Philippine Airlines Flight 421 Deals & Information (2025/2026)

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Philippine Airlines Flight 421 Route Deals From $243

The cheapest prices found with in the last 7 days for return flights were $424 and $243 for one-way flights to Ninoy Aquino Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 22 - Mon, Aug 25
HND
Haneda
MNL
Ninoy Aquino Intl.
$424 Roundtrip, found 1 hour ago
$424
Roundtrip
found 1 hour ago
Select Philippine Airlines flight, departing Fri, Aug 22 from Haneda to Ninoy Aquino Intl., returning Mon, Aug 25, priced at $424 found 1 hour ago

Frequently asked questions

What route does flight number PR421 take?
PR421 operates non-stop from Tokyo Airport (HND-Haneda) to Ninoy Aquino Intl. Airport (MNL). During this journey, you can expect to be in the air for approximately 4 hours and 25 minutes. Consider booking ahead to lock in your favorite seat.
How often is PR421 on time?
Around 73% of Philippine Airlines flight number PR421 planes arrive as scheduled --- so we recommend leaving a bit of extra buffer room in your bookings. If you encounter a delay, the average wait time is approximately 29 minutes. Be aware of this if you need to catch a connecting journey or someone is greeting you at the airport. This service has a 1.55-star rating.
What terminal does PR421 fly out of?
You'll likely be climbing aboard the plane at Terminal 3 if you're flying on PR421 direct from Tokyo Haneda Airport to Manila Intl. Airport.
What kind of plane is on flight number PR421?
The Airbus A321 is the aircraft type most often used for flight PR421. Usually, this flight takes off from Haneda Airport (HND) and comes in to land at Manila Intl. Airport.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your PR421 flight with Travelocity, please visit our Customer Service Portal.