$196 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 9/22. 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

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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$482
Porto
Porto1 stop$467
Ponta Delgada
Ponta Delgada1 stop$579
Faro
Faro2 stops$531
Funchal
Funchal1 stop$568
Lajes
Lajes2 stops$936
Pico Island
Pico Island2 stops$1,575
Horta
Horta2 stops$1,602
Lisbon
Lisbon1 stop$482
Porto
Porto1 stop$467
Ponta Delgada
Ponta Delgada1 stop$579
Faro
Faro2 stops$531
Funchal
Funchal1 stop$568
Lajes
Lajes2 stops$936
Pico Island
Pico Island2 stops$1,575
Horta
Horta2 stops$1,602

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

Sun, Oct 5 - Sat, Oct 18
 Logo
4:30 pm - 9:15 amLAX-OPO
32h 45m1 stop
 Logo
9:50 pm - 2:10 pmOPO-LAX
24h 20m1 stop
Tue, Oct 28 - Wed, Nov 5
 Logo
6:50 pm - 2:10 pmLAX-OPO
36h 20m1 stop
 Logo
2:45 pm - 10:55 amOPO-LAX
28h 10m1 stop
Sat, Nov 15 - Sat, Nov 22
TAP AIR PORTUGAL Logo
4:45 pm - 11:50 amLAX-LIS
11h 05mnonstop
TAP AIR PORTUGAL Logo
10:30 am - 3:00 pmLIS-LAX
12h 30mnonstop
$485TAP AIR PORTUGAL
Find Deal
Tue, Nov 4 - Tue, Nov 11
TAP AIR PORTUGAL Logo
4:45 pm - 11:50 amLAX-LIS
11h 05mnonstop
TAP AIR PORTUGAL Logo
10:30 am - 3:00 pmLIS-LAX
12h 30mnonstop
$487TAP AIR PORTUGAL
Find Deal
Sun, Nov 2 - Wed, Nov 12
British Airways Logo
6:00 pm - 9:45 pmLAX-LIS
19h 45m1 stop
British Airways Logo
6:30 am - 4:35 pmLIS-LAX
18h 05m1 stop
$489British Airways
Find Deal
Tue, Nov 4 - Tue, Nov 11
British Airways Logo
3:30 pm - 2:45 pmLAX-LIS
15h 15m1 stop
British Airways Logo
6:45 pm - 4:35 pmLIS-LAX
29h 50m1 stop
$499British Airways
Find Deal
Tue, Oct 28 - Wed, Nov 5
United Airlines Logo
1:15 pm - 9:30 amLAX-OPO
13h 15m1 stop
United Airlines Logo
6:00 am - 8:35 pmOPO-LAX
22h 35m2 stops
$589United Airlines
Find Deal
Tue, Oct 28 - Wed, Nov 5
United Airlines Logo
12:30 pm - 9:30 amLAX-OPO
14h 00m1 stop
United Airlines Logo
6:00 am - 8:35 pmOPO-LAX
22h 35m2 stops
$590United Airlines
Find Deal
Tue, Jan 6 - Thu, Jan 15
Air Canada Logo
6:10 pm - 11:40 amLAX-OPO
33h 30m2 stops
Air Canada Logo
6:00 am - 3:17 pmOPO-LAX
41h 17m2 stops
$609Air Canada
Find Deal
Mon, Oct 6 - Mon, Oct 13
Air Canada Logo
10:30 pm - 12:50 pmLAX-TER
31h 20m2 stops
Air Canada Logo
7:05 am - 8:53 pmTER-LAX
20h 48m3 stops
$1,448Air Canada
Find Deal
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?

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 $324 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 $324.

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 $2,347, 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 February, when tickets cost $700 (return) on average. On the other hand, the most expensive months are December and June, when the average cost of round-trip tickets is $1,206 and $1,200 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 5 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know

Low seasonFebruary
Cheapest flight$196
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 20% increase in price.
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 $773 on average. Morning departures are around 29% 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.
8.0
DeltaOverall score based on 7981 reviews
7.3Food
8.5Crew
7.9Entertainment
8.2Boarding
7.9Comfort
Airline reviews

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.

4.0 OkayMrs., Jul 2025LAX - RDU
Read more Delta reviews

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

There was a security issue at the airport and we were unable to land. We circled endlessly and then landed at another airfield for fuel. We then circled the airport again, almost landed but didn’t fully touch down before circling again. I am thankful to the crew for keeping us safe- the issue was the airline and staff at the airport getting us seats on our connecting flights. That part was hours of searching for someone and getting in double my steps.

