$262 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 1/27. 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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1 adult, Economy, 0 bags

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Cheap Flights from Los Angeles to Portugal

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop$487
Porto
Porto1 stop$436
Ponta Delgada
Ponta Delgada1 stop$670
Faro
Faro1 stop$482
Funchal
Funchal1 stop$493
Lajes
Lajes1 stop$619
Pico Island
Pico Island2 stops$836
Lisbon
Lisbon1 stop$487
Porto
Porto1 stop$436
Ponta Delgada
Ponta Delgada1 stop$670
Faro
Faro1 stop$482
Funchal
Funchal1 stop$493
Lajes
Lajes1 stop$619
Pico Island
Pico Island2 stops$836

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

Mon, Jan 12 - Mon, Jan 26
Lufthansa Logo
3:00 pm - 2:55 pm
LAX
-
OPO
15h 55m1 stop
Lufthansa Logo
6:00 am - 9:10 pm
OPO
-
LAX
23h 10m2 stops
$436Lufthansa
Mon, Jan 12 - Mon, Jan 26
Lufthansa Logo
3:00 pm - 2:55 pm
LAX
-
OPO
15h 55m1 stop
Lufthansa Logo
1:45 pm - 3:15 pm
OPO
-
LAX
33h 30m1 stop
$458Lufthansa
Sun, Mar 1 - Wed, Mar 11
United Airlines Logo
5:30 pm - 11:30 pm
LAX
-
LIS
22h 00m1 stop
United Airlines Logo
5:00 am - 2:05 pm
LIS
-
LAX
16h 05m1 stop
$487United Airlines
Mon, Mar 2 - Wed, Mar 18
United Airlines Logo
7:00 am - 8:10 am
LAX
-
LIS
17h 10m2 stops
United Airlines Logo
5:00 am - 2:05 pm
LIS
-
LAX
16h 05m1 stop
$488United Airlines
Wed, Jan 14 - Tue, Jan 20
Air Canada Logo
7:45 am - 9:20 am
LAX
-
LIS
17h 35m1 stop
Air Canada Logo
11:20 am - 11:52 am
LIS
-
LAX
32h 32m2 stops
$489Air Canada
Wed, Jan 14 - Sun, Jan 18
Air Canada Logo
7:45 am - 9:20 am
LAX
-
LIS
17h 35m1 stop
Air Canada Logo
10:50 am - 5:25 pm
LIS
-
LAX
38h 35m2 stops
$492Air Canada
Fri, Jan 30 - Thu, Feb 5
British Airways Logo
10:40 am - 12:00 pm
LAX
-
FNC
41h 20m2 stops
British Airways Logo
12:00 pm - 9:18 pm
FNC
-
LAX
41h 18m2 stops
$534British Airways
Wed, Feb 11 - Wed, Feb 18
British Airways Logo
9:00 pm - 11:20 am
LAX
-
FNC
30h 20m1 stop
British Airways Logo
4:00 pm - 1:30 pm
FNC
-
LAX
29h 30m1 stop
$537British Airways
Thu, Mar 12 - Wed, Mar 18
TAP AIR PORTUGAL Logo
7:55 pm - 11:50 pm
LAX
-
FAO
20h 55m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 3:40 pm
FAO
-
LAX
30h 05m1 stop
$605TAP AIR PORTUGAL
Thu, Mar 12 - Wed, Mar 18
TAP AIR PORTUGAL Logo
7:55 pm - 11:50 pm
LAX
-
FAO
20h 55m1 stop
TAP AIR PORTUGAL Logo
11:15 am - 3:40 pm
FAO
-
LAX
35h 25m1 stop
$612TAP AIR PORTUGAL
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 72 hours was to Lisbon, at $361 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 $361.

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 $752 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 November, when tickets cost $627 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,136 and $1,122 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 Friday. On your return trip to Los Angeles, you should consider flying back on a Wednesday, and avoid Sundays 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 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 7 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$262
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from Los Angeles to Porto

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 at night, when round-trip flights cost $479 on average. Morning departures are around 44% 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.

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.
7.9
DeltaOverall score based on 8009 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

8.0 ExcellentDeborah, Nov 2025
LAX - RDU
Read more Delta reviews

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

Crew was excellent. Comfort seats not as nice as other kinds of planes.

It was a great flight and the stewards and stewardess were all kind and accommodating!! The seats were comfortable and entertainment screen excellent!

There are 4 flights in consecutive gates with about the same departure time. Two flights were boarding at the same time. One was delayed or boarding would be happening at the same time. I am not sure what Delta and LAX need to do to have a better layout at the end of Terminal 2

from SFO-> FRA flight, AVML meal was significantly less compared to regular meal, especially no Desert, no Bread, no sides.

