$235 Find Cheap Flights to Leiria

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Leiria departing on 4/18. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Leiria

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$440
Overall average: $637
Multiple Airlines
Wed 3/4Wed 3/11
EWR - LIS • 1 stop
Cheapest non-stop
$467
Typical prices: $518-$836
TAP AIR PORTUGAL
Mon 3/2Tue 3/10
EWR - LIS • Non-stop
Top routes
JFK
-
LIS
Cheapest
BOS
-
LIS
Most popular
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Leiria!
Flight Deals
Useful Info
Flight Deals

Cheap Flights to Leiria

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Leiria 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Leiria

Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
5:45 pm - 8:05 pm
EWR
-
LIS
21h 20m
1 stop
Multiple Airlines Logo
6:40 am - 5:15 pm
LIS
-
EWR
14h 35m
1 stop
$440Multiple Airlines
Thu, Apr 16 - Tue, Apr 21
Multiple Airlines Logo
8:25 pm - 9:55 pm
EWR
-
LIS
20h 30m
2 stops
Multiple Airlines Logo
6:30 am - 7:15 pm
LIS
-
EWR
17h 45m
2 stops
$447Multiple Airlines
Wed, Mar 4 - Wed, Mar 11
Multiple Airlines Logo
3:30 pm - 6:05 pm
EWR
-
LIS
21h 35m
2 stops
Multiple Airlines Logo
8:00 am - 8:37 pm
LIS
-
EWR
16h 37m
2 stops
$448Multiple Airlines
Wed, Mar 25 - Fri, Apr 17
TAP AIR PORTUGAL Logo
5:35 pm - 5:35 am
MIA
-
LIS
8h 00mnonstop
TAP AIR PORTUGAL Logo
10:25 am - 2:35 pm
LIS
-
MIA
9h 10mnonstop
$473TAP AIR PORTUGAL
Mon, Mar 2 - Thu, Apr 2
Delta Logo
7:00 am - 9:00 am
ORD
-
LIS
20h 00m
1 stop
Delta Logo
5:00 am - 2:15 pm
LIS
-
ORD
15h 15m
1 stop
$488Delta
Sun, Apr 26 - Thu, May 7
United Airlines Logo
6:00 am - 10:30 am
LGA
-
LIS
23h 30m
1 stop
United Airlines Logo
11:25 am - 8:01 am
LIS
-
LGA
25h 36m
1 stop
$489United Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
5:04 pm - 2:55 pm
ORD
-
LIS
15h 51m
2 stops
Delta Logo
5:00 am - 2:15 pm
LIS
-
ORD
15h 15m
1 stop
$492Delta
Sun, Apr 26 - Tue, May 5
United Airlines Logo
6:00 am - 10:30 am
LGA
-
LIS
23h 30m
1 stop
United Airlines Logo
1:00 pm - 9:29 am
LIS
-
LGA
25h 29m
1 stop
$494United Airlines
Mon, Mar 2 - Mon, Mar 9
TAP AIR PORTUGAL Logo
4:35 pm - 11:35 am
SFO
-
LIS
11h 00mnonstop
TAP AIR PORTUGAL Logo
9:40 am - 3:35 pm
LIS
-
SFO
12h 55mnonstop
$510TAP AIR PORTUGAL
Tue, Apr 7 - Mon, Apr 13
British Airways Logo
10:16 pm - 10:05 am
SFO
-
LIS
27h 49m
2 stops
British Airways Logo
5:10 pm - 10:00 pm
LIS
-
SFO
36h 50m
2 stops
$514British Airways
Useful Info

Good to know - Book Cheap Leiria Plane Tickets

Low seasonJanuary
Cheapest flight$235
Best time to beat the crowds with an average 25% drop in price.
Most popular time to fly with an average 17% increase in price.
Flight from New York John F Kennedy Airport to Lisbon

