$242 Find Cheap Flights from Los Angeles to Portugal

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 10/13. 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.
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Best Portugal Flight Deals from Los Angeles

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Lisbon
Lisbon1 stop$519
Porto
Porto1 stop$570
Ponta Delgada
Ponta Delgada1 stop$780
Funchal
Funchal1 stop$651
Faro
Faro1 stop$600
Lajes
Lajes1 stop$929
Pico Island
Pico Island2 stops$4,251
Lisbon
Lisbon1 stop$519
Porto
Porto1 stop$570
Ponta Delgada
Ponta Delgada1 stop$780
Funchal
Funchal1 stop$651
Faro
Faro1 stop$600
Lajes
Lajes1 stop$929
Pico Island
Pico Island2 stops$4,251

Cheap Flight Deals from Los Angeles to Portugal (LAX-PT0)

 
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.

Recent round-trip flight deals from Los Angeles to Portugal

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Los Angeles to Portugal.
Discover the best prices for you by selecting your travel dates on KAYAK.
SWISS Logo
7:35 pm - 2:45 pmLAX-LIS
35h 10m1 stop
SWISS Logo
3:35 pm - 4:30 pmLIS-LAX
32h 55m1 stop
$519SWISS
Find Deal
Mon, Jul 14 - Mon, Jul 21
TAP AIR PORTUGAL Logo
4:40 pm - 11:45 amLAX-LIS
11h 05mnonstop
TAP AIR PORTUGAL Logo
9:55 am - 2:25 pmLIS-LAX
12h 30mnonstop
$532TAP AIR PORTUGAL
Find Deal
Sun, Sep 28 - Sun, Oct 5
Air Canada Logo
6:00 am - 9:20 amLAX-LIS
19h 20m2 stops
Air Canada Logo
11:00 am - 11:44 amLIS-LAX
31h 44m1 stop
$722Air Canada
Find Deal
Thu, Oct 16 - Thu, Oct 30
British Airways Logo
12:59 am - 9:05 amLAX-LIS
24h 06m1 stop
British Airways Logo
9:00 am - 4:05 pmLIS-LAX
15h 05m1 stop
$730British Airways
Find Deal
Thu, Jul 31 - Wed, Sep 17
United Airlines Logo
12:05 pm - 9:20 amLAX-LIS
13h 15m1 stop
United Airlines Logo
11:55 am - 12:30 amLIS-LAX
19h 35m1 stop
$732United Airlines
Find Deal
Wed, Oct 1 - Sat, Nov 1
Air Canada Logo
6:00 am - 9:20 amLAX-LIS
19h 20m2 stops
Air Canada Logo
5:00 am - 5:30 pmLIS-LAX
19h 30m2 stops
$751Air Canada
Find Deal
Sun, Oct 19 - Sun, Oct 26
United Airlines Logo
11:59 pm - 9:20 amLAX-LIS
25h 21m2 stops
United Airlines Logo
11:25 am - 12:58 pmLIS-LAX
33h 33m2 stops
$759United Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 30
Delta Logo
11:45 am - 2:50 pmLAX-LIS
19h 05m2 stops
Delta Logo
5:30 am - 9:31 pmLIS-LAX
23h 01m2 stops
$781Delta
Find Deal
Wed, Oct 1 - Sat, Nov 1
British Airways Logo
3:40 pm - 7:05 pmLAX-FAO
19h 25m1 stop
British Airways Logo
11:25 am - 1:30 pmFAO-LAX
34h 05m1 stop
$873British Airways
Find Deal
Wed, Sep 24 - Wed, Nov 26
Delta Logo
1:40 pm - 5:40 pmLAX-FAO
20h 00m1 stop
Delta Logo
6:40 pm - 11:20 amFAO-LAX
24h 40m1 stop
$955Delta
Find Deal
Tue, Jul 29 - Fri, Aug 8
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Los Angeles to Portugal.

The cheapest ticket to Portugal from Los Angeles found in the last 72 hours was to Lisbon, at $455 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 72 hours was $455.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,212 on average.

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 February, when tickets cost $713 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,251 and $1,207 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 Monday. On your return trip to Los Angeles, you should consider flying back on a Wednesday, 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 5 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know

Low seasonFebruary
High seasonSeptember
Cheapest flight$242
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Los Angeles to Lisbon

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.