This was an older airplane. The cabin was constantly warm to hot throughout the 10 hour flight and there were no vents to personalize air flow. Also since it was an older plane, the material and comfort of the chairs were very uncomfortable. I left my flight with major soreness on my tailbone.

Older aircraft, no meal, only food was for purchase. Not impressed United.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

Same as last comment. Food sucks. Quality. Not surprising most people have no clue about nourishment Clearly

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

We were in business class. the angled seats in that class do not have a real window view & the placement of the controls are bad. But we knew that. But the food options were mediocre. The taste was fine, but the size was for a child. It’s just really feels like United is skimping on everything. Even when we were in the Polaris lounge they did not have diet sodas. They said they were out no Coke zero no Diet Coke, etc. I do not think the portion of nuts they serve on the plane could get any smaller. Really a minimal service and offer for what you’re paying for in business.

I was in first class. The outlets at my seat did not work. The plane was shabby and run down. I had prepurchsed a day subscription for internet that was not redeemable. I had to repurchase the internet for my flight and then it didn’t work anyway. Quite disappointed in what was supposed to be the launch of a great vacation.

I like the price. I dislike the website where I wanted to ask questions about the unusual high prices of the luggage fees. I called the toll free number from the United States and I cannot get through. You should test your own toll free website for info and you will know what I am writing about.

Wonderful just hope the had more direct flights to Boston

Boarding process was fast and efficient. Short flight but on time and well organized. I would certainly fly TAP again.

Very borderline, low budget airline without low budget prices There are no counts of soda, everything is dispensed enlarged bottles and poured into tiny cups about 70 mL so in order to keep hydrated you have to take 3-4 cups at a time. Also, there was only one food item offered, pasta, they ran out of chicken right away. Snack was very poor. It was called tuna sandwich, which is truly borderline. The flight attend attendance seemed to be overworked and tired.

TAP‘s flight attendants seem to be among the least ambitious of all the international flight crews we’ve flown with. . When we left US and went to Portugal, and when we returned from Portugal, flight attendants were not very visible. Then did not offer frequent water breaks and when we had to go back to request water, I was almost an imposition. Meal quality was just average. The dinners were fine. Breakfast wraps were presented soggy.

Did not enjoy the meal provided. The aircraft was dirty. For instance, the screen seemed to have been cleaned with a dirty rag. Disgusting.

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

Boarding- Good Seat Comfort - OK Crew - Good Food - Mediocre On Time - Very Good

Didn't like much. Wheelchair assistance was almost nonexistent. No one at TAP check in process helpful. On the plane, stewards were not friendly and disorganized. Food was terrible for 8 hr flight. We were skipped at snack time and even though we tried to get attention using overhead call system no one even looked up at us to acknowledge. Being at the back of first section and by the lavatory we only were able to request when they came to pick up everyone else's garbage and they were nonchalant...no apology or even choice. The 1/2 half bread with slice of cheese was a waste. Deplaning was horrible but I'll blame lisbon airport for that. Plane left late at made good time still arrived about 15 behind schedule and for using remote deplaning and bus to terminal took another 20 min to gate. Those with connections were highly stressed. Took us 2 hrs from landing to get to ground transportation and exit airport. And that was with wheelchair assistance.

Bad boarding, threat to force bag check mid journey, lines, late, buses, more waiting awful end to end.

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 🇨🇦

All attendents were very efficient, pleasant and happy. Everything went smoothly. The seats could have been wider. There could have been more free food instead of just one small bar.

I liked a lot , the flight attendant so nice ,the seat very comfortable I enjoyed the flight , I will do it again with Air 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..

Fair. What's the point of partnering with United if we cannot use the lounge. My wife is a frequent flier with United but we were refused access to Air Canada lounge

Real smooth and easy, Real good leg room in coach!

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

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

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!

Crying baby the ENTIRE flight. Not your fault, but I paid 2700 for a premium economy ticket and it wasn't worth it. should have just stuck with coach. flight attendants very mediocre - minimal effort. Plane didn't seem very clean. Didn't have any cleansing wipes - most airlines give you this when you board. Flat screen scrolling didn't work. Toiletry case a joke - why bother at all?

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

The on flight entertainment system touch screen system and the USB charger did not work on multiple seats on least 4 seats an in different rows. The attendant tried to reset the system but was un successful. I couldn't change my phone to get my ticket for my next flight. This was an international flight I changed seats and the problem was the same. the flight attendant offered his power bank

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?

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

Information on your arrival and departure airports