Flights to Leiria: the best tips from KAYAK users' own experiences

Insights shared by verified travelers who flew to Leiria 
ShilpaFlew with TAP AIR PORTUGAL
LAX
-
LIS
Dec 2025
Seats were comfortable- vegetarian meal was pretty mehhh- maybe pack your own meal
FlorenceFlew with TAP AIR PORTUGAL
EWR
-
LIS
Dec 2024
Both flights needed a bus from terminal to plane and plane to terminal. The transfer to the connecting flight at Lisbon was quick and easy with luggage checked thru to Venice.
Jose AntonioFlew with TAP AIR PORTUGAL
MIA
-
LIS
Dec 2024
If you have connections make sure they are at least tree hours from your landing time
Verified travelerFlew with British Airways
PHL
-
LIS
Sep 2024
Make sure you arrive early enough for boarding. I had a 1 hr layover from Charleston that that was just enough time to get off the plane and walk over to the international side before they started boarding.
LexFlew with TAP AIR PORTUGAL
IAD
-
LIS
Aug 2024
I had long wait at customs. Please plan accordingly.
ThuFlew with TAP AIR PORTUGAL
SFO
-
LIS
Apr 2024
Weigh bags. They will check. Check in with gate or desk. Sometimes the e ticket will not work for boarding.
MaximFlew with TAP AIR PORTUGAL
BOS
-
LIS
Mar 2024
I was waiting for a flight boarding announcement in the Lounge in terminal C at Logan Airport in Boston, but the announcement never came. If I did not go to the gate to check, I might have missed the flight. So, do not count on the airline to communicate flight boarding information to the lounge staff. They are supposed to do that, but, apparently, sometimes it does not happen.

FAQs - booking Leiria flights

  • How long is the flight to Leiria?

    Flights from Chicago8h 47m
    Flights from San Francisco11h 57m
    Flights from Newark7h 32m
    Flights from Boston7h 05m
    Flights from Miami8h 41m
  • What is the cheapest flight to Lisbon?

    In the last 3 days, the cheapest flight deal to Lisbon was found on the route from New York, at $440 return. The most popular connection is from Boston to Lisbon and KAYAK users have found round-trip deals for as low as $502 in the last 3 days.

  • Which airlines fly to Lisbon?

    Many airlines fly to Lisbon, the most common ones being TAP AIR PORTUGAL, Delta, and United Airlines. See the amount of flights per week for popular airlines flying to Lisbon.

  • How to fly to Leiria?

    You cannot fly directly to Leiria. KAYAK recommends you fly to Lisbon Humberto Delgado (LIS) (69.46 miles from Leiria). From there you can rent a car or get a taxi.

  • What airports are near Leiria?

    The closest airport is Lisbon Humberto Delgado (LIS) (69.46 mi). Another nearby airport is Cascais Aerodrome (CAT) (76.7 mi). KAYAK recommends you fly to Lisbon Humberto Delgado.

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

    Lisbon Humberto Delgado Airport is 4 miles from the center of Lisbon.

  • What is the name of Lisbon’s airport?

    All flights to Lisbon land at Lisbon Humberto Delgado Airport. The airport code is LIS,and it can also be referred to as Humberto Delgado, Lisbon, Lisbon Humberto Delgado, Lisbon Portela, or Portela.

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

    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 Leiria.

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

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

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

    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 Leiria 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 Leiria?

    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 Leiria up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Leiria

  • There is no major airport in Leiria. It is instead served by Lisbon Humberto Delgado Airport.
  • Looking for cheap airfare to Leiria? 25% of our users found round-trip tickets to Leiria for the following prices or less: From Los Angeles $877, from Boston $1,363, from Miami $1,373
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Leiria flight deals.

Reviews of the top 5 airlines flying to Leiria

 
Need help choosing which airline to fly with from the United States to Leiria? 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.
7.9
DeltaOverall score based on 8205 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

2.0 MediocreDimitrios, Feb 2026
JFK - DFW
Read more Delta reviews

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

Delta continues to set the benchmark for traveler-friendly service with minimal disruption and clear communication within the mainland US (coast to coast). I am consistently pleased to be a Delta customer, and this experience once again met my expectations. There was a brief delay departing from MIA due to a technical issue that required the aircraft to return to the gate. However, the situation was handled professionally and transparently. Fortunately, my planned layover allowed ample buffer time, so the adjustment caused no stress. Overall, another smooth and reassuring experience.

Good experience and the flight landed early. There was no food I had or entertainment.

