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Cheap Flights from Philadelphia to Hanoi

Compare Philadelphia to Hanoi flight deals

Find the cheapest month or even day of the year to fly to Hanoi

Book the best Hanoi fare with no extra fees

Flight deals from Philadelphia to Hanoi

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Hanoi Airport? If you want to travel next month, return fares start from R 20,920. Find the lowest prices on one-way and return tickets right here.
Hanoi.R 9,654 per passenger.Departing Tue, 4 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 4 Aug, arriving in Hanoi.Price includes taxes and charges.From R 9,654, select.
Hanoi.R 9,935 per passenger.Departing Tue, 29 Sep.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Philadelphia International on Tue, 29 Sep, arriving in Hanoi.Price includes taxes and charges.From R 9,935, select.
Hanoi.R 10,598 per passenger.Departing Tue, 21 Jul.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Philadelphia International on Tue, 21 Jul, arriving in Hanoi.Price includes taxes and charges.From R 10,598, select.
Hanoi.R 11,124 per passenger.Departing Mon, 15 Feb.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Philadelphia International on Mon, 15 Feb, arriving in Hanoi.Price includes taxes and charges.From R 11,124, select.
Hanoi.R 11,154 per passenger.Departing Wed, 2 Dec.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Philadelphia International on Wed, 2 Dec, arriving in Hanoi.Price includes taxes and charges.From R 11,154, select.
Hanoi.R 11,162 per passenger.Departing Mon, 26 Oct.One-way flight with jetBlue.Outbound indirect flight with jetBlue, departs from Philadelphia International on Mon, 26 Oct, arriving in Hanoi.Price includes taxes and charges.From R 11,162, select.
Hanoi.R 11,178 per passenger.Departing Sat, 7 Nov.One-way flight with STARLUX Airlines.Outbound indirect flight with STARLUX Airlines, departs from Philadelphia International on Sat, 7 Nov, arriving in Hanoi.Price includes taxes and charges.From R 11,178, select.
Hanoi.R 11,913 per passenger.Departing Fri, 2 Apr.One-way flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Philadelphia International on Fri, 2 Apr, arriving in Hanoi.Price includes taxes and charges.From R 11,913, select.
Hanoi.R 13,561 per passenger.Departing Sat, 2 Jan.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Philadelphia International on Sat, 2 Jan, arriving in Hanoi.Price includes taxes and charges.From R 13,561, select.
Hanoi.R 16,227 per passenger.Departing Thu, 25 Jun.One-way flight with Korean Air.Outbound indirect flight with Korean Air, departs from Philadelphia International on Thu, 25 Jun, arriving in Hanoi.Price includes taxes and charges.From R 16,227, select.
Hanoi.R 17,439 per passenger.Departing Wed, 2 Jun.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Philadelphia International on Wed, 2 Jun, arriving in Hanoi.Price includes taxes and charges.From R 17,439, select.

Find the cheapest month to fly from Philadelphia to Hanoi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Philadelphia to Hanoi flights are currently cheapest in August.
Jun
from R 16,227
Jul
from R 10,598
Aug
from R 9,654
Sep
from R 9,935
Oct
from R 11,162
Nov
from R 11,178
Dec
from R 11,154
Jan
from R 13,561
Feb
from R 11,124
Mar
Find prices
Apr
from R 11,913
May
Find prices

Philadelphia to Hanoi: Alternative routes

Compare routes from Philadelphia to Hanoi below. You may find an airport to fly into that's cheaper, faster, or easier than Hanoi.

Hanoi

21km from central Hanoi
ClosestCheapest
from R 9,654
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Philadelphia to Hanoi: Flight information

The things to know before you go.
Cheapest flight foundR 9,654
Cheapest month to flyAugust

Finding cheap flights from Philadelphia to Hanoi: Frequently asked questions

The best price we found for a return flight from Philadelphia to Hanoi is R 17,813. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Philadelphia to Hanoi. But we found flights with one stop from R 17,813.
As of June 2026, there are no flights flying from Philadelphia to Hanoi.
The cheapest month to fly from Philadelphia to Hanoi is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Hanoi Airport on Thursday, 15 October 2026.
No airlines currently offer direct flights between Philadelphia and Hanoi Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Hanoi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Hanoi is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Hanoi is Qatar Airways .

Flying from Philadelphia to Hanoi Noi Bai International Airport (HAN): What you need to know

  • Hanoi is 12 hours ahead of Philadelphia. Hanoi Noi Bai International Airport is located in Hanoi, which runs on the UTC+7 timezone.

