£68 Cheap Flights from Lisbon (LIS) to Athens (ATH)

View £68 flight on Sun, 8 Nov 2026Opens in a new window

Popular airlines from Humberto Delgado Airport (LIS) to Athens Intl. Airport (ATH)

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Cheap Flights from Lisbon (LIS) to Athens (ATH)

Prices were available within the past 7 days and start at £68 for one-way flights and £143 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 4 Nov - Sun, 8 Nov
LIS
Lisbon
ATH
Athens
£143 Return, found 2 days ago
£143
Return
found 2 days ago
Select TAP Portugal flight, departing Wed, 4 Nov from Lisbon to Athens, returning Sun, 8 Nov, priced at £143 found 2 days ago
TAP Portugal
Fri, 6 Nov - Sun, 8 Nov
LIS
Lisbon
ATH
Athens
£144 Return, found 2 days ago
£144
Return
found 2 days ago
Select TAP Portugal flight, departing Fri, 6 Nov from Lisbon to Athens, returning Sun, 8 Nov, priced at £144 found 2 days ago
Air France
Tue, 19 Jan - Tue, 26 Jan
LIS
Lisbon
ATH
Athens
£148 Return, found 5 days ago
£148
Return
found 5 days ago
Select Air France flight, departing Tue, 19 Jan from Lisbon to Athens, returning Tue, 26 Jan, priced at £148 found 5 days ago
Vueling Airlines
Sun, 6 Dec - Sun, 13 Dec
LIS
Lisbon
ATH
Athens
£163 Return, found 10 hours ago
£163
Return
found 10 hours ago
Select Vueling Airlines flight, departing Sun, 6 Dec from Lisbon to Athens, returning Sun, 13 Dec, priced at £163 found 10 hours ago
Aegean
Sun, 6 Dec - Sun, 13 Dec
LIS
Lisbon
ATH
Athens
£176 Return, found 10 hours ago
£176
Return
found 10 hours ago
Select Aegean flight, departing Sun, 6 Dec from Lisbon to Athens, returning Sun, 13 Dec, priced at £176 found 10 hours ago
Iberia
Thu, 3 Dec - Thu, 10 Dec
LIS
Lisbon
ATH
Athens
£180 Return, found 3 days ago
£180
Return
found 3 days ago
Select Iberia flight, departing Thu, 3 Dec from Lisbon to Athens, returning Thu, 10 Dec, priced at £180 found 3 days ago
KLM
Tue, 19 Jan - Tue, 26 Jan
LIS
Lisbon
ATH
Athens
£180 Return, found 5 days ago
£180
Return
found 5 days ago
Select KLM flight, departing Tue, 19 Jan from Lisbon to Athens, returning Tue, 26 Jan, priced at £180 found 5 days ago
Air Serbia
Thu, 3 Dec - Thu, 10 Dec
LIS
Lisbon
ATH
Athens
£186 Return, found 3 days ago
£186
Return
found 3 days ago
Select Air Serbia flight, departing Thu, 3 Dec from Lisbon to Athens, returning Thu, 10 Dec, priced at £186 found 3 days ago
SKY express
Fri, 15 May - Wed, 20 May
LIS
Lisbon
ATH
Athens
£187 Return, found 10 hours ago
£187
Return
found 10 hours ago
Select SKY express flight, departing Fri, 15 May from Lisbon to Athens, returning Wed, 20 May, priced at £187 found 10 hours ago
LOT-Polish Airlines
Fri, 5 Feb - Fri, 12 Feb
LIS
Lisbon
ATH
Athens
£192 Return, found 10 hours ago
£192
Return
found 10 hours ago
Select LOT-Polish Airlines flight, departing Fri, 5 Feb from Lisbon to Athens, returning Fri, 12 Feb, priced at £192 found 10 hours ago

Alternative airports near Athens

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Eleftherios Venizelos ATH. Cheapest and Closest option available. Average driving time to city centre is 28 minutes. Flights from £187
ATH
Eleftherios Venizelos
CheapestClosest
Average driving time to city centre28 min
Flights from £187

Find the cheapest month to fly from Lisbon (LIS) to Athens (ATH)

October is typically the cheapest month to fly

From £135 - £266 per traveller.

