Flight tickets from Istanbul to Lisbon

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Compare Istanbul to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from Istanbul to Lisbon

Looking for a cheap last-minute deal or the best return flight from Istanbul to Lisbon? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Istanbul to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Lisbon flights are currently cheapest in May.

Direct flights from Istanbul to Lisbon

Istanbul to Lisbon: Alternative routes

Compare routes from Istanbul to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Istanbul to Lisbon: Flight information

The things to know before you go.
Cheapest flight found₹ 8,419
Cheapest month to flyMay
Average flight time5 hrs, 6 mins
Most popular airlineIndiGo
Average flights per week58

Finding cheap flights from Istanbul to Lisbon: Frequently asked questions

The best price we found for a return flight from Istanbul to Lisbon is ₹ 17,641. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 6 minutes is the average flight time from Istanbul to Lisbon.
IndiGo, Turkish Airlines and TAP Air Portugal fly direct from Istanbul to Lisbon.
As of March 2025, there are 58 flights per week flying from Istanbul to Lisbon.
The cheapest month to fly from Istanbul to Lisbon is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Istanbul Airport to Lisbon Airport on Monday, 10 November 2025.
Yes – the average flight time is 5 hours and 6 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Aegean Airlines and Turkish Airlines offer the cheapest flight tickets to Lisbon.

Flying from Istanbul Ataturk Airport (IST) to Lisbon Portela Airport (LIS): what you need to know

  • The average length of a direct flight from Istanbul Ataturk Airport to Lisbon Portela Airport is 5 hours 5 minutes. Lisbon's timezone is UTC+0, which makes Lisbon 3 hours behind Istanbul.

  • Flights from Istanbul Ataturk Airport to Lisbon Portela Airport start at 06:50 — the earliest with Turkish Airlines. The last departure is the 16:50 service with Turkish Airlines. In total, you can choose from 40 weekly services from IST to LIS.

  • During popular months such as August, it's a good idea to get to the airport earlier than usual. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a high season in general.

  • Turkish Airlines offers direct flights from Istanbul Ataturk Airport to Lisbon Portela Airport. Book with this popular airline, then get ready to discover the sights in Lisbon — plus maybe even more of Portugal if time allows.

  • If you want a stopover for your flight from Istanbul Ataturk Airport to Lisbon Portela Airport, just deselect 'Direct flights only' and look at all your options. Here are the top stopovers between IST and LIS:

    • Stuttgart Airport

    • Lyon Saint-Exupery International Airport

    • Valencia Airport

  • To see whether you need a visa to enter Portugal, check with your carrier and the local embassy or consulate. They'll have all the necessary information, including additional travel documents you may need after booking your cheap ticket from IST to LIS.

How to find the cheapest flights from Istanbul Ataturk Airport (IST) to Lisbon Portela Airport (LIS)

  • The lowest price we've found for a one-way ticket from Istanbul Ataturk Airport to Lisbon Portela Airport is ₹ 8,419. For a return flight on this route, the best price is ₹ 17,641. Depending on the availability and when you book, these fares can change.

  • Book 9 months before your departure date. After looking at the numbers on our calendar, this is how far you should book ahead to secure cheap flight tickets from IST to LIS.

  • May is the cheapest month for flight tickets from Istanbul Ataturk Airport to Lisbon Portela Airport. If you want to fly at a different time of year, the 'Whole month' tool will give you the lowest prices across every month.

  • Create a Price Alert for cheap flight tickets from IST to LIS. You don't need to search every day to see if fares have fallen. We'll update you as soon as the price changes.

  • Use filters to tailor your flights from Istanbul Ataturk Airport to Lisbon Portela Airport. Pick your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to get the best deals.

Handy information about Istanbul Ataturk Airport (IST)

  • Located around 48 kilometres from central Istanbul, Istanbul Ataturk Airport can be reached in about 50 minutes by car (depending on traffic). The journey on public transport will take roughly 1 hour and 45 minutes.

  • After a convenient hotel near IST? If you're boarding an early flight from Istanbul Ataturk Airport to Lisbon Portela Airport, these stays will have you moments from your check-in counter:

Arriving at Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 10 kilometres from central Lisbon. With your own car rental or in a cab, the drive is about 22 minutes.

  • It'll take around 59 minutes if you're using public transport.

When to fly to Lisbon Portela Airport (LIS)

  • The quietest month for a flight from Istanbul Ataturk Airport to Lisbon Portela Airport is February, while June is the most popular. Choose the ideal time to visit Lisbon based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Lisbon is August, with temperatures ranging between 16ºC and 29ºC. Book your flights from Istanbul Ataturk Airport to Lisbon Portela Airport in this month if you like this kind of weather.

  • For cooler conditions, search for a cheap ticket from IST to LIS in January. Average temperatures are between 8ºC and 16ºC then.

More about Lisbon

Complete your Lisbon trip with hotels and a car rental

  • Once you've secured your cheap ticket to Lisbon Portela Airport, check out our low prices and exclusive rates for hotels. You can also compare hundreds of car rental companies in one go to get the best car rental price for your Lisbon escape.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.