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Cheap flights from LaGuardia (LGA) to Porto (OPO) from $364

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 5/18. 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.
LGA — OPO
May 3 — May 101
From?
To?
Fri 5/3
Fri 5/10
1 adult, Economy
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Cheap flight deals from LaGuardia to Porto

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2024.

Round-trip from

$523
From New York LaGuardia to Porto
Search Deals

How far in advance should I book a flight from New York LaGuardia Airport to Porto?

To save up to 23% on this flight, we recommend booking at least 39 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from New York LaGuardia Airport to Porto from $575 1-2 weeks out and tickets from $672 for flights departing within the next 72 hours.

What is the cheapest month to fly from New York LaGuardia Airport to Porto?

January can be a great time to fly to Porto from New York LaGuardia Airport with a flight ticket averaging about $715. Cheapflights users have found deals in the month of January for as cheap as $361. The most expensive prices can be found in the month of July.

When is the cheapest time to fly from New York LaGuardia Airport to Porto (LGA - OPO)?

Unlike in the morning, when flights are generally more expensive, you can save up to 43% on flights from New York LaGuardia Airport to Porto by exploring options for tickets at noon.

Cheap Delta flights from LaGuardia to Porto

Explore cheap flight options specifically provided by Delta for the route between LaGuardia and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Consider these cheap Delta flights we've found departing from New York to Porto. Make sure to check back often as deals are often changing.
Tue 7/231:00 pmLGA - OPO
2 stops14h 25mDelta
Thu 8/89:15 amOPO - LGA
2 stops19h 30mDelta
Deal found 4/28$850
Mon 7/156:59 pmLGA - OPO
2 stops15h 31mDelta
Mon 7/229:15 amOPO - LGA
2 stops19h 25mDelta
Deal found 4/28$892
Sun 6/305:00 pmLGA - OPO
2 stops17h 30mDelta
Sun 9/111:25 amOPO - LGA
2 stops15h 00mDelta
Deal found 4/27$894
Sun 7/141:59 pmLGA - OPO
2 stops13h 26mDelta
Wed 7/249:15 amOPO - LGA
2 stops17h 10mDelta
Deal found 4/28$896
Tue 7/2312:00 pmLGA - OPO
2 stops15h 25mDelta
Sat 8/106:30 amOPO - LGA
2 stops18h 46mDelta
Deal found 4/27$936
Wed 5/14:00 pmLGA - OPO
2 stops18h 30mDelta
Wed 5/85:00 amOPO - LGA
2 stops19h 34mDelta
Deal found 4/28$971
Thu 5/21:59 pmLGA - OPO
2 stops15h 41mDelta
Mon 5/65:00 amOPO - LGA
2 stops17h 27mDelta
Deal found 4/28$984
Tue 6/2511:00 amLGA - OPO
2 stops16h 25mDelta
Tue 7/169:15 amOPO - LGA
2 stops19h 25mDelta
Deal found 4/28$1,040
Tue 5/284:00 pmLGA - OPO
2 stops18h 30mDelta
Tue 6/45:00 amOPO - LGA
2 stops17h 53mDelta
Deal found 4/28$1,042

Cheap Air Canada flights from LaGuardia to Porto

Explore cheap flight options specifically provided by Air Canada for the route between LaGuardia and Porto. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Some of the lowest-priced Air Canada flights we've found at this time heading from New York to Porto. Deals are refreshing constantly so come back soon for more options.
Tue 7/1610:30 amLGA - OPO
2 stops20h 00mAir Canada
Mon 7/226:00 amOPO - LGA
2 stops18h 43mAir Canada
Deal found 4/27$908
Tue 7/163:30 pmLGA - OPO
2 stops14h 50mAir Canada
Fri 8/911:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/27$940
Wed 5/13:45 pmLGA - OPO
2 stops14h 35mAir Canada
Wed 5/811:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/27$965
Thu 5/23:45 pmLGA - OPO
2 stops14h 35mAir Canada
Sun 5/58:40 amOPO - LGA
2 stops17h 06mAir Canada
Deal found 4/27$990
Tue 5/283:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 11/196:00 amOPO - LGA
2 stops18h 51mAir Canada
Deal found 4/28$992
Mon 7/223:30 pmLGA - OPO
2 stops14h 55mAir Canada
Sun 9/810:00 amOPO - LGA
2 stops14h 43mAir Canada
Deal found 4/27$1,060
Thu 7/182:10 pmLGA - OPO
2 stops15h 15mAir Canada
Fri 8/911:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/27$1,064
Thu 7/253:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 8/1311:05 amOPO - LGA
2 stops15h 25mAir Canada
Deal found 4/27$1,079
Wed 5/13:45 pmLGA - OPO
2 stops14h 35mAir Canada
Sat 5/411:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/28$1,111