  • Give yourself enough time to get on your flight from Philadelphia to HAN. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Getting away during a peak time like July? Popular seasons (like Christmas/New Year and spring break) can add another hour at check-in and security. Be extra safe and arrive up to four hours ahead of international flights and two hours before domestic departures.

Airports in Philadelphia

Philadelphia International Airport (PHL)

  • We make it simple to find cheap flights from Philadelphia to HAN with a stopover. To explore all your options departing from Philadelphia International Airport (PHL), deselect 'Direct flights only.' Then, simply pick a flight offering a stop long enough to tour your chosen city. Some popular stopovers between PHL and HAN include:

    • London Heathrow Airport (LHR)

    • Frankfurt Airport (FRA)

    • Paris Charles de Gaulle Airport (CDG)

  • The journey from central Philadelphia to PHL takes around 30 minutes on public transport. If you drive, ride-share or take a taxi, you'll cover the 18 kilometres in 20 minutes or so, depending on traffic.

  • Catching an early flight from Philadelphia to Hanoi Noi Bai International Airport? Avoid the stress of rushing to the terminal (and get a little more snooze time) by picking one of these hotels near Philadelphia International Airport:

  • Of the departures from Philadelphia International Airport, 77% land on schedule at their destination.

  • You'll find PHL at 8500 Essington Ave.

Trenton-Mercer Airport (TTN)

  • You can reach TTN from central Philadelphia in about 40 minutes by car (depending on traffic). The ride by public transport will take roughly 1 hour 35 minutes to travel the 48 kilometres or so.

  • Want to enjoy an extra night away before boarding your Philadelphia to HAN flight? Unwind in a hotel near Trenton-Mercer Airport before your trip officially starts. These stays are expecting you:

  • When it comes to keeping flights on track, Trenton-Mercer Airport has an on-time arrival performance of 76%.

  • You'll find TTN at Scotch Road, Terminal Building.

About Hanoi Noi Bai International Airport (HAN)

Getting from Hanoi Noi Bai International Airport (HAN) to central Hanoi

  • From Hanoi Noi Bai International Airport, central Hanoi is around 31 kilometres away. It takes about 40 minutes to get to the city centre by car.

  • When travelling by public transport, expect a journey of about 1 hour.

How to find the cheapest flights from Philadelphia to Hanoi Noi Bai International Airport (HAN)

  • The cheapest price we've found for a one-way ticket from Philadelphia to Hanoi Noi Bai International Airport is R 9,654. For a return flight on this route, the best price is R 17,813. Depending on the availability and when you book, these fares may change.

  • To pick up cheap flights from Philadelphia to HAN, book in advance. Airlines generally offer their most competitively priced fares when flights are first released.

  • The 'Whole month' search tool will show you the cheapest Philadelphia to Hanoi Noi Bai International Airport tickets across the month. It's an easy way to find a bargain if your dates aren't set in stone.

  • Save time searching for cheap plane tickets from Philadelphia to HAN by creating a Price Alert. We'll send you an email or notification through the app when prices go down.

  • Filters make it easier to find a bargain for your flight from Philadelphia to Hanoi Noi Bai International Airport. Pick the airlines, flight times and stops that match your plans. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Philadelphia to Hanoi Noi Bai International Airport (HAN)

  • December is the quietest month for flights from Philadelphia to Hanoi Noi Bai International Airport (HAN), while February is the busiest. Figure out the best time to go to Hanoi based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Hanoi is June, with temperatures ranging between 25ºC (77ºF) and 36ºC (97ºF). Book your Philadelphia to HAN plane ticket then if that's your ideal forecast.

  • Look for cheap tickets from Philadelphia to Hanoi Noi Bai International Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 10ºC (50ºF) and 23ºC (73ºF).

More about Hanoi

  • Once you've booked your flight from Philadelphia to Hanoi Noi Bai International Airport, find a hotel that's got location and comfort covered. Make one of these accommodation options your base for exploring Hanoi:

  • Every great adventure has to include some sightseeing. Ho Chi Minh Mausoleum, Thang Long Water Puppet Theatre and Hoan Kiem Lake Walking Street are must-do's during your Hanoi adventure.

Explore more of Vietnam

  • Móng Cái is another sought-after destination in Vietnam and is around 225 kilometres east of Hanoi. No journey is complete without experiencing Baĩ biển Trà Cổ, Tra Co beach and Biển Trà cổ, Móng Cái, Quảng Ninh.

Plan the rest of your trip from Philadelphia to Hanoi

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.