LIS

€26 Find Cheap Flights to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Lisbon departing on 9/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags

Search hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Lisbon, as well as popular online travel agencies
In the last 7 days, travellers have searched 41,299,237 times on KAYAK, and here's why:

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Cheap Flight Deals to Lisbon

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Ireland to Lisbon

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Ireland to Lisbon.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
07:10 - 10:00DUB-LIS
2h 50mdirect
20:30 - 23:20LIS-DUB
2h 50mdirect
€65Ryanair
Find Deal
qui, 23 jan - qui, 30 jan
12:20 - 15:10DUB-LIS
2h 50mdirect
20:55 - 23:45LIS-DUB
2h 50mdirect
€66Ryanair
Find Deal
dom, 12 jan - ter, 21 jan
17:20 - 20:10DUB-LIS
2h 50mdirect
20:35 - 23:25LIS-DUB
2h 50mdirect
€67Ryanair
Find Deal
qua, 8 jan - qua, 15 jan
17:20 - 10:35DUB-LIS
17h 15m1 stop
05:00 - 16:40LIS-DUB
11h 40m1 stop
€145KLM
Find Deal
sáb, 18 jan - seg, 20 jan
16:55 - 19:50DUB-LIS
2h 55mdirect
20:25 - 23:20LIS-DUB
2h 55mdirect
€156TAP AIR PORTUGAL
Find Deal
ter, 11 fev - sáb, 15 fev
18:50 - 21:40DUB-LIS
2h 50mdirect
21:10 - 00:05LIS-DUB
2h 55mdirect
€160TAP AIR PORTUGAL
Find Deal
dom, 27 abr - qui, 1 mai
13:25 - 23:10DUB-LIS
9h 45m1 stop
05:00 - 16:40LIS-DUB
11h 40m1 stop
€160KLM
Find Deal
qui, 9 jan - seg, 13 jan
07:40 - 20:05ORK-LIS
12h 25m2 stops
15:50 - 23:25LIS-ORK
7h 35m1 stop
€348British Airways
Find Deal
sáb, 1 fev - ter, 4 fev
11:55 - 23:25ORK-LIS
11h 30m2 stops
10:40 - 23:25LIS-ORK
12h 45m1 stop
€373British Airways
Find Deal
seg, 13 jan - qui, 16 jan
17:30 - 10:10SNN-LIS
16h 40m2 stops
18:55 - 16:45LIS-SNN
21h 50m2 stops
€945Aer Lingus
Find Deal
qui, 2 jan - dom, 5 jan

Flights to Lisbon - Travel Insights & Trends

Get data-powered insights and trends into flights to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Lisbon?

The average price of all round-trip flights to Lisbon clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Lisbon is Saturday where round-trip tickets can be as cheap as €195. On the other hand, the most expensive day to fly is Thursday, where round-trip prices are €251 on average.

What is the cheapest month to fly to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights to Lisbon is January, where tickets cost €99 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Ireland is €247 and €240 respectively. For one-way flights, the best month to travel is September with an average price of €214.

What is the cheapest time of day to fly to Lisbon?

The average price for all round-trip flights to Lisbon depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Lisbon is generally at night, when round-trip flights cost €178 on average. The most expensive time of day to fly to Lisbon is generally in the morning, which is peak travel time and where the average cost of a ticket is €215.

What is a good deal for flights to Lisbon?

If you’re looking for cheap airfare to Lisbon, 25% of our users found tickets to Lisbon for the following prices or less: From Dublin €202 return.

How far in advance should I book a flight to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

January

High season

July

Cheapest flight

€26
Best time to beat the crowds (44% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Dublin to Lisbon

When to book flights to Lisbon

Are your dates flexible? Find out the best times to travel to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Lisbon based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Lisbon flights

  • How far is Lisbon Humberto Delgado Airport from central Lisbon?

    The distance between Lisbon Humberto Delgado Airport and the city centre of Lisbon is 7 km.

  • What is the name of Lisbon’s airport?

    When flying to Lisbon, you'll arrive at Lisbon Humberto Delgado Airport (LIS). The airport is also known as Humberto Delgado, Lisbon, Lisbon Humberto Delgado, Lisbon Portela, or Portela.