Cheap LaGuardia to Porto flights in April & May 2024

Find cheap flight options from LaGuardia to Porto specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 28, 2024.
Check out some of the best flight deals from New York to Porto in 2024. For more flight deals, be sure to check back very soon.
Sun 4/283:30 pmLGA - OPO
2 stops14h 50mAir Canada
Mon 5/66:00 amOPO - LGA
2 stops17h 45mAir Canada
Deal found 4/27$955
Wed 5/13:45 pmLGA - OPO
2 stops14h 35mAir Canada
Wed 5/811:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/27$965
Sun 4/286:59 pmLGA - OPO
2 stops15h 31mDelta
Mon 5/65:00 amOPO - LGA
2 stops19h 36mDelta
Deal found 4/27$971
Mon 4/2912:50 pmLGA - OPO
2 stops17h 30mAir Canada
Mon 5/66:00 amOPO - LGA
2 stops17h 45mAir Canada
Deal found 4/28$973
Thu 5/21:59 pmLGA - OPO
2 stops15h 41mDelta
Mon 5/65:00 amOPO - LGA
2 stops17h 27mDelta
Deal found 4/27$984
Thu 5/23:45 pmLGA - OPO
2 stops14h 35mAir Canada
Sun 5/58:40 amOPO - LGA
2 stops17h 06mAir Canada
Deal found 4/27$990
Tue 5/283:30 pmLGA - OPO
2 stops14h 50mAir Canada
Tue 11/196:00 amOPO - LGA
2 stops18h 51mAir Canada
Deal found 4/28$992
Wed 5/14:00 pmLGA - OPO
2 stops18h 30mAir France
Sun 5/194:20 pmOPO - LGA
2 stops31h 12mAir France
Deal found 4/28$1,026
Tue 5/284:00 pmLGA - OPO
2 stops18h 30mDelta
Tue 6/45:00 amOPO - LGA
2 stops17h 53mDelta
Deal found 4/28$1,042

LaGuardia to Porto 2024 flight deals

Discover exclusive flight deals for travel between LaGuardia and Porto in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out some of the best flight deals from New York to Porto in 2024. For more flight deals, be sure to check back very soon.
Fri 11/11:00 pmLGA - OPO
2 stops17h 50mDelta
Sun 11/1011:15 amOPO - LGA
2 stops17h 13mDelta
Deal found 4/27$642
Sun 11/32:32 pmLGA - OPO
2 stops16h 03mUnited Airlines
Sat 11/912:30 pmOPO - LGA
2 stops34h 57mUnited Airlines
Deal found 4/27$644
Sun 9/227:00 amLGA - OPO
2 stops19h 35mAmerican Airlines
Mon 9/308:15 amOPO - LGA
2 stops16h 28mAmerican Airlines
Deal found 4/28$645
Wed 8/711:00 amLGA - OPO
2 stops16h 25mDelta
Fri 8/239:15 amOPO - LGA
2 stops19h 30mDelta
Deal found 4/27$659
Tue 9/1712:00 pmLGA - OPO
2 stops15h 25mDelta
Tue 9/246:45 amOPO - LGA
2 stops19h 40mDelta
Deal found 4/27$661
Mon 8/124:00 pmLGA - OPO
2 stops13h 40mDelta
Mon 8/199:15 amOPO - LGA
2 stops19h 30mDelta
Deal found 4/27$672
Sun 10/202:00 pmLGA - OPO
2 stops15h 40mDelta
Fri 11/111:15 amOPO - LGA
2 stops16h 13mDelta
Deal found 4/28$674
Mon 8/53:00 pmLGA - OPO
2 stops14h 40mDelta
Mon 8/199:15 amOPO - LGA
2 stops19h 30mDelta
Deal found 4/26$803
Sat 11/2310:29 amLGA - OPO
2 stops20h 06mUnited Airlines
Sun 12/112:30 pmOPO - LGA
2 stops35h 56mUnited Airlines
Deal found 4/27$806

