
Flights to Gwynedd, Philadelphia from NT$14,298
View NT$16,477 flight on Wed, 2026/9/23Opens in a new windowPopular airlines to Gwynedd
- Be in the knowGet alerts if flight prices drop or rise*
- Book smarterSave up to 45% on select hotels after you book a flight*
How much is the cheapest flight to Gwynedd?
Prices were available within the past 7 days and start at NT$16,477 for one-way flights and NT$14,298 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Nov 17 - Sat, Dec 5
CAE
Columbia
PHL
Philadelphia
NT$14,298
Roundtrip
found 12 hours ago

Fri, Oct 9 - Sat, Oct 24
CAE
Columbia
PHL
Philadelphia
NT$16,467
Roundtrip
found 12 hours ago

Tue, Nov 17 - Fri, Nov 20
CAE
Columbia
PHL
Philadelphia
NT$19,789
Roundtrip
found 12 hours ago

Wed, Dec 9 - Mon, Dec 14
TPE
Taipei
PHL
Philadelphia
NT$30,956
Roundtrip
just found

Thu, Nov 26 - Wed, Jan 20
TPE
Taipei
PHL
Philadelphia
NT$32,358
Roundtrip
just found
Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)
From NT$4,152 - NT$12,330 per traveler.
Travel information
Destination airport | Philadelphia Intl. |
|---|---|
Destination airport IATA code | PHL |
Destination city name | Philadelphia |
Roundtrip price | NT$14,298 |
*Available to Expedia members.