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Fly from
Fly to
Route
Depart
Return
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Mon 1/18
6:00 am-3:25 pm
2 stops28h 25m
Porto
Fri 1/22
6:00 am-11:34 pm
2 stops22h 34m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Mon 1/18
10:40 am-3:25 pm
2 stops23h 45m
Porto
Fri 1/22
6:00 am-7:07 pm
2 stops18h 07m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Fri 12/4
8:06 am-10:35 am
2 stops21h 29m
Porto
Sun 12/13
5:00 am-9:49 pm
2 stops21h 49m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Fri 12/4
6:00 am-9:30 am
1 stop22h 30m
Porto
Sun 12/13
6:00 am-11:40 pm
2 stops22h 40m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Fri 12/4
12:15 pm-9:30 am
1 stop16h 15m
Porto
Sun 12/13
12:35 pm-11:40 pm
1 stop16h 05m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Thu 11/26
6:20 am-9:30 am
2 stops22h 10m
Porto
Sun 11/29
6:00 am-1:26 pm
2 stops60h 26m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Thu 11/26
5:40 am-9:30 am
1 stop22h 50m
Porto
Sun 11/29
6:00 am-1:26 pm
2 stops60h 26m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Mon 12/7
12:15 pm-9:30 am
1 stop16h 15m
Porto
Fri 12/11
6:00 am-11:40 pm
3 stops46h 40m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Mon 12/7
12:15 pm-9:30 am
1 stop16h 15m
Porto
Fri 12/11
6:00 am-8:59 pm
2 stops19h 59m
GreenvillePorto
GSP Greenville - OPO Porto
GSPOPO
Greenville
Mon 12/7
2:04 pm-9:30 am
2 stops14h 26m
Porto
Fri 12/11
6:00 am-11:40 pm
3 stops46h 40m
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How to get the cheapest flight ticket from Greenville to Porto
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When to book flights from Greenville to Porto
Cheap Greenville to Porto (GSP to OPO) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Greenville to Porto
Frequently asked questions about flying from Greenville to Porto
How far is Greenville to Porto by plane?
The straight-line distance from Greenville to Porto is 3915.7 mi. Typically, this will take 16h 15m by plane in normal conditions.
When did momondo last update prices for flights from Greenville Airport to Porto Airport?
Prices for flights from Greenville Airport to Porto Airport were last updated today.
How old do you have to be to fly from Greenville Airport to Porto Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greenville Airport to Porto Airport.
What documentation or ID do you need to fly to Porto Airport?
The required travel and health documents for your Porto Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Porto Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Traveling to a place near Porto?
Book flights to Porto if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Greenville to Porto?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Greenville to Porto. momondo saves you time and could save you money on your trip.
Can I find flights from Greenville to Porto with flexible booking policies on momondo?
Yes. All flights to Porto from Greenville on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Greenville to Porto?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Porto from Greenville.
I’m not ready to book a flight from Greenville to Porto right now. Can momondo alert me if prices change?
Price alerts on flights to Porto from Greenville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.