LaGuardia to Porto flights leaving soon

Find last-minute flight options from LaGuardia to Porto for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Check out these flights departing soon from New York to Porto. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sun 5/55:00 pmLGA - OPO
2 stops17h 30mDelta
Wed 5/155:00 amOPO - LGA
2 stops17h 53mDelta
Deal found 4/28$1,087
Fri 5/33:45 pmLGA - OPO
2 stops18h 35mAir Canada
Sun 5/510:00 amOPO - LGA
2 stops13h 45mAir Canada
Deal found 4/28$1,658
Wed 5/82:10 pmLGA - OPO
2 stops15h 15mMultiple Airlines
Fri 5/3111:10 amOPO - LGA
2 stops15h 20mMultiple Airlines
Deal found 4/28$1,804
Tue 5/712:59 pmLGA - OPO
2 stops16h 41mDelta
Fri 5/105:00 amOPO - LGA
2 stops19h 34mDelta
Deal found 4/28$1,847
Wed 5/82:10 pmLGA - OPO
2 stops15h 15mMultiple Airlines
Mon 6/311:10 amOPO - LGA
2 stops15h 20mMultiple Airlines
Deal found 4/28$1,854
Sun 5/51:59 pmLGA - OPO
2 stops15h 41mKLM
Mon 5/68:55 pmOPO - LGA
2 stops22h 04mKLM
Deal found 4/28$2,670
Wed 5/87:40 pmLGA - OPO
2 stops14h 20mAir Canada
Sun 6/28:40 amOPO - LGA
2 stops16h 01mAir Canada
Deal found 4/28$3,517
Fri 5/32:10 pmLGA - OPO
2 stops15h 15mAir Canada
Mon 5/611:10 amOPO - LGA
2 stops15h 20mAir Canada
Deal found 4/28$4,983
Wed 5/86:15 pmLGA - OPO
2 stops15h 45mAir Canada
Tue 6/48:55 amOPO - LGA
2 stops13h 04mAir Canada
Deal found 4/28$16,779

One-way flights to Porto from LaGuardia

Search for one-way flight options from LaGuardia to Porto. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,944,896 searches. Data last updated April 28, 2024.
Users in need of a one-way flight from New York to Porto can choose from these deals. Users can also find round-trip New York to Porto flights by using the search form above.
Sat 5/188:55 pmLGA - OPO
3 stops54h 55mMultiple Airlines
Deal found 4/27$364
Fri 7/56:02 amLGA - OPO
3 stops44h 58mMultiple Airlines
Deal found 4/27$461
Fri 7/56:02 amLGA - OPO
3 stops44h 58mMultiple Airlines
Deal found 4/28$483
Fri 7/59:29 pmLGA - OPO
2 stops54h 06mMultiple Airlines
Deal found 4/27$532
Fri 6/289:29 pmLGA - OPO
2 stops36h 46mMultiple Airlines
Deal found 4/28$542
Thu 5/1610:30 amLGA - OPO
2 stops19h 45mAir Canada
Deal found 4/27$547
Wed 6/1210:30 amLGA - OPO
2 stops19h 50mAir Canada
Deal found 4/28$563
Thu 7/256:02 amLGA - OPO
2 stops19h 58mMultiple Airlines
Deal found 4/27$565
Wed 7/241:00 pmLGA - OPO
2 stops14h 25mDelta
Deal found 4/28$569

Find flights from LaGuardia to Porto within your budget

Customize your flight search to find flights from LaGuardia to Porto 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 2,944,896 searches. Data last updated April 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$850 - $1,465

Route

Depart

Return

Price

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 7/23

2 stops14h 25m

Porto

Thu 8/8

2 stops19h 30m

$850

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 6/3

2 stops12h 35m

Porto

Wed 9/11

2 stops16h 28m

$889

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Mon 7/15

2 stops15h 31m

Porto

Mon 7/22

2 stops19h 25m

$892

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 7/16

2 stops20h 00m

Porto

Mon 7/22

2 stops18h 43m

$908

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Tue 7/16

2 stops14h 50m

Porto

Fri 8/9

2 stops15h 20m

$940

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Fri 7/5

2 stops14h 50m

Porto

Tue 9/10

2 stops15h 20m

$1,005

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Wed 5/1

2 stops18h 30m

Porto

Sun 5/19

2 stops31h 12m

$1,026

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Sat 5/18

2 stops22h 50m

Porto

Mon 5/20

2 stops37h 12m

$1,320

New York LaGuardiaPorto

LGA - OPO

LGAOPO

New York LaGuardia

Thu 5/30

2 stops18h 30m

Porto

Wed 6/5

2 stops16h 02m

$1,465

Flights are sorted by cheapest first

Deals found on 4/28

No data available for this route at this time. Please check back soon.

