$303 Find Cheap Flights from Los Angeles to Portugal - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Los Angeles to Portugal departing on 8/31. 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

Save 20% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Los Angeles to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon2 stops$819
Porto
Porto3 stops$860
Faro
Faro1 stop$657
Ponta Delgada
Ponta Delgada1 stop$677
Funchal
Funchal1 stop$676
Lajes
Lajes1 stop$988
Horta
Horta2 stops$3,476
Lisbon
Lisbon2 stops$819
Porto
Porto3 stops$860
Faro
Faro1 stop$657
Ponta Delgada
Ponta Delgada1 stop$677
Funchal
Funchal1 stop$676
Lajes
Lajes1 stop$988
Horta
Horta2 stops$3,476

Book Cheap Los Angeles to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Los Angeles to Portugal 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 from Los Angeles to Portugal

Thu, Jan 21 - Tue, Jan 26
TAP AIR PORTUGAL Logo
5:15 pm - 3:40 pm
LAX
-
FAO
14h 25m
1 stop
TAP AIR PORTUGAL Logo
6:05 am - 3:15 pm
FAO
-
LAX
17h 10m
1 stop
$657TAP AIR PORTUGAL
Sun, Oct 11 - Sun, Oct 18
TAP AIR PORTUGAL Logo
4:40 pm - 9:05 pm
LAX
-
FNC
20h 25m
1 stop
TAP AIR PORTUGAL Logo
4:05 am - 1:55 pm
FNC
-
LAX
17h 50m
1 stop
$676TAP AIR PORTUGAL
Fri, Jan 22 - Tue, Jan 26
KLM Logo
1:50 pm - 1:50 pm
LAX
-
FAO
16h 00m
1 stop
KLM Logo
2:40 pm - 11:45 am
FAO
-
LAX
29h 05m
1 stop
$805KLM
Mon, Dec 28 - Wed, Jan 6
KLM Logo
11:40 am - 1:50 pm
LAX
-
FAO
18h 10m
2 stops
KLM Logo
2:40 pm - 11:45 am
FAO
-
LAX
29h 05m
1 stop
$808KLM
Thu, Oct 29 - Thu, Nov 5
Air Canada Logo
7:20 am - 9:20 am
LAX
-
LIS
19h 00m
2 stops
Air Canada Logo
8:55 am - 10:31 pm
LIS
-
LAX
21h 36m
2 stops
$818Air Canada
Wed, Jan 13 - Tue, Jan 19
Lufthansa Logo
8:40 am - 2:55 pm
LAX
-
LIS
22h 15m
2 stops
Lufthansa Logo
5:00 am - 6:01 pm
LIS
-
LAX
21h 01m
2 stops
$818Lufthansa
Sat, Oct 17 - Sat, Oct 24
Multiple Airlines Logo
7:30 am - 11:20 pm
LAX
-
FAO
31h 50m
2 stops
Multiple Airlines Logo
7:35 am - 8:20 am
FAO
-
LAX
32h 45m
2 stops
$818Multiple Airlines
Sun, Nov 1 - Thu, Nov 5
Multiple Airlines Logo
6:10 pm - 10:40 am
LAX
-
LIS
32h 30m
2 stops
Multiple Airlines Logo
5:00 am - 1:05 pm
LIS
-
LAX
16h 05m
1 stop
$818Multiple Airlines
Sun, Nov 1 - Sun, Nov 8
Air Canada Logo
7:15 am - 9:20 am
LAX
-
LIS
18h 05m
2 stops
Air Canada Logo
10:40 am - 10:34 am
LIS
-
LAX
31h 54m
2 stops
$826Air Canada
Mon, Dec 28 - Fri, Jan 8
Lufthansa Logo
5:30 pm - 10:50 pm
LAX
-
LIS
21h 20m
2 stops
Lufthansa Logo
12:25 pm - 12:09 am
LIS
-
LAX
19h 44m
2 stops
$830Lufthansa
Booking Insights

KAYAK's insights & trends for Los Angeles to Portugal flights

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

What is the cheapest Los Angeles to Portugal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Portugal from Los Angeles found in the last 5 days was to Lisbon, at $618 round-trip. The most popular route is from Los Angeles (LAX) to Lisbon (LIS), and the cheapest round-trip airline ticket found on this route in the last 5 days was $618.

