar Airways
Mon, Mar 2 - Thu, Mar 12
Qatar Airways Logo
7:40 pm - 6:30 pm
PHL
-
HAN
34h 50m
2 stops
Qatar Airways Logo
8:55 am - 9:00 am
HAN
-
PHL
35h 05m
1 stop
$1,384Qatar Airways
Wed, Mar 25 - Fri, Apr 3
Delta Logo
6:54 am - 11:10 am
PHL
-
HAN
41h 16m
2 stops
Delta Logo
11:10 pm - 6:56 pm
HAN
-
PHL
30h 46m
2 stops
$1,386Delta
Sun, Apr 5 - Thu, Apr 16
Multiple Airlines Logo
4:25 pm - 10:40 am
PHL
-
HAN
31h 15m
3 stops
Multiple Airlines Logo
1:50 am - 10:43 pm
HAN
-
PHL
31h 53m
3 stops
$1,387Multiple Airlines
Sun, Apr 5 - Fri, Apr 17
Qatar Airways Logo
8:40 pm - 7:55 pm
PHL
-
HAN
36h 15m
1 stop
Qatar Airways Logo
9:35 am - 9:00 am
HAN
-
PHL
34h 25m
1 stop
$1,394Qatar Airways
Fri, May 15 - Thu, May 21
STARLUX Airlines Logo
7:17 pm - 10:10 am
PHL
-
HAN
27h 53m
2 stops
STARLUX Airlines Logo
5:50 pm - 5:40 am
HAN
-
PHL
46h 50m
2 stops
$1,403STARLUX Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Hanoi flights

Get data-powered insights and trends into flights from Philadelphia to Hanoi to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Philadelphia to Hanoi?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Philadelphia to Hanoi were found on Delta ($1,090) and Qatar Airways ($1,298).

Good to know

Low seasonNovember
Cheapest flight$546
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Philadelphia to Hanoi

When to book flights from Philadelphia to Hanoi

Are your dates flexible? Find out the best times to travel from Philadelphia to Hanoi based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Hanoi

  • What is the cheapest flight from Philadelphia to Hanoi?

    In the last 3 days, the lowest price for a flight from Philadelphia to Hanoi was $546 for a one-way ticket and $1,090 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Hanoi?

    A passport is required to fly from Philadelphia to Hanoi.

  • Which aircraft models fly most regularly from Philadelphia to Hanoi?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Hanoi?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Hanoi, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Hanoi, Delta or Qatar Airways?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Hanoi are Delta and Qatar Airways. With an average price for the route of $1,119 and an overall rating of 7.9, Delta is the most popular choice. Qatar Airways is also a great choice for the route, with an average price of $1,498 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Philadelphia to Hanoi?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Hanoi.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Hanoi?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Hanoi from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Hanoi?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Hanoi with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and HAN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Hanoi?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Hanoi from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Hanoi

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Hanoi. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Hanoi? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8180 reviews
7.8Entertainment
8.5Crew
7.9Comfort
7.2Food
8.1Boarding
Airline reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

2.0 MediocreJaspreet, Feb 2026
SEA - SMF
Read more Delta reviews

Was forced to check in my small carry on, even though I informed the crew it has very fragile items inside

This was one of the worst flights I’ve been on in years. I upgraded to comfort and had such an uncomfortable experience. The person next to me was oversized - which I understand - however, they took up their space and mine. I could only use about 50% of my seat space to not be physically touching this person the entire flight and there was no spatial awareness. I also could not use the seat outlet because their body was obstructing it. It was very inconvenient. Their body kept touching me repeatedly during the flight and I felt very uncomfortable. To pay more for an upgraded space and then not even being able to use it was highly disappointing.

No wheel chair as requested at Atlanta arrival on first flight.

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Only water, tea or coffee served midflight, even to comfort seating. Man next to me needed two seats and took up a portion of my seat and Delta did nothing.

The flight was great as well as the airline staff

First class and monitors weren’t working for mine & my husbands. Eventually fixed, but quite annoyed as we bought first class. Also, No foot rests.