  • How much is a flight to Lisbon?

    On average, a flight to Lisbon costs €387. The cheapest price found on KAYAK in the last 2 weeks cost €48 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Lisbon are there each week?

    Each week there are around 36 direct flights from within Ireland to Lisbon. The most common day for departures is Friday, with 17% of flights taking off on this day.

See more FAQs

Top tips for finding cheap flights to Lisbon

  • Looking for cheap airfare to Lisbon? 25% of our users found return tickets to Lisbon for the following prices or less: From Dublin €145
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Lisbon flight deals.
See more tips

Prefer to fly direct to Lisbon Humberto Delgado?

Find which airlines fly direct to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Ireland to Lisbon Humberto Delgado

Monday

ANA, Aegean Airlines, Aer Lingus, +68 more

ANA, Aegean Airlines, +69 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Wednesday

ANA, Aegean Airlines, Aerolineas Argentinas, +69 more

ANA, Aegean Airlines, +70 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +70 more

ANA, Aegean Airlines, +71 more

Friday

ANA, Aegean Airlines, Aer Lingus, +71 more

ANA, Aegean Airlines, +72 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +72 more

ANA, Aegean Airlines, +73 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +71 more

ANA, Aegean Airlines, +72 more

See more direct flights

Direct returns

Lisbon Humberto Delgado to Ireland

Monday

ANA, Aegean Airlines, Aer Lingus, +68 more

ANA, Aegean Airlines, +69 more

Tuesday

ANA, Aegean Airlines, Aer Lingus, +66 more

ANA, Aegean Airlines, +67 more

Wednesday

ANA, Aegean Airlines, Aerolineas Argentinas, +69 more

ANA, Aegean Airlines, +70 more

Thursday

ANA, Aegean Airlines, Aer Lingus, +70 more

ANA, Aegean Airlines, +71 more

Friday

ANA, Aegean Airlines, Aer Lingus, +71 more

ANA, Aegean Airlines, +72 more

Saturday

ANA, Aegean Airlines, Aer Lingus, +72 more

ANA, Aegean Airlines, +73 more

Sunday

ANA, Aegean Airlines, Aer Lingus, +71 more

ANA, Aegean Airlines, +72 more

See more direct flights
See more direct flights

Top 4 airlines flying to Lisbon

 
See real verified KAYAK customer reviews for airlines flying to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Lisbon. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1349 reviews
7.2Entertainment
7.9Boarding
8.4Crew
7.7Comfort
7.3Food
Airline reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

10.0 ExcellentAnonymous, Dec 2024BRU - AMS
Read more KLM reviews

Great boarding, great short flight but no entertainment whatsoever and no wifi. Prepare to disembark by a staircase.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Flight left a few minutes late, but that's it. I wish the seats could be wider and recline more.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

during a very rough flight, I was forced to sit in a last row seat, fell asleep, and was forced to return to my assigned seat after the turbulence. The stewardess then used that seat to sleep.

I didn’t realize Aer Lingus was a “nickel and dime” kind of airline where you had to separately buy all the amenities you wanted. The push to purchase duty-free beauty products was off-putting. And our row had the least amount of leg room I’ve ever dealt with on a flight.

We couldn't talk to aer lingus we had issues with the flight change and aer lingus made us talk to kayak

Very pleasant staff, there was some turbulence but the captain was very apologetic and gave notice where possible.

Flight was great. Had to wait almost 100 minutes for luggage (some problem in the delivery). This may not be an Aer Lingus problem, but an SFO problem.

Loved it! Best airline to fly with. Nice crew, good planes, good food!

I’m still missing my bags. I’m soo frustrated

TAP boarding gate agents singled out Group A line to gate check all carry on bags …. Supposedly because of lack on bin space. BUT ALL OTHERS WERE PERMITTED WITH CARRY ON BAGS. Additionally so many passengers entering the plane after us were permitted carry on bags. And when the plane was fully loaded, there was a number of open spaces in the overhead bins. I WILL SEARCH OTHER OPTIONS BEFORE FLYING TAP AGAIN

Baggage check in was very slow. No sign that the check in was TAP until the station opened. Understaffed and overworked team.

Our flight was canceled for a reason that suggests gross mismanagement. We were re-booked for a flight to a different airport.

