There are 3 ways to get from Green Bay to Porto by plane or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly from Green Bay
best- Fly from Green Bay (GRB) to Francisco De Sá Carneiro Airport (OPO)plane GRB - OPO
13h 6m€301–987Bus to Appleton International Airport, fly
cheapest- Take the bus from Green Bay station to Appleton Valley Transitbus
- Fly from Appleton International Airport (ATW) to Francisco De Sá Carneiro Airport (OPO)plane ATW - OPO
16h 4m€299–1,026Bus to General Mitchell International Airport, fly
- Take the bus from Green Bay Transit Center to Milwaukee Intermodal Stationbus
- Fly from General Mitchell International Airport (MKE) to Francisco De Sá Carneiro Airport (OPO)plane MKE - OPO
18h 6m€369–1,345
Green Bay (GRB) to Francisco De Sá Carneiro Airport (OPO) flights
Questions & Answers
The cheapest way to get from Green Bay to Porto is to fly which costs €300 - €1000 and takes 13h 6m.
The fastest way to get from Green Bay to Porto is to fly which takes 13h 6m and costs €300 - €1000.
The distance between Green Bay and Porto is 6245 km.
It takes approximately 13h 6m to get from Green Bay to Porto, including transfers.
Porto is 6h ahead of Green Bay. It is currently 3:38 PM in Green Bay and 9:38 PM in Porto.
There are 6814+ hotels available in Porto.
What companies run services between Green Bay, WI, USA and Porto, Portugal?
American Airlines, Iberia, and three other airlines fly from Green Bay (GRB) to Francisco De Sá Carneiro Airport (OPO) 5 times a day.
- Website
- aa.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 40m
- When
- Every day
- Estimated price
- €280–1,100
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 50m
- When
- Every day
- Estimated price
- €380–1,500
- Website
- iberia.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 40m
- When
- Every day
- Estimated price
- €280–1,100
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 50m
- When
- Every day
- Estimated price
- €380–1,500
- Website
- flytap.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Lisboa
- Ave. Duration
- 13h 50m
- When
- Wednesday to Thursday
- Estimated price
- €290–1,000
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Lisboa
- Ave. Duration
- 13h 53m
- When
- Wednesday to Thursday
- Estimated price
- €290–1,000
- Website
- ryanair.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Shannon
- Ave. Duration
- 20h 41m
- When
- Tuesday, Saturday, and Sunday
- Estimated price
- €270–950
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Detroit, Dublin
- Ave. Duration
- 20h 29m
- When
- Friday
- Estimated price
- €280–1,000
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Minneapolis, Dublin
- Ave. Duration
- 22h 40m
- When
- Friday
- Estimated price
- €290–1,000
- Website
- delta.com
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via New York JFK
- Ave. Duration
- 21h 35m
- When
- Every day
- Estimated price
- €350–1,300
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Detroit, Paris Charles de Gaulle
- Ave. Duration
- 19h 19m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €300–1,100
- Website
- united.com
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 12h 30m
- When
- Every day
- Estimated price
- €350–1,300
- Website
- airfrance.com
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Detroit, Paris Charles de Gaulle
- Ave. Duration
- 19h 19m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €300–1,100
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 25m
- Frequency
- Once daily
- Estimated price
- €16–35
- Website
- https://www.greyhound.com/
- Phone
- +1 989-725-5105
- Website
- indiantrails.com
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 35m
- Frequency
- Once daily
- Estimated price
- €18–35
- Website
- https://indiantrails.com
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 55m
- Frequency
- 5 times a week
- Estimated price
- €16–27
- Schedules at
- flixbus.com
Bus from Green Bay station to Appleton Valley Transit
- Ave. Duration
- 40 min
- Frequency
- 5 times a week
- Estimated price
- €4–7
- Schedules at
- flixbus.com
- Phone
- 920 496 3600
- Website
- golamers.com
Bus from Green Bay station to Appleton Valley Transit
- Ave. Duration
- 1h
- Frequency
- Once daily
- Estimated price
- €11–13
- Schedules at
- golamers.com
Want to know more about travelling around Portugal
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