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$492+ Cheap flights from Asheville (AVL) to Porto (OPO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
AVL — OPO
Dec 20 — Dec 271
Sat 12/20
Sat 12/27
1 adult, Economy
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Find flight deals from Asheville to Porto

Best flights from Asheville to Porto
Discover carefully curated flight deals from Asheville to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 20, 2025.

This Delta deal was found by Cheapflights users on 11/18. 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.
Fri 1/3011:51 amAVL - OPO
2 stops17h 39mDelta
Tue 2/36:05 amOPO - AVL
2 stops32h 18mDelta
Deal found 11/18$492
This Delta deal was found by Cheapflights users on 11/19. 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.
Fri 1/2310:03 amAVL - OPO
2 stops19h 27mDelta
Mon 2/211:15 amOPO - AVL
2 stops27h 08mDelta
Deal found 11/19$492
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Fri 6/59:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,319
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Thu 6/49:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,319
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Tue 6/99:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,319
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Wed 6/39:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,319
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Sun 6/79:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,389
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Mon 6/89:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,389
This United Airlines deal was found by Cheapflights users on 11/19. 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 5/184:57 pmAVL - OPO
1 stop11h 48mUnited Airlines
Sat 6/69:00 amOPO - AVL
1 stop11h 32mUnited Airlines
Deal found 11/19$1,389

Cheap flight deals from Asheville to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Asheville (AVL) 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 November 20, 2025.

Round-trip from

$492
(Delta)
From Asheville Regional to Porto
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Asheville 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 2,558,603 searches. Data last updated November 20, 2025.
Use the filters below to find and compare flights from Asheville to Porto that are best for you.

Fly from

Asheville

Fly to

Porto

Route

Depart

Return

Price

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Fri 1/30

11:51 am-10:30 am

2 stops17h 39m

Porto

Tue 2/3

6:05 am-9:23 am

2 stops32h 18m

$492

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Fri 1/23

10:03 am-10:30 am

2 stops19h 27m

Porto

Mon 2/2

11:15 am-9:23 am

2 stops27h 08m

$492

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Fri 6/5

9:00 am-3:32 pm

1 stop11h 32m

$1,319

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Thu 6/4

9:00 am-3:32 pm

1 stop11h 32m

$1,319

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Tue 6/9

9:00 am-3:32 pm

1 stop11h 32m

$1,319

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Wed 6/3

9:00 am-3:32 pm

1 stop11h 32m

$1,319

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Sun 6/7

9:00 am-3:32 pm

1 stop11h 32m

$1,389

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Mon 6/8

9:00 am-3:32 pm

1 stop11h 32m

$1,389

AshevillePorto

AVL - OPO

AVLOPO

Asheville Regional

Mon 5/18

4:57 pm-9:45 am

1 stop11h 48m

Porto

Sat 6/6

9:00 am-3:32 pm

1 stop11h 32m

$1,389

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Best time to book a flight from Asheville to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Asheville 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 Asheville to Porto

What is the cheapest month to book a flight from Asheville to Porto?

Currently, November is the cheapest month in which you can book a flight from Asheville to Porto (average of $555). Flying from Asheville to Porto in June is currently the most expensive (average of $1,081). 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 AVL to OPO?

Find hourly flight availability from Asheville to Porto. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2025.

One of the essential ways to save on airfare from Asheville to Porto is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 51% on airfare.

Related info for your journey

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

  • How long is the flight from Asheville to Porto?

    There are many flights that can get you from Asheville to Porto in 11h 48m. Fly via Delta or United Airlines to get the fastest option. There are 3898 mi between Asheville and Porto. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Asheville 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.

  • What is the cheapest month to book a flight from Asheville to Porto?

    Currently, November is the cheapest month in which you can book a flight from Asheville to Porto (average of $555). Flying from Asheville to Porto in June is currently the most expensive (average of $1,081). 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.

See more FAQs

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Arcos de Valdevez
Coimbra
Vila Nova de Gaia

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