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

The average price for all round-trip flights from Los Angeles to Portugal depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $723 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Portugal is generally at night, which is peak travel time and where the average cost of a ticket is $943.

Can I save money by flying with a layover from Los Angeles to Portugal?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,026, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Los Angeles to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Los Angeles to Portugal, 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 from Los Angeles to Portugal is January, when tickets cost $570 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,154 and $1,133 respectively.

What’s the cheapest day of the week to fly from Los Angeles to Portugal?

The average price of all round-trip flights from Los Angeles to Portugal clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Portugal on a Thursday and more expensive on a Sunday. On your return trip to Los Angeles, you should consider flying back on a Saturday, and avoid Fridays for better deals.

How far in advance should I book a flight from Los Angeles to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Los Angeles to Portugal, 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 on the flight from Los Angeles to Portugal, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low season

February

Cheapest flight

$303
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly with an average 28% increase in price.
Flight from Los Angeles to Faro

FAQs - booking Portugal flights

  • Which airport should I go to if I plan to fly to other European countries?

    If you plan on flying to other European countries, you should go to Humberto Delgado Airport in Lisbon. At this airport, you'll easily get a flight to your preferred European nation as it offers several flights to neighboring countries.

  • Can I travel nonstop to Portugal from Los Angeles?

    Currently, no airline offers direct flights from Los Angeles to Portugal. However, Lufthansa, Swiss Airlines, United Airlines, and KLM offer one-stop flights. Thus, if you'd like to travel to Portugal without having several layovers, you can travel with any of the above-mentioned airlines.

  • Which airlines that fly from Los Angeles to Portugal are eco-friendly?

    If you'd like to travel with an eco-friendly airline, you should choose either United Airlines or Lufthansa, as these airlines have supported several initiatives to reduce their carbon footprint in recent years.

  • What are the popular layover options between Portugal and Los Angeles?

    The popular layover options between Portugal and Los Angeles are Amsterdam and Frankfurt. If you board a KLM flight, your layover will be in Amsterdam, whereas your layover will be in Frankfurt if you board a Lufthansa flight.

  • How does KAYAK find such low prices on flights from Los Angeles to Portugal?

    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 from Los Angeles to Portugal.

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

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

  • What is the Hacker Fare option on flights from Los Angeles to Portugal?

    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 from Los Angeles to Portugal 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 from Los Angeles to Portugal?

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

  • How many flights are there between Los Angeles and Portugal per day?

    There is a maximum of 1 nonstop flight a day that takes off from Los Angeles and lands in Portugal, with an average flight time of 11h 05m. The most common departure time is 4:00 pm and most flights take off in the afternoon. Each week, there are 4 flights.