Flight was delayed and no reasons provided. After the passengers were boarded, the crew made announcement that the captain has jot arrived and he would take another 15 mins. All passengers patiently sat until the captain came and started. Terrible experience!

Flight was delayed. No information on why it was delayed. After we boarded the flight, , the crew made announcement that the captain hs not arrived and he will take 15 mins more to arrive. Passengers were just sitting patiently for the captain to arrive and start, Terrible experience.

Totally worth the miles to upgrade to Delta Comfort. Plenty of legroom.

This was my first time flying Delta ever and I had a great experience!

Smallest leg room I've ever had on a plane.

They took all carry-on luggage from Groups 6 -9 - I was group 5 and waiting in line to board - they made me check my luggage too. That then went to baggage claim and delayed departure from the airport. There was overhead room in my seating area - Delta over reacted. Also, had a gentleman next to me that took up 1/2 my seat.

Entertainment kept turning itself off. Gave up on watching a movie.

Both the WIFI and entertainment did not work for 2.5h

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

Both of my flights arrived early and check in process was smooth

The last 3 hours it was freezing cold in row 56. Multiple people had their winter coats on and were utilizing the blankets provided by the airline. I also did not have easy access to figure out how to book my food allergy and advance for my meals. Most of everything I received was something I couldn't eat. This needs to be made more accessible. Also, I'm 5'10 which is the average height of the American male. I flew from Philadelphia to Toronto and then to Tokyo and the seats were absolutely unbearable. For that long of a flight it is impossible to get comfortable when doing anything. Flights need to have more space and stop prioritizing costs over people.

Again, we were rerouted all the way to Zurich and had a longer journey than expected.

Was delayed at every point/ connection. Luggages missing for 5days. Had no medications for diabetes and high B/p. when bags where finally delivered on the 30th, the insulin and ozempic were no longer patent, as the ice pack had since dissolved and the authenticity of the med is now questionable, since they must be refrigerated. Please have them refund my bag fees. I should sue them for all the inconveniences caused to me.

The plane was delayed substantially due to a mechanical problem, that being said, the airline was very fair with providing a meal coupon for us. I would rather arrive late on a mechanically sound plane than the alternative. The food served in the plane was just awful, however and I recommend a new catering company.

I waiting for 2 hrs to retrieve my luggage. Didn't get home till 3am.

The flight left late and I didn’t get a glass of bubbly upon boarding (which I’m used to when booking business class on other flights), but otherwise it was a pleasant flight with lovely, helpful crew members and I enjoyed my meal.

Flight cancellations, delays, mass confusion and disorganization! That’s Air Canada for you, nothing new. I would have chosen a different airline if it were an option, and Air Canada continues to prove they don’t care about their customers.

everything was fine. but paying for 1 piece of check-in luggage and denying passengers to board with carry-on luggage which by air line's standards does not fit is not acceptable. when one travels for a longer time one needs to have some essentials

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Flight was canceled for a reason they knew hours before but did not mention. Next the gate chnage from 37 to 38 at least 10 times. Ridiculous.

First time flying Business with Tap, I think it was a very good experience. It beats many domestic US carriers, the food options were really great, authentic Portuguese food, wines & deserts. Next time will do the free 24-48 hour stopover in Lisbon or Porto for sure.

We upgraded to business class. Nice seat with lots of room but otherwise not impressive.

Delayed departure Madrid to Lisboa and my luggage no arrived

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

The value is there, but the layovers in Lisbon were not great. The passport control was so bad that a 2 hour layover became very tight and on the return the Terminal was barebones which made it a long 3 hours.

From Casablanca to Lisbon our baggage 2 pound over they want me to pay $120 for 2 pound which unexpected we are two family 8 of us they counters lady her customer service is not good I fly frequently for my business next time fly with TAP Air I will think twice

Booked business with TAP from LAX to Cabo Verde - overall ok, but just doesn’t feel like business class. More of a budget airline

Poor. Our flight was delayed and they told me I would be fine to make my connection in Lisbon, I missed it. Then they told me my bag would be automatically loaded onto my new flight to rome. It wasn’t. It’s been 4 days and I still don’t have it.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Everything you need to know for your flight to Leiria