Flights from Porto to Green Bay (OPO to GRB)

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Frequently asked questions

Are there direct flights from Porto to Green Bay? Currently, there are no direct flights from OPO to GRB. You may need to connect through another airport.

Related guides for this route

Sibling pages from across Flightmaps — fares, visa rules, country aggregations, and per-airline routes for Porto → Green Bay.

Try a nearby airport to Porto

Flights to Green Bay (GRB) from other airports within 350 km of Porto. Often unlocks cheaper fares or better times.

VGO → GRB 110 km from OPO Vigo → Green Bay Spain · 6 destinations SCQ → GRB 186 km from OPO Santiago De Compostela → Green Bay Spain · 29 destinations LCG → GRB 231 km from OPO La Coruna → Green Bay Spain · 12 destinations LIS → GRB 277 km from OPO Lisbon → Green Bay Portugal · 151 destinations LEN → GRB 292 km from OPO Leon → Green Bay Spain · 7 destinations

Or try a nearby airport to Green Bay

Flights from Porto (OPO) to other airports within 350 km of Green Bay.

OPO → ATW 40 km from GRB Porto → Appleton USA · 23 destinations OPO → MKE 173 km from GRB Porto → Milwaukee USA · 34 destinations OPO → MSN 180 km from GRB Porto → Madison USA · 19 destinations OPO → TVC 203 km from GRB Porto → Traverse City USA · 19 destinations OPO → RFD 267 km from GRB Porto → Rockford USA · 8 destinations

Other flights from Porto (OPO)

Agadir (AGA) Alicante (ALC) Amsterdam (AMS) Asturias (OVD) Athens (ATH) Barcelona (BCN) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) All 134 destinations →

Other flights from Green Bay (GRB)

Atlanta (ATL) Chicago (ORD) Detroit (DTW) Minneapolis (MSP) New York (LGA) Washington (DCA) All 6 destinations →

Flights from Porto to Green Bay (OPO → GRB)