Please wait, we are searching for flights and best deals for you

Istanbul - Porto flight tickets

(Click on the bars at the graph below to see daily prices and perform a quick search)

Departure-Price
Return-Price

stop

all results

Price
Duration

« 03.06.2026 Wednesday »

airline	take off	flight details	price
Air Serbia IST OPO Economy Light you can change tariff on next step	JU423	15:45 20h 10min (09:55)	Economy 1 stop
Air Serbia JU423 1 h 40 min 15:45 Istanbul Istanbul Arpt, 16:25 Belgrade Belgrade Beograd Arpt, Terminal 2 Empty Seat Economy : 7 Waiting duration 14 h 40 min Air Serbia JU566 3 h 50 min 07:05 Belgrade Belgrade Beograd Arpt, Terminal 2 09:55 Porto Porto Airport, Empty Seat Economy : 7
Turkish Airlines IST OPO Ecofly you can change tariff on next step	TK1451	12:45 4h 55min (15:40)	Economy
Turkish Airlines TK1451 4 h 55 min 12:45 Istanbul Istanbul Arpt, 15:40 Porto Porto Airport, Empty Seat Economy : 9
Turkish Airlines IST OPO Ecofly you can change tariff on next step	TK1449	06:50 4h 55min (09:45)	Economy
Turkish Airlines TK1449 4 h 55 min 06:50 Istanbul Istanbul Arpt, 09:45 Porto Porto Airport, Empty Seat Economy : 9
Air Europa IST OPO Lite you can change tariff on next step	UX1684	15:45 17h 5min (06:50)	Economy 1 stop
Air Europa UX1684 4 h 15 min 15:45 Istanbul Istanbul Arpt, 19:00 Madrid Barajas Arpt, Terminal 1 Empty Seat Economy : 9 Waiting duration 11 h 35 min Air Europa UX1147 1 h 15 min 06:35 Madrid Barajas Arpt, Terminal 2 06:50 Porto Porto Airport, Empty Seat Economy : 9
Aegean Air IST OPO Flex you can change tariff on next step	A3995	20:55 27h 55min (22:50)	Economy 1 stop
Aegean Air A3995 1 h 30 min 20:55 Istanbul Istanbul Arpt, 22:25 Athens Eleftherios Venizelos Intl Arpt, Empty Seat Economy : 9 Waiting duration 22 h 15 min Aegean Air A3724 4 h 10 min 20:40 Athens Eleftherios Venizelos Intl Arpt, 22:50 Porto Porto Airport, Empty Seat Economy : 9
Air Serbia IST OPO Economy Standard you can change tariff on next step	JU8000	14:25 21h 30min (09:55)	1P Economy 1 stop
Air Serbia JU8000 Operated by Turkish Airlines 1 h 45 min 1P 14:25 Istanbul Istanbul Arpt, 15:10 Belgrade Belgrade Beograd Arpt, Terminal 2 Empty Seat Economy : 4 Waiting duration 15 h 55 min Air Serbia JU566 3 h 50 min 1P 07:05 Belgrade Belgrade Beograd Arpt, Terminal 2 09:55 Porto Porto Airport, Empty Seat Economy : 7
KLM Royal Dutch Airlines IST OPO Light you can change tariff on next step	KL1960	17:20 27h (18:20)	Economy 1 stop
KLM Royal Dutch Airlines KL1960 3 h 25 min 17:20 Istanbul Istanbul Arpt, 19:45 Amsterdam Schiphol Arpt, Empty Seat Economy : 4 Waiting duration 21 h KLM Royal Dutch Airlines KL1575 2 h 35 min 16:45 Amsterdam Schiphol Arpt, 18:20 Porto Porto Airport, Empty Seat Economy : 4
TAP Air Portugal IST OPO Classic you can change tariff on next step	TP6457	06:50 4h 55min (09:45)	1P Economy
TAP Air Portugal TP6457 Operated by Turkish Airlines 4 h 55 min 1P 06:50 Istanbul Istanbul Arpt, 09:45 Porto Porto Airport, Empty Seat Economy : 4
TAP Air Portugal IST OPO Classic you can change tariff on next step	TP6459	12:45 4h 55min (15:40)	1P Economy
TAP Air Portugal TP6459 Operated by Turkish Airlines 4 h 55 min 1P 12:45 Istanbul Istanbul Arpt, 15:40 Porto Porto Airport, Empty Seat Economy : 4