Top tips for finding cheap flights to Portugal

  • All flights to Portugal from Los Angeles usually depart from Los Angeles International Airport. Commonly referred to as LAX, Los Angeles International Airport boasts of amenities like clean restrooms, spacious lounges, payphones, coffee shops, and restaurants, as well as boutique shops. Thus, while waiting for your flight to Portugal, you'll be able to take a leak, have a rest, drink coffee or eat a meal, contact your loved ones, and even shop.
  • To get to Los Angeles International Airport from Los Angeles, you can choose to either board a taxi or a shuttle. If you're on a budget, you should travel to this airport by shuttle, as shuttles charge cheaper rates than taxis. However, if you'd like to get to the airport quickly, you should travel to LAX by taxi.
  • The airport you land at should be relatively close to the parts of Portugal you plan on paying a visit to. If you aim to visit destinations in the northern part of the country, you should book a flight that lands at Francisco Sá Carneiro Airport, while if you plan to visit destinations in the southern part of the country, you should book a flight that lands at Faro Airport. If you plan on visiting the central region of Portugal, you should board a flight that lands at Humberto Delgado Airport.
  • Francisco Sá Carneiro Airport, Faro Airport, and Humberto Delgado Airport are the major airports in Portugal. At any of these airports, you'll have the opportunity to rest, relive yourself, and eat, as they all have well-maintained restrooms, accessible lounges, and top-tier food outlets. At any of these airports, you'll also have an easy time finding a cab to travel with.
  • If you're an American citizen and want to tour Portugal for a few days, you only need your passport to be allowed through airport security. If, however, you plan on staying in Portugal for more than 90 days, you also need to have a visa.

Reviews of the top 5 airlines serving from Los Angeles to Portugal

 
Need help choosing which airline to fly with from Los Angeles to Portugal? 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
DeltaOverall score based on 8484 reviews
8.5Crew
7.8Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

4.0 OkayAnonymous, Jul 2026
LAX - SFO
Read more Delta reviews

Delta is always late. Ruined our first day of a short vacation. Timing is important. We pay to stay on an itinerary

Seats were not bad enough and uncomfortable good legroom in the emergency exit row we were in, but we were forbidden to hold my grandson on my lap for a little while, and the stewardess passed us saying it was against regulations which makes little or no sense when you’re 36,000 feet. The food snacks were really bad. Tasteless tasted like wallpaper, but we’re supposed to be protein bars, and the announcements were all completely incoherent because of the noise of the airplane and the lowness and crackly nature of the PA system.. this was disgraceful. No one in our party could understand a word of what the captain or the flight attendant were saying —not a word! The landing was a little hairy in a pretty stiff crosswind -we bounced before the plane stabilized on the runway

First The flight got delayed because one of the crew members was late and we couldn’t board until she arrived. Then we all boarded and got held in the tarmac for another 30 min.

It was as good as it could be. Flying is not a pleasant experience these days.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Generally on time departures and arrivals, clean planes, sky miles membership provides great benefits (complimentary upgrades, etc).

N Everything was perfect from boarding to assistance to baggage in Tampa

Fast, lovely scenery, great info on the Delta flight screen about landmarks we were flying over. Great landing!

Long flight but comfortable and not freezing as I have experienced on Hawaiian flights to the islands. They gave us blankets just in case. Nice touch.

Baggage claim signs were not updated with my flight information, so I had to guess. The app wasn't updated either.

The seats were very uncomfortable. I paid for the front economy. i swear they added a row of seats in there. It was so tight, that I could measure the distance between my seat and the one in front from my elbow to the tips of my fingers plus six inches. The seat cushion was completely worn out. The dinner was very good. Thank you for having a vegetarian option as a standard. But breakfast was nothing but sugar. that's not food. The crew was crabby and rude, especially in regards to coming to the back gallery. And the entertainment choice: why would you put violent movies on the choice? the Godfather? Some movies with black women being beaten over the head with clubs? What the heck? You know that when there is a movie on a plane, everyone gets to watch it. Why choose the most violent titles possible? The total number of movies were very limited, and the television, even more so. No games were available on the set. The wellness section was nice, thank you. I appreciated a galley in the middle where I could stand. The seats were unbearable.

UA594 was delayed multiple times. I ended up getting picked up so I can make it in time for work 6AM on Monday, 7/6/2026

Boarded from a very small gate at LAX. Staff at gate had us line up, then waited 25 minutes to board without a word of explanation. Plane arrived on time then waited 20 minutes for a plane to vacate our gate. Majority of bags arrived after 15 minutes but it took an hour for a small number of remaining bags to be off-loaded despite my “priority” bag tag.

