Flights from Columbus to Porto (CMH → OPO)

CMH
Columbus
Port Columbus International, USA
OPO
Porto
Porto Airport, Portugal
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No direct flights found. Here are the 5 fastest 1-stop options.
viaBoston(BOS)
CMH→BOS+1h 30mBOS→OPO
8h 38m
viaNew York(EWR)
CMH→EWR+1h 30mEWR→OPO
8h 41m
viaMontreal(YUL)
CMH→YUL+1h 30mYUL→OPO
8h 41m
viaNew York(JFK)
CMH→JFK+1h 30mJFK→OPO
8h 42m
viaToronto(YYZ)
CMH→YYZ+1h 30mYYZ→OPO
8h 43m
Search all options on Kiwi.com → Total times include an estimated 90-minute layover. Actual times vary by airline and connection.

Frequently asked questions

Are there direct flights from Columbus to Porto? Currently, there are no direct flights from CMH to OPO. 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 Columbus → Porto.

Cheap flights from Columbus to Porto Cheapest month to fly to Porto Flights from USA Flights to Portugal Visa-free with USA passport All airports in Portugal

Try a nearby airport to Columbus

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

LCK → OPO 20 km from CMH Columbus → Porto USA · 9 destinations DAY → OPO 114 km from CMH Dayton → Porto USA · 12 destinations CAK → OPO 159 km from CMH Akron → Porto USA · 24 destinations CLE → OPO 180 km from CMH Cleveland → Porto USA · 42 destinations HTS → OPO 184 km from CMH Huntington → Porto USA · 6 destinations

Or try a nearby airport to Porto

Flights from Columbus (CMH) to other airports within 350 km of Porto.

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

Other flights from Columbus (CMH)

Atlanta (ATL) Austin (AUS) Baltimore (BWI) Boston (BOS) Cancun (CUN) Cedar Rapids (CID) Charleston (CHS) Charlotte (CLT) All 55 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 →