Flights from Porto to Denver (OPO → DEN)

OPO
Porto
Porto Airport, Portugal
DEN
Denver
Denver International, USA
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No direct flights found. Here are the 13 fastest 1-stop options.
viaMontreal(YUL)
OPO→YUL+1h 30mYUL→DEN
10h 36m
viaToronto(YYZ)
OPO→YYZ+1h 30mYYZ→DEN
10h 37m
viaBoston(BOS)
OPO→BOS+1h 30mBOS→DEN
10h 45m
viaNew York(EWR)
OPO→EWR+1h 30mEWR→DEN
10h 51m
viaNew York(JFK)
OPO→JFK+1h 30mJFK→DEN
10h 51m
viaReykjavik(KEF)
OPO→KEF+1h 30mKEF→DEN
11h 24m
viaDublin(DUB)
OPO→DUB+1h 30mDUB→DEN
11h 25m
viaParis(CDG)
OPO→CDG+1h 30mCDG→DEN
12h 10m
viaFrankfurt(FRA)
OPO→FRA+1h 30mFRA→DEN
12h 58m
viaZurich(ZRH)
OPO→ZRH+1h 30mZRH→DEN
13h 3m
viaMunich(MUC)
OPO→MUC+1h 30mMUC→DEN
13h 28m
viaRome(FCO)
OPO→FCO+1h 30mFCO→DEN
14h 4m
viaIstanbul(IST)
OPO→IST+1h 30mIST→DEN
16h 44m
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 Porto to Denver? Currently, there are no direct flights from OPO to DEN. 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 → Denver.

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

Try a nearby airport to Porto

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

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

Or try a nearby airport to Denver

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

OPO → COS 116 km from DEN Porto → Colorado Springs USA · 17 destinations OPO → EGE 193 km from DEN Porto → Vail USA · 16 destinations OPO → ASE 201 km from DEN Porto → Aspen USA · 13 destinations OPO → HDN 228 km from DEN Porto → Hayden USA · 13 destinations OPO → MTJ 315 km from DEN Porto → Montrose USA · 9 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 Denver (DEN)

Abilene (ABI) Alamosa (ALS) Albany (ALB) Albuquerque (ABQ) Allentown (ABE) Alliance (AIA) Amarillo (AMA) Anchorage (ANC) All 235 destinations →