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

I learned that seating towards the end of plane that a line forms for the restroom and people use your chair as a hand railing, bumping your seat consistently. I was seated in the aisle. I think that next time if I am towards the back row I would want to sit in the middle or window seat.

The best airline I have ever travel , really good customer service, attention and service !!

United sent me a mileage plus number last year but that number is invalid so I can’t use it to check into flights or collect mileage. There is human to speak about the problem, only computers who keep asking me if I am using the correct email. It’s so frustrating and I cannot resolve it.

Not a great experience. We paid for the upgrade for premium economy seats and seated ourselves in very comfortable seats. Someone came along with the same seat on their boarding pass. The aircraft had been changed and as a result we were booted out and sent further back to small uncomfortable seats. After complaining we were moved to emergency row seats, which gave us more leg room but the seats don’t recline. For people in our 70’s we found having to sit upright from California to NJ very uncomfortable. Not sure why they chose to move senior citizens instead of the two people that were allowed to take the more comfortable seats. Not happy.

Everything was great. Only thing that could’ve made it better was buy on board options for hot food, but the snacks were decent. The flight attendants were great. I had no complaints. I was able to make it to my destination safely

Boarded plane and then delayed 1.5 hours while on the plane

Horrific. They missed my connecting flight to San Diego. I didn’t get there until Monday at 9am when I had a mandatory court settlement conference scheduled at 6am since we had parties on the east coast. This caused many issues. All because United apparently forgot to hold the doors open until my flight landed that only had a 10 minute delay. This was the last flight to Southern California. So I couldn’t even rent a car to finish the trip. United cannot be trusted when traveling on specific days and times since weather didn’t have anything to do with the delays.

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

Both flights are delayed so I rate the whole experience as mediocre.

Bad experience boarding and flight got delayed didn’t make it to my next flight

The food on the trip Toronto to Athens could be better: the chicken didn’t taste good.

Before final boarding, my husband and I — both seniors — were told that we could not bring our carry-on bags with us due to being in Zone 6. The staff took our bags with little explanation, stating it was policy. While we understand boarding procedures may vary by zone, the way we were spoken to was unnecessarily rude and dismissive. We felt disrespected and singled out, and the interaction left us deeply uncomfortable. As seniors, we expect to be treated with courtesy and dignity, especially during travel when accommodations and communication matter most. We hope you will look into this matter and ensure better training for staff in handling such situations with more empathy and professionalism.

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

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.

There was chaos at the Naples airport. We arrived three hours early for the flight but there was no invitation available about where to go to check bags until an hour later. Then we had to go to a different terminal to check our bags and check in and back to the first to board.

We flew TAP last October from Newark to Lisbon. The meal was bad. This flight had good food. Also, this flight was delayed. There were TAP employees waiting at Lisbon to make sure we made our connecting flight. I find the TAP website and app frustrating, but the service once we reached the airport was very good

The airport temperature at the airport and on the flight was too warm

Boarding too way too long. Biggest peeve: zero in-seat power in economy! No plug sockets, no USB ports. Plane was an A330, so not old.

boarding is so disorganized, i was literally appalled at the boarding experience

Comfortable but not Polaris or Delta comfort Business Class. Overall 7 out of 10

Tap air Portugal was the best I will traveling again with u guys. Thank u.

The long wait at JFK made the trip horrible. Also not having enough buses when we deplaned was annoying

Terrible! I had to cancel our flights due to my wife Carmen requiring an unexpected second cancer surgery. I first contacted orbitz about obtaining a credit due to medical interruption and orbitz directed me to TAP. I contacted TAP and the representative directed me back to orbitz and refused to even explain what TAP’s medical interruption policy was or how it worked—I wanted that information for a second call to orbitz. Terrible service at a particularly difficult time.

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.

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

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?

This was the second time on BA, food terrible, bathrooms gross,( granted, that was mostly due to the disgusting children urinating all over it)boarding was late and disorganized. No gate issued until last minute st Heathrow, bad system, caused undue stress. Seats were painful, that's what you get for traveling like a poor in economy, right BA? Should have been able to afford business or first class if you want to actually be able to walk upright without back pain after a trip.

Business class was nothing more than Economy with middle seat empty. Uncomfortable seat and leg room. A mom behind me had a 18 month/2 yr old on her lap, who had his feet on my back all the time- while middle seat remained empty. Pretty much not worth the fare. Very disappointed.

The delay was not communicated via text and the person who helped with check in also didn’t inform me about the delay. I ended up missing my connection and it was a waste of 5 hours. The crew didn’t mention there would be someone at the gate informing of if I would be rebooked and there was no signage. Overall a very poor experience. The British Airways app was also very buggy, and didn’t work. I will avoid flying with British Airways when possible.

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

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