Cheap flights from Lisbon to Frankfurt am Main

Compare Lisbon to Frankfurt am Main flight deals

Find the cheapest month or even day of the year to fly to Frankfurt am Main

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Flight deals from Lisbon to Frankfurt am Main

Looking for a cheap last-minute deal or the best round-trip flight from Lisbon Airport to Frankfurt am Main Airport? If you want to travel next month, round-trip fares start from $246. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Lisbon to Frankfurt am Main

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

Direct flights from Lisbon to Frankfurt am Main

Lisbon to Frankfurt am Main: Alternative routes

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

Lisbon to Frankfurt: Flight information

The things to know before you go.
Cheapest flight found$160
Cheapest month to flySeptember
Average flight time3 hrs, 8 mins
Most popular airlineLufthansa
Average flights per week445

Finding cheap flights from Lisbon to Frankfurt am Main: Frequently asked questions

The best price we found for a round-trip flight from Lisbon to Frankfurt am Main is $160. 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.
3 hours and 8 minutes is the average flight time from Lisbon to Frankfurt am Main.
Lufthansa, TAP Air Portugal and Air Canada fly direct from Lisbon to Frankfurt am Main.
There are 445 flights per week flying from Lisbon to Frankfurt am Main, as of July 2026.
The cheapest month to fly from Lisbon to Frankfurt am Main is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Frankfurt am Main Airport on Tuesday, September 29, 2026.
Yes – the average flight time is 3 hours and 8 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 Frankfurt am Main 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 Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, easyJet and TAP Air Portugal offer the cheapest flight tickets to Frankfurt am Main.

Traveling from Lisbon Airport (LIS) to Frankfurt am Main Airport (FRA): what you need to know

  • Jump on a direct flight from Lisbon Airport to Frankfurt am Main Airport and you'll be traveling for an average of 3 hours 10 minutes.

  • The timezone in Frankfurt is UTC+1, which is one hour ahead of Lisbon.

  • Flights from LIS to FRA start at 05:00 — the earliest with Lufthansa. The last service of the day is at 18:30 with TAP Air Portugal. In total, there are 45 weekly Lisbon Airport to Frankfurt am Main Airport flights.

  • To ensure you get on your LIS to FRA flight, leave enough time to check in and drop off your luggage. Arriving two hours ahead of international departures and one hour before domestic flights is the general travel rule.

  • You'll likely experience longer lines in popular months such as August. Arriving up to four hours in advance for international flights and two hours for domestic departures will help ensure a smooth travel experience.

  • Flying into Frankfurt (and then exploring more of Germany!) is a breeze with Lufthansa. This popular carrier has direct flights from Lisbon Airport to Frankfurt am Main Airport.

  • The majority of travelers choose to fly with Lufthansa on this route.

  • Lufthansa is the most punctual carrier offering LIS to FRA flights.

  • We make it a breeze to book a flight with a stopover. To see your options for tickets from Lisbon Airport to Frankfurt am Main Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Popular stopovers between LIS and FRA include:

    • Zurich Airport

    • Geneva Airport

    • Lyon Airport

How to find the cheapest flights from Lisbon Airport (LIS) to Frankfurt am Main Airport (FRA)

  • The lowest price we've seen for a one-way Lisbon Airport to Frankfurt am Main Airport flight is $72. A return ticket right now is $160. Depending on the availability and when you book, these fares could change.

  • Don't wait until the last moment. You're more likely to find cheap tickets from LIS to FRA if you book early. Airlines often have some fantastic early bird deals.

  • Schedule your trip for May. That's the cheapest month for flights from Lisbon Airport to Frankfurt am Main Airport. If your travel dates are flexible, try out the 'Whole month' tool to find the lowest price across each month.

  • Spend less time searching for cheap flights from LIS to FRA by creating a Price Alert. You'll receive an email or notification on the app when a lower fare pops up.

  • Tailor your trip using filters. Choose your arrival and departure times, total journey duration and airlines. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' flights from Lisbon Airport to Frankfurt am Main Airport.

Handy information about Lisbon Airport (LIS)

  • 56% of flights that depart Lisbon Airport arrive at their destination on schedule.

  • Lisbon Airport is around 8 kilometers from central Lisbon. If you're driving, catching a cab or ride-sharing from the center, it'll take you 20 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 25 minutes.

  • Taking an early flight from Lisbon Airport to Frankfurt am Main Airport? Avoid the stress of rushing to the airport (and catch some extra z's) by choosing one of these hotels near LIS:

Arriving at Frankfurt am Main Airport (FRA)

When to fly to Frankfurt am Main Airport (FRA)

  • September is the busiest month for flights from Lisbon Airport to Frankfurt am Main Airport. To avoid the crowds, go to Frankfurt in March.

  • Book your flight from Lisbon Airport to Frankfurt am Main Airport for August if you'd like to go to Frankfurt during its warmest month. Expect temperatures of between 12ºC (54ºF) and 29ºC (84ºF).

  • Look for cheap tickets from LIS to FRA in January if you like traveling in cooler conditions. Temperatures are at their lowest around then, ranging between -4ºC (25ºF) and 7ºC (45ºF) on average.

Explore more of Germany

  • Frankfurt is always a good idea, but there are so many other parts of Germany you should also see. About 418 kilometers north-east of Frankfurt, a visit to Berlin will keep you busy. Start with attractions like Brandenburg Gate, Berlin Wall and Parliament Building.

  • Around 386 kilometers north of Frankfurt, Hamburg is another favorite stop in Germany. Get a taste of what this destination has to offer at Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg.

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