$294+ Cheap flights from LaGuardia, NY (LGA) to Portugal
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/23. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — LIS
Jun 17 — Jun 241
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from LaGuardia to Portugal
Keep the following information in mind while searching for LaGuardia to Portugal flight deals. Data was last updated June 12, 2025.
Round-trip from | $613 (Mytrip) |
|---|---|
One-way from | $294 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,052 |
Find flight deals from LaGuardia to Portugal
Cheapest flights from LaGuardia to PortugalExplore the most affordable flight options available from LaGuardia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
Explore the most affordable flight options available from LaGuardia to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/610:15 amLGA - LIS
2 stops18h 50mMultiple Airlines
Mon 9/810:45 pmLIS - LGA
2 stops24h 45mMultiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$613
This Delta deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:00 pmLGA - LIS
1 stop9h 45mDelta
Mon 9/295:40 amLIS - LGA
2 stops19h 18mDelta
Deal found 6/12![Delta logo]()
$617
This United Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/36:00 amLGA - LIS
2 stops24h 40mUnited Airlines
Fri 11/145:00 amLIS - LGA
2 stops23h 30mUnited Airlines
Deal found 6/12![United Airlines logo]()
$623
This Lufthansa deal was found by Cheapflights users on 6/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/42:05 pmLGA - LIS
2 stops19h 25mLufthansa
Sat 12/611:00 amLIS - LGA
1 stop15h 33mLufthansa
Deal found 6/9![Lufthansa logo]()
$632
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:00 pmLGA - LIS
1 stop12h 45mKLM
Tue 11/2511:15 amLIS - LGA
1 stop16h 11mKLM
Deal found 6/11![KLM logo]()
$635
This FlightHub deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:50 pmLGA - LIS
1 stop9h 30mAir Canada
Thu 11/1311:00 amLIS - LGA
1 stop10h 58mAir Canada
Deal found 6/11![Air Canada logo]()
$639
This United Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 amLGA - OPO
2 stops28h 45mUnited Airlines
Tue 10/286:00 amOPO - LGA
2 stops36h 14mUnited Airlines
Deal found 6/10![United Airlines logo]()
$650
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:00 pmLGA - OPO
2 stops18h 30mDelta
Fri 8/296:40 amOPO - LGA
2 stops15h 50mDelta
Deal found 6/11![Delta logo]()
$655
This Virgin Atlantic deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:00 pmLGA - LIS
1 stop11h 45mVirgin Atlantic
Tue 8/1212:45 pmLIS - LGA
1 stop10h 50mVirgin Atlantic
Deal found 6/11![Virgin Atlantic logo]()
$670
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/213:30 pmLGA - OPO
1 stop13h 05mMultiple Airlines
Fri 9/196:00 amOPO - LGA
2 stops18h 37mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$674
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/122:55 pmLGA - OPO
2 stops15h 45mAmerican Airlines
Mon 10/278:20 amOPO - LGA
2 stops16h 16mAmerican Airlines
Deal found 6/10![American Airlines logo]()
$678
This Scandinavian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:00 pmLGA - OPO
2 stops17h 10mScandinavian Airlines
Fri 9/195:55 pmOPO - LGA
2 stops31h 03mScandinavian Airlines
Deal found 6/11![Scandinavian Airlines logo]()
$684
Cheapflights Fare Finder
Customize your flight search to find flights from LaGuardia to Portugal that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Portugal that are best for you.
Fly from
LaGuardia
Fly to
Portugal
Route
Depart
Return
Price
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Sat 9/6
10:15 am-10:05 am
2 stops18h 50m
Lisbon Humberto Delgado
Mon 9/8
10:45 pm-6:30 pm
2 stops24h 45m
$613
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Tue 8/5
8:00 pm-10:45 am
1 stop9h 45m
Lisbon Humberto Delgado
Thu 8/21
5:40 am-10:25 pm
2 stops21h 45m
$619
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Sun 8/31
7:05 am-9:20 am
1 stop21h 15m
Lisbon Humberto Delgado
Wed 9/10
11:25 am-7:17 pm
2 stops36h 52m
$631
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Tue 9/9
5:00 pm-10:45 am
1 stop12h 45m
Lisbon Humberto Delgado
Tue 11/25
11:15 am-10:26 pm
1 stop16h 11m
$635
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Tue 9/9
5:45 pm-9:20 am
1 stop10h 35m
Lisbon Humberto Delgado
Tue 9/23
12:55 pm-7:59 pm
1 stop12h 04m
$650
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Tue 9/2
3:30 pm-9:20 am
1 stop12h 50m
Lisbon Humberto Delgado
Fri 9/12
11:25 am-8:54 pm
2 stops14h 29m
$651
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Mon 8/18
4:00 pm-3:30 pm
2 stops18h 30m
Porto
Fri 8/29
6:40 am-5:30 pm
2 stops15h 50m
$655
New YorkLisbon
LGA - LIS
LGALIS
New York LaGuardia
Sat 8/23
5:00 pm-10:45 am
1 stop12h 45m
Lisbon Humberto Delgado
Sat 9/6
12:45 pm-6:37 pm
1 stop10h 52m
$660
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Sat 8/9
10:15 am-9:35 am
1 stop18h 20m
Porto
Mon 9/1
12:10 pm-9:30 pm
2 stops38h 20m
$664
New YorkPorto
LGA - OPO
LGAOPO
New York LaGuardia
Mon 7/21
3:30 pm-9:35 am
1 stop13h 05m
Porto
Fri 9/19
6:00 am-7:37 pm
2 stops18h 37m
$674
Showing 1-10 of 60 results
Best time to book a flight from LaGuardia to Portugal
Have a flexible travel schedule? Discover the best time to fly to Portugal from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from New York LaGuardia Airport to Portugal
What is the cheapest month to book a flight from New York LaGuardia Airport to Portugal?
Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Portugal (average of $612). Flying from New York LaGuardia Airport to Portugal in June is currently the most expensive (average of $1,136). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LGA to PT?
Find hourly flight availability from LaGuardia to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.
When flying from New York LaGuardia Airport to Portugal, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Rainfall in Portugal by month
Plan your trip to Portugal by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Portugal ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Portugal when rainfall is around 0.2 in.
Temperature in Portugal by month
Plan your trip to Portugal by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing Portugal
Get insights into the airlines that provide service to Portugal. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portugal. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with Porter Airlines, Delta and KLM from New York to Portugal by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Boarding
8.2
Comfort
8.1
Food
7.6
Overall
8.0
Entertainment
7.0
Crew
8.7
Reviews
1 / 20
4.0
OkayMary,Jun 2025
FLL - YYZ
Related info for your journey
Find useful and relevant information for your journey from LaGuardia to Portugal. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for LaGuardia to Portugal
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from LaGuardia to Portugal
Discover the top 2 airlines that operate flights from LaGuardia to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$561 | Average$912 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$598 | Average$1,035 | FlexibilityNo cancel fee | On-time69% |