Air Europa IST OPO Lite you can change tariff on next step	UX1684	15:45 21h 5min (10:50)	Economy 1 stop
Air Europa UX1684 4 h 15 min 15:45 Istanbul Istanbul Arpt, 19:00 Madrid Barajas Arpt, Terminal 1 Empty Seat Economy : 9 Waiting duration 15 h 35 min Air Europa UX1145 1 h 15 min 10:35 Madrid Barajas Arpt, Terminal 2 10:50 Porto Porto Airport, Empty Seat Economy : 9
Air Europa IST OPO Lite you can change tariff on next step	UX1684	15:45 25h 30min (15:15)	Economy 1 stop
Air Europa UX1684 4 h 15 min 15:45 Istanbul Istanbul Arpt, 19:00 Madrid Barajas Arpt, Terminal 1 Empty Seat Economy : 9 Waiting duration 20 h Air Europa UX1143 1 h 15 min 15:00 Madrid Barajas Arpt, Terminal 2 15:15 Porto Porto Airport, Empty Seat Economy : 9
KLM Royal Dutch Airlines SAW OPO Light you can change tariff on next step	KL3105	14:40 29h 40min (18:20)	Economy 1 stop
KLM Royal Dutch Airlines KL3105 Operated by Pegasus 3 h 40 min 14:40 Istanbul Sabiha Gokcen Arpt, 17:20 Amsterdam Schiphol Arpt, Empty Seat First Class : 9 Waiting duration 23 h 25 min KLM Royal Dutch Airlines KL1575 2 h 35 min 16:45 Amsterdam Schiphol Arpt, 18:20 Porto Porto Airport, Empty Seat First Class : 2
TAP Air Portugal IST OPO Classic you can change tariff on next step	TP6451	20:20 15h 50min (10:10)	1P Economy 1 stop
TAP Air Portugal TP6451 Operated by Turkish Airlines 5 h 1P 20:20 Istanbul Istanbul Arpt, 23:20 Lisbon Lisboa, Terminal 1 Empty Seat Economy : 4 Waiting duration 9 h 40 min TAP Air Portugal TP1924 1 h 10 min 1P 09:00 Lisbon Lisboa, Terminal 1 10:10 Porto Porto Airport, Empty Seat Economy : 4
TAP Air Portugal IST OPO Classic you can change tariff on next step	TP6451	20:20 13h 50min (08:10)	1P Economy 1 stop
TAP Air Portugal TP6451 Operated by Turkish Airlines 5 h 1P 20:20 Istanbul Istanbul Arpt, 23:20 Lisbon Lisboa, Terminal 1 Empty Seat Economy : 4 Waiting duration 7 h 40 min TAP Air Portugal TP1920 1 h 10 min 1P 07:00 Lisbon Lisboa, Terminal 1 08:10 Porto Porto Airport, Empty Seat Economy : 4
Multiple Airlines IST OPO Ecofly you can change tariff on next step	TK1755	06:50 29h 20min (10:10)	Economy 1 stop
Turkish Airlines TK1755 5 h 5 min 06:50 Istanbul Istanbul Arpt, 09:55 Lisbon Lisboa, Terminal 1 Empty Seat Economy : 9 Waiting duration 23 h 5 min TAP Air Portugal TP1924 1 h 10 min 09:00 Lisbon Lisboa, Terminal 1 10:10 Porto Porto Airport, Empty Seat Economy : 9
Multiple Airlines IST OPO Ecofly you can change tariff on next step	TK1755	06:50 27h 20min (08:10)	Economy 1 stop
Turkish Airlines TK1755 5 h 5 min 06:50 Istanbul Istanbul Arpt, 09:55 Lisbon Lisboa, Terminal 1 Empty Seat Economy : 9 Waiting duration 21 h 5 min TAP Air Portugal TP1920 1 h 10 min 07:00 Lisbon Lisboa, Terminal 1 08:10 Porto Porto Airport, Empty Seat Economy : 4

TOTAL PRICE	: USD
DISCOUNT	: USD
TOTAL PRICE	: USD

Istanbul - Porto flight tickets

Departure

filter

Departure-Stopsreset

departure baggagereset

departure takeoff time reset

departure landing time reset

departure travel time reset

airports reset

classreset

airlines reset

Please click to CONTINUE button to continue!

advantages

Campaigns

Cheapest Price with Aerobilet!

Aerobilet Mobile Application