Prior to takeoff, the pilot told us there was a possibility of not being able to land and going to Portland. Well that happened, we took off and then did 8 loops around Spokane before the pilot told us we ran out of fuel and had to go to Portland. So for a 35 minute flight we have now been on the plane for 3 hours (boarded at 6:50 am and landed in Portland at 10:30). Then, we just sat in Portland's airport with no updates of when we can start heading back. All of a sudden, our pilots and crew just left, leaving us stranded in a different city and state. We continued to sit in Portland until we finally got a new crew assigned and boarded the plane (This was from 10:30-2). We then sat on the plane for an additional hour before take off because they had to count us multiple times. We finally landed in Spokane at 3:55 PM. So a flight that should have taken at max an hour took us 10 hours and we missed the majority of the recruiting event we went for.

It was delayed but other than that it was great.

Got on the plane and sat there for an hour before departure.

When we checked in at the Siem Reap Airport in Cambodia, we were only given three boarding passes and told that we would have to check in with American when we arrived in Boston. This was a source of stress for us. After we landed in Boston, we had a long passage from Terminal E to Terminal B (American Airline ticketing counter). Because the electronic ticketing kiosks for check-in would not recognize our Confirmation Code, we had to wait for an hour in a long line where only two AA reps were taking care of Special Services passengers. In many years of both business and recreational travel, I have never had this experience. I would expect more from AA being in partnership with other airlines to do a better job with this.

Our experience on the Doha to Hyderabad segment was extremely stressful due to prolonged delays and a lack of clear communication from the airline. We were traveling as a family, including children, and the uncertainty around timing and next steps caused significant distress. There was very little proactive information provided during the delay, and we were not given clear written explanations about what was happening or how long it might take. This made it difficult to manage the situation, especially while caring for children in a transit environment. In addition, one member of our party was ultimately unable to continue travel, which added to the emotional strain and disruption of the trip. Overall, the experience highlighted gaps in communication, customer care, and handling of unexpected situations. We are sharing this feedback so that future passengers, especially families, are supported with clearer communication and better assistance during irregular operations.

The seat cushions are absolutely lacking, not sure if they know the passengers are traveling for 14 hours straight, but the padding made our back and butt ache like crazy. The entertainment console had its own problems, either the headphone jack wasn't working or the power outlet via usb or ac outlet was not working. Not to mention the seat handles were not adjustable in some planes in the middle or on the aisle. Qatar/Indigo may be operating a very old fleet of planes to make as much profit as possible, but passengers may not be following them for long, should this treatment of its customers continue. Qatar/Indigo, wake up and do it right by your customers, or they may not be your customers anymore.

It would help id flight crew were not rude and showed some courtesy. They were shouting at passengers and yelling instructions as if we were school children at lunch cafeteria!!

All good. Over four hours flight if provided snacks like Qatar Airways would be better

Lobster starter in business class was not good, tough, served cold, and without butter. Movie selection was missing latest releases, did not offer older classic, high quality movies

Food was absolutely pathetic. I wasted so much food which I thought was inedible. I also loathe the inflight entertainment system which has very little content

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I was travelling 3.5 years after. Agree Economy is no business class but the food was mediocre. Ordered a Hindu meal, the salads were bitter . The food was really below quality and had no tast from what I had in the past. Indian Railways probably have a better quality food when compared. However the kids meal was really nice and really appreciate how they were taken care of. The restrooms were dirty .

Check-in and in-flight staff were better than average. The seat was a fair size but too hard and not enough padding. The cushion/pillow provided is poor (thin and seems to be disposable ,it provides no effective cushioning or support). Food was OK-ish but no choice of inflight snacks and no easy place to get drinks other than water (I could ask for juice by intruding into the staff area at the back of the plane) Entertainment was very good actually. Overall better than I expected from a US-based airline (sorry!) but compared to ANA or Singapore it was so-so. (I live in Japan so they are my comparative airlines)

Everything was on time Will use united again for sure

Plane outlets in my row not working to charge phone. Staff response was, well it should be. Plug into seed for volume not working well. Had to find the sweet spot for plug in or it would shut off and on.

Wifi took a while to kick in and we had a maintenance issue that took over 40 mins at the gate in Washington before pulling back

Fine not above and beyond as I had a connection that was delayed due to maintenance

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

Terrible. Our first time back on United for 10 years, the seats in Polaris class are small and uncomfortable. They have squished too many people in to get more $$$. The staff are not friendly and not wanting to accommodate. I asked for two salads rather than a main meal and was advised no we wont do that. Then asked what I would like for breakfast and given something else anyway. I will not be flying United International anytime soon.

Same thing as flight from Pheonix to Newark. Uograded and Promised extra leg room and when I got to the seat it had none.

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

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

Information on your arrival and departure airports