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$141+ Cheap flights from Lisbon (LIS) to Frankfurt (FRA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — FRA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Frankfurt am Main are usually found in March or February, booked 66 days in advance, depart on a Thursday or Sunday and return on a Wednesday

Cheap flight deals from Lisbon to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 17, 2025.

Round-trip from

$243
(Connections by easyJet)

One-way from

$141
(Air Europa)

Popular in

September

Cheapest in

March

Average price

$417

Good round-trip deal

$499 or less

Good one-way deal

$276 or less
From Lisbon Humberto Delgado to Frankfurt am Main
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One-way flight from Lisbon Humberto Delgado to Frankfurt am Main
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Highest demand for flights based on searches. 13% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Lisbon Humberto Delgado to Frankfurt am Main.
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Price to beat on a one-way flight from Lisbon Humberto Delgado to Frankfurt am Main.
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Find flight deals from Lisbon to Frankfurt

Cheapest flights from Lisbon to Frankfurt
Explore the most affordable flight options available from Lisbon to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This Connections by easyJet deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/22:10 pmLIS - FRA
1 stop17h 10measyJet
Tue 10/79:10 amFRA - LIS
1 stop5h 25measyJet
Deal found 9/17$243
This Air Europa deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:35 amLIS - FRA
1 stop5h 15mAir Europa
Tue 12/210:45 amFRA - LIS
1 stop9h 30mAir Europa
Deal found 9/16$245
This Air Europa deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:05 pmLIS - FRA
1 stop12h 40mAir Europa
Sat 11/157:05 pmFRA - LIS
1 stop12h 45mAir Europa
Deal found 9/16$257
This Connections by easyJet deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/172:10 pmLIS - FRA
1 stop17h 10measyJet
Sun 10/269:10 amFRA - LIS
1 stop5h 25measyJet
Deal found 9/17$259
This Air Europa deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:40 amLIS - FRA
1 stop25h 05mAir Europa
Sat 11/157:05 pmFRA - LIS
1 stop12h 45mAir Europa
Deal found 9/16$265
This KLM deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:00 amLIS - FRA
1 stop5h 05mKLM
Mon 12/295:50 pmFRA - LIS
1 stop6h 20mKLM
Deal found 9/15$266
This Connections by easyJet deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/72:20 pmLIS - FRA
1 stop17h 00measyJet
Thu 10/99:10 amFRA - LIS
1 stop5h 25measyJet
Deal found 9/17$267
This FlightHub deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/107:40 amLIS - FRA
1 stop25h 05mAir Europa
Wed 11/1210:45 amFRA - LIS
1 stop21h 05mAir Europa
Deal found 9/17$268
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:25 amLIS - FRA
1 stop6h 15mKLM
Sat 11/1510:15 amFRA - LIS
1 stop5h 20mKLM
Deal found 9/16$271
This KLM deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:00 amLIS - FRA
1 stop5h 05mKLM
Wed 12/316:55 amFRA - LIS
1 stop8h 40mKLM
Deal found 9/16$272
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/222:10 pmLIS - FRA
2 stops17h 50mMultiple Airlines
Wed 10/299:10 amFRA - LIS
1 stop5h 20mMultiple Airlines
Deal found 9/16$278
This Expedia deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/236:30 amLIS - FRA
1 stop11h 20mMultiple Airlines
Thu 1/16:00 amFRA - LIS
Nonstop3h 15mMultiple Airlines
Deal found 9/15$280

Cheapflights Fare Finder

 
Customize your flight search to find flights from Lisbon to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Lisbon to Frankfurt am Main Airport that are best for you.

