There are 3 ways to get from Green Bay to Porto by plane, taxi, 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
14h 38m€271–938Taxi to Appleton International Airport, fly
- Take the taxi from Green Bay to Appleton International Airport (ATW)taxi
- Fly from Appleton International Airport (ATW) to Francisco De Sá Carneiro Airport (OPO)plane ATW - OPO
14h 31m€364–1,047Bus 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
16h 18m€311–1,144
Green Bay (GRB) to Francisco De Sá Carneiro Airport (OPO) flights
Comparing Your Travel Options
The cheapest way to get from Green Bay to Porto is to fly which costs €270 - €950 and takes 14h 38m.
The fastest way to get from Green Bay to Porto is to taxi and fly which takes 14h 31m and costs €360 - €1100.
The distance between Green Bay and Porto is 6245 km.
It takes approximately 14h 38m to get from Green Bay to Porto, including transfers.
Porto is 5h ahead of Green Bay. It is currently 4:05 AM in Green Bay and 9:05 AM in Porto.
There are 6710+ hotels available in Porto.
What companies run services between Green Bay, WI, USA and Porto, Portugal?
American Airlines, Iberia, and four other airlines fly from Green Bay (GRB) to Francisco De Sá Carneiro Airport (OPO) twice daily.
- Website
- aa.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 44m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €270–1,100
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Charlotte, Madrid
- Ave. Duration
- 17h 35m
- When
- Thursday and Friday
- Estimated price
- €270–950
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 17h 42m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €270–1,100
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Philadelphia
- Ave. Duration
- 13h 26m
- When
- Saturday
- Estimated price
- €290–1,100
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 47m
- When
- Every day
- Estimated price
- €320–1,200
- Website
- iberia.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 44m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €270–1,100
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 17h 42m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- €270–1,100
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Madrid
- Ave. Duration
- 15h 47m
- When
- Every day
- Estimated price
- €320–1,200
- Website
- ryanair.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Detroit, Dublin
- Ave. Duration
- 13h 48m
- When
- Sunday
- Estimated price
- €240–900
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Detroit, Dublin
- Ave. Duration
- 14h 5m
- When
- Sunday
- Estimated price
- €240–900
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Minneapolis, Dublin
- Ave. Duration
- 19h 35m
- When
- Friday
- Estimated price
- €250–900
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Detroit, Dublin
- Ave. Duration
- 13h 1m
- When
- Sunday
- Estimated price
- €320–1,200
- Website
- flytap.com
Flights from Green Bay to Francisco De Sá Carneiro Airport via Chicago O'Hare, Lisboa
- Ave. Duration
- 14h 46m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €250–950
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Chicago O'Hare, Lisboa
- Ave. Duration
- 13h 13m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €250–950
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 10h 42m
- When
- Tuesday, Thursday, and Saturday
- Estimated price
- €320–1,300
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Boston
- Ave. Duration
- 15h 30m
- When
- Tuesday, Saturday, and Sunday
- Estimated price
- €320–1,300
- Website
- delta.com
Flights from Appleton International Airport to Francisco De Sá Carneiro Airport via Atlanta, Madrid
- Ave. Duration
- 24h 15m
- When
- Every day
- Estimated price
- €280–1,000
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via New York JFK
- Ave. Duration
- 18h 15m
- When
- Wednesday, Friday, and Sunday
- Estimated price
- €290–1,100
- Website
- united.com
Flights from General Mitchell International Airport to Francisco De Sá Carneiro Airport via Newark
- Ave. Duration
- 17h 24m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- €290–1,100
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 25m
- Frequency
- Once daily
- Estimated price
- €18–28
- Website
- Greyhound
- Phone
- +1 989-725-5105
- Website
- Indian Trails
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 35m
- Frequency
- Once daily
- Estimated price
- €18–40
- Website
- Indian Trails
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Green Bay Transit Center to Milwaukee Intermodal Station
- Ave. Duration
- 2h 55m
- Frequency
- 5 times a week
- Estimated price
- €16–25
- Schedules at
- Flixbus USA
- Ave. Duration
- 40 min
- Estimated price
- €120–150
Yellow Cab Green Bay
- Phone
- +1-920-435-1111
- Website
- yellowcabgreenbay.com
Want to know more about travelling around Portugal
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