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Cheap Flights from Iasi (IAS) to Lisbon (LIS)

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Compare Iasi 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 Iasi to Lisbon

Looking for a cheap last-minute deal or the best return flight from Iasi to Lisbon? Find the lowest prices on one-way and return tickets right here.
Lisbon.$293 per passenger.Departing Mon, 3 Nov, returning Fri, 7 Nov.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Mon, 3 Nov, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Fri, 7 Nov, arriving in Iasi.Price includes taxes and charges.From $293, select.
Lisbon.$316 per passenger.Departing Fri, 3 Oct, returning Wed, 8 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Fri, 3 Oct, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Wed, 8 Oct, arriving in Iasi.Price includes taxes and charges.From $316, select.
Lisbon.$328 per passenger.Departing Thu, 11 Sep, returning Wed, 17 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Thu, 11 Sep, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Wed, 17 Sep, arriving in Iasi.Price includes taxes and charges.From $328, select.
Lisbon.$343 per passenger.Departing Tue, 30 Sep, returning Tue, 7 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Tue, 30 Sep, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Tue, 7 Oct, arriving in Iasi.Price includes taxes and charges.From $343, select.
Lisbon.$350 per passenger.Departing Sun, 1 Mar, returning Sun, 8 Mar.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Sun, 1 Mar, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Sun, 8 Mar, arriving in Iasi.Price includes taxes and charges.From $350, select.
Lisbon.$406 per passenger.Departing Thu, 30 Oct, returning Sun, 2 Nov.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Iasi on Thu, 30 Oct, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Sun, 2 Nov, arriving in Iasi.Price includes taxes and charges.From $406, select.
Lisbon.$458 per passenger.Departing Wed, 18 Jun, returning Wed, 25 Jun.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Iasi on Wed, 18 Jun, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Wed, 25 Jun, arriving in Iasi.Price includes taxes and charges.From $458, select.
Lisbon.$476 per passenger.Departing Wed, 9 Jul, returning Wed, 16 Jul.Return flight with Wizz Air Malta and Ryanair.Outbound indirect flight with Wizz Air Malta, departs from Iasi on Wed, 9 Jul, arriving in Lisbon.Inbound indirect flight with Ryanair, departs from Lisbon on Wed, 16 Jul, arriving in Iasi.Price includes taxes and charges.From $476, select.

Find the cheapest month to fly from Iasi to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Iasi to Lisbon flights are currently cheapest in November.
Jun
from $458
Jul
from $476
Aug
from $792
Sep
from $328
Oct
from $316
Nov
from $293
Dec
Find prices
Jan
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Feb
Find prices
Mar
from $350
Apr
from $569
May
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Iasi to Lisbon: Alternative routes

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

Iasi to Lisbon: Flight information

The things to know before you go.
Cheapest flight found$293
Cheapest month to flyNovember

Finding cheap flights from Iasi to Lisbon: Frequently asked questions

The best price we found for a return flight from Iasi to Lisbon is $293. 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.
Currently, there are no airlines that fly direct from Iasi to Lisbon. But we found flights with one or more stops from $293.
As of June 2025, there are no flights flying from Iasi to Lisbon.
The cheapest month to fly from Iasi to Lisbon is usually June 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Iasi Airport to Lisbon Airport on Monday, 3 November 2025.
No airlines currently offer direct flights between Iasi Airport and Lisbon Airport. Most routes have one or more stops.
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, Ryanair offers the cheapest flight tickets to Lisbon.

Travelling from Iasi Airport (IAS) to Lisbon Portela Airport (LIS): what you need to know

  • The timezone in Lisbon is UTC+0, which is two hours behind Iasi.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport on time to board your IAS to LIS flight.

  • Travelling during a peak time like July? Public holidays and other popular periods can lead to longer lines at check-in and security. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Iasi Airport to Lisbon Portela Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to visit your chosen city. Worthwhile stopovers between IAS and LIS include:

    • Dusseldorf International Airport

    • Orio al Serio International Airport

    • Brussels S. Charleroi Airport

How to find the cheapest flights from Iasi Airport (IAS) to Lisbon Portela Airport (LIS)

  • $148 is the lowest price for a one-way Iasi Airport to Lisbon Portela Airport flight. A return flight starts at $293. These prices may change based on availability and demand.

  • It's often best to book in advance if you're hoping to get cheap tickets from IAS to LIS. That's because flight prices are based on demand, which tends to increase closer to departure.

  • If you're flexible with your travel dates, try using the 'Whole month' search tool. It'll find the lowest price across the month when looking for your flight from Iasi Airport to Lisbon Portela Airport.

  • Cut down on the time spent looking for cheap flights from IAS to LIS by creating a Price Alert. You'll get an email or push notification on the app when a new low fare is offered.

  • Tailor your trip with filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Iasi Airport to Lisbon Portela Airport.

Handy information about Iasi Airport (IAS)

  • 66.18% of flights departing from Iasi Airport land at their destination on time.

  • To get to Iasi Airport from central Iasi, it'll take about 10 minutes by car. Of course, this depends on traffic. It's approximately 5 kilometres from the airport to the city centre.

  • The journey on public transport usually takes 35 minutes.

  • Catching an early flight from Iasi Airport to Lisbon Portela Airport? Avoid the hassle of rushing to the airport (and catch some extra z's) by picking one of these hotels near IAS:

Arriving at Lisbon Portela Airport (LIS)

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late Iasi Airport to Lisbon Portela Airport flight. Reserve one of these accommodation options near LIS instead:

  • Explore without limits with a Lisbon Portela Airport rental car. Book your wheels from Klass Wagen, Goldcar or OK Mobility and venture far and wide through Lisbon and beyond.

  • Lock in the best possible rate by booking your vehicle from Lisbon Portela Airport around two weeks before your trip.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport is approximately 10 kilometres from central Lisbon. Driving there takes about 20 minutes.

  • If you're travelling by public transport, expect a journey of around 1 hour.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to pick your dates for your flight from Iasi Airport to Lisbon Portela Airport. June is the busiest month to visit Lisbon. If you prefer a more relaxed vibe, go in January.

  • The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Iasi Airport to Lisbon Portela Airport in this month if you enjoy this type of weather.

  • Look for cheap tickets from IAS to LIS in January if you like travelling in cooler conditions. Temperatures are at their lowest around then, ranging between 8ºC (46ºF) and 16ºC (61ºF) on average.

Explore more of Portugal

  • Porto is just one of the many cities in Portugal waiting to be explored once you've seen Lisbon. Around 274 kilometres away to the north, top sights here include Livraria Lello, Ribeira District and The Douro River.

  • Amadora is another must-experience destination in Portugal and is around 8 kilometres north-west of Lisbon. No journey is complete without experiencing Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge.

Plan the rest of your trip from Iasi to Lisbon

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