Cheap Flights from Porto to Kos
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Flight deals from Porto to Kos
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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OPO 23:3515h 55m1 stopsKGS 17:30Porto - Kos | Thu, May 22 | Aegean Airlines
KGS 18:106h 30m1 stopsOPO 22:40Kos - Porto | Thu, May 29 | Aegean AirlinesNZD 461 NZD 89148% OFF48% OFFNZD 891 NZD 461 -
OPO 06:0026h 55m1 stopsKGS 10:55Porto - Kos | Tue, May 6 | easyJet
KGS 12:0513h 5m1 stopsOPO 23:10Kos - Porto | Sun, May 11 | easyJetNZD 486 NZD 89146% OFF46% OFFNZD 891 NZD 486 -
OPO 23:3514h 10m1 stopsKGS 15:45Porto - Kos | Thu, May 1 | Aegean Airlines
KGS 08:3516h 5m1 stopsOPO 22:40Kos - Porto | Thu, May 8 | SKY expressNZD 530 NZD 89141% OFF41% OFFNZD 891 NZD 530
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OPO 06:0010h 40m1 stopsKGS 18:40Porto - Kos | Thu, May 8 | Lufthansa
KGS 19:3014h 25m1 stopsOPO 07:55Kos - Porto | Mon, May 12 | Swiss AirlinesNZD 56936% OFFNZD 891 NZD 569 -
OPO 06:0010h 40m1 stopsKGS 18:40Porto - Kos | Thu, Jun 5 | Lufthansa
KGS 15:5527h 25m1 stopsOPO 17:20Kos - Porto | Fri, Jun 13 | Swiss AirlinesNZD 58934% OFFNZD 891 NZD 589
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OPO 19:2022h 35m1 stopsKGS 19:55Porto - Kos | Fri, May 9 | Swiss Airlines
KGS 17:2024h 40m1 stopsOPO 16:00Kos - Porto | Fri, May 16 | Brussels AirlinesNZD 59034% OFFNZD 891 NZD 590 -
OPO 06:3026h 45m1 stopsKGS 11:15Porto - Kos | Sat, May 3 | easyJet
KGS 11:4012h 15m1 stopsOPO 21:55Kos - Porto | Wed, May 7 | easyJetNZD 59333% OFFNZD 891 NZD 593
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OPO 23:3515h 55m1 stopsKGS 17:30Porto - Kos | Thu, May 15 | Aegean Airlines
KGS 17:0018h 15m1 stopsOPO 09:15Kos - Porto | Mon, May 19 | RyanairNZD 62530% OFFNZD 891 NZD 625
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OPO 06:4012h 30m1 stopsKGS 21:10Porto - Kos | Thu, May 8 | easyJet
KGS 00:459h 50m1 stopsOPO 08:35Kos - Porto | Mon, May 12 | easyJetNZD 64228% OFFNZD 891 NZD 642
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OPO 09:158h 55m1 stopsKGS 20:10Porto - Kos | Fri, May 9 | Eurowings
KGS 20:4012h 55m1 stopsOPO 07:35Kos - Porto | Tue, May 13 | EurowingsNZD 66026% OFFNZD 891 NZD 660 -
OPO 13:0017h 25m1 stopsKGS Invalid DatePorto - Kos | Tue, Apr 15 | Normal Airline
KGS 15:006hNonstopOPO 16:00Kos - Porto | Thu, Apr 17 | Normal AirlineFind More FlightsFind More Flights
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OPO 06:3026h 45m1 stopsKGS 11:15Porto - Kos | Sat, May 24 | easyJetNZD 161 NZD 43463% OFF63% OFFNZD 434 NZD 161
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OPO 06:4012h 30m1 stopsKGS 21:10Porto - Kos | Thu, Jun 5 | easyJetNZD 221 NZD 43449% OFF49% OFFNZD 434 NZD 221
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OPO 23:359h 20m1 stopsKGS 10:55Porto - Kos | Thu, May 22 | Aegean AirlinesNZD 227 NZD 43448% OFF48% OFFNZD 434 NZD 227
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OPO 23:359h 20m1 stopsKGS 10:55Porto - Kos | Tue, May 27 | Aegean AirlinesNZD 24444% OFFNZD 434 NZD 244
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OPO 23:3522h 20m1 stopsKGS 23:55Porto - Kos | Thu, May 29 | Aegean AirlinesNZD 24743% OFFNZD 434 NZD 247
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OPO 23:3515h 55m1 stopsKGS 17:30Porto - Kos | Thu, Jun 5 | Aegean AirlinesNZD 25042% OFFNZD 434 NZD 250
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OPO 06:3015h 20m1 stopsKGS 23:50Porto - Kos | Sun, May 18 | easyJetNZD 25142% OFFNZD 434 NZD 251
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OPO 23:3520h 20m1 stopsKGS 21:55Porto - Kos | Thu, May 1 | Aegean AirlinesNZD 27437% OFFNZD 434 NZD 274
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OPO 22:2021h 50m1 stopsKGS 22:10Porto - Kos | Tue, Jun 10 | RyanairNZD 30330% OFFNZD 434 NZD 303 -
OPO 09:158h 55m1 stopsKGS 20:10Porto - Kos | Fri, May 2 | EurowingsNZD 32126% OFFNZD 434 NZD 321
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OPO 13:0017h 25m1 stopsKGS Invalid DatePorto - Kos | Tue, Apr 15 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from Porto (OPO) to Kos (KGS) the cheapest?
Airlines adjust prices for flights from Porto to Kos based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Porto (OPO) to Kos (KGS) cost?
According to Trip.com's data, the lowest price is around NZD 855.
How to find a cheap flight from Porto to Kos
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto to Kos. Book your flights at the right time and save more.
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Flight Information from Porto to Kos
| Cheapest one-way flight price | NZD 160 |
|---|---|
| Off-season for travel | April |
| Peak season for travel | February |
| Flight distance | 3,107.27 km |
| Popular airline | Aegean Airlines |