Average price of flights to Porto by month

Plan your trip from LaGuardia to Porto by taking into account the cheapest months to travel. The average price of a one-way flight from LaGuardia to Porto is currently $514 while a round-trip flight costs $1,033. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from New York LaGuardia Airport to Porto (average of $523). Flying from New York LaGuardia Airport to Porto in June is currently the most expensive (average of $1,027). 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.

January

$523

February

$581

March

$599

April

$742

May

$883

June

$1,027

July

$985

August

$866

September

$759

October

$698

November

$548

December

$645

Temperature and rainfall in Porto by month

Plan your trip to Porto by taking into account the average temperature and rainfall totals by month.

OPO

Temperature

48.2 - 68 °F

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated April 28, 2024.
Get a feel of what it's like to fly with Delta, Air Canada and American Airlines from New York to Porto by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

United Airlines
7.4
Good
11,221 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

American Airlines
7.3
Good
14,844 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Overall

8.1

Boarding

8.2

Crew

8.6

Comfort

7.9

Reviews

1 / 10

In the boarding area at La Guardia, there are charging stations for electronics but the electric outlets do not work on many of the stations.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from New York LaGuardia?

    For a flight from New York LaGuardia to Porto, you will be flying into Porto. Porto (OPO) is just 6.8 mi from the center of the city. Porto is the only Porto airport and it handles 0 inbound flights from New York LaGuardia per day. 0 airlines have flights to Porto from New York LaGuardia on a regular basis.

  • Can I find flights from New York LaGuardia Airport to Porto for under $900 on Cheapflights?

    Yes, there are multiple flights from New York LaGuardia Airport to Porto for under $900. The cheapest flight booked recently is on Delta for just $850, but on average you can expect to pay $968.

  • Are there last-minute flights available from New York LaGuardia Airport to Porto for under $1,100?

    There are currently 10+ open flights from New York LaGuardia Airport to Porto within the next 7 days for less than $1,100.

  • What are the cheapest airlines flying from New York LaGuardia Airport to Porto round-trip?

    According to our current data, Delta ($850), American Airlines ($889), and Air Canada ($908) offers the cheapest pricing from New York LaGuardia Airport to Porto.

  • What are the cheapest airlines to fly from New York LaGuardia Airport to Porto one-way?

    The cheapest airlines for a one-way flight from New York LaGuardia Airport to Porto are Air Canada ($547), Delta ($569), and Air France ($592).

  • What does LGA to OPO mean?

    LGA stands for New York LaGuardia Airport, while OPO stands for Porto Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from LaGuardia to Porto that include extra baggage allowance?

    The amount of baggage you can bring on your LaGuardia to Porto flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from LaGuardia to Porto with specific airlines?

    Yes, Cheapflights allows you to browse and filter LaGuardia to Porto flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from LaGuardia to Porto that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Porto flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Porto.

  • Can I find deals for business class flights from LaGuardia to Porto?

    Yes. Cheapflights offers flight deals from LaGuardia to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from LaGuardia to Porto that allow pets onboard?

    Many airlines flying from LaGuardia to Porto offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from LaGuardia to Porto?

    Yes, you can often find last-minute deals on LaGuardia to Porto flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the New York LaGuardia Airport to Porto flight deals updated?

    The New York LaGuardia Airport to Porto flight deals you see on this page were last updated on 4/28.

See more FAQs

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Search flights from LaGuardia to Porto by cabin class

Find flights from LaGuardia to Porto, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
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Prem Econ Class
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from LaGuardia to Porto?

Cheapflights helps you search for flights from LaGuardia to Porto via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from LaGuardia to Porto?

Cheapflights helps you find that perfect flight to Porto from LaGuardia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from LaGuardia to Porto with no change fees?

Yes! Cheapflights helps users easily find flights from LaGuardia to Porto with no change fees.

Can Cheapflights notify me if prices for flights from LaGuardia to Porto become cheaper?

Not ready to book yet? You can track prices for flights from LaGuardia to Porto on Cheapflights with our Price Alert feature and get notified when better prices are available.

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