Frequently asked questions

How much does a flight from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) cost?
One-way flights typically cost between £296 and £1,299 and return flights often range between £574 and £1,835. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
March is typically the cheapest month to fly from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos), with average return fares of approximately £420. This is about 34% lower than the average price throughout the year. March often sees lower prices as it's outside peak holiday seasons, making it a great time to find deals. February and November are also good months to find deals on this route.
Which airlines fly direct from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
Enter LIS to ATH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
To find a cheap flight from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
The best airline to fly with from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) will differ from traveller to traveller. If you like to fly early, A3 offers early morning flights. If price is the most important factor, GQ typically offers the lowest fares. TP offers the most daily flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos), which is brilliant if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
When looking for the best time to fly from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos), it's helpful to consider both price and popularity. Based on booking data from the past year, the cheapest months to fly are typically March and February, where you might find return flights for around £420. However, if you're looking for a time with plenty of flight options and a lively atmosphere, June and July are the most popular months, though prices will likely be higher. Since there isn't an overlap between the cheapest and most popular months, you'll need to decide if saving money or having more flight choices and a bustling travel experience is more important for your trip.
How many flights per day from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
There are approximately 2 nonstop flights per day from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos). For even more choice, look at flights that include layovers, as there are around 99 connecting flights per day. Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Frankfurt Intl. (FRA), and Unknown (ZRH).
What is the earliest flight from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
The earliest flight from Lisbon (LIS-Humberto Delgado) (LIS) to Athens (ATH-Eleftherios Venizelos) (ATH) typically departs at approximately 12:35 AM local time, operated by A3. This is a seasonal service active in March, April, May, June, July, August, September, and October. An early departure like this can help maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
You'll find the most flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) on a Wednesday, with around 72 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include TP, LH, and A3. Flight schedules are consistent throughout the week, with Wednesday offering only slightly more options.
What are the most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
The most popular departure times for flights from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) are between 12pm and 3pm. About 23% of passengers prefer this time window. Many major carriers, including Aegean Airlines, TAP Air Portugal and Lufthansa, offer flights during this window. This timing works well because it allows for a relaxed morning before your flight, and you'll arrive in Athens with plenty of time to settle in.
How long does it take to fly from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
A nonstop flight from LIS to ATH typically takes around 4 hours, covering approximately 1,783 miles. Connecting flights on this route usually add 3 hours 50 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
Select the "Business class" and "First class" filters when looking for LIS to ATH flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) flight with Expedia?
It's easy to earn miles on a Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Athens from Humberto Delgado (LIS)?
If you're planning to travel to Athens from Humberto Delgado (LIS), you can fly directly into Eleftherios Venizelos (ATH) Some flights may connect through major hubs like Frankfurt Intl. (FRA), Franz Josef Strauss Intl. (MUC), Adolfo Suarez Madrid-Barajas (MAD) before reaching Athens. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) at the last minute?
Typically, booking a last minute flight from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) flight and hotel package?
Securing a Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos)?
If you booked your Lisbon (LIS-Humberto Delgado) to Athens (ATH-Eleftherios Venizelos) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Humberto Delgado
Destination airport
Eleftherios Venizelos
Airlines serving
Aegean, Aer Lingus, Air Baltic, Air Europa, Air France, Air Serbia, Austrian Airlines, British Airways, Brussels Airlines, ITA Airways, Iberia, KLM, LOT-Polish Airlines, Lufthansa, SKY express, Scandinavian Airlines, Swiss International Air Lines, TAP Portugal, Turkish Airlines, Vueling Airlines
Return price
£142
Distance
2853 km
Average flight time
5 hours 56 mins

Book with confidence

Compare flights from Lisbon to Athens easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Lisbon to Athens. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Eleftherios Venizelos in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Humberto Delgado to Eleftherios Venizelos.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Humberto Delgado (LIS) to Eleftherios Venizelos (ATH)

The easiest way to view the best deals on flights from Lisbon to Athens today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Humberto Delgado to Eleftherios Venizelos start at just £143 and range up to £192.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Lisbon and Athens
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Lisbon to Athens flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Humberto Delgado to Eleftherios Venizelos for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Lisbon to Athens easily and book with confidence

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