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

    The cheapest time of day to fly to Portugal is generally in the evening, when round-trip flights cost $809 on average. Morning departures are around 23% more expensive than evening flights, on average. The most expensive time of day to fly to Portugal is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,103.

  • 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.

Top 4 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.
7.4
United AirlinesOverall score based on 8696 reviews
7.1Entertainment
6.6Food
8.1Crew
7.3Comfort
7.7Boarding
Airline reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

10.0 ExcellentAnonymous, Apr 2025SFO - HKG
Read more United Airlines reviews

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Seats were comfortable. It’s was so cold and very uncomfortable. I paid 2000 miles for wifi service that was choppy the whole flight. Would like to be reimbursed for my miles Food was so disappointing. Three cold and terrible meals for $3000 round trip. This needs to be better.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

AWFUL. I have had the experience of traveling with many airlines across the world, and hands down United Airlines is the worst. Not one flight was on time, and I don’t think I met one crew member or staff member who wasn’t rude.

Old and out of date plane, it seem like every time I fly with united there’s and issue. We were delayed,

Awful. I told them to cancel my return flight and they didn’t then charged me +$800 days before the flight for a biz class upgrade bid. When I called to confirm cancellation and get refund on buz class upgrade they said I had to go thru orbitz and it was too late. Scammers. Beware.

Little leg room in business. I am tall and could use more.

Was a cheap flight and it got me to Portugal on time. For economy there was ample leg room and the flight attendants were pleasant and helpful.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils. I'd originally booked to fly Business Class; those seats didn't look that great either.

Flight was packed. This was a very uncomfortable experience. Boarding process could be explained better. Despite recommending a window seat when travelling with a pet in the cabin, the seat in front of me had less space than the center and aisle seats. For Premium Economy, the seats were crammed with minimal legroom. I hate to think what Regular Economy was like. The cabin crew missed me at first when handing out meals. When my meal eventually came, there were no utensils.

First time and I enjoyed the trip…. Will fly again soon 🔜

Delayed flight because other plane was occupying the gate for longer than expected. Once we boarded the plane had to wait 1 hour before taking off. We. Almost lost our connection flight and the baggage didn’t make it. We had to wait two days to receive our luggage. Hope they improve the timing or work with the airport to get better service.

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

Boarding went fast. Lisbon's gates are too small for the flights they serve.

Short flight so no food or entertainment. Good landing at SFO and on time. We were told no carryon luggage yet lots of people were puting bags in overhead compartments. The rules need to be made more clear. I was on the first leg of an international flight and this is the first time I could not have carryon luggage.

Poor air traffic controller staffing led to a 50%reduction on flights so we got to wait 4 hrs for our flight! Very disorganized at the gate Poor communication with customers

No Charging ports for personal electronics, which were required to use wifi entertainment.

They are a great airline, and i enjoying flying with them. However my experience with booking through Kayak was a horrible experience. With all the restrictions and glitches of website. My entire bookings by kayak was wrong. And there was no possible way of fixing anything with them, because they hand over responsibility to the airline after purchase is made. Will not be booking through Kayak again and will inform my family and friends not to as well.

I liked nothing about this flight nor the incredible lack of service and communication on this flight from the Captain to every staff member. Arrogant, entitled and lacking any kind of basic customer service

I booked my flight ni November and was placed on standby? How does this happen. Flight was 1 1/2 hours late departure plane was switched to a smaller plane easy to tell this is a government run company they don’t care about anyone

Plane was old, cabin was small, overhead bins were small, seats really uncomfortable, no seat-back entertainment

Excellent crew, great food despite catering issues. We need more people like this.

1. The PA system was painfully loud. 2. Overhead bin #33 was missing—I find this troubling.

I had a disappointing experience at the San Diego airport with one of your gate agents. Despite being in Zone 4 and traveling with a standard carry-on bag that has never been an issue (30 flights in Q4 alone), the tall, blonde gentleman forced me to gate-check my bag. When I politely asked if we could verify the bag’s size, he became confrontational, even threatening to deny me boarding twice. His behavior appeared erratic and unprofessional, projecting a negative attitude onto passengers, as if he was going through something mentally. Notably, there was ample overhead space once all passengers had boarded. In contrast, the tall, older Asian agent handled the situation with professionalism and calmness, making a clear effort to de-escalate. As an avid traveler, this unnecessary inconvenience set a frustrating tone for my trip to Asia.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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

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