C$992 Cheap Flights from Tehran (THRA) to Lisbon (LIS)

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

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Find the cheapest month to fly from Tehran to Lisbon

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

Tehran to Lisbon: Alternative routes

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

Tehran to Lisbon: Flight information

The things to know before you go.
Cheapest flight foundC$992
Cheapest month to flySeptember

Finding cheap flights from Tehran to Lisbon: Frequently asked questions

The best price we found for a return flight from Tehran to Lisbon is C$1,332. 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 Tehran to Lisbon. But we found flights with one stop from C$1,332.
As of June 2026, there are no flights flying from Tehran to Lisbon.
The cheapest month to fly from Tehran to Lisbon is usually December.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to Lisbon Airport on Tuesday, December 1, 2026.
No airlines currently offer direct flights between Tehran 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.
The cheapest airline that flies to Lisbon is Turkish Airlines .

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

  • Planning your getaway starts with working out where you'll leave from in Tehran. Imam Khomeini International Airport (IKA) is the city's main airport, so check out your options for reserving a flight from Tehran to Lisbon Portela Airport (LIS) departing from here.

  • Lisbon Portela Airport is located in Lisbon. The city operates in the UTC+0 timezone and is 3 hours 30 minutes behind Tehran.

  • To ensure you get on your flight from Tehran to LIS, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and one hour before domestic flights is the general rule.

  • You can expect longer lines in popular months such as July and other peak periods. Arriving up to four hours in advance for international flights and two hours for domestic departures will give you plenty of time for security and boarding.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • A stopover is the ideal opportunity to break up your trip — and perhaps even explore another city. When searching for flights from Tehran to LIS departing from Imam Khomeini International Airport (IKA), uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Istanbul Ataturk Airport (IST)

    • Dubai Airport (DXB)

    • Frankfurt Airport (FRA)

  • The distance from central Tehran to IKA is approximately 56 kilometres. Check out travel apps like Google Maps for the quickest route, whether you're driving or taking public transport.

  • Need a handy place to stay before your flight from Tehran to Lisbon Portela Airport? Remis Hotel and Rexan Hotel are near Imam Khomeini International Airport. They're an especially good choice if you're taking off early.

About Lisbon Portela Airport (LIS)

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport to the centre of Lisbon is about 22 minutes by car. It's approximately 10 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing services.

  • If you're travelling on public transport, expect a journey time of about 59 minutes.

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

  • C$992 is the lowest price we've found for a one-way ticket from Tehran to Lisbon Portela Airport. Return flights start from C$1,332. Prices may vary depending on availability at the time of booking.

  • Don't leave things to the last minute. You're more likely to get flight tickets from Tehran to LIS if you book ahead. Airlines often offer some excellent early bird deals.

  • Getting flight tickets from Tehran to Lisbon Portela Airport is easy if you're flexible with your travel dates. Check out the 'Whole month' tool to see the lowest prices throughout the month and bag a great deal.

  • Create a Price Alert for flight tickets from Tehran to LIS. You don't need to search every day to find out if fares have dropped. We'll notify you when there's a change in price.

  • Play around with the filters to find your ideal journey. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Tehran to Lisbon Portela Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

The best time to fly from Tehran to Lisbon Portela Airport (LIS)

  • June is the most popular month for flights from Tehran to Lisbon Portela Airport. To skip the crowds, head for Lisbon in February when things are quieter.

  • Think about the type of weather that'll suit your plans for Lisbon. The warmest month is August. Book your flights from Tehran to LIS sometime then and you can expect temperatures of between 16ºC and 29ºC.

  • Travel in January if you want cooler conditions. Average temperatures range between 8ºC and 16ºC. However, this city delivers on a good time whenever you book your cheap flights from Tehran to Lisbon Portela Airport.

More about Lisbon

Complete your Lisbon trip with a car rental

  • Finding you a cheap flight from Tehran to Lisbon Portela Airport isn't the only thing we're good at. Check out our car rentals in Lisbon and explore at your own pace. We find deals from trusted car rental companies and put them all in one place. Instantly compare rates and then book with no fees.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.