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

I was promised by United Airline (operated by ANA) that I will be seated together with my kids as I am the only adult flying with two minors. We did not get seats together in our 11 hours flight from LA to Tokyo. When asked at the gate, ANA representative said United Airline should have informed them that there is a parent flying with two minors. He said they can’t do anything in the system as the flight is full. He ask me to ask passengers next to me and the kids if they are willing to change seats. This is ridiculous! However, I went in the flight and asked other passages but no one willing to change seats. 11 hours and we were seating separately. I was very disappointed with this. It made things super inconvenient for me.

Flight was delayed but more than 90 minutes. This caused me to miss my available windows for pick-up by a friend. I had to pay $125 for an uber back home from the airport which was an added expense that I had not budgeted for my trip. Staff was friendly.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

They blocked me from checking in online and they charged me lots of money

Boarding felt a little chaotic as everyone was waiting around the gate. Food was great, service was good.

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

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.

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

The business class seats were smaller and closer together than other airlines.

Food was edible, not great, and served by attendants who looked like they really were not happy working the flight. The section I was in was too warm making the 11 hour flight uncomfortable. Other areas on the plane were fine.

We had seats 1 D and 1E which is right to the front as there were no other seats available. It is right up at the galley and toilet. Whole flight was very noisy and busy and we didnt get a good flight or rest the entire flight. Its was a pretty costly Business class fare that felt like Economy class experience.

They took 8 hours and eventually cancelled the flight. Compensation has been very lackluster and communication has been slow and terrible.

Airline attendant never walks along the isle to check if everyone is ok. The food is worst I’ve experienced. Chicken pasta is very salty while the fish is bland and over-cooked. Only two toilets for the entire economy section.

Unfortunately, my experience was disappointing. The crew were not friendly or welcoming, which made the flight less pleasant. Our flight was delayed, and we almost missed our connecting flight because of it. To make matters worse, the gate number shown on the digital ticket was incorrect, causing unnecessary confusion and stress before departure. Overall, the lack of accurate information and poor customer service made this a frustrating travel experience.

We ran into trouble in Montreal. Exited the plane and Air Canada was excellent getting everyone quickly to their destinations. I give Air Canada a 100%.

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.

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

Great check in process in LA and good service The check in process as well as at the gate is way better in the US versus canada 🇨🇦

It was a smooth flight both in the sky and landing!

The crew was really nice. The plane seats were kinda small even for a 5’6” / 158 lbs person.

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

Re luggage I carried a backpack only. I did not check any bags in. However there were other passengers with carry on luggage going in the plane. My question is why are others allowed to have a carry on luggage inside the plane? Shouldn’t they have dropped it off at the gate? I’m asking because I could have brought the same thing instead of a backpack only. Please clarify for future reference. Thank you.

Like the service. Very hard to communicate or contact when have problems

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

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

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

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Great crew and food and beverage. Seating tight but not the airline's fault. Will definitely fly BA in future!

I was transferred to an American Airlines flight. The boarding was late and unorganized. The seating was extremely tight and uncomfortable. Will not use AA again.

The check-in of my luggage was terrible. When purchased my tickets, one luggage and one carry-on was part of the fight. My flight was switched from British to American Airline. During check-in of luggage at the airport, I was denied and had to pay extra $75. How do I get reimbursed for this extra luggage payment?

I was charged fees for check in bags at the airport by British Airways. It was supposed to be no charge but Kayak messed up my booking apparently and I had to pay for check in bags. I paid $175.

Flight delay and can’t much help passenger do the change connecting flight.

The seats in airbus from LA to London are uncomfortable. They are too narrow. I am a slim person but felt cramped. The way the seats are laid out really hinders privacy. You are forced to look at the person next to you which is awkward, Also the entertainment on the same leg was limited. The crew was excellent and attentive and the food was decent. The seats on London to Delhi leg were way better. The crew again was very attentive and polite.

Everything you need to know for your flight from Los Angeles to Portugal

Information on your arrival and departure airports