Flights from Kos to Porto (KGS → OPO)

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

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

Try a nearby airport to Kos

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

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

Or try a nearby airport to Porto

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

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

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 →