Worst: long walk to baggage claim Best: left on time

The flight schedules are better than some airlines. Their website is terrible, it doesn’t store any information so every time you fly you have to re-enter the data. The flight was late taking off but we still got to our destination on time.

Great overall experience with TAP - would not hesitate to recommend for your next trip to or from Portugal

Correct meal and overall flight went well. 204€ for an extra luggage is simply exaggerated

Bused out to the plane, then back to the terminal. Plane was delayed for 2 hours - most of that time spent sitting in bus or plane with NO EXPLANATION of what was going on. Departure delay due to crew not showing up on time. FIX THAT. Why do your own international flights NOT have gates with ramps. Being 74 and having to carry my carry ons up and downstairs is awful.

Boarding the plane from 2 entries at the the same time front and back was ridiculous. I boarded from the back for row 7 and others boarded from the front for row 15, for example. We met mid-plane and had to squeeze past each other. Ridiculous

May be, better food / snacks in the Gatwick to Glasgow connection.

It was a one stop flight. What I didn’t realize is that when we landed at London’s Gatwick it was necessary to go through immigration/customs and then go to the departure desk to get a new boarding pass…then pass through security again. There was only a 1 hr/20 min layover which is not nearly enough time to do all that. There were at least 12 people on my flight from Dubrovnik and 7 of them missed the flight to JFK. It was horrendous and British Airways should never have considered it a reasonable thing to do. I, literally, ran the very, very long hallways, up and down escalators and stairs…ran on the moving sidewalks and arrived quite wet from perspiration in time to board. Be sure to give yourself at least 3 hours to make any of those connections at Gatwick.

Business class to Istanbul. Packed flight. Cabin crew seemed incapable of differentiating between economy and business passengers with regard to access to the WC which meant whole flight I had people standing in aisle and leaning into my aisle seat, queueing for the front WC. Crew put it down to a lack of curtain between the two classes. The seats, for a 3hrs55 min flight were just standard seats with middle seat unoccupied. So nothing special apart from the food, which was mediocre. Aside from the roast chicken dinner (‘special’ traditional British menu option, which looked poor but tasted good I gather). However 2 king prawns does not make a main course salad.

Once again I purchase a business class ticket and the seat is exactly the same as cattle class, the only difference being is that BA install a janky table over the middle seat so there is somewhere to place your complimentary drink, the tray table is just big enough for the small tray, so if you are not concerned about getting fed and watered on the plane or getting access to the BA lounge I would save your money and fly cattle, PS the cabin crew were exceptional in every way, shame about the equipment

Staff member at boarding gate was rude, and more than once!

The issue wasn’t necessarily with British Airlines but was a reaction to their delayed flight from Miami to London on Aug 18. Due to the delay out of Miami, we missed our BA flight with Aer Linguis on the 19th from London to Cork, Ireland. The attendant in London was helpful and rebooked us for a flight later that same day ($120). However, she failed to mention that as a result of the missed flight, our returning flight was also cancelled and the rebooking cost was $451. Disappointed at the lack of communication between airlines and between the agent and the customer.

Our first class ticket was a coach seat with a tray wedged in the middle seat. Seats were the same as coach seats and there was no divider between classes of service. Never seen anything like this before.

I had paid for my family to sit together on the plane. When we got to the plane this wasn't the case and we were separated. meanwhile the lady sitting next to me told me how she didn't pay and were all sitting together

Pilot kept us informed of status of slight delay. Much appreciated.

The experience was terrible. 1) We boarded late, 2a) BA lost my bag, 2b) The bag was delivered an entire day later than they said, and 2c) When it was delivered they brought the wrong / someone else's bag, and then the drivers had to come back with the right one. My medicine was in that bag so I needed it ASAP and there was no number to call that would let me speak to an actual person (vs. a automated voice that hangs up on you). This is in addition to my departing flight where an 11 hour travel day turned into a 20 hour travel day, given that: 1) the flight departed late AND it took an hour to deplane when we landed, causing us to miss our connection to Florence. This meant we had to take two connectors to arrive the same day (through Madrid and then Florence). 2) For the 2nd connector, the printer broke so we had to exit Madrid airport to print our boarding passes, and that delay almost caused us to miss our connector for a 2nd time in the same day, for reasons that BA should have easily been able to address.

