Flights from Porto to Kos (OPO → KGS)

OPO
Porto
Porto Airport, Portugal
KGS
Kos
Kos International Airport, Greece
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No direct flights found. Here are the 20 fastest 1-stop options.
viaAthens(ATH)
OPO→ATH+1h 30mATH→KGS
5h 10m
viaNaples(NAP)
OPO→NAP+1h 30mNAP→KGS
5h 10m
viaRome(FCO)
OPO→FCO+1h 30mFCO→KGS
5h 11m
viaBari(BRI)
OPO→BRI+1h 30mBRI→KGS
5h 12m
viaPisa(PSA)
OPO→PSA+1h 30mPSA→KGS
5h 15m
viaBologna(BLQ)
OPO→BLQ+1h 30mBLQ→KGS
5h 19m
viaMilan(MXP)
OPO→MXP+1h 30mMXP→KGS
5h 23m
viaVerona(VRN)
OPO→VRN+1h 30mVRN→KGS
5h 23m
viaMilan(BGY)
OPO→BGY+1h 30mBGY→KGS
5h 24m
viaVenice(TSF)
OPO→TSF+1h 30mTSF→KGS
5h 26m
viaBasel, Switzerland/Mulhouse(BSL)
OPO→BSL+1h 30mBSL→KGS
5h 34m
viaZurich(ZRH)
OPO→ZRH+1h 30mZRH→KGS
5h 34m
viaMunich(MUC)
OPO→MUC+1h 30mMUC→KGS
5h 42m
viaStuttgart(STR)
OPO→STR+1h 30mSTR→KGS
5h 43m
viaParis(ORY)
OPO→ORY+1h 30mORY→KGS
5h 44m
viaVienna(VIE)
OPO→VIE+1h 30mVIE→KGS
5h 48m
viaLuxembourg(LUX)
OPO→LUX+1h 30mLUX→KGS
5h 50m
viaNuremberg(NUE)
OPO→NUE+1h 30mNUE→KGS
5h 51m
viaFrankfurt(FRA)
OPO→FRA+1h 30mFRA→KGS
5h 54m
viaPrague(PRG)
OPO→PRG+1h 30mPRG→KGS
6h
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 Kos? Currently, there are no direct flights from OPO to KGS. 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 → Kos.

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

Try a nearby airport to Porto

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

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

Or try a nearby airport to Kos

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

OPO → BJV 71 km from KGS Porto → Bodrum Turkiye · 62 destinations OPO → RHO 100 km from KGS Porto → Rhodes Greece · 99 destinations OPO → SMI 100 km from KGS Porto → Samos Greece · 17 destinations OPO → JTR 151 km from KGS Porto → Thira Greece · 57 destinations OPO → DLM 152 km from KGS Porto → Dalaman Turkiye · 49 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 Kos (KGS)

Amsterdam (AMS) Athens (ATH) Bari (BRI) Basel, Switzerland/Mulhouse (BSL) Berlin (BER) Berne (BRN) Birmingham (BHX) Bologna (BLQ) All 62 destinations →