Fly from

Lisbon

Fly to

Frankfurt

Route

Depart

Return

Price

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Fri 11/14

11:35 am-5:50 pm

1 stop5h 15m

Frankfurt am Main

Tue 12/2

10:45 am-7:15 pm

1 stop9h 30m

$245

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Thu 2/19

8:20 am-12:30 pm

Nonstop3h 10m

Frankfurt am Main

Mon 2/23

6:00 am-8:15 am

Nonstop3h 15m

$246

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Wed 12/24

5:00 am-11:05 am

1 stop5h 05m

Frankfurt am Main

Mon 12/29

5:50 pm-11:10 pm

1 stop6h 20m

$266

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Tue 10/7

2:20 pm-8:20 am

1 stop17h 00m

Frankfurt am Main

Thu 10/9

9:10 am-1:35 pm

1 stop5h 25m

$267

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Fri 11/14

8:00 am-5:50 pm

1 stop8h 50m

Frankfurt am Main

Thu 12/4

10:45 am-3:15 pm

1 stop5h 30m

$284

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Wed 11/12

8:05 pm-9:45 am

1 stop12h 40m

Frankfurt am Main

Thu 12/4

10:45 am-3:15 pm

1 stop5h 30m

$284

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Tue 1/13

8:20 am-12:30 pm

Nonstop3h 10m

Frankfurt am Main

Wed 1/21

5:45 pm-8:00 pm

Nonstop3h 15m

$293

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Wed 11/12

8:20 am-12:30 pm

Nonstop3h 10m

Frankfurt am Main

Wed 11/12

5:45 pm-8:00 pm

Nonstop3h 15m

$293

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Tue 1/13

8:20 am-12:30 pm

Nonstop3h 10m

Frankfurt am Main

Sat 1/24

5:45 pm-8:00 pm

Nonstop3h 15m

$293

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

Tue 1/13

8:20 am-12:30 pm

Nonstop3h 10m

Frankfurt am Main

Fri 1/23

5:45 pm-8:00 pm

Nonstop3h 15m

$305

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 19 results
1
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The best insider tips for Lisbon to Frankfurt am Main Airport flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Lisbon to Frankfurt am Main Airport trip
Airports
LIS

For a smooth departure, use the Fast Track lanes at LIS, available for purchase or for Star Alliance Gold flyers.

Read more about LISby Ramsey Qubein
FRA

Upon arrival at FRA, take the train from Terminal 1 to reach Frankfurt city center in about 15 minutes.

Read more about FRAby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LIS

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from Lisbon to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Lisbon to Frankfurt am Main Airport

How far ahead should I book a flight from Lisbon to Frankfurt am Main Airport?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Frankfurt. Price data was last updated on September 12, 2025.

The best time to book flights from Lisbon to Frankfurt am Main Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Lisbon to Frankfurt am Main Airport?

Currently, January is the cheapest month in which you can book a flight from Lisbon to Frankfurt am Main Airport (average of $729). Flying from Lisbon to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LIS to FRA?

Find hourly flight availability from Lisbon to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Lisbon to Frankfurt am Main Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 78% on airfare.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt. Reviews last updated September 17, 2025.
Read through reviews of airlines operating flights from Lisbon to Frankfurt am Main Airport, such as TAP AIR PORTUGAL and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Boarding

7.0

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.3

Food

6.2

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
TAP AIR PORTUGAL
7.1
Good
1,977 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Boarding

7.0

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.3

Food

6.2

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.
Lufthansa
6.8
Okay
7,409 reviews
TAP AIR PORTUGAL
7.1
Good
1,977 reviews

Boarding

7.0

Overall

7.1

Comfort

7.1

Crew

7.8

Entertainment

6.3

Food

6.2

Reviews

1 / 20
6.0
Good

Delsy,Aug 2025

LIS - MIA

Boarding was a hassle. When I asked if my flight class had been assigned, the staff treated me poorly. The seats were small and very hard, and the temperature was extremely hot for about half of the flight. The food was good, but there wasn't enough chicken for the entire plane, so I only received pasta with no other options. The flight attendants were not friendly at all. Overall, for a group of 24 people, it was a very unpleasant experience.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Lisbon to Frankfurt am Main?

    Lisbon Humberto Delgado (LIS), located 4.2 mi from the city center, is the airport you fly out of when you book flights from Lisbon to Frankfurt am Main. 2 airlines have flights from Humberto Delgado to Frankfurt am Main on a regular basis. Booking flights from Lisbon Humberto Delgado to Frankfurt am Main should not be difficult; the airport handles an average of 38 outbound flights to Frankfurt am Main per day.

  • How long is the flight from Lisbon to Frankfurt am Main Airport?

    For as low as $246, Air Europa can have you in Frankfurt am Main Airport from Lisbon in 3h 10m. The distance from Lisbon to Frankfurt am Main Airport is about 1164 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Lisbon to Frankfurt am Main Airport round-trip?

    According to our current data, TAP AIR PORTUGAL ($194), and Lufthansa ($291) offers the cheapest pricing from Lisbon to Frankfurt am Main Airport. TAP AIR PORTUGAL is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Lisbon to Frankfurt am Main Airport?

    No one likes to see their flight delayed. When booking a flight from Lisbon to Frankfurt am Main Airport consider choosing United Airlines (69%), Austrian Airlines (61%) or Air Canada (54%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Lisbon to Frankfurt am Main Airport?

    The cheapest flight price from Lisbon to Frankfurt am Main Airport is $209. On average you can expect to pay $1,390. The most popular route, (Lisbon Humberto Delgado - Frankfurt am Main), can usually be booked for $264.

  • Can I find deals for flights from Lisbon to Frankfurt that include hotel bookings?

    Yes. In addition to deals on Lisbon to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to Frankfurt.

  • Can I find deals for business class flights from Lisbon to Frankfurt?

    Yes. Cheapflights offers flight deals from Lisbon to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to Frankfurt am Main Airport?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to Frankfurt am Main Airport (average of $729). Flying from Lisbon to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Koblenz
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Lisbon to Frankfurt

Discover the top 2 airlines that operate flights from Lisbon to Frankfurt. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$194Average$352FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$291Average$464FlexibilityNo cancel feeOn-time76%

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