Cheap Flights from Porto Airport to Guam (GUM) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2026/1
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2026/1
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Porto－Guam Airport
January Lowest Airfares
USD8,141

The airfare displayed above is for All Nippon Airways

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Porto－Guam Airport
February Lowest Airfares -----

Porto－Guam Airport
March Lowest Airfares -----
Porto－Guam Airport
April Lowest Airfares -----
Porto－Guam Airport
May Lowest Airfares -----

Porto－Guam
Estimated Flight Time
17 Hours 15 Minutes
Porto－Guam
Number of Operating Airlines
6

Operating Airlines for Porto－Guam Airport Route
Korean Air

Lufthansa

Swissair

All Nippon Airways

Asiana Airlines

United Airlines

Other Destinations from:Porto

Porto－Seoul(Incheon)
USD786〜
Porto－San Francisco(SFO)
USD748〜
Porto－Tokyo(Haneda)
USD928〜
Porto－Tokyo(Narita)
USD929〜
Porto－Nagoya(Chubu Centrair)
USD1,067〜
Porto－Osaka(Kansai)
USD992〜
Porto－Osaka(Itami ( ))
USD1,407〜
* Fares vary in accordance to seat availability
Other Departures to: Guam

Lisbon Portela Airport－Guam(GUM)
USD1,555〜
* Fares vary in accordance to seat availability