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$145+ 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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — FRA
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
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 Saturday

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 agosto 20, 2025.

Round-trip from

$273
(Air Europa)

One-way from

$145
(Mytrip)

Popular in

September

Cheapest in

March

Average price

$393

Good round-trip deal

$630 or less

Good one-way deal

$265 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 August 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 agosto 20, 2025.

This Air Europa deal was found by Cheapflights users on 8/17. 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 Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/107:40 amLIS - FRA
1 stop25h 05mAir Europa
mar. 9/237:10 pmFRA - LIS
1 stop12h 40mAir Europa
Deal found 8/17$273
This Air Europa deal was found by Cheapflights users on 8/18. 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.
mié. 10/158:05 pmLIS - FRA
1 stop12h 40mAir Europa
mié. 10/227:10 pmFRA - LIS
1 stop12h 40mAir Europa
Deal found 8/18$279
This Kiwi.com deal was found by Cheapflights users on 8/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/158:05 pmLIS - FRA
1 stop12h 40mMultiple Airlines
lun. 9/229:10 amFRA - LIS
1 stop5h 25mMultiple Airlines
Deal found 8/18$282
This Air Europa deal was found by Cheapflights users on 8/18. 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.
lun. 10/204:05 pmLIS - FRA
1 stop16h 40mAir Europa
mié. 10/227:10 pmFRA - LIS
1 stop12h 40mAir Europa
Deal found 8/18$287
This Connections by easyJet deal was found by Cheapflights users on 8/18. 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.
jue. 9/112:10 pmLIS - FRA
1 stop17h 10measyJet
mié. 9/248:10 pmFRA - LIS
1 stop18h 25measyJet
Deal found 8/18$291
This Connections by easyJet deal was found by Cheapflights users on 8/20. 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.
dom. 10/52:10 pmLIS - FRA
1 stop17h 10measyJet
sáb. 10/115:05 pmFRA - LIS
1 stop21h 30measyJet
Deal found 8/20$299
This Air Europa deal was found by Cheapflights users on 8/18. 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.
mar. 9/308:05 pmLIS - FRA
1 stop12h 40mAir Europa
sáb. 10/187:10 pmFRA - LIS
1 stop12h 40mAir Europa
Deal found 8/18$303
This Connections by easyJet deal was found by Cheapflights users on 8/19. 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.
mar. 10/282:15 pmLIS - FRA
1 stop17h 05measyJet
sáb. 12/277:25 pmFRA - LIS
1 stop19h 10measyJet
Deal found 8/19$305
This Air Europa deal was found by Cheapflights users on 8/18. 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.
mar. 10/148:05 pmLIS - FRA
1 stop12h 40mAir Europa
mar. 10/217:10 pmFRA - LIS
1 stop12h 40mAir Europa
Deal found 8/18$306
This KLM deal was found by Cheapflights users on 8/18. 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.
jue. 10/210:25 amLIS - FRA
1 stop5h 50mKLM
jue. 10/92:15 pmFRA - LIS
1 stop5h 25mKLM
Deal found 8/18$307
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/19. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:15 pmLIS - FRA
Nonstop3h 05mTAP AIR PORTUGAL
dom. 11/95:45 pmFRA - LIS
Nonstop3h 15mTAP AIR PORTUGAL
Deal found 8/19$310
This Air Europa deal was found by Cheapflights users on 8/18. 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.
mar. 9/308:05 pmLIS - FRA
1 stop12h 40mAir Europa
mié. 10/1510:55 amFRA - LIS
1 stop20h 55mAir Europa
Deal found 8/18$311

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 agosto 20, 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

mié. 9/10

7:40 am-9:45 am

1 stop25h 05m

Frankfurt am Main

mar. 9/23

7:10 pm-6:50 am

1 stop12h 40m

$273

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

mié. 10/15

8:05 pm-9:45 am

1 stop12h 40m

Frankfurt am Main

mié. 10/22

7:10 pm-6:50 am

1 stop12h 40m

$279

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

jue. 10/2

5:00 am-5:15 pm

1 stop11h 15m

Frankfurt am Main

lun. 10/6

11:45 am-10:50 pm

1 stop12h 05m

$282

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

lun. 9/15

8:05 pm-9:45 am

1 stop12h 40m

Frankfurt am Main

lun. 9/22

9:10 am-1:35 pm

1 stop5h 25m

$282

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

lun. 10/20

4:05 pm-9:45 am

1 stop16h 40m

Frankfurt am Main

mié. 10/22

7:10 pm-6:50 am

1 stop12h 40m

$287

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

jue. 10/16

5:05 am-9:10 am

Nonstop3h 05m

Frankfurt am Main

mié. 10/22

9:20 pm-11:30 pm

Nonstop3h 10m

$291

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

jue. 9/11

2:10 pm-8:20 am

1 stop17h 10m

Frankfurt am Main

mié. 9/24

8:10 pm-1:35 pm

1 stop18h 25m

$291

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

dom. 10/5

2:10 pm-8:20 am

1 stop17h 10m

Frankfurt am Main

sáb. 10/11

5:05 pm-1:35 pm

1 stop21h 30m

$299

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

mar. 9/30

8:05 pm-9:45 am

1 stop12h 40m

Frankfurt am Main

jue. 10/16

7:10 pm-6:50 am

1 stop12h 40m

$303

LisbonFrankfurt am Main

LIS - FRA

LISFRA

Lisbon Humberto Delgado

mié. 10/15

8:05 pm-9:45 am

1 stop12h 40m

Frankfurt am Main

jue. 10/23

7:10 pm-6:50 am

1 stop12h 40m

$303

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 18 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 August 8, 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 $1,089). 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 agosto 20, 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 agosto 20, 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
1,956 reviews

Boarding

7.0

Crew

7.8

Entertainment

6.3

Food

6.2

Overall

7.1

Comfort

7.1

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
1,956 reviews
TAP AIR PORTUGAL
7.1
Good
1,956 reviews

Boarding

7.0

Crew

7.8

Entertainment

6.3

Food

6.2

Overall

7.1

Comfort

7.1

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
7,337 reviews
TAP AIR PORTUGAL
7.1
Good
1,956 reviews

Boarding

7.0

Crew

7.8

Entertainment

6.3

Food

6.2

Overall

7.1

Comfort

7.1

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 $299, Air Europa can have you in Frankfurt am Main Airport from Lisbon in 17h 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 ($282) 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 (67%), Austrian Airlines (59%) 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 $224. On average you can expect to pay $1,110. The most popular route, (Lisbon Humberto Delgado - Frankfurt am Main), can usually be booked for $198.

  • 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 $1,089). 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 agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
TAP AIR PORTUGALCheapest$194Average$336FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$282Average$443FlexibilityNo cancel feeOn-time76%

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