Book Cheap Lisbon Plane Tickets

Recent return flight deals

 
These are the cheapest return flights to Lisbon found on KAYAK in the last 72 hours.
23/1qui
directRyanair
2h 50mDUB-LIS
30/1qui
directRyanair
2h 50mLIS-DUB
€65
12/1dom
directRyanair
2h 50mDUB-LIS
21/1ter
directRyanair
2h 50mLIS-DUB
€66
8/1qua
directRyanair
2h 50mDUB-LIS
15/1qua
directRyanair
2h 50mLIS-DUB
€67
18/1sáb
1 stopKLM
17h 15mDUB-LIS
20/1seg
1 stopKLM
11h 40mLIS-DUB
€145
11/2ter
directTAP AIR PORTUGAL
2h 55mDUB-LIS
15/2sáb
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€156
27/4dom
directTAP AIR PORTUGAL
2h 50mDUB-LIS
1/5qui
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€160
9/1qui
1 stopKLM
9h 45mDUB-LIS
13/1seg
1 stopKLM
11h 40mLIS-DUB
€160
1/2sáb
2 stopsBritish Airways
12h 25mORK-LIS
4/2ter
1 stopBritish Airways
7h 35mLIS-ORK
€348
13/1seg
2 stopsBritish Airways
11h 30mORK-LIS
16/1qui
1 stopBritish Airways
12h 45mLIS-ORK
€373
2/1qui
2 stopsAer Lingus
16h 40mSNN-LIS
5/1dom
2 stopsAer Lingus
21h 50mLIS-SNN
€945

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Lisbon found on KAYAK in the last 72 hours.
9/1qui
directRyanair
2h 50mDUB-LIS
€26
14/1ter
directRyanair
2h 50mDUB-LIS
€27
15/1qua
directRyanair
2h 50mDUB-LIS
€28
15/1qua
directTAP AIR PORTUGAL
2h 55mDUB-LIS
€45
25/2ter
directTAP AIR PORTUGAL
2h 55mDUB-LIS
€46
30/4qua
directAer Lingus
2h 50mDUB-LIS
€63
15/1qua
1 stop
7h 15mDUB-LIS
€64
16/2dom
1 stopKLM
12h 45mDUB-LIS
€72
17/2seg
1 stopKLM
14h 20mDUB-LIS
€73
18/3ter
1 stop
4h 55mDUB-LIS
€87

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Last minute flights to Lisbon

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Lisbon that are departing in the next 10 days.
19/12qui
directRyanair
2h 50mDUB-LIS
22/12dom
directRyanair
2h 50mLIS-DUB
€188
21/12sáb
multi-stop
11h 40mDUB-LIS
23/12seg
direct
2h 50mLIS-DUB
€192
19/12qui
multi-stopLufthansa
6h 10mDUB-LIS
22/12dom
multi-stopLufthansa
11h 40mLIS-DUB
€325
21/12sáb
multi-stopSWISS
28h 25mDUB-LIS
23/12seg
multi-stopSWISS
20h 40mLIS-DUB
€369
21/12sáb
directAer Lingus
2h 55mDUB-LIS
22/12dom
directAer Lingus
2h 50mLIS-DUB
€370
20/12sex
directAer Lingus
2h 55mDUB-LIS
7/1ter
directAer Lingus
2h 55mLIS-DUB
€372
21/12sáb
multi-stopSWISS
28h 25mDUB-LIS
23/12seg
multi-stopSWISS
27h 30mLIS-DUB
€414
22/12dom
directTAP AIR PORTUGAL
2h 50mDUB-LIS
27/12sex
directTAP AIR PORTUGAL
2h 50mLIS-DUB
€534
21/12sáb
multi-stopLufthansa
14h 25mDUB-LIS
27/12sex
multi-stopLufthansa
11h 05mLIS-DUB
€583
20/12sex
directTAP AIR PORTUGAL
2h 55mDUB-LIS
27/12sex
directTAP AIR PORTUGAL
2h 55mLIS-DUB
€591

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Everything you need to know for your flight to Lisbon

Information on the airport you'll fly into in Lisbon

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.