£90 Cheap Flights from Porto (OPO) to Istanbul (IST)

View £90 flight on Tue, 26 May 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Istanbul Airport (IST)

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Cheap Flights from Porto (OPO) to Istanbul (IST)

Prices were available within the past 7 days and start at £90 for one-way flights and £226 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Europa
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£226 Return, found 1 day ago
£226
Return
found 1 day ago
Select Air Europa flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £226 found 1 day ago
Air Europa
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£228 Return, found 1 day ago
£228
Return
found 1 day ago
Select Air Europa flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £228 found 1 day ago
Air Europa
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£234 Return, found 1 day ago
£234
Return
found 1 day ago
Select Air Europa flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £234 found 1 day ago
Vueling Airlines
Mon, 4 May - Sat, 9 May
OPO
Porto
IST
Istanbul
£235 Return, found 1 hour ago
£235
Return
found 1 hour ago
Select Vueling Airlines flight, departing Mon, 4 May from Porto to Istanbul, returning Sat, 9 May, priced at £235 found 1 hour ago
Air Europa
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£236 Return, found 1 day ago
£236
Return
found 1 day ago
Select Air Europa flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £236 found 1 day ago
Air Europa
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£243 Return, found 1 day ago
£243
Return
found 1 day ago
Select Air Europa flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £243 found 1 day ago
Lufthansa
Thu, 11 Jun - Sat, 13 Jun
OPO
Porto
IST
Istanbul
£244 Return, found 16 hours ago
£244
Return
found 16 hours ago
Select Lufthansa flight, departing Thu, 11 Jun from Porto to Istanbul, returning Sat, 13 Jun, priced at £244 found 16 hours ago
KLM
Thu, 11 Mar - Mon, 15 Mar
OPO
Porto
IST
Istanbul
£245 Return, found 1 day ago
£245
Return
found 1 day ago
Select KLM flight, departing Thu, 11 Mar from Porto to Istanbul, returning Mon, 15 Mar, priced at £245 found 1 day ago
KLM
Wed, 6 May - Wed, 27 May
OPO
Porto
IST
Istanbul
£246 Return, found 5 days ago
£246
Return
found 5 days ago
Select KLM flight, departing Wed, 6 May from Porto to Istanbul, returning Wed, 27 May, priced at £246 found 5 days ago
Air France
Mon, 25 May - Sat, 30 May
OPO
Porto
IST
Istanbul
£319 Return, found 1 hour ago
£319
Return
found 1 hour ago
Select Air France flight, departing Mon, 25 May from Porto to Istanbul, returning Sat, 30 May, priced at £319 found 1 hour ago

Alternative airports near Istanbul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Istanbul Airport IST. Cheapest option available. Average driving time to city centre is 35 minutes. Flights from £304
IST
Istanbul Airport
Cheapest
Average driving time to city centre35 min
Flights from £304

Frequently asked questions

How much is a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to IST?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip flight between Porto Airport and IST was £226. Great fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Porto Airport to Istanbul Airport?
This can vary from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
Can I fly from Porto Airport to IST right now?
To see what travel restrictions and quarantine requirements are in place for different citizens flying from Porto Airport to IST please visit our COVID 19 travel advisor portal link.
How do I find cheap flights from Dr. Francisco de Sa Carneiro Airport (OPO) to IST that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for OPO to IST flights, you'll see a "no change fees" filter for you to select.
Which airlines fly direct from Dr. Francisco de Sa Carneiro Airport (OPO) to IST?
Unfortunately, there are no airlines that directly fly between Porto Airport and IST. You'll need to book a flight with one or more stops.
Are Dr. Francisco de Sa Carneiro Airport (OPO) to Istanbul Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices from Porto Airport to IST are available up to 12 months before departure on Expedia. And although you may nab great last-minute deal, it's never a sure thing. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Istanbul
Airlines serving
Aegean, Air Europa, Air France, Air Serbia, British Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, Vueling Airlines
Return price
£226
Distance
3085 km
Average flight